10-K

USCB FINANCIAL HOLDINGS, INC. (USCB)

10-K 2023-03-24 For: 2022-12-31
View Original
Added on April 06, 2026

uscb-10K-20211231p1i0

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM

10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR

15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended

December 31, 2022

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT

OF 1934

For the transition period from _____to_____

Commission File Number:

001-41196

USCB Financial Holdings, Inc.

(Exact name of registrant as specified in its

charter)

Florida

87-4070846

(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer

Identification No.)

2301 NW 87th Avenue

,

Doral

,

FL

33172

(Address of principal executive offices) (zip

code)

Registrant’s telephone number, including area code:

(

305

)

715-5200

Securities registered pursuant to Section 12(b)

of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Class A Common Stock, $1.00 par value per

share

USCB

The Nasdaq Stock Market LLC

Securities registered pursuant to Section 12(g) of

the Act:

None

Indicate by check mark if the registrant is a well-known

seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes

No

Indicate by check mark if the registrant is not required

to file reports pursuant to Section 13 or Section

15(d) of the Act.

Yes

No

Indicate by check mark

whether the registrant (1) has

filed all reports

required to be filed

by Section 13 or

15(d) of the Securities

Exchange Act of

1934 during the

preceding 12 months (or

for such shorter

period that the

registrant was required to

file such reports),

and (2) has

been subject to

such filing requirements for the past 90 days.

Yes

No

Indicate by check mark whether the registrant has

submitted electronically every Interactive Data File required

to be submitted pursuant to Rule 405

of Regulation S-T

(§232.405 of this chapter)

during the preceding

12 months (or for

such shorter period

that the registrant

was required to submit

such files).

Yes

No

Indicate by check mark whether

the registrant is a large

accelerated filer, an accelerated filer, a non-accelerated

filer, a smaller reporting company or

an emerging growth company. See the definitions of “large

accelerated filer,” “accelerated filer,” “non-accelerated filer,” “smaller reporting company,”

and “emerging growth company” in Rule 12b-2

of the Exchange Act.

Large accelerated filer

Accelerated filer

Non-accelerated filer

Smaller reporting company

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant

has elected not to use the extended

transition period for complying with any

new or revised financial accounting standards provided

pursuant to Section 13(a) of the Exchange

Act.

Indicate by check mark

whether the registrant has

filed a report on

and attestation to its

management’s assessment of the

effectiveness of its internal

control over

financial reporting

under Section

404(b) of

the Sarbanes-Oxley

Act (15

U.S.C.7262(b)) by

the registered

public accounting

firm that

prepared or issued its audit report.

If securities are registered pursuant to Section 12(b) of the Act, indicate

by check mark whether the financial statements of the registrant included

in

the filing reflect the correction of an error to previously

issued financial statements.

Indicate by check mark whether any of those

error corrections are restatements that required a recovery analysis of incentive-based compensation

received by any of the registrant’s executive officers during the relevant

recovery period pursuant to §240.10D-1(b).

Indicate by check mark whether the registrant is a

shell company (as defined in Rule 12b-2 of the

Securities Exchange Act of 1934). Yes

No

The aggregate market value of the voting stock held

by non-affiliates of the registrant based on the

closing price of $11.54 per share on June 30,

2022, the last business day of the registrant’s second quarter, was approximately

$

125.4

million (20,000,753 shares issued and outstanding

at

such date less shares held by affiliates). Although directors

and executive officers and their affiliates of the Registrant were

assumed to be

“affiliates” of the Registrant for purposes of the calculation,

the classification is not to be interpreted as an admission

of such status.

As of March 15, 2023, the registrant had had

19,622,380

shares of Class A Common Stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Certain portions of the registrant’s Proxy Statement for the 2023 Annual Meeting of Shareholders (the “2023

Proxy Statement”) are incorporated by

reference into Part III of this report.

uscb-10K-20211231p1i0

FORM 10-K

DECEMBER 31, 2022

TABLE OF CONTENTS

Cautionary Note Regarding Forward-Looking Statements

PART I

4

Item 1.

Business

4

Item 1A.

Risk Factors

18

Item 1B.

Unresolved Staff Comments

41

Item 2.

Properties

41

Item 3.

Legal Proceedings

41

Item 4.

Mine Safety Disclosures

41

PART II

42

Item 5.

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

42

Item 6.

Reserved

43

Item 7.

Management's Discussion and Analysis of Financial Condition and Results of Operations

44

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

65

Item 8.

Financial Statements and Supplementary Data

68

Consolidated Balance Sheets

68

Consolidated Statements of Operations

69

Consolidated Statements of Comprehensive Income

(Loss)

70

Consolidated Statements of Changes in Stockholders’ Equity

71

Consolidated Statements of Cash Flows

72

Notes to the Consolidated Financial Statements

74

Item 9.

Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

110

Item 9A.

Controls and Procedures

110

Item 9B.

Other Information

110

Item 9C.

Disclosure Regarding Foreign Jurisdictions That Prevent Inspections

110

PART III

111

Item 10.

Directors, Executive Officers and Corporate Governance

111

Item 11.

Executive Compensation

111

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

111

Item 13.

Certain Relationships and Related Transactions, and Director Independence

111

Item 14.

Principal Accountant Fees and Services

111

PART IV

112

Item 15.

Exhibit and Financial Statement Schedules

112

Exhibit Index

113

Signatures

3

USCB Financial Holdings, Inc.

2022 10-K

CAUTIONARY NOTE REGARDING FORWARD

-LOOKING STATEMENTS

This

Annual

Report

on

Form

10-K

contains

statements

that

are

not

historical

in

nature

are

intended

to

be,

and

are

hereby identified as, forward-looking

statements for purposes of

the safe harbor provided by

Section 21E of the Securities

Exchange

Act

of

1934,

as

amended.

The

words

“may,”

“will,”

“anticipate,”

“should,”

“would,”

“believe,”

“contemplate,”

“expect,” “aim,” “plan,” “estimate,” “continue,” and “intend,” as well as other similar words and expressions of the future, are

intended

to

identify

forward-looking

statements.

These

forward-looking

statements

include

statements

related

to

our

projected

growth,

anticipated

future

financial

performance,

and

management’s

long-term

performance

goals,

as

well

as

statements relating to

the anticipated effects

on results of

operations and financial

condition from

expected developments

or events, or business and growth strategies, including

anticipated internal growth.

These forward-looking statements involve significant risks and uncertainties that could cause our actual results to differ

materially from those anticipated in such statements.

Potential risks and uncertainties include, but are not

limited to:

the strength of the United States economy

in general and the strength of the local

economies in which we conduct

operations;

the COVID-19 pandemic and its impact

on us, our employees, customers and third-party

service providers, and the

ultimate extent of the impacts of the pandemic and related government

stimulus programs;

our ability to successfully manage interest rate risk, credit

risk, liquidity risk, and other risks inherent to our industry;

the accuracy of our financial statement estimates and assumptions, including the estimates used for our credit loss

reserve and deferred tax asset valuation allowance;

the efficiency and effectiveness of

our internal control environment;

our ability

to comply

with the

extensive laws

and regulations

to which

we are subject,

including the

laws for

each

jurisdiction where we operate;

legislative or regulatory

changes and

changes in accounting

principles, policies,

practices or guidelines,

including

the effects of the implementation of the Current

Expected Credit Losses (“CECL”) standard on January

1, 2023;

the effects

of our

lack

of a

diversified loan

portfolio

and concentration

in the

South Florida

market,

including the

risks

of geographic,

depositor,

and

industry concentrations,

including our

concentration

in

loans secured

by real

estate;

the concentration of ownership of our Class A common

stock;

fluctuations in the price of our Class A common

stock;

our ability to fund or access the capital markets at attractive rates

and terms and manage our growth, both organic

growth as well as growth through other means, such as

future acquisitions;

inflation, interest rate, unemployment rate, market,

and monetary fluctuations;

increased competition and its effect

on pricing of our products and services as well as our margins;

the effectiveness of our risk management strategies, including operational risks, including, but not limited to, client,

employee, or third-party fraud and security breaches; and

other risks described this Annual Report on Form 10-K

and other filings we make with the Securities

and Exchange

Commission (“SEC”).

All

forward-looking

statements

are

necessarily

only

estimates

of

future

results,

and

there

can

be

no

assurance

that

actual results will

not differ

materially from

expectations. Therefore,

you are cautioned

not to place

undue reliance on

any

forward-looking statements. Further,

forward-looking statements included in this presentation

are made only as of the date

hereof, and we undertake

no obligation to

update or revise any

forward-looking statement to reflect events

or circumstances

after the date on which the statement is made or to reflect the occurrence of unanticipated events, unless required to do so

under the federal securities laws.

You should

also review the risk factors

described in the reports the Company filed

or will

file with the

SEC and,

for periods

prior to

the completion

of the bank

holding company

reorganization, the

Bank filed

with

the Federal Deposit Insurance Corporation (“FDIC”).

Table of Contents

4

USCB Financial Holdings, Inc.

2022 10-K

PART I

Item 1. Business

Overview

USCB Financial Holdings, Inc.,

a Florida corporation (the “Company”), was formed on December 17, 2021, to serve as

the holding company for U.S. Century Bank, a Florida state-chartered bank (the “Bank”), and is a bank holding company (a

“BHC”)

registered

with

the

Board

of

Governors

of

the

Federal

Reserve

System

(the “Federal

Reserve”)

under

the

Bank

Holding Company Act

of 1956, as

amended (the “BHC Act”).

The Company is

headquartered in Miami, Florida,

and, through

the Bank, its sole

subsidiary, operates 10 banking centers in South Florida providing a wide

range of personal and business

banking products and services. As of December 31, 2022,

the Company had total consolidated assets of $2.1 billion.

The Bank commenced operations

on October 28, 2002 and

is a Florida state-chartered, non-Federal

Reserve System

member bank. Over the course

of 2021, the Bank

simplified its capitalization structure

by exchanging and/or repurchasing

all of

its issued

and outstanding

preferred shares,

including Class

C, Class

D, and

Class E

preferred stock.

In December

2021, the

Bank reached agreements

with holders

of its

Class B

common stock, to

exchange all

outstanding Class B

common

stock for Class A common stock in a 1-for-5 stock

exchange.

On July 27,

2021, the Bank

completed an initial

public offering of 4,600,000

shares of its

Class A common stock.

Shares

of the Bank’s Class A

common stock were sold

at a price to

the public of $10.00

per share and began

trading on the Nasdaq

Stock Market under ticker symbol “USCB”.

On December

30, 2021

(the

“Effective

Date”),

the Company

acquired

all of

the

issued

and

outstanding

stock

of

the

Bank in a

share exchange

(the “Reorganization”)

effected under

the Florida

Business Corporation

Act and

in accordance

with the

terms of an

Agreement and Plan

of Share Exchange

dated December 27,

2021 between the

Bank and

the Company

(the “Share Exchange Agreement”). The Reorganization and

the Share Exchange Agreement were approved

by the Bank’s

stockholders at a special meeting of the Bank’s stockholders held on December 20,

  1. Pursuant to the Share Exchange

Agreement, on the Effective

Date each issued and

outstanding share of the

Bank’s Class A common

stock was converted

into and exchanged

for one share

of the Company’s Class

A common stock.

As a result,

the Bank became the

wholly owned

subsidiary

of

the

Company,

the

Company

became

the

holding

company

for

the

Bank

and

the

stockholders

of

the

Bank

became stockholders of the Company.

Prior

the

Effective

Date,

the

Bank’s

Class

A

common

stock

was

registered

under

Section

12(b)

of

the

Securities

Exchange Act of 1934 (the “Exchange

Act”), and the Bank was subject to

the information requirements of the Exchange

Act

and, in

accordance with Section

12(i) thereof, filed

quarterly reports, proxy

statements and other

information with the

Federal

Deposit Insurance Corporation

(“FDIC”).

As a result of the Reorg

anization, pursuant to Rule

12g-3(a) under the Exchange

Act, the Company became the successor registrant to the Bank, the Company’s Class A common stock was deemed to be

registered under Section 12(b)

of the Exchange Act,

and the Company became

subject to the information

requirements of

the Exchange Act and

is now required to

file reports, proxy statements

and other information with

the U. S. Securities

and

Exchange Commission

(“SEC”). The

trading symbol

for the

Company’s

Class A

Common Stock

is “USCB”,

which is

the

same as the Bank’s former trading symbol.

Prior to

the Reorganization,

the Company

had no material

assets and

had not conducted

any business

or operations

except for activities related to its incorporation and the

Reorganization.

Our strategy

in becoming

a publicly

traded company

and forming

a BHC

was to continue

pursuing organic

growth as

well as strategic acquisitions if the opportunity arises,

which efforts will be further facilitated by access

to public capital and

the added flexibility provided by a holding company structure.

In this Annual Report on Form 10-K, unless the context indicated otherwise, references to “we,” “us,”, and “our” refer to

the Company and the Bank,

as the contest dictates. However, if the discussion

relates to a period before

the Effective Date,

the terms refer only to the Bank.

Products and Services

Lending Services

Our mission

is to

provide high

value, relationship-based

banking products,

services and

solutions to

a diverse

set of

clients in the

markets we serve. We focus on

serving small-to-medium sized businesses (“SMBs”) and

catering to the needs

of

local

business

owners,

entrepreneurs

and

professionals

in

South

Florida.

We

have

further

leveraged

our

success

in

Table of Contents

5

USCB Financial Holdings, Inc.

2022 10-K

providing comprehensive banking solutions

to SMBs to also secure the personal

retail deposit relationships of the

owners,

operators, and employees of our commercial lending clients, which has

been a cornerstone of our deposit growth strategy.

In addition

to our

traditional commercial

banking services,

we are

among a

select number

of banks

of our

size within

our market

area that

can offer

certain specialty

banking products,

services and

solutions designed

for small

businesses,

homeowner associations,

law firms, medical

practices and other

professional services

firms, and global

banking services.

Our major specialty banking offerings include

the following:

Small

Business

Administration

(“SBA”)

lending:

Our

SBA

platform

originates

loans

under

Sections

7(a)

and 504

of the

SBA program.

The 7(a)

loan program,

SBA's most

common

loan program,

includes financial

help for small businesses

with special requirements

while the 504 loan program

provides long-term, fixed

rate

financing of

up to $5.0

million for

major fixed

assets that

promote business

growth and

job creation.

Since its

formation in

2018, the

platform

serves as

an opportunity

to generate

commercial and

industrial loans,

or C&I

loans, and to diversify our revenue stream through originating and

selling SBA 7(a) loans. As of December 31,

2022, the Bank is a Preferred Lending Partner with the SBA

which allows us to offer the full range of SBA loan

products and

to exercise

lending authority

at the

local bank

level, allowing

us to

make timely

credit decisions

for prospective clients.

Yacht lending:

Our yacht lending vertical

provides yacht financing for

larger vessels, transactions range

from

$750 thousand to $7.5 million.

We target high

net-worth clients, in one

of the most active

yacht markets in the

country.

In 2021,

two portfolios

of yacht

loans were

purchased as

part of

our strategic

initiative to

launch this

new business vertical and diversify our portfolio.

Homeowner Association (“HOA”)

services:

We provide banking

services to HOAs and

property managers,

including deposit collection,

lockbox services, payment

services, and lending

products. Launched in

2016, we

offer our HOA customers a unique combination of market knowledge of

a local bank, and a highly personalized

“white glove” approach to customer service.

Jurist Advantage and Private Client

Group services:

Our Jurist Advantage and Private

Client Group vertical

provides customized

banking solutions

for law

firms

as well

as their

partners, assoc

iates, staff,

and high

net

worth clients.

We also leverage

our relationships with

our law

firm clients to

generate personal deposit

accounts.

Global

Banking

services:

Our

Global

Banking

vertical

provides

correspondent

banking

services

for

banks

headquartered

in

certain

Latin

America

and

the

Caribbean

countries.

We

also

cross-sell

our

correspondent

banking relationships to

generate international personal

banking clients for

our Bank. Our

compliance team is

experienced in issues

related to foreign

banking, and we

have frequent and regular

open communication with

our foreign bank clients to ensure proper compliance

controls are maintained at such institutions.

Credit Practices

Our underwriting process is informed by a conservative credit culture

that encourages prudent lending. We

believe our

strong asset quality

is due

to our understanding

of and experience

with businesses within

Florida,

in particular South

Florida,

our

long-standing

relationships

with

clients

and

our

disciplined

underwriting

processes.

Our

thorough

underwriting

processes

collaboratively

engage

our

seasoned

business

bankers,

credit

underwriters

and

portfolio

managers

in

the

analysis of each loan request.

We manage our credit risk by analyzing metrics related

to our different lines of business, which allows us to

maintain a

conservative

and

well-diversified

loan portfolio

reflective

of

our assessment

of

various industry

sectors.

Based

upon our

aggregate exposure to any given borrower relationship, we undertake

a scaled review of loan originations that may involve

senior credit officers, our Chief Credit Officer,

our Credit Committee or, ultimately,

our Board of Directors (“Board”).

Deposit Products

We

offer

traditional deposit

products including

commercial

and consumer

checking accounts,

money market

deposit

accounts, savings accounts and certificates of deposit with a

variety of terms and rates as well

as a robust suite of treasury,

commercial payments and cash

management services. Additionally,

we offer deposit products

for municipalities and other

public entities. Our deposit products are mainly offered

across our primary geographic footprint.

Title Services

Florida

Peninsula

Title

LLC

is

a

subsidiary

of

the

Bank

that

offers

our

clients

title

insurance

policies

for

real

estate

transactions closed at the Bank. Licensed in the State of Florida and approved by the Department of Insurance Regulation,

Florida Peninsula

Title LLC

began operations

in 2021.

Our title

service business

not only provides

diversification for

non-

interest income but also provides our clients with access

to tile insurance services.

Table of Contents

6

USCB Financial Holdings, Inc.

2022 10-K

Seasonality

We do not believe our business to be seasonal

in nature.

Markets

Our primary banking market is South

Florida. Due to the recent

acceptance and expected ongoing emphasis on remote

work, coupled

with a

low tax

environment, warm

weather and

a strong

real estate

market has

encouraged companies

to

relocate some or all of their

operations to South Florida. We

believe this trend is further demonstrated

by recent relocation

initiatives undertaken by large financial institutions such as Blackstone Group Inc., Goldman Sachs Group Inc., and Citadel

Advisors

LLC,

all

of

which

have

established

operations

in

South

Florida.

We

believe

Florida

offers

long-term

attractive

banking opportunities.

Our largest concentration is in the Miami metropolitan statistical area; however, we are also focused

on growth in other urban Florida markets in which we

have a presence, such as Broward and Palm Beach counties

.

According to the 2020

United States Census Bureau,

Florida was the third most

populous state in the country

and the

three

largest

population

centers

were

in

Miami-Dade,

Broward,

and

Palm

Beach

counties,

all

located

in

South

Florida.

According to estimates

from the

United States Census

Bureau, from

2010 to 2021,

Florida’s population

increased to 21.8

million residents

,

an increase

of 3.0

million new

residents.

The percentage

change

in Florida’s

population between

April

2020 and July 2021 alone was 1.1% according to the

United States Census Bureau.

Competition

Our markets are highly competitive,

and we compete with a wide range of lenders and other financial institutions within

our markets,

including local,

regional,

national,

and international

commercial

banks

and credit

unions. We

also compete

with mortgage companies, brokerage

firms, trust service providers, consumer

finance companies, mutual funds,

securities

firms,

insurance

companies,

third-party

payment

processors,

financial

technology

companies,

or

Fintechs,

and

other

financial intermediaries on various

of our products and

services. Some of our competitors

are not subject to the

regulatory

restrictions

and

the

level

of

regulatory

supervision

applicable

to

us.

Many

of

our

competitors

are

much

larger

financial

institutions that have greater financial

resources than we do

and compete aggressively for market

share. These competitors

attempt to gain market share through their financial product

mix, pricing strategies and larger banking center networks.

Interest rates

on both

loans and

deposits and

prices of

fee-based services

are significant

competitive factors

among

financial

institutions

generally.

Other

important

competitive

factors

include

convenience,

quality

of

customer

service,

availability and quality of digital offerings, community

reputation, and continuity of personnel and services.

Emerging Growth Company

We are an “emerging growth

company,” or

“EGC”, as defined in the Jumpstart

Our Business Startups Act of 2012 (the

“JOBS Act”). As such, we are eligible to take advantage of certain exemptions from various reporting requirements that are

applicable

to

other

public

companies

that

are

not

“emerging

growth

companies,”

including,

but

not

limited

to,

not

being

required to comply with the auditor

attestation requirements of Section

404 of the Sarbanes-Oxley Act,

reduced disclosure

obligations

regarding

executive

compensation

in

our

periodic

reports

and

proxy

statements,

and

exemptions

from

the

requirements of

holding a

non-binding advisory

vote on

executive compensation

and shareholder

approval of

any golden

parachute payments not previously approved.

In addition,

Section

107

of

the

JOBS

Act

also

provides

that

an

EGC can

take

advantage

of

the

extended

transition

period provided

in Section

7(a)(2)(B) of

the Securities

Act of

1933, as

amended (the

“Securities Act”),

for complying

with

new or revised accounting standards. In other

words, an EGC can delay the adoption of

certain accounting standards until

those standards would otherwise apply to private

companies. We intend to take

advantage of the benefits of this extended

transition period, for as long as it is available.

Human Capital Resources

We respect the values

and diversity throughout our organization

and the community. Diversity and inclusion are integral

parts of

our organization’s

culture. We

seek the active

engagement and

participation of

people with

diverse backgrounds

and

ethnicities.

We

are

taking

steps

to

create

programs

to

ensure

that

we

are

organized

in

a

way

where

the

unique

contributions of each individual in our Company is

recognized and supported. Each team member is to be

treated fairly with

equal access to opportunities and resources for success. Additionally,

we run homebuyer educational and financial literacy

workshops in an effort

to reach the financing

needs of the

sectors of our

communities in which

these workshops are

most

needed.

Table of Contents

7

USCB Financial Holdings, Inc.

2022 10-K

At December 31, 2022,

we had 191 full

-time equivalent employees.

None of our

employees are parties

to a collective

bargaining agreement. We believe that our employees are our greatest asset and vital to our success. As such, we seek to

hire and retain the best

candidate for each position, without regard to

age, gender, ethnicity, or other protected class status,

but

with

an

appreciation

for

a

diversity

of

perspectives

and

experiences.

We

have

designed

a

compensation

structure

including an array of benefit plans and programs

that we believe is attractive to our current and prospective employees.

Regulation and Supervision

Bank

holding

companies,

banks,

and

their

affiliates

are

extensively

regulated

under

federal

and

state

law.

These

regulations have a material

effect on the operations

of USCB Financial Holdings,

Inc. and its

direct and indirect subsidiaries,

including U.S. Century Bank.

Statutes, regulations and

regulatory policies limit

the activities in

which we

may engage and

the conduct of

our permitted

activities and establish capital requirements with which we must comply. The regulatory framework

is intended primarily for

the

protection

of

depositors,

borrowers,

customers

and

clients,

the

Federal

Deposit

Insurance

Corporation

(“FDIC”)

insurance funds

and the

banking system

as a

whole, and

not for

the protection

of our

shareholders or

creditors. In

many

cases, the applicable regulatory

authorities have broad enforcement

power over bank holding

companies, banks and their

subsidiaries, including the power to impose substantial fines

and other penalties for violations of laws and regulations.

Further,

the

regulatory

system

imposes

reporting

and

information

collection

obligations.

Banking

statutes

and

regulations are subject

to change,

and additional statutes,

regulations, and corresponding

guidance may

be adopted. We

are unable to predict these future changes or the effects, if any, that these changes could have on the business, prospects,

revenues, and results of operations of our Bank and Company.

The material

statutory and

regulatory requirements

that are

applicable to

us are

summarized below.

The description

below is not

intended to summarize

all laws and

regulations applicable to us.

These summary descriptions are

not complete,

and you should refer to the full text of the statutes, regulations,

and corresponding guidance for more information.

Bank and Bank Holding Company Regulation

As

a

Florida

state

bank,

U.S.

Century

Bank

is

subject

to

ongoing

and

comprehensive

supervision,

regulation,

examination, and enforcement by the FDIC and the Florida Office

of Financial Regulation (“FOFR”). The FOFR supervises

and regulates

all areas

of our

operations including,

without limitation,

the making

of loans,

the issuance

of securities,

the

conduct

of

our

corporate

affairs,

the

satisfaction

of

capital

adequacy

requirements,

the

payment

of

dividends,

and

the

establishment or closing

of banking centers.

In addition, our

deposit accounts

are insured

by the Deposit

Insurance Fund

administered by the FDIC to the maximum extent permitted by law, and the FDIC has certain supervisory

and enforcement

powers over us.

Any entity

that directly

or indirectly

controls a

bank must

be approved

by the

Federal Reserve

Board under

the Bank

Holding

Company

Act

of

1956

(the

“BHC

Act”)

to

become

a

bank

holding

company.

BHCs

are

subject

to

regulation,

inspection,

examination,

supervision

and

enforcement

by

the

Federal

Reserve

Board

under

the

BHC

Act.

The

Federal

Reserve Board's jurisdiction also extends to any company

that is directly or indirectly controlled by a BHC.

USCB Financial

Holdings,

Inc, which

controls

U.S. Century

Bank,

is a

BHC and,

as such,

is subject

to ongoing

and

comprehensive supervision, regulation, examination and

enforcement by the Federal Reserve Board.

Notice and Approval Requirements Related to Control

Banking

laws

impose

notice,

approval,

and

ongoing

regulatory

requirements

on

any shareholder

or

other

party

that

seeks to acquire direct

or indirect "control"

of an FDIC-insured

depository institution. These

laws include the

BHC Act and

the Change in Bank Control Act. Among other things,

these laws require regulatory filings by individuals

or companies that

seek to

acquire direct or

indirect "control" of

an FDIC-insured depository

institution. The determination

of whether an

investor

"controls" a depository

institution is based

on all of

the facts and

circumstances surrounding

the investment.

As a general

matter, a party

is deemed to control

a depository institution or

other company if the

party owns or controls

25% or more of

any class of voting stock. Subject to rebuttal, a party may be presumed

to control a depository institution or other company

if the investor owns or controls 10%

or more of any class of voting

stock (and the entity’s securities are registered under the

Exchange

Act

or,

if

not,

the

investor

would

be

the

largest

shareholder).

Except

under

limited

circumstances,

BHCs

are

prohibited from acquiring, without prior approval,

control of any other bank

or BHC or substantially all the assets

thereof or

more than 5% of the voting shares of a bank or BHC

which is not already a subsidiary.

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8

USCB Financial Holdings, Inc.

2022 10-K

Source of Strength

All companies, including BHCs, that directly

or indirectly control an insured depository

institution, are required to serve

as a

source

of

strength

for

the

institution.

Under

this

requirement,

USCB

Financial

Holdings,

Inc.

in

the

future

could

be

required to provide financial assistance

to U.S. Century Bank should

it experience financial distress.

Such support may be

required at times when,

absent this statutory and

Federal Reserve Policy

requirement, a BHC

may not be

inclined to provide

it.

Safety and Soundness Regulation

As an insured depository

institution, we are subject to

prudential regulation and supervision

and must undergo regular

on-site examinations by our state and federal banking agencies. The cost of examinations of insured depository institutions

and any affiliates are assessed

by the appropriate agency against

each institution or affiliate that

is subject to examination

as it deems

necessary or appropriate.

We file

quarterly consolidated

reports of

condition and income,

or call reports,

with

the FDIC and FOFR.

The federal banking

agencies have also

adopted guidelines establishing safety

and soundness standards for

all insured

depository institutions including

the Bank. The safety

and soundness guidelines

relate to, among other

things, our internal

controls, information systems, internal audit systems, loan underwriting and documentation, anti-money laundering policies

and

procedures,

transactions

with

insiders,

risk

management,

compensation,

asset

growth,

and

interest

rate

exposure.

These

standards

assist

the

federal

banking

agencies

with

early

identification

and

resolution

of

problems

at

insured

depository institutions.

If we

were to fail

to meet or

otherwise comply

with any of

these standards, the

FDIC could require

us

to

submit

a

plan

for

achieving

and

maintaining

compliance.

If

a

financial

institution

fails

to

submit

an

acceptable

compliance plan, or fails

in any material respect

to implement a compliance

plan that has been

accepted by the FDIC,

the

FDIC is

required to

issue an

order directing

the institution

to cure

the deficiency.

Until the

deficiency cited

in the

order is

cured, the FDIC

may restrict the

financial institution’s

rate of growth,

require the financial

institution to increase

its capital,

restrict the rates the institution pays on

deposits or require the institution to take any

action the regulator deems appropriate

under the circumstances. Noncompliance with the standards established by the safety and soundness guidelines may also

constitute grounds

for other

enforcement action,

including cease

and desist

orders and civil

money penalty

assessments.

In

addition,

the

FDIC

could

terminate

our

deposit

insurance

if

it

determines

that

our

financial

condition

was

unsafe

or

unsound or that we engaged in unsafe or unsound practices that violated applicable rules, regulations, orders or conditions

enacted or imposed on us by our regulators.

During

the

past

decade,

the

bank

regulatory

agencies

have

increasingly

emphasized

the

importance

of

sound

risk

management processes and

strong internal

controls when

evaluating the

activities of

the financial

institutions they

supervise.

Properly managing risks has been identified as critical to the conduct of safe and sound banking activities and has become

even more

important as

new technologies, product

innovation and

the size

and speed

of financial

transactions have

changed

the nature of

banking markets. The

agencies have identified

a spectrum

of risks facing

a banking institution

including, but

not limited

to, credit,

market, liquidity, interest rate,

cybersecurity, operational, legal and

reputational risk. In

particular, recent

regulatory pronouncements

have focused

on operational

risk, which

arises from

the potential that

inadequate information

systems,

operational problems,

breaches in

internal

controls, fraud

or unforeseen

catastrophes

will result

in unexpected

losses. New

products and

services, use

of outside

vendors and

cybersecurity are

critical sources

of operational

risk that

financial institutions

are expected

to address

in the

current environment.

We

have active

Board and

senior management

oversight

policies,

procedures

and

risk

limits;

adequate

risk

measurement

and

monitoring

and

adequate

management

information systems; and comprehensive internal controls

to address these various risks.

Permissible Activities and Investments

Banking

laws

generally

restrict

the

ability

of

USCB

Financial

Holdings,

Inc.

to

engage

in

activities

other

than

those

determined by the

Federal Reserve Board

to be

so closely

related to banking

as to be

a proper incident

thereto. The Gramm-

Leach-Bliley Act (the “GLB Act”) expanded the scope of permissible activities for a BHC that qualifies as a financial holding

company. Under the regulations implementing the GLB Act, a financial

holding company may engage in additional

activities

that are

financial

in nature

or incidental

or complementary

to a

financial

activity.

USCB Financial

Holdings,

Inc., is

not a

financial holding company.

In addition, as

a general matter, the establishment or

acquisition by USCB Financial

Holdings, Inc., of a

non-bank entity,

or

the

initiation

of

a

non-banking

activity,

requires

prior

regulatory

approval.

In

approving

acquisitions

or

the

addition

of

activities, the Federal Reserve Board considers, among other things, whether the acquisition or the additional activities can

reasonably be expected

to produce benefits

to the public, such

as greater convenience,

increased competition or

gains in

efficiency,

that

outweigh

such

possible

adverse

effects

as

undue

concentration

of

resources,

decreased

or

unfair

competition, conflicts of interest or unsound banking practices.

Table of Contents

9

USCB Financial Holdings, Inc.

2022 10-K

Regulatory Capital Requirements

The federal banking

regulators have adopted

risk-based capital

adequacy guidelines for

bank holding companies

and

their subsidiary banks and

banks without bank holding

companies based on the

Basel III standards.

Under these guidelines,

assets and off-balance sheet items are assigned to specific risk categories, each with designated risk weightings. The risk-

based capital guidelines are designed to make regulatory

capital requirements more sensitive to differences

in risk profiles

among banks and bank holding

companies, to account for off-balance sheet

exposure, to minimize disincentives for holding

liquid assets, and

to achieve greater

consistency in

evaluating the

capital adequacy

of major

banks throughout the

world.

The resulting

capital ratio requirements

represent capital as

a percentage of

total risk-weighted assets

and off-balance sheet

items. Final

rules implementing the

capital adequacy guidelines

became effective, with

various phase-in periods,

on January

1, 2015

for

community

banks

such

as us.

All

of

the

rules

were

fully

phased

in

as of

January

1,

2019.

These

final

rules

represent a significant change to the prior general risk-based capital rules and are

designed to substantially conform to the

Basel III international standards.

In computing

total risk-weighted

assets, bank

and bank

holding company

assets are

given risk-weights

of 0%,

20%,

50%, 100%

and 150%.

In addition,

certain

off-balance

sheet items

are given

similar

credit conversion

factors

to convert

them to asset

equivalent amounts

to which an

appropriate risk-weight

will apply.

Most loans will

be assigned to

the 100%

risk

category,

except

for

performing

first

mortgage

loans

fully

secured

by 1-to

-4

family or

certain

multi-family

residential

properties, which carry

a 50%

risk rating. Most

investment securities (including,

primarily, general obligation claims on

states

or

other

political

subdivisions

of

the

United

States)

will

be

assigned

to

the

20%

category,

except

for

municipal

or

state

revenue bonds, which have a 50% risk-weight,

and direct obligations of the U.S.

Treasury or obligations backed

by the full

faith

and

credit

of

the

U.S.

government,

which

have

a

0%

risk-weight.

In

covering

off-balance

sheet

items,

direct

credit

substitutes,

including

general

guarantees

and

standby

letters

of

credit

backing

financial

obligations,

are

given

a

100%

conversion

factor.

Transaction-related

contingencies

such

as

bid

bonds,

standby

letters

of

credit

backing

nonfinancial

obligations,

and undrawn

commitments

(including commercial

credit lines

with

an initial

maturity

of more

than one

year)

have

a

50%

conversion

factor.

Short-term

commercial

letters

of

credit

are

converted

at

20%

and

certain

short-term

unconditionally cancelable commitments have a 0% factor.

Under

the

final

rules,

minimum

requirements

increased

for

both

the

quality

and

quantity

of

capital

held

by

banking

organizations. In this respect, the final rules

implement strict eligibility criteria for regulatory capital instruments and improve

the methodology for

calculating risk-weighted

assets to enhance

risk sensitivity.

Consistent with the

international Basel III

framework, the rules include a new

minimum ratio of Common

Equity Tier 1 Capital to Risk

-Weighted Assets of 4.5%. The

rules also create a Common Equity Tier 1 Capital conservation

buffer of 2.5% of risk-weighted assets. This

buffer is added

to each of the three risk-based capital

ratios to determine whether an institution

has established the buffer.

The rules raise

the minimum ratio of Tier 1 Capital to Risk-Weighted Assets from 4% to 6% and

include a minimum leverage ratio of 4% for

all banking

organizations. If

a financial

institution’s

capital conservation

buffer

falls below

2.5% —

e.g., if

the institution’s

Common

Equity Tier

1 Capital

to Risk

-Weighted

Assets is

less than

7.0% —

then capital

distributions

and

discretionary

payments

will

be

limited

or

prohibited

based

on

the

size

of

the

institution’s

conservation

buffer.

The

types

of

payments

subject to this limitation include

dividends, share buybacks, discretionary payments on

Tier 1 instruments, and discretionary

bonus payments.

The

capital

regulations

may

also

impact

the

treatment

of

accumulated

other

comprehensive

income,

or,

AOCI,

for

regulatory capital purposes. Under

the rules, AOCI generally

flows through to regulatory

capital, however, community banks

and their holding companies (if any) were allowed to make a

one-time irrevocable opt-out election to continue to treat AOCI

the same

as under

the old

regulations for

regulatory capital

purposes. This

election was

required to

be made

on the

first

call report

filed after

January 1,

  1. We

made the

opt-out election.

Additionally,

the rules

also permit

community banks

with less than

$15 billion in

total assets to

continue to count

certain non-qualifying

capital instruments

issued prior to

May

19, 2010 as Tier 1 capital, including trust preferred securities

and cumulative perpetual preferred stock (subject to a limit of

25% of Tier 1 capital). However, non-qualifying

capital instruments issued on or after May 19, 2010 do not qualify for Tier 1

capital treatment.

On September 17, 2019, the

federal banking agencies jointly finalized

a rule intended to simplify

the regulatory capital

requirements described above for qualifying community banking organizations

that opt into the Community Bank Leverage

Ratio, or

CBLR,

framework,

as required

by Section

201 of

the Regulatory

Relief

Act. The

final rule

became

effective

on

January 1,

2020,

and the

CBLR framework

became

available for

banks

to use

beginning

with their

March

31, 2020

call

reports. Under

the final

rule, if

a qualifying

community banking

organization opts

into the

CBLR framework

and meets

all

requirements under the

framework, it will

be considered to

have met the

well-capitalized ratio requirements

under the

prompt

corrective action regulations described elsewhere

in this Form 10-K

and will not be

required to report or

calculate risk-based

capital. In order to

qualify for the CBLR

framework, a community

banking organization must

have a tier 1 leverage

ratio of

greater

than

9%,

less

than

$10

billion

in

total

consolidated

assets,

off-balance

sheet

exposures

of

25%

or

less

of

total

Table of Contents

10

USCB Financial Holdings, Inc.

2022 10-K

consolidated assets, and trading assets and

liabilities of 5% or less of total consolidated

assets. However, Section

4012 of

the Coronavirus Aid,

Relief and Economic

Security Act (the

“CARES Act”) required

that the CBLR

be temporarily lowered

to 8%. The federal regulators issued a

rule implementing the lower CBLR effective April 23, 2020. The

rule also established

a two-quarter grace period for a qualifying institution whose leverage ratio falls below the 8% CBLR requirement so long as

the

bank

maintains

a

leverage

ratio

of

7%

or

greater.

Another

rule

was

issued

to

transition

back

to

the

9%

CBLR

by

increasing the ratio to 8.5%

for calendar year 2021 and

9% thereafter. Although the Bank is a

qualifying community banking

organization, the Bank has elected

not to opt in to the CBLR framework

at this time and will continue to follow

the Basel III

capital requirements as described above.

As of

December 31,

2022

and

2021, the

Bank

qualified

as a

“well capitalized”

institution.

See Note

15

“Regulatory

Matters” of the Consolidated Financial Statements

included in this Annual Report Form 10-K for further details.

Prompt Corrective Action

Under the Federal

Deposit Insurance Act

(“FDIA”), the

federal bank regulatory

agencies must

take "prompt corrective

action"

against

undercapitalized

U.S.

depository

institutions.

The

capital-based

regulatory

framework

contains

five

categories

of

compliance

with

regulatory

capital

requirements,

including

"well

capitalized,"

"adequately

capitalized,"

"undercapitalized,"

"significantly

undercapitalized,"

and

"critically

undercapitalized,"

and

are

subjected

to

differential

regulation corresponding to the capital category within which the

institution falls.

As of December

31, 2021, a

depository institution

was deemed to

be "well capitalized"

if the banking

institution had

a

total risk-based

capital

ratio

of

10.0%

or greater,

a tier

1 risk-based

capital

ratio

of

8.0%

or

greater,

a

CET1

risk-based

capital

ratio

of

6.5%

and

a

leverage

ratio

of

5.0%

or

greater,

and

the

institution

was

not

subject

to

an

order,

written

agreement,

capital

directive,

or

prompt

corrective

action

directive

to

meet

and

maintain

a

specific

level

for

any

capital

measure.

Under

certain

circumstances,

a

well-capitalized,

adequately

capitalized

or

undercapitalized

institution

may

be

treated as

if the

institution were

in the

next lower

capital category

if it’s

determined

that the

institution is

in an

unsafe or

unsound condition or

is engaging in

an unsafe or

unsound practice. The

degree of regulatory

scrutiny of a

financial institution

will

increase,

and

the

permissible

activities

of

the

institution

will

decrease,

as

it

moves

downward

through

the

capital

categories.

A

banking

institution

that

is

undercapitalized

is required

to

submit

a

capital restoration

plan.

Failure

to

meet

capital guidelines

could subject

the institution

to a

variety of

enforcement

remedies by

federal bank

regulatory agencies,

including: termination

of deposit insurance

by the FDIC,

restrictions on certain

business activities, and

appointment of

the

FDIC as conservator or receiver.

Commercial Real Estate Concentration Guidelines

The federal

banking regulators

have implemented

guidelines to

address increased

concentrations in

commercial real

estate

loans.

These

guidelines

describe

the

criteria

regulatory

agencies

will

use

as

indicators

to

identify

institutions

potentially

exposed

to

commercial

real

estate

concentration

risk.

An

institution

that

has

(i)

experienced

rapid

growth

in

commercial real

estate lending,

(ii) notable

exposure to

a specific

type of

commercial real

estate, (iii)

total reported

loans

for construction, land development,

and other land representing

100% or more of

total capital, or (iv) total

commercial real

estate

(including

construction)

loans

representing

300%

or

more

of

total

capital

and

the

outstanding

balance

of

the

institution’s

commercial

real estate

portfolio has

increased

by 50%

or more

in the

prior 36

months,

may be

identified for

further supervisory analysis of a potential concentration

risk.

As of December

31, 2022, our

ratio of construction

loans to total

risk-based capital

was 27%, and

therefore, we

were

under

the

100%

threshold

set

forth

in

clause

(iii)

in

the

paragraph

above.

However,

with

respect

to

clause

(iv)

in

the

paragraph above, as

of December

31, 2022, our

ratio of total

commercial real

estate loans

to total

risk-based capital

was

390% and the outstanding balance of

the institution’s commercial real estate portfolio increased by 50%

or more in the prior

36 months.

As a

result, we

are deemed

to have

a concentration

in commercial

real estate

lending under

applicable regulatory

guidelines.

If a

concentration is

present, under

the federal

banking regulator’

guidance, management

should employ

heightened

risk management practices that address key elements,

including board and management oversight and strategic

planning,

portfolio management,

development

of underwriting

standards,

risk

assessment and

monitoring

through

market analysis

and stress

testing, and

maintenance of

increased capital

levels as

needed to

support the

level of

commercial real

estate

lending.

To address the commercial real estate lending concentration,

USCB Financial Holdings has

previously established

a commercial

real estate

lending framework

to monitor

specific exposures

and limits

by types

within the

commercial real

estate

portfolio,

including,

among

other

things,

annual

stress

testing

of

the

commercial

real

estate

portfolio,

and

takes

appropriate actions, as necessary.

Table of Contents

11

USCB Financial Holdings, Inc.

2022 10-K

Payment of Dividends

The ability of

the board of

directors of an

insured depository

institution to declare

a cash dividend

or other distribution

with respect to capital

is subject to statutory

and regulatory restrictions

that limit the

amount available for

such distribution

depending

upon

earnings,

financial

condition

and

cash

needs

of

the

institution,

as

well

as

general

business

conditions.

Insured depository institutions are also prohibited from

paying management fees to any controlling persons

or, with certain

limited exceptions,

making

capital distributions,

including dividends,

if after

such transaction

the institution

would be

less

than

adequately

capitalized.

We

may

generally

declare

a

dividend

from

retained

net

profits

which

accrued

prior

to

the

preceding two years, but we must, before the declaration of a dividend on our common stock, under applicable Florida law,

carry 20% of our net profits for such preceding period as is

covered by the dividend to our surplus fund, until the same shall

at least equal the amount of our common stock and preferred stock, if

any, then issued and outstanding. Under Florida law,

we are prohibited

from declaring

a dividend

at any time

at which

our net

income from

the current

year combined

with the

retained net

income

from

the preceding

two

years is

a loss

or which

would cause

our capital

accounts

to fall

below the

minimum amount required by law,

regulation, order, or

any written agreement with a state or federal regulatory agency.

In addition,

because

we are

a BHC,

we are

dependent

upon the

payment

of dividends

by the

Bank

as our

principal

source of funds

to pay dividends

in the future,

if any,

and to make

other payments. It

is the policy

of the Federal

Reserve

Board that BHCs

should pay cash

dividends on common

stock only out

of income available

over the past

year and only

if

prospective earnings retention

is consistent with

the organization’s expected future

needs and

financial condition. The

policy

provides that BHCs should not maintain a level of cash dividends that undermines the BHC’s ability to serve as a source of

strength to its banking subsidiaries.

Incentive Compensation

Guidelines adopted by

the federal banking

agencies pursuant to

the FDIA

prohibit excessive compensation

as an

unsafe

and

unsound

practice

and

describe

compensation

as

excessive

when

the

amounts

paid

are

unreasonable

or

disproportionate to the services performed by an executive

officer, employee, director

or principal shareholder.

In June 2010,

the federal banking

agencies jointly

adopted the

Guidance on Sound

Incentive Compensation

Policies,

or GSICP.

The GSICP intended to

ensure that banking organizations

do not undermine the

safety and soundness of

such

organizations

by

encouraging

excessive

risk-taking.

This

guidance,

which

covers

all

employees

that

have

the

ability

to

expose the

organization

to material

amounts of

risk, either

individually or

as part

of a

group, is

based upon

a set

of key

principles relating to

a banking organization’s

incentive compensation arrangements.

Specifically,

incentive compensation

arrangements should (i)

provide employee incentives

that appropriately balance risk

in a manner that does

not encourage

employees to expose their

organizations to imprudent risk,

(ii) be compatible with effective

controls and risk management,

and (iii) be supported by

strong corporate governance,

including active and effective

oversight by the organization’s

board

of directors. Any deficiencies in our compensation practices

could lead to supervisory or enforcement actions

by the FDIC.

The

Dodd-Frank

Act

requires

the

federal

banking

agencies

and

the

SEC

to

establish

joint

regulations

or

guidelines

prohibiting incentive-based

payment arrangements

at specified regulated

entities, such

as us,

having at least

$1 billion in

total

assets

that

encourage

inappropriate

risk-taking

by

providing

an

executive

officer,

employee,

director

or

principal

shareholder

with

excessive

compensation,

fees,

or

benefits

or

that

could

lead

to

material

financial

loss

to

the

entity.

In

addition, these regulators must establish regulations or guidelines requiring enhanced disclosure to regulators of incentive-

based compensation

arrangements. The

federal banking

agencies proposed

such regulations

in April

2011

and issued

a

second proposed

rule in

April 2016.

The second

proposed rule

would apply to

all banks,

among other

institutions, with

at

least $1 billion in average total

consolidated assets. Final regulations have not been adopted as

of the date of this Form 10-

K.

If

adopted,

these

or

other

similar

regulations

would

impose

limitations

on

the

manner

in

which

we

may

structure

compensation for our executives and other

employees that go beyond the requirements

of GSICP.

The scope and content

of the

federal banking

agencies’ policies

on incentive

compensation are

continuing

to develop

and are

likely to

continue

evolving, but the timeframe for finalization of such policies

is not known at this time.

Limits on Transactions with Affiliates and

Insiders

Insured depository institutions are subject to restrictions

on their ability to conduct transactions

with affiliates and other

related parties. Section 23A of the Federal Reserve Act imposes quantitative limits, qualitative requirements,

and collateral

requirements on certain transactions by

an insured depository institution with,

or for the benefit

of, its affiliates. Transactions

covered by Section 23A include loans,

extensions of credit, investment

in securities issued by an affiliate,

and acquisitions

of assets from

an affiliate. Section

23B of the

Federal Reserve

Act requires that

most types of

transactions by

an insured

depository

institution

with,

or

for

the

benefit

of,

an

affiliate

be

on

terms

at

least

as

favorable

to

the

insured

depository

institution as if the transaction were conducted with an

unaffiliated third party.

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12

USCB Financial Holdings, Inc.

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An affiliate of a bank

is any company or entity

that controls, is controlled by

or is under common

control with the bank.

In

a

holding

company

context,

the

parent

bank

holding

company,

such

as

USCB

Financial

Holdings,

Inc.,

and

any

companies that are

controlled by such

parent holding company

(excluding subsidiaries of the

bank) are affiliates of

the bank.

Loans to executive officers and directors of an insured depository institution or any of its affiliates or to any person who

directly or indirectly, or acting through or in concert with one or more persons,

owns, controls or has the power to vote

more

than 10% of any class of voting securities of a bank, which we

refer to as 10% shareholders, or to any political or campaign

committee the

funds or

services of

which will

benefit those

executive officers,

directors, or

10% shareholders

or which

is

controlled by those executive officers, directors

or 10% shareholders, are subject to

Sections 22(g) and 22(h) of

the Federal

Reserve

Act

and

the

corresponding

regulations

(Regulation

O)

and

Section

13(k)

of

the

Exchange

Act

relating

to

the

prohibition

on

personal

loans

to

executives

(which

exempts

financial

institutions

in

compliance

with

the

insider

lending

restrictions of Section 22(h) of the Federal Reserve Act).

FDIC Deposit Insurance

The FDIC is

an independent

federal agency

that insures the

deposits of federally

insured depository

institutions up

to

applicable limits. The FDIC also has certain regulatory,

examination and enforcement powers with respect to FDIC-insured

institutions.

The

deposits

are

insured

by

the

FDIC

up

to

applicable

limits.

As

a

general

matter,

the

maximum

deposit

insurance amount is $250 thousand per depositor.

Additionally, FDIC

-insured depository institutions are required

to pay deposit insurance assessments

to the FDIC. The

amount of

a particular

institution's deposit

insurance assessment

is based

on that

institution's risk

classification under

an

FDIC risk-based assessment system. An institution's

risk classification is assigned based on

its capital levels and the level

of supervisory concern the institution poses to the regulators.

Under the current

system, deposit

insurance assessments

are based

on a bank’s

assessment base,

which is defined

as average total assets minus

average tangible equity.

For established small institutions,

such as the Bank, the

FDIC sets

deposit

assessment

rates

based

on

the

Financial

Ratios

Method,

which

takes

into

account

several

ratios

that

reflect

leverage, asset quality,

and earnings at

each individual institution

and then applies

a pricing multiplier that

is the same

for

all institutions. An

institution’s rate must

be within a

certain minimum and

a certain maximum,

and the range varies

based

on the

institution’s

composite CAMELS

rating. The

deposit insurance

assessment

is calculated

by multiplying

the bank’s

assessment base by the total base assessment

rate.

In October

2022, the

FDIC finalized

a rule

that will

increase the

initial base

deposit insurance

assessment rates

by 2

basis points, beginning

with the first quarterly

assessment period of

2023 (January 1,

2023 through March

31, 2023). The

FDIC, as required

under the Federal

Deposit Insurance

Act, established

a plan in

September 2020 to

restore the Deposit

Insurance Fund (“DIF”) reserve ratio to meet or exceed

the statutory minimum of 1.35 percent within eight

years. This plan

did not

include an

increase in

the deposit

insurance assessment

rate. Based

on the

FDIC’s recent

projections, however,

the FDIC determined that the DIF reserve

ratio is at risk of not reaching

the statutory minimum by the statutory

deadline of

September 30, 2028 without increasing

the deposit insurance assessment rates. The

increased assessment would improve

the likelihood

that the

DIF reserve

ratio would

reach the

required minimum

by the

statutory deadline,

consistent

with the

FDIC’s Amended Restoration

Plan. The FDIC also

concurrently maintained the

Designated Reserve Ratio

(“DDR”) for the

DIF at 2 percent for 2023. The new assessment rate

schedules will remain in effect unless and until the reserve ratio meets

or exceeds 2 percent

in order to support

growth in the DIF

in progressing toward

the FDIC’s long-term

goal of a 2 percent

DRR. Progressively lower assessment

rate schedules will take effect

when the reserve ratio reaches

2 percent, and again

when it reaches

2.5 percent. The

revised assessment

rate schedule will remain

in effect unless

and until the

reserve ratio

meets or exceeds 2 percent, absent further action by the FDIC.

Under the

FDIA, the

FDIC may

terminate deposit

insurance upon

a finding

that the

institution has

engaged in

unsafe

and unsound

practices,

is in

an unsafe

or unsound

condition

to continue

operations,

or has

violated any

applicable

law,

regulation, rule, order, or condition

imposed by the FDIC.

Depositor Preference

The FDIA provides

that, in the

event of the

"liquidation or other

resolution" of an

insured depository institution, the

claims

of depositors

of the institution

(including the

claims of

the FDIC as

subrogee of

insured depositors)

and certain

claims for

administrative

expenses

of

the

FDIC

as

a

receiver

will

have

priority

over

other

general

unsecured

claims

against

the

institution. Insured and

uninsured depositors,

along with the

FDIC, will have

priority in payment

ahead of unsecured,

non-

deposit creditors,

including U.S.

Century Bank,

with respect

to any

extensions of

credit they

have made

to such

insured

depository institution.

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13

USCB Financial Holdings, Inc.

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Overdraft Fee Regulation

The Electronic Fund Transfer Act prohibits

financial institutions from charging consumers

fees for paying overdrafts on

automated teller machines, or

ATMs,

and one-time debit card transactions,

unless a consumer consents,

or opts in, to the

overdraft service for those types

of transactions. If a consumer does

not opt in, any

ATM transaction or debit that overdraws

the consumer’s

account will

be denied. Overdrafts

on the payment

of checks

and regular electronic

bill payments

are not

covered

by

this

new

rule.

Before

opting

in,

the

consumer

must

be

provided

with

a

notice

that

explains

the

financial

institution’s

overdraft

services,

including

the

fees

associated

with

the

service,

and

the

consumer’s

choices.

Financial

institutions

must

provide consumers

who do

not

opt

in

with

the

same

account

terms,

conditions

and

features

(including

pricing) that they provide to consumers who do opt in.

Federal Reserve System and Federal Home Loan

Bank System

We are

a member

of the FHLB

of Atlanta,

which is

one of

11

regional FHLBs.

Each FHLB

serves as

a quasi-reserve

bank

for

its members

within

its

assigned

region.

It

is

funded

primarily

from

funds

deposited

by member

institutions

and

proceeds from the sale of consolidated obligations

of the FHLB system. A FHLB makes

loans to members (i.e., advances)

in accordance with policies and procedures established by

the Board of Trustees of the FHLB.

As a member

of the FHLB

of Atlanta, we are

required to own

capital stock in

the FHLB in

an amount at

least equal to

0.05% (or

5 basis

points), which

is subject

to annual

adjustments, of

the Bank’s

total assets

at the

end of

each calendar

year (up

to

a maximum

of $15

million),

plus

4.25%

of

our outstanding

advances

(borrowings)

from

the FHLB

of

Atlanta

under the activity-based stock ownership requirement.

Anti-Money Laundering Regulation

As a financial

institution, we

must maintain

anti-money laundering

programs that

include established

internal policies,

procedures

and

controls,

a

designated

compliance

officer,

an

ongoing

employee

training

program,

and

testing

of

the

program by an independent audit function in accordance

with the Bank Secrecy Act of 1970, as amended (“BSA”), and the

regulations issued

by the

Department of

the Treasury

in 31

CFR Chapter

X, FDIC

Rule 326.8

and the

Florida Control

of

Money Laundering

and Terrorist

Financing in

Financial Institutions

Act. Financial

institutions are

prohibited from

entering

into specified

financial

transactions

and account

relationships

and must

meet enhanced

standards for

due

diligence and

“knowing your customer” in

their dealings with

foreign financial institutions, foreign

customers and other

high risk customers.

Financial

institutions

must

also

take

reasonable

steps

to

conduct

enhanced

scrutiny

of

account

relationships

to

guard

against money laundering

and to report transactions

that meet certain

dollar amount thresholds

as well as

any suspicious

transactions. Recent laws,

such as

the USA PATRIOT Act, enacted in

2001 and renewed

through 2019, as

described below,

provide law enforcement authorities with increased access

to financial information maintained by banks.

Anti-money laundering

obligations have

been substantially

strengthened

as a

result of

the USA

PATRIOT

Act. Bank

regulators routinely examine institutions for compliance with these obligations, and this area has become a particular focus

of

the

regulators

in

recent

years.

In

addition,

the

regulators

are

required

to

consider

compliance

in

connection

with

the

regulatory

review

of

certain

applications.

In

recent

years,

regulators

have

expressed

concern

over

banking

institutions’

compliance

with

anti-money

laundering

requirements

and,

in

some

cases,

have

delayed

approval

of

their

expansionary

proposals. The regulators and other

governmental authorities have

been active in imposing

“cease and desist” orders

and

significant money penalty sanctions against institutions

found to be in violation of the anti-money laundering regulations.

USA PATRIOT

Act

The USA PATRIOT Act became effective on October 26, 2001 and amended

the BSA. The USA PATRIOT Act requires

banks to establish anti-money laundering programs

that include, at a minimum:

a bank

compliance

program

that contains

internal

policies,

procedures

and

controls

designed

to

implement

and

maintain the

bank’s compliance

with all

of the

requirements

of the

USA PATRIOT

Act, the

BSA and

related laws

and regulations;

bank wide

systems

and procedures

for monitoring

and reporting

of suspicious

transactions

and

activities;

a designated compliance officer;

employee training for bank employees;

an independent audit function to test the efficacy

of the bank’s anti-money laundering program;

procedures to verify the identity of each bank customer upon

the opening of accounts;

heightened due diligence policies,

procedures and controls applicable to

certain foreign accounts and

relationships;

and

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14

USCB Financial Holdings, Inc.

2022 10-K

required reports to law enforcement and/or financial regulators to assist in the deterrence and prevention of money

laundering activities.

Additionally,

the USA PATRIOT

Act requires each financial

institution to develop a

customer identification program,

or

CIP, as part of its anti-money

laundering program. The key

components of the

CIP are identification

verification, government

list comparison,

notice and

record retention.

The purpose

of the

CIP is

to enable

the financial

institution to

determine the

true identity

and anticipated

account activity

of each

customer.

To

make this

determination, the

financial institution

must,

among other things, collect certain information from customers at the time they enter

into the customer relationship with the

financial institution.

This information must

be verified

within a

reasonable time. Furthermore,

all customers

must be

screened

against any CIP-related government lists of known or suspected terrorists or other “sanctioned” persons. On May 11, 2018,

the U.S. Treasury’s

Financial Crimes Enforcement

Network, or FinCEN, issued

a final rule under

the BSA requiring

banks

to identify and verify the

identity of the natural persons behind

their customers that are legal entities—the beneficial owners.

We

and

our

affiliates

have

adopted

policies,

procedures

and

controls

designed

to

comply

with

the

BSA

and

the

USA

PATRIOT

Act.

The Office of Foreign Assets Control

The Office of Foreign Assets Control (the “OFAC”)

is responsible for helping to ensure that U.S. entities do not engage

in transactions with

“enemies” of

the United States,

as defined by

various Executive Orders

and Acts of

Congress. OFAC

publishes lists of

names of

persons and organizations

suspected of aiding,

harboring or

engaging in terrorist

acts; owned

or

controlled

by,

or

acting

on

behalf

of

target

countries;

and

narcotics

traffickers.

Such

persons

are

referred

to

as

“sanctioned” persons.

If a bank

finds a name on

any transaction, account

or wire transfer

that is on an

OFAC list,

it must freeze

the account

and/or block the transaction or wire transfer. We utilize an outside vendor to oversee

the inspection of our accounts and the

filing of any notifications.

We also monitor

high-risk OFAC

areas such as new

accounts, wire transfers

and customer files.

These checks are performed using software that is updated each time

a modification is made to the lists provided by

OFAC

and other agencies of Specially Designated Nationals

and Blocked Persons.

Consumer Laws and Regulations

Our activities

are subject

to a

variety of

federal and

state statutes

and regulations

designed to

protect consumers

in

transactions with

banks. Interest

and other

charges collected

or contracted

for by

us are

subject to

state usury

laws and

federal laws concerning interest rates. Our loan

operations are also subject to federal laws

applicable to credit transactions,

such as:

the

Truth-In-Lending

Act,

or

TILA,

and

Regulation

Z,

governing

disclosures

of

credit

and

servicing

terms

to

consumer borrowers and including substantial new requirements for mortgage lending and servicing, as mandated

by the Dodd-Frank Act

the Home Mortgage Disclosure Act of 1975 and Regulation C, requiring

financial institutions to provide information

to enable the

public and public

officials to

determine whether

a financial institution

is fulfilling its

obligation to help

meet the housing needs of the communities they serve;

the Equal Credit

Opportunity Act and

Regulation B, prohibiting

discrimination on the

basis of race,

color, religion,

or other prohibited factors in extending credit;

the Fair

Credit Reporting Act

of 1978,

as amended by

the Fair

and Accurate Credit

Transactions Act, and Regulation

V, as well as the rules and

regulations of the FDIC governing the

use and provision of information

to credit reporting

agencies, certain identity theft protections and certain

credit and other disclosures;

the Fair

Debt Collection

Practices Act

and Regulation

F,

governing the

manner in

which consumer

debts may

be

collected by collection agencies; and

the Real Estate Settlement Procedures Act, or RESPA, and Regulation X, which governs aspects of the settlement

process for residential mortgage loans.

Our deposit operations are also subject to federal laws,

such as:

the FDIA, which, among other things, limits the amount of

deposit insurance available per account to $250,000 and

imposes other limits on deposit-taking;

the Right to

Financial Privacy Act,

which imposes a

duty to

maintain the confidentiality

of consumer financial

records

and prescribes procedures for complying with administrative subpoenas

of financial records;

the Electronic

Funds Transfer

Act and

Regulation E,

which governs

automatic

deposits to

and withdrawals

from

deposit accounts

and customers’

rights and

liabilities arising

from

the use

of ATMs

and other

electronic

banking

services; and

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15

USCB Financial Holdings, Inc.

2022 10-K

the Truth

in Savings

Act and

Regulation DD,

which requires

depository institutions

to provide

disclosures so

that

consumers can make meaningful comparisons about depository

institutions and accounts.

These

laws

and

regulations

mandate

certain

disclosure

requirements

and

regulate

the

manner

in

which

financial

institutions must deal with clients when

taking deposits or making loans to

such clients. We must comply with the applicable

provisions of these consumer protection laws and regulations as part of both

our ongoing client relations and our regulatory

compliance obligations.

Financial Privacy and Cybersecurity

Banking organizations

are

subject to

many federal

and state

laws and

regulations

governing the

collection,

use and

protection

of

customer

information. Under

the

privacy

protection

provisions

of

the

Gramm-Leach-Bliley

Act

of

1999 and

related regulations,

we are

limited in

our ability

to disclose

non-public

information

about consumers

to nonaffiliated

third

parties. These limitations require disclosure of privacy policies to

consumers and, in some circumstances, allow consumers

to prevent disclosure

of certain personal

information to a

nonaffiliated third

party.

Federal banking agencies,

including the

FDIC, have adopted

guidelines for establishing information

security standards and cybersecurity

programs for implementing

safeguards.

These

guidelines,

along

with

related

regulatory

materials,

increasingly

focus

on

risk

management

and

processes related to information technology and the use

of third parties in the provision of financial services.

In addition to federal laws and regulations, we are subject

to state laws governing customer privacy and cybersecurity.

The Florida Information Protection Act of 2014 (“Florida Act”) requires notification of the

Florida Department of Legal Affairs

of any breach involving

personal information that

affects more than

500 people as

well as requiring notification

of affected

individuals of

a breach.

The Florida

Act also

requires us to

take reasonable measures

to protect

and secure

data in

electronic

form containing personal information and take all reasonable measures to dispose, or arrange for the disposal, of

customer

records containing

personal information

within our

custody or

control when

the records

are no

longer to

be retained.

We

incur

significant

costs

and

expenses

in

order

to

address

compliance

with

the

federal

and

state

customer

privacy

and

cybersecurity laws and regulations, and we expect such

costs and expenses will continue into the future.

Consumer Financial Protection Bureau

The Consumer Financial Protection Bureau (“CFPB”) is

an independent regulatory authority housed within the Federal

Reserve Board. The CFPB has broad authority to regulate the offering and provision of consumer

financial products and to

prevent institutions subject to its authority from engaging in “unfair

and deceptive or abusive acts or practices” with respect

to their

offering of consumer

financial products or

services. The CFPB

has the

authority to

supervise and examine

depository

institutions with more than

$10 billion in assets for

compliance with federal consumer

laws. The authority to supervise

and

examine depository

institutions with

$10 billion or

less in assets,

such as the

Bank, for

compliance with federal

consumer

laws remains largely with those institutions’ primary

federal regulators. However, the CFPB may participate in examinations

of these smaller institutions

on a “sampling basis”

and may refer potential

enforcement actions against

such institutions to

their primary regulators.

As such, the

CFPB may participate

in examinations of

the Bank. In

addition, states are

permitted

to adopt consumer

protection laws and

regulations that are stricter

than the regulations promulgated

by the CFPB,

and state

attorneys general are permitted to enforce consumer

protection rules adopted by the CFPB against certain institutions.

The Volcker Rule

The Dodd-Frank Act

prohibits (subject to

certain exceptions) us

and our

affiliates from engaging

in short term

proprietary

trading in securities and derivatives and from

investing in and sponsoring certain investment companies defined

in the rule

as “covered

funds” (including

not only

hedge funds,

commodity pools

and private

equity funds,

but also

a range

of asset

securitization structures

that do not

meet exemptive

criteria in the

final rules). This

statutory provision

is commonly

called

the “Volcker Rule.” At December 31, 2022, we are not

subject to the Volcker Rule because of our asset

size, which is below

the $10.0 billion Volcker

Rule threshold.

Community Reinvestment Act and Fair Lending Requirements

As

previously

noted,

we

are

subject

to

certain

fair

lending

requirements

and

reporting

obligations

involving

home

mortgage

lending

operations.

We

are

also

subject

to

certain

requirements

and

reporting

obligations

under

the

federal

Community Reinvestment Act (“CRA”).

The CRA and

its corresponding regulations are

intended to encourage banks

to help

meet the credit needs of

the communities they serve,

including low-

and moderate-income neighborhoods,

consistent with

safe and sound banking practices.

Accordingly,

the

CRA

generally

requires

federal

banking

agencies

to

evaluate

the

record

of

a

financial

institution

in

meeting applicable

CRA requirements.

The CRA

further requires

the agencies

to take

into account our

record of

meeting

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16

USCB Financial Holdings, Inc.

2022 10-K

community

credit

needs

when

evaluating

applications

for,

among

other

things,

new

branches

or

mergers.

We

are

also

subject to analogous state CRA requirements

in Florida and certain other states

in which we may establish branch

offices.

In

connection

with

their

assessments

of

CRA

performance,

the

FDIC

and

FOFR

assign

a

rating

of

“outstanding,”

“satisfactory,”

“needs to

improve,” or

“substantial

noncompliance.” We

received a

“satisfactory” CRA

Assessment

Rating

from

both regulatory

agencies

in our

most

recent CRA

examinations.

In addition

to substantive

penalties

and corrective

measures that may

be required for

a violation of

certain fair lending

laws, the federal

banking agencies may

take compliance

with such

laws and

CRA into

account when

regulating and

supervising other

activities of

the bank,

including in

acting on

expansionary proposals such as when a bank submits

an application to establish bank branches, merge with

another bank,

or acquire

the assets

and assume

the liabilities

of another

bank. An

unsatisfactory

CRA and/or

fair lending

record could

substantially delay

or block

any such

transaction. The

regulatory agency's

assessment of

the institution's

record is

made

available to the

public at

www.ffiec.gov/craratings.

Following its most

recent CRA performance

evaluation in March

2020,

U.S. Century Bank received an overall rating of "Satisfactory."

Call Reports and Examination Cycle

All institutions, regardless of size, submit

a quarterly call report that includes

data used by federal banking agencies

to

monitor the condition, performance, and

risk profile of individual institutions

and the industry as a

whole. In June 2019, the

federal banking agencies issued a

final rule to permit insured depository

institutions with total assets of

less than $5 billion

that

do

not

engage

in

certain

complex

or international

activities

to

file

the

most

streamlined

version

of

the

quarterly

call

report, and to reduce data reportable on certain streamlined

call report submissions.

Effect of Governmental Monetary Policies

The commercial banking

business is affected

not only by

general economic conditions,

but also by

the monetary policies

of the

Federal Reserve

Board. Changes

in the

discount

rate on

member

bank borrowing,

availability of

borrowing at

the

“discount

window,”

open market

operations, changes

in the

Fed Funds

target

interest rate,

the

imposition of

changes in

reserve requirements

against

member

banks’

deposits

and

assets

of

foreign

banking

centers

and

the

imposition

of

and

changes in

reserve requirements

against certain

borrowings by

banks

and their

affiliates

are some

of the

instruments

of

monetary

policy

available

to

the

Federal

Reserve

Board.

These

monetary

policies

are

used

in

varying

combinations

to

influence overall growth and distributions of bank loans, investments and deposits,

which may affect interest rates charged

on

loans

or

paid

on

deposits.

The

monetary

policies

of

the

Federal

Reserve

Board

have

had

a

significant

effect

on the

operating results

of commercial

banks and

are expected

to continue

to do

so in

the future.

The Federal

Reserve Board’s

policies are primarily influenced by the dual mandate of price stability and

full employment, and to a lesser degree by short-

term

and

long-term

changes

in

the

international

trade

balance

and

in

the

fiscal

policies

of

the

U.S.

government.

Future

changes in monetary policy and the effect of such changes on our business and earnings in the future cannot be

predicted.

Future Legislation and Regulation

Congress may enact legislation from time to time that affects

the regulation of the financial services industry,

and state

legislatures may enact legislation from time to time affecting the regulation of financial institutions chartered by or operating

in those states.

Federal and state

regulatory agencies

also periodically propose

and adopt changes

to their regulations

or

change the manner

in which existing

regulations are

applied or

interpreted. The

substance or

impact of pending

or future

legislation or regulation, or

the application thereof, cannot

be predicted, although enactment

of proposed legislation has

in

the past

and may

in the

future affect

the regulatory

structure under

which we

operate and

may significantly

increase our

costs, impede the efficiency

of our internal business

processes, require us to

increase our regulatory capital

or modify our

business

strategy,

or

limit

our

ability

to

pursue

business

opportunities

in

an

efficient

manner.

Our

business,

financial

condition, results

of operations

or prospects

may be

adversely affected,

perhaps materially,

as a

result of

any such

new

legislation or regulations.

The CARES Act and Initiatives Related to COVID-19

On March 27, 2020, the CARES Act was signed into law and provided for approximately $2.2 trillion in direct economic

relief in

response to

the public

health and

economic impacts

of COVID-19.

Many of

the CARES

Act’s programs

are, and

remain, dependent

upon the

direct involvement

of financial

institutions like

us. These

programs

have been

implemented

through rules and guidance adopted by federal

departments and agencies, including the U.S.

Department of Treasury,

the

Federal Reserve and

other federal bank

regulatory authorities, including

those with direct

supervisory jurisdiction

over us.

Furthermore, as the COVID-19 pandemic

evolves, federal regulatory authorities continue

to issue additional guidance with

respect

to

the

implementation,

life

cycle,

and

eligibility

requirements

for

the

various

CARES

Act

programs,

as

well

as

industry-specific

recovery

procedures

for

COVID-19.

In

addition,

it

is

possible

that

Congress

will

enact

supplementary

COVID-19 response legislation, including

amendments to the CARES

Act or new bills comparable

in scope to the CARES

Act. We

continue to

assess

the

impact

of

the

CARES

Act,

the

Consolidated

Appropriations

Act,

2021

and

the

potential

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17

USCB Financial Holdings, Inc.

2022 10-K

impact

of

new

COVID-19

legislation

and

other

statutes,

regulations

and

supervisory

guidance

related

to

the

COVID-19

pandemic.

A

principal

provision

of

the

CARES

Act

amended

the

SBA’s

loan

program

to

create

a

guaranteed,

unsecured

loan

program, the Paycheck Protection

Program, or PPP, to fund operational costs

of eligible businesses, organizations

and self-

employed persons impacted by COVID-19. These loans are eligible to be forgiven if

certain conditions are satisfied and are

fully guaranteed by the SBA. Additionally,

loan payments will also be deferred

for the first six months of the

loan term. The

PPP commenced on

April 3,

2020 and was

available to qualified

borrowers through August

8, 2020.

No collateral

or personal

guarantees were required. On December 27, 2020,

President Trump signed the Consolidated Appropriations Act, 2021 into

law which included the Economic Aid to Hard-Hit Small Businesses,

Nonprofits, and Venues Act, or

the HHSB Act. Among

other things, the HHSB Act renewed the

PPP,

allocating $284.45 billion for both new first time PPP

loans under the existing

PPP and

the expansion

of existing

PPP loans

for certain

qualified, existing

PPP borrowers.

In addition

to extending

and

amending the PPP,

the HHSB Act also creates

a new grant program

for “shuttered venue operators.”

As of December 31,

2022, we had 6 active PPP loans remaining totaling $1.3

million.

The

CARES

Act,

as

extended

by certain

provisions

of

the

Consolidated

Appropriations

Act,

2021,

permits

banks

to

suspend

requirements

under

GAAP

for

loan

modifications

to

borrowers

affected

by

COVID-19

that

may

otherwise

be

characterized as troubled

debt restructurings and

suspend any determination

related thereto if (i)

the borrower was

not more

than 30

days past

due as

of December

31, 2019,

(ii) the

modifications are

related to

COVID-19, and

(iii) the

modification

occurs between March 1, 2020 and

the earlier of 60 days after the

date of termination of the national emergency or

January

1,

2022.

Federal

bank

regulatory

authorities

also

issued

guidance

to

encourage

banks

to

make

loan

modifications

for

borrowers affected by

COVID-19. As of

December 31, 2022, there

were no

loans in

our portfolio

in deferral

status associated

with the COVID-19 pandemic.

See

Note

3

“Loans”

of

the

Consolidated

Financial

Statements

included

in

this

Annual

Report

Form

10-K

for

further

details.

Available Information

Our

website

address

is

www.uscentury.com.

Our

electronic

filings

with

the

FDIC

and

the

SEC

(including

all

Annual

Reports on Form

10-K, Quarterly Reports

on Form 10-Q,

Current Reports on Form

8-K, and if applicable,

amendments to

those reports)

are available

free of

charge on

the website

as soon

as reasonably

practicable after

they are

electronically

filed

with, or

furnished

to,

the

FDIC

or

SEC. The

information

posted

on

our

website

is

not

incorporated

into

this

Annual

Report

on

Form

10-K.

In

addition,

the

FDIC

and

the

SEC

each

maintains

a

website

that

contains

reports

and

other

information that is filed.

Table of Contents

18

USCB Financial Holdings, Inc.

2022 10-K

Item 1A. Risk Factors

This

section

contains

a

description

of

the

material

risk

and

uncertainties

identified

by

management

that

could,

individually or in combination, harm our business, results of

operations, liquidity and financial condition. The risks described

below are not all inclusive. We may face other

risks that are not presently known, or that we presently

deem immaterial.

Summary of Risk Factors

Our business is subject to

a number of risks

that could cause actual results

to differ materially from

those indicated by

forward-looking statements

made in

this Form

10-K or presented

elsewhere from

time to

time. These

risks are

discussed

more fully in this Item 1A and include, without limitation, the

following:

Risks Related to our Business and Operations

Our

business

operations

and

lending

activities

are concentrated

in

South

Florida,

and

we

are more

sensitive

to

adverse changes in the local economy than our more geographically

diversified competitors.

The small- to medium-sized businesses

to which we lend may have

fewer resources to weather adverse

business

developments, which may impair a borrower's ability to

repay a loan.

The continuing

COVID-19 pandemic

has, and may

continue to,

adversely affect

our business,

financial condition,

liquidity, capital and

results of operations.

Inflationary pressures and rising prices may affect

our results of operations and financial condition.

Financial challenges

at other

banking institutions

could lead

to depositor

concerns that

spread within

the banking

industry causing disruptive deposit outflows and other destabilizing

results.

Changes in U.S. trade policies and other global political

factors beyond our control may adversely impact us.

Our lending business is subject to credit risk, which could

lead to unexpected losses.

The potential for the replacement or discontinuation of London Inter-bank Offered Rate, or LIBOR, as a benchmark

interest rate could present operational problems

and result in market disruption.

Natural disasters and severe weather events in Florida

could have a material adverse impact on us.

Our business is subject to interest rate risk.

A failure or the perceived risk

of a failure to raise the statutory

debt limit of the U.S.

could have a material adverse

effect on our business, financial condition and results

of operations.

Our allowance for credit losses may not be sufficient

to absorb potential losses in our loan portfolio.

Our commercial loan portfolio may expose us to increased

credit risk.

The imposition of limits by the bank regulators

on commercial real estate lending

activities could curtail our growth

and adversely affect our earnings.

Our SBA lending program depends on our status as a participant in the SBA's Preferred Lenders Program, and we

face specific risks associated with originating SBA loans

and selling the guaranteed portion thereof.

The SBA may not honor its guarantees if we do not originate

loans in compliance with SBA guidelines.

Global banking is an important part of our business, which creates

increased BSA/AML risk.

We may not recover all amounts that are contractually

owed to us by our borrowers.

Non-performing assets take significant time to resolve and

adversely affect us.

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19

USCB Financial Holdings, Inc.

2022 10-K

We engage in

lending secured by

real estate and

may foreclose on

the collateral and

own the underlying

real estate,

subjecting us to the costs and potential risks associated

with the ownership of real property and other risks.

We are subject to certain operational risks,

such as fraud and data processing system failures and errors.

We are subject to liquidity risk, which could adversely

affect our financial condition and results of

operations.

We have several large depositor relationships, the

loss of which could adversely affect

us.

The value of our securities in our investment portfolio

may decline in the future.

We may not effectively execute on our expansion

strategy.

New lines of business, products, product enhancements

or services may subject us to additional risk.

Additional capital we need may not be available on terms

acceptable to us or may dilute our shareholders.

Our strategy to grow through mergers or acquisitions may not be

successful or, if successful,

may produce risks in

successfully integrating and managing the merged companies

or acquisitions and may dilute our shareholders.

We may lose one or more of our key personnel

or fail to attract and retain other highly qualified personnel.

Damage to our reputation could significantly harm our

businesses.

We face strong competition and must respond

to rapid technological changes to remain competitive.

A

failure, interruption, or breach in the security of our or our contracted vendors’ systems could adversely affect us.

We rely on other companies to provide key components

of our business infrastructure.

Litigation and regulatory actions could subject us to significant

liabilities or restrictions.

Certain of our directors may have conflicts of interest

in presenting business opportunities to us.

Risks Related to Our Tax, Accounting

and Regulatory Compliance

We may be unable to recognize the benefits of deferred

tax assets.

The accuracy of our financial statements could be affected

by our judgments, assumptions or estimates.

As a new public company,

we may not create an effective internal control

environment.

We operate in a highly regulated environme

nt.

Our participation in the SBA PPP loan program exposes

us to noncompliance risk and litigation risk.

We face a risk of noncompliance with the Bank

Secrecy Act and other anti-money laundering laws.

We are subject to capital adequacy requirements

that may become more stringent.

We are periodically subject to examination and scrutiny

by a number of banking agencies.

We are subject to numerous laws and regulations

of certain regulatory agencies designed to protect consumers.

Climate change

and related

legislative and

regulatory initiatives

may materially

affect our

business and

results of

operations.

Risks Related to Our Class A Common Stock

Ability to pay dividends on our common stock

is subject to restrictions.

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20

USCB Financial Holdings, Inc.

2022 10-K

The market price and trading volume of our Class A common

stock may be volatile.

There are significant restrictions in our Articles of Incorporation

that restrict the ability to sell our capital stock.

We

are

an

emerging

growth

company

and

have

decided

to

take

advantage

of

certain

exemptions

from

various

reporting and other requirements applicable to emerging growth

companies.

We have existing investors that

own a significant amount of

our common stock whose individual

interests may differ

from yours.

Provisions in our governing documents and Florida

law may have an anti-takeover effect

and there are substantial

regulatory limitations on changes of control of the Company.

Risks Related to our Business and Operations

Our business

operations and

lending activities

are concentrated

in South

Florida, and

we are

more sensitive

to adverse changes in the local economy than our

more geographically diversified competitors.

Unlike many of

our larger competitors

that maintain significant

operations located

outside of our

market area, most

of

our customers are concentrated in South Florida. In addition, we have

a high concentration of loans secured by real estate

located in

South Florida.

Therefore, our

success depends

upon the

general economic

conditions in

South Florida,

which

may differ from the economic conditions in other areas

of the U.S. or the U.S. generally.

Our real estate

collateral provides

an alternate source

of repayment in

the event

of default by

the borrower;

however,

the value of the collateral may decline during the time the credit is outstanding. The concentration of our loans in the South

Florida area subjects us to

risk that a downturn in the

local economy or recession in

this area could result in

a decrease in

loan originations and increases in delinquencies and foreclosures, which would have a greater negative effect on us than if

our lending

were more

geographically diversified.

If we

are required

to liquidate

our real

estate collateral

securing a

loan

during

a

period

of

reduced

real

estate

values

to

satisfy

the

debt,

our

earnings

and

capital

could

be

adversely

affected.

Moreover, since

a large portion

of our loan

portfolio is secured

by properties located

in South Florida,

the occurrence of

a

natural disaster, such

as a hurricane, or a man-made disaster

could result in a decline in loan originations,

a decline in the

value or

destruction

of mortgaged

properties

and an

increase

in the

risk

of delinquencies,

foreclosures

or loss

on loans

originated by

us. We

may suffer

further losses

due to

the decline

in the

value of

the properties

underlying our

mortgage

loans, which would have an adverse impact on our results

of operations and financial condition.

A downturn in the local economy generally may lead to loan losses that are not offset by operations in other markets; it

may also reduce the ability

of our customers to grow

or maintain their deposits with

us. For these reasons, any

regional or

local economic

downturn

that

affects

South Florida,

or existing

or prospective

borrowers

or

depositors

in

South Florida,

could have a material adverse effect on our business,

financial condition and results of operations.

In addition, there are

continuing concerns related

to, among other things,

the level of

U.S. government debt

and fiscal

actions that may

be taken to

address that debt,

price fluctuations of key

natural resources, inflation, the

potential resurgence

of economic and political tensions with China, the Russian invasion of Ukraine and

continuing high oil prices due to, among

other things, Russian supply disruptions, each of

which may have a destabilizing effect

on financial markets and economic

activity.

Economic

pressure

on

consumers

and

overall

economic

uncertainty

may

result

in

changes

in

consumer

and

business spending,

borrowing

and saving

habits. These

economic

conditions and/or

other negative

developments

in the

domestic

or international

credit markets

or economies

may significantly

affect

the markets

in which

we do

business, the

value of our loans and investments, and our ongoing

operations, costs and profitability.

The

small-

to

medium-sized

businesses

to

which

we

lend

may

have

fewer

resources

to

weather

adverse

business developments, which may impair a borrower's

ability to repay a loan.

We

target our

business

development

and

marketing

strategies

primarily

to

serve

the

banking

and

financial

services

needs of small- to

medium-sized businesses, or SMBs, and

the owners and operators of

those businesses. SMBs generally

have fewer financial resources in terms of capital or borrowing capacity than larger entities, frequently have smaller market

shares than their competition, may be

more vulnerable to economic

downturns, often need substantial additional

capital to

expand

or

compete,

and

may

experience

substantial

volatility

in

operating

results,

any

of

which,

individually

or

in

the

aggregate, may impair

their ability as

a borrower to

repay a loan.

These factors may

impact SMBs significantly

more as a

result of the effects of the COVID-19 pandemic. In addition, the success of SMBs often depends on the management skills,

talents and efforts of a small group of

key people, and the death, disability or

resignation of one or more of these individuals

could have

an adverse

impact on

the business

and its

ability to

repay its

loan. If

general economic

conditions negatively

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21

USCB Financial Holdings, Inc.

2022 10-K

impact the markets in which we operate

or any of our borrowers otherwise are

affected by adverse business developments,

our

SMB

borrowers

may

be

disproportionately

affected

and

their

ability

to

repay

outstanding

loans

may

be

negatively

affected, which could have a material adverse effect

on our business, financial condition and results of operations.

The

continuing

COVID-19

pandemic

has,

and

may

continue

to,

adversely

affect

our

business,

financial

condition, liquidity, capital and results

of operations.

The extent and duration

to which the

continuing COVID-19 pandemic

will affect our

business in the

future is unknown

and will depend

on future developments,

which are highly

uncertain and outside

our control. These

developments include

the

duration

and

severity

of

the

pandemic

(including

the

possibility

of

further

surges

of

COVID-19

variants

of

concern),

supply chain disruptions, decreased demand for our products and services or those of our borrowers, which could increase

our credit

risk,

rising inflation,

our ability

to maintain

sufficient

qualified personnel

due to

labor shortages,

talent attrition,

employee illness, quarantine,

willingness to return

to work, face-coverings

and other safety

requirements, or travel

and other

restrictions, and the actions taken

by governments, businesses and individuals

to contain the impact of

COVID-19, as well

as

further

actions

taken

by

governmental

authorities

to

limit

the

resulting

economic

impact.

It

is

also

possible

that

the

pandemic

and

its

aftermath

will

lead

to

a

prolonged

economic

slowdown

in

sectors

disproportionately

affected

by

the

pandemic or recession in the U.S. economy or the world

economy in general.

Inflationary pressures and rising prices may affect

our results of operations and financial condition.

Inflation

has

risen

sharply

since

the

end

of

2021

to

levels

not

seen

in

more

than

40

years.

Small

to

medium-sized

businesses may be

impacted more during

periods of high

inflation, as they are

not able to leverage

economics of scale

to

mitigate cost pressures compared

to larger businesses. Consequently,

the ability of our business

customers to repay their

loans may deteriorate, and in some cases this deterioration may occur quickly, which would adversely impact our results of

operations and financial

condition. Furthermore,

a prolonged period

of inflation could

cause wages

and other of

our costs

to increase, which could adversely affect our results

of operations and financial condition.

Financial

challenges

at

other

banking

institutions

could

lead

to

depositor

concerns

that

spread

within

the

banking industry causing disruptive deposit outflows

and other destabilizing results.

In March 2023, certain specialized banking institutions with elevated concentrations of uninsured deposits experienced

large deposit outflows,

resulting in the

institutions being placed

into FDIC receiverships.

In the aftermath,

there has been

substantial

market

disruption

and

indications

that

deposit

concerns

could

spread

within

the

banking

industry,

leading

to

deposit outflows

and other

destabilizing results.

U.S. Century

Bank maintains

a well-diversified

deposit base.

Our top 15

depositors only

hold 12%

of our

total portfolio.

As of

December 31,

2022, 39% of

our deposits

are estimated

to be FDIC-

insured. Our public funds

are 11%

of total deposits and

are partially collateralized.

The estimated average account

size of

our deposit

portfolio is

$95 thousand. In

addition, the Bank

was qualified

as a

“well capitalized” institution

as of

December 31,

2022 and 2021.

Changes in

U.S. trade

policies and

other global

political factors

beyond our

control, including

the imposition

of tariffs, retaliatory tariffs, or other sanctions, may adversely impact our business, financial condition and results

of operations.

There have

been, and

may be

in the

future, changes

with respect

to U.S.

and international

trade policies,

legislation,

treaties and tariffs, embargoes, sanctions and other trade restrictions. Tariffs,

retaliatory tariffs or other trade restrictions on

products

and

materials

that

customers

import

or export,

or a

trade

war or

other

related governmental

actions

related

to

tariffs,

international

trade

agreements

or

policies

or

other

trade

restrictions

have

the

potential

to

negatively

impact

our

customers' costs, demand

for our products,

or the U.S.

economy or

certain sectors thereof

and, thus, could

adversely impact

our business,

financial condition

and results

of operations.

As a

result of

Russia's invasion

of Ukraine,

the U.S.

imposed,

and is likely to continue to impose material additional, financial and economic sanctions and export controls against certain

Russian organizations and/or individuals, with similar actions either implemented or planned by the European Union ("EU")

and

the

United

Kingdom

(“UK”) and

other

jurisdictions.

The

U.S.,

the

UK,

and

the

EU

have

each

imposed

packages

of

financial

and

economic

sanctions

that,

in

various

ways,

constrain

transactions

with

numerous

Russian

entities

and

individuals; transactions

in Russian

sovereign debt;

and investment,

trade, and

financing to,

from, or

in certain regions

of

Ukraine. Moreover, actions by Russia, and any

further measures taken by the

U.S. or its allies,

could have negative impacts

on regional and global

financial markets and economic conditions.

To the extent changes in the global

political environment,

including Russia's

invasion of

Ukraine and

the escalating

tensions between

Russia and

the U.S.,

NATO,

the EU

and the

UK, have a negative impact on

us or on the markets

in which we operate, our business,

results of operations and financial

condition could be materially and adversely impacted.

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22

USCB Financial Holdings, Inc.

2022 10-K

Our lending business is subject to credit risk, which

could lead to unexpected losses.

Our

primary

business

involves

making

loans

to

customers.

The

business

of

lending

is

inherently

risky

because

the

principal or

interest on

the loan

may not

be repaid

timely or

at all

or the

value of

any collateral

securing the

loan may

be

insufficient to

cover our

outstanding exposure.

These risks

may be affected

by the

strength or

weakness of

the particular

borrower's business sector

and local, regional and

national market and

economic conditions. Many

of our loans are

made

to SMBs that may be

less able to withstand

competitive, economic and financial

pressures than larger borrowers.

Our risk

management practices,

such as

monitoring the

concentration of

our loans

within specific

industries in

which we

lend and

concentrations with individual borrowers

or related borrowers, and

our credit approval

practices, may not adequately

reduce

credit risk. In addition, there are risks inherent in making any loan, including

risks relating to proper loan underwriting, risks

resulting from

changes in

economic and

industry conditions,

risks

inherent in

dealing with

individual borrowers,

including

the risk that a borrower may not provide

information to us about their business

in a timely manner,

may present inaccurate

or incomplete information to us, may lack a U.S. credit history,

or may leave the U.S. without fulfilling their loan obligations,

leaving us

with little recourse

to them

personally,

and/or risks

relating to the

value of

collateral. In

order to

manage credit

risk successfully,

we must,

among other

things, maintain

disciplined and

prudent underwriting

standards and

ensure that

our lenders follow those standards. The weakening of

these standards for any reason, such as an

attempt to attract higher

yielding loans,

a lack

of discipline

or diligence

by our

employees in

underwriting and

monitoring loans,

the inability

of our

employees to adequately adapt

policies and procedures to

changes in economic or

any other conditions affecting borrowers

and the quality

of our loan portfolio,

may result in loan

defaults, foreclosures and additional

charge-offs and may necessitate

that we significantly increase our allowance for credit losses, each of which could adversely affect our net income. A failure

to effectively

manage

credit risk

associated

with our

loan portfolio

could

lead to

unexpected

losses and

have a

material

adverse effect on our business, financial condition

and results of operations.

The

potential

for

the

replacement

or

discontinuation

of

London

Inter-bank

Offered

Rate,

or

LIBOR,

as

a

benchmark

interest

rate

and

a

transition

to

an

alternative

reference

interest

rate

could

present

operational

problems and result in market disruption.

In 2017, the

Financial Conduct

Authority announced

that after 2021

it will no

longer compel banks

to submit the

rates

required to

calculate

LIBOR.

In November

2020, the

administrator

of LIBOR

announced

it will

consult

on its

intention to

extend the retirement

date of certain offered

rates whereby the publication

of the one week

and two month LIBOR

offered

rates will cease after December 31, 2021; but, the publication of

the remaining LIBOR offered rates will continue until June

30,

2023.

Given

consumer

protection,

litigation,

and

reputation

risks,

the

bank

regulatory

agencies

have

indicated

that

entering into new

contracts that use

LIBOR as a

reference rate after

December 31, 2021

would create safety

and soundness

risks and that

they will examine

bank practices accordingly.

Therefore, the

agencies encouraged banks

to cease entering

into new contracts that use LIBOR as a reference rate

as soon as practicable and in any event by December

31, 2021.

Regulators, industry groups

and certain communities

(e.g., the Alternative

Reference Rates Committee)

have, among

other

things,

published

recommended

fallback

language

LIBOR-linked

financial

instruments,

identified

recommended

alternatives for certain LIBOR rates (e.g.,

the Secured Overnight Financing Rate (“SOFR”) as the

recommended alternative

to U.S. Dollar LIBOR), and proposed implementations of the recommended alternatives in floating rate instruments.

At this

time, while it appears that

these recommendations and proposals

have been broadly accepted, it

is not possible to predict

whether they

will continue

to evolve,

and what

the effect

of their

implementation

may be

on the

markets

for floating

rate

financial instruments.

The uncertainty

surrounding potential

reforms,

including the

use of

alternative reference

rates and

changes

to

the

methods

and

processes

used

to

calculate

rates,

may

have

an

adverse

effect

on

the

trading

market

for

LIBOR-based

securities,

loan

yields,

and

the

amount

received

and

paid

on

derivative

contracts

and

other

financial

instruments.

In addition,

the implementation of

LIBOR reform proposals

may result in

increased compliance and

operational

costs.

Certain of our financial products are

tied to LIBOR. Inconsistent approaches to

a transition from LIBOR to

an alternative

rate among

different market

participants and

for different

financial products

may cause

market disruption

and operational

problems, which

could adversely

affect

us, including

by exposing

us to

increased interest

rate risk

and associated

costs,

including, but not limited to, creating the possibility of

disagreements with counterparties.

Natural disasters and severe weather events in Florida

could have a material adverse impact on our

business,

financial condition and operations.

Our

operations

and

our

customer

base

are

primarily

located

in

South

Florida.

This

region

is

vulnerable

to

natural

disasters

and

severe

weather

events

or

acts

of

God,

such

as

hurricanes

or

tropical

storms,

which

can

have

a

material

adverse impact

on our

loan portfolio,

our overall

business, financial

condition and

operations, cause

widespread property

damage and have

the potential to

significantly depress

the local economies

in which we

operate. Future adverse

weather

events in

Florida could

potentially result

in extensive

and costly

property damage

to businesses

and residences,

depress

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23

USCB Financial Holdings, Inc.

2022 10-K

the value of property serving as collateral for our loans, force the relocation of residents, and

significantly disrupt economic

activity in the region.

We

cannot predict

the extent

of damage

that may

result from

such adverse

weather events,

which will

depend on

a

variety of factors that are beyond our control,

including, but not limited to, the

severity and duration of the event,

the timing

and level

of government

responsiveness, the

pace of

economic recovery

and availability

of insurance

to cover

losses. In

addition,

the

nature,

frequency

and

severity

of

these

adverse

weather

events

and

other

natural

disasters

may

be

exacerbated by climate change. If a significant adverse weather event or other natural disaster were to occur, it could have

a materially adverse impact

on our financial

condition, results of operations

and our business, as

well as potentially

increase

our exposure to credit and liquidity risks.

Our business is subject to

interest rate risk, and variations in

interest rates may materially and adversely

affect

our financial performance.

Changes in the interest

rate environment may reduce

our profits. It is

expected that we

will continue to realize

income

from the differential or "spread" between the interest earned on loans, securities

and other interest-earning assets, and the

interest paid on deposits, borrowings

and other interest-bearing

liabilities. Net interest spreads

are affected, in part,

by the

difference

between

the

maturities

and

repricing

characteristics

of

interest-earning

assets

and

interest-bearing

liabilities.

Changes

in

market

interest

rates

generally

affect

loan

volume,

loan

yields,

funding

sources

and

funding

costs.

Our

net

interest

spread

depends

on

many

factors

that

are

partly

or completely

out

of

our

control,

including

competition,

general

economic

conditions,

and

federal

economic

monetary

and fiscal

policies,

and

in

particular,

the

Federal

Reserve's

policy

determinations with respect to interest rates.

It is currently expected that during 2023,

the Federal Open Market Committee of the Federal

Reserve (the “FOMC”) will

increase interest rates

to reduce the

rate of

inflation to the

extent necessary

to reduce

inflation to the

rate that the

FOMC

believes is appropriate. Since March 2022, the FOMC has increased the federal funds rate by

450 basis points. All of these

increases were expressly

made in response

to inflationary pressures,

which are currently

expected to continue.

However,

there can be no assurances as to any future FOMC action.

While an increase

in interest rates

may increase our

loan yield, it

may adversely

affect the ability

of certain borrowers

with variable rate

loans to pay

the contractual

interest and principal

due to us.

Following an increase

in interest rates,

our

ability to maintain a positive net interest spread is

dependent on our ability to increase our loan offering rates, replace loans

that mature and

repay or

that prepay before

maturity with new

originations at higher

rates, minimize increases

on our

deposit

rates, and maintain an acceptable

level and composition of

funding. We cannot provide

assurances that we will

be able to

increase

our

loan

offering

rates

and

continue

to

originate

loans

due

to

the

competitive

landscape

in

which

we

operate.

Additionally,

we cannot

provide assurances

that we

can minimize

the increases

in our

deposit rates

while maintaining

an

acceptable

level

of

deposits.

Finally,

we

cannot

provide

any

assurances

that

we

can

maintain

our

current

levels

of

noninterest-bearing deposits as customers may seek

higher-yielding products when interest rates increase.

Accordingly,

changes

in

levels

of

interest

rates

could

materially

and

adversely

affect

our

net

interest

margin,

asset

quality, loan origination

volume, average loan portfolio balance, liquidity,

and overall profitability.

A

failure

or

the

perceived

risk of

a

failure

to

raise

the

statutory

debt

limit

of

the

U.S.

could

have

a

material

adverse effect on our business, financial condition

and results of operations

.

U.S. debt ceiling and budget deficit

concerns have increased the

possibility of additional credit-rating

downgrades and

economic slowdowns, or a recession in

the United States. Although U.S.

lawmakers passed legislation to

raise the federal

debt ceiling on multiple occasions, including the most recent increase in December 2021, ratings agencies have lowered or

threatened to lower the long-term sovereign

credit rating on the United

States. The impact of this

or any further downgrades

to the U.S. government’s sovereign credit rating or its

perceived creditworthiness could adversely affect the U.S. and global

financial markets and economic conditions. Absent further

quantitative easing by the Federal Reserve,

these developments

could cause interest rates

and borrowing costs to rise,

which may negatively impact

our ability to access

the debt markets

on favorable terms. In

addition, disagreement over

the federal budget has

caused the U.S.

federal government to shut

down

for

periods

of

time.

Continued

adverse

political

and

economic

conditions

could

have

a

material

adverse

effect

on

our

business, financial condition and results of operations.

Our allowance for credit losses may not be sufficient

to absorb potential losses in our loan portfolio.

We

maintain

an

allowance

for

credit

losses

that

represents

management's

judgment

of

probable

losses

and

risks

inherent in our loan portfolio.

The level of the allowance

reflects management's continuing

evaluation of general economic

conditions,

present

political

and

regulatory

conditions,

diversification

and

seasoning

of

the

loan

portfolio,

historic

loss

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24

USCB Financial Holdings, Inc.

2022 10-K

experience, identified credit

problems, delinquency levels

and adequacy of

collateral. Determining the

appropriate level of

our

allowance

for

credit

losses

involves

a

degree

of

subjective

judgment

and

requires

management

to

make

significant

estimates of and assumptions regarding current credit risks

and future trends, all of which may undergo material changes.

Inaccurate

management

assumptions,

deterioration

of

economic

conditions

affecting

borrowers,

new

negative

information

regarding

existing

loans,

identification

of

additional

problem

loans or

deterioration

of existing

problem

loans,

and

other

factors

(including

third-party

review

and

analysis),

both

within

and

outside

of

our

control,

may

require

us

to

increase our allowance for

credit losses. In addition,

our regulators, as an

integral part of their

periodic examinations, review

our methodology for calculating, and

the adequacy of, our allowance

for credit losses and may

direct us to make additions

to the allowance

based on their

judgments about

information available to

them at the

time of their

examination. Further,

if

actual charge-offs in future

periods exceed the

amounts allocated to

our allowance for

credit losses, we

may need additional

provisions for credit losses to restore

the adequacy of our allowance for credit

losses. Finally, the measure of our allowance

for credit losses depends on the

adoption and interpretation of accounting

standards. The Financial Accounting

Standards

Board, or FASB, issued a new credit

impairment model, the Current Expected Credit Loss, or

CECL model, which became

applicable

to

us

on

January

1,

2023.

CECL

requires

financial

institutions

to

estimate

and

develop

a

provision

for

credit

losses over the lifetime of the loan at origination, as opposed to reserving for incurred or probable

losses up to the balance

sheet date. Under the CECL

model, expected credit deterioration

would be reflected in the income

statement in the period

of

origination

or

acquisition

of

a

loan,

with

changes

in

expected

credit

losses

due

to

further

credit

deterioration

or

improvement reflected

in the

periods in

which the

expectation changes.

Accordingly,

implementation of

the CECL

model

could

require

financial

institutions,

like

us,

to

increase

our

allowances

for

credit

losses

from

levels

in

place

prior

to

the

implementation of CECL.

Moreover, the

CECL model may create

more volatility in our

level of allowance for

credit losses.

If we

are required

to materially

increase our

level of

allowance for

credit losses

for any

reason, such increase

could adversely

affect our business, prospects, cash flow,

liquidity, financial

condition and results of operations.

Our commercial loan portfolio may expose us to increased

credit risk.

Commercial business

and real

estate loans

generally have

a higher

risk

of loss

because loan

balances

are typically

larger

than

residential

real

estate

and

consumer

loans

and

repayment

is

usually

dependent

on

cash

flows

from

the

borrower’s business or the

property securing the loan. Our

commercial business loans are primarily

made to small business

and middle market customers. These loans typically

involve repayment that depends upon income

generated, or expected

to be generated, by the property securing the loan

and/or by the cash flow generated by the business borrower and

may be

adversely affected by changes in the economy or

local market conditions. These loans expose a

lender to the risk of having

to liquidate the collateral securing

these loans at times when there

may be significant fluctuation of

commercial real estate

values or to the

risk of inadequate cash flows to

service the commercial loans. Unexpected deterioration in

the credit quality

of our

commercial business

and/or real

estate loan

portfolio could

require us

to increase

our allowance

for credit

losses,

which would

reduce our

profitability and

could have

an adverse

effect

on our

business, financial

condition, and

results of

operations.

Commercial construction loans generally

have a higher risk

of loss due to the assumptions

used to estimate the

value

of property

at completion

and the

cost of

the project,

including interest.

It can

be difficult

to accurately

evaluate the

total

funds required

to complete

a project,

and construction

lending often

involves the

disbursement

of substantial

funds

with

repayment dependent, in large part, on the success of the ultimate project rather than the ability of a borrower or guarantor

to repay the loan from sources other than the subject project. If the assumptions and estimates are inaccurate, the value of

completed property

may fall

below the

related loan

amount. If

we are forced

to foreclose

on a

project prior

to completion,

we may

be

unable

to

recover

the

entire

unpaid

portion

of

the

loan,

which

would

lead

to

losses.

In

addition,

we may

be

required to fund additional amounts to complete a project,

incur taxes, maintenance and compliance costs for

a foreclosed

property and

may have

to hold

the property

for an

indeterminate

period of

time, any

of which

could adversely

affect

our

business, prospects, cash flow,

liquidity, financial

condition and results of operations.

The imposition

of limits

by the

bank regulators

on commercial

real estate

lending activities

could curtail

our

growth and adversely affect our earnings.

The

FDIC,

the

Federal

Reserve

Board

and

the

Office

of

the

Comptroller

of

the

Currency

have

promulgated

joint

guidance

on

sound

risk

management

practices

for

financial

institutions

with

concentrations

in

commercial

real

estate

lending. Under this guidance, a financial

institution that, like us, is actively

involved in commercial real estate lending should

perform

a

risk

assessment

to

identify

concentrations.

Regulatory

guidance

on

concentrations

in

commercial

real

estate

lending provides that a bank’s commercial real estate lending exposure

could receive increased supervisory scrutiny where

total

commercial

real

estate

loans,

including

loans

secured

by

multi-family

residential

properties,

owner-occupied

and

nonowner-occupied investor

real estate, and

construction and

land loans,

represent 300%

or more of

an institution’s

total

risk-based capital, and the outstanding

balance of the commercial real estate

loan portfolio has increased by 50%

or more

during the

preceding

36 months.

At December

31, 2022,

our total

commercial investor

real estate

loans, including

loans

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25

USCB Financial Holdings, Inc.

2022 10-K

secured by apartment buildings,

commercial real estate,

and construction and land

loans represented 390% of

the Bank’s

total risk-based capital and the growth in the

commercial real estate portfolio exceeded 50% over the preceding 36

months.

The particular

focus of

the guidance

is on

exposure to

commercial real

estate loans

that are

dependent on

the cash

flow

from the

real estate

held as

collateral and

that are

likely to

be at

greater risk

to conditions

in the

commercial

real estate

market (as opposed to real estate collateral held as a secondary source of repayment or as an abundance of caution). The

purpose of the guidance is

to guide institutions in developing

risk management practices and

capital levels commensurate

with the

level and

nature of

real estate

concentrations.

Management has

established an

commercial real

estate lending

framework to

monitor specific exposures

and limits by

types within the

commercial real estate

portfolio and

takes appropriate

actions, as necessary. While we believe we have implemented policies and procedures with respect to our commercial real

estate loan portfolio

consistent with

this guidance,

the FDIC, U.S.

Century Bank’s

primary federal

regulator,

could require

us

to

implement

additional

policies

and

procedures

pursuant

to

their

interpretation

of

the

guidance

that

may

result

in

additional costs to us. In addition, If the FDIC were

to impose restrictions on the amount of commercial real estate loans we

can hold in our portfolio, our earnings would be adversely

affected.

Our

SBA

lending

program

is dependent

upon

the

federal

government

and

our status

as

a participant

in the

SBA's Preferred

Lenders Program,

and we

face specific

risks associated

with originating

SBA loans

and selling

the guaranteed portion thereof.

We

have been

approved

by

the

SBA

to

participate

in

the

SBA's

Preferred

Lenders

Program.

As

an

SBA

Preferred

Lender,

we enable

our clients

to obtain

SBA loans

without being

subject to

the potentially

lengthy SBA

approval process

necessary

for

lenders

that

are

not

SBA

Preferred

Lenders.

The

SBA

periodically

reviews

the

lending

operations

of

participating

lenders

to

assess,

among

other

things,

whether

the

lender

exhibits

prudent

risk

management.

When

weaknesses are identified, the SBA may request corrective actions

or impose enforcement actions, including revocation of

the lender's

Preferred Lender

status. If

we lose

our status

as an

SBA Preferred

Lender,

we may

lose some

or all

of our

customers to

lenders who

are SBA

Preferred Lenders,

which could

adversely affect

our business,

financial condition

and

results of operations.

We generally sell the guaranteed

portion of our SBA 7(a) loans

in the secondary market. These

sales have resulted in

both premium income for us

at the time of sale

and created a stream of

future servicing income. There can be

no assurance

that we will be able to continue originating these loans, that a secondary market for these loans will continue to exist or that

we will continue to realize

premiums upon the sale

of the guaranteed portion of

these loans. When we sell

the guaranteed

portion of our SBA 7(a) loans, we incur credit risk on the non-guaranteed portion of the loans, and if a customer defaults on

the non-guaranteed portion of a loan, we share any loss

and recovery related to the loan pro-rata with the SBA.

The laws, regulations and

standard operating procedures

that are applicable to

SBA loan products may

change in the

future. We

cannot predict

the effects

of these

changes on

our business

and profitability.

Because government

regulation

greatly

affects

the

business

and

financial

results

of

all

commercial

banks

and

bank

holding

companies,

especially

our

organization, changes in the laws, regulations

and procedures applicable to SBA loans

could adversely affect our

ability to

operate profitably.

In addition, the

aggregate amount of

SBA 7(a) and 504

loan guarantees by the

SBA must be approved

each fiscal year by the federal

government. We cannot predict

the amount of SBA 7(a)

loan guarantees in any given

fiscal

year. If the federal government were to reduce the amount of SBA loan guarantees, such reduction could

adversely impact

our SBA lending

program, including making and

selling the guaranteed portion

of fewer SBA

7(a) and 504

loans. In addition,

any default by

the U.S. government

on its obligations

or any prolonged

government shutdown

could, among

other things,

impede our ability to originate

SBA loans or sell such loans

in the secondary market, which

could materially and adversely

affect our business, financial condition and results

of operations.

The SBA may not honor its guarantees if we do not originate

loans in compliance with SBA guidelines

.

SBA lending programs

typically guarantee

75.0% of the

principal on

an underlying

loan. If the

SBA establishes

that a

loss on

an

SBA guaranteed

loan

is attributable

to significant

technical

deficiencies

in the

manner

in

which

the loan

was

originated,

funded

or serviced

by us,

the

SBA may

seek

recovery

of

the

principal

loss

related

to

the

deficiency

from

us

notwithstanding that a portion of the loan

was guaranteed by the SBA, which could adversely

affect our business, financial

condition and results of

operations. While we follow

the SBA's underwriting

guidelines, our ability to

do so depends on the

knowledge and diligence of our employees

and the effectiveness of

controls we have established. If our

employees do not

follow

the

SBA

guidelines

in

originating

loans

and

if

our

loan

review

and

audit

programs

fail

to

identify

and

rectify

such

failures, the

SBA may

reduce or,

in some

cases, refuse

to honor

its guarantee

obligations and

we may

incur losses

as a

result.

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26

USCB Financial Holdings, Inc.

2022 10-K

Global banking is an important part of our business, which

creates increased BSA/AML risk.

As our

business

model

includes

correspondent

services

to banks

in Latin

America

and the

Caribbean,

these

cross-

border

correspondent

banking

relationships

pose

unique

risks

because

they

create

situations

in

which

a

U.S.

financial

institution will be

handling funds from

a financial institution

in Latin America

and the Caribbean

whose customers may

not

be transparent to us. Moreover, many foreign financial institutions, including

in Latin America and the Caribbean where our

correspondent banking

services

are located,

are not

subject to

the same

or similar

regulatory

guidelines

as U.S.

banks.

Accordingly,

these

foreign

institutions

may

pose

higher

money

laundering

risk

to

their

respective

U.S.

bank

correspondent(s). Because

of the

large amount

of funds,

multiple transactions,

and our

potential lack

of familiarity

with a

foreign correspondent financial institution's customers, these customers may

be able to more

easily conceal the source and

use of

illicit funds.

Consequently,

we may

have a

higher

risk

of non-compliance

with the

BSA

and

other

AML rules

and

regulations

due

to

our

correspondent

banking

relationships

with

foreign

financial

institutions.

Additionally,

international

private banking

places additional

pressure on

our policies,

procedures and

systems for

complying with

the Bank

Secrecy

Act of 1970, as amended, or BSA, and other anti-money laundering, or AML, statutes and regulations. Our failure to strictly

adhere to the terms and

requirements of our OFAC

license or our failure

to adequately manage our

BSA/AML compliance

risk

in light

of

our correspondent

banking

relationship

with

foreign

financial

institutions

and

international

private

banking

could result

in regulatory or

other actions

being taken

against us,

which could significantly

increase our compliance

costs

and materially and adversely affect our results of

operations.

We may not recover all amounts that are contractually

owed to us by our borrowers.

We are

dependent on

the collection

of loan

principal, interest,

and fees

to partially

fund our

operations. A

shortfall in

collections and proceeds may impair our ability to fund

our operations or to repay our existing debt.

When

we

lend

funds,

commit

to

fund

a

loan

or

enter

into

a

letter

of

credit

or

other

credit-related

contract

with

a

counterparty, we incur credit risk. The

credit quality of our

portfolio can have a

significant impact on our

earnings. We expect

to experience charge-offs and delinquencies on our loans

in the future. Many borrowers have been negatively impacted by

the COVID-19 pandemic and related

economic consequences, and may continue

to be similarly or more severely

affected

in the future. Our

customers' actual operating results may be

worse than our underwriting contemplated when

we originated

the loans, and in these

circumstances, we could incur

substantial impairment or

loss of the value on

these loans. We

may

fail to identify problems because our customer did not report them in

a timely manner or, even if the customer did report the

problem, we may fail to address it quickly enough or at all, or some loans, due

to market circumstances, may not be able to

be fully rehabilitated.

Even if customers

provide us with

full and accurate

disclosure of

all material information

concerning

their businesses, we may misinterpret or incorrectly analyze

this information. Mistakes may cause us to

make loans that we

otherwise would not have made or to fund

advances that we otherwise would not

have funded, either of which could result

in losses

on loans,

or necessitate

that we

significantly

increase our

allowance for

loan and

lease losses.

As a

result, we

could suffer

loan losses

and have

non-performing loans,

which could

have a

material adverse

effect

on our

net earnings

and results of operations and financial condition, to the extent

the losses exceed our allowance for loan and lease losses.

Some of our

loans are

secured by a

lien on specified

collateral of the

borrower and we

may not obtain

or properly perfect

our liens or the value of the collateral securing any particular loan may not be sufficient to protect us from suffering a partial

or complete

loss

if the

loan becomes

non-performing

and

we proceed

to foreclose

on or

repossess

the collateral.

With

respect

to

loans

that

we

originate

for

condominium

or

homeowners'

associations,

or

the

Associations,

these

loans

are

primarily secured by and rely

upon the cash flow received

by the Associations from

payments received from their property

owners, as well

as cash on

hand. These Associations

rely upon payments

received from

their property owners

in order to

perform

on

these

loans

and

for

the

loan collateral.

Accordingly,

our

ability

to

recover

amounts

on

non-performing

loans

made to Associations

is dependent

upon the Association

having sufficient

cash on hand

for repayment

of the loan

and/or

having

the

ability

to

impose

assessments

on

its

property

owners,

some

of

whom

may

not

have

the

ability

to

pay

such

assessments. In such events, we could suffer

loan losses, which could have a material adverse effect

on our net earnings,

allowance for loan and lease losses, financial condition,

and results of operations.

Non-performing

assets

take

significant

time

to

resolve

and

adversely

affect

our

results

of

operations

and

financial condition, and could result in further losses in

the future.

Non-performing assets adversely

affect our net

income in various

ways. We do

not record

interest income on

nonaccrual

loans or other

real estate

owned (“OREO”),

thereby adversely

affecting our

net income

and returns on

assets and

equity,

increasing our loan administration costs and adversely

affecting our efficiency ratio. When

we take collateral in foreclosure

and similar proceedings, we are

required to mark the collateral to

its then-fair market value, which may

result in a loss. Non-

performing loans

and OREO

also increase our

risk profile

and the level

of capital

our regulators

believe is

appropriate for

us to

maintain in

light of

such risks.

The resolution

of non-performing

assets requires

significant time

commitments from

management and can

be detrimental to

the performance

of their other

responsibilities. If

we experience increases

in non-

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27

USCB Financial Holdings, Inc.

2022 10-K

performing

loans

and

non-performing

assets,

our

net

interest

income

may

be

negatively

impacted

and

our

loan

administration costs could increase, each of which could have an adverse effect on our net income and related ratios, such

as return on assets and equity.

We engage in

lending secured by

real estate and

may foreclose on

the collateral and

own the underlying

real

estate, subjecting us to the costs

and potential risks associated with the

ownership of real property,

or consumer

protection initiatives

or changes in

state or federal

law may substantially

raise the cost

of foreclosure

or prevent

us from foreclosing at all.

Since we

originate

loans secured

by real

estate,

we may

have to

foreclose

on the

collateral

property

to recover

our

investment and may thereafter own and operate such property,

in which case we would be exposed to the risks inherent in

the

ownership

of

real

estate.

The

amount

that

we,

as

a

mortgagee,

may

realize

after

a

foreclosure

depends

on

factors

outside of our

control, including,

but not limited

to, general or

local economic

conditions, environmental

cleanup liabilities,

various assessments

relating to the

ownership of

the property,

interest rates, real

estate tax rates,

operating expenses

of

the

mortgaged

properties,

our

ability

to

obtain

and

maintain

adequate

occupancy

of

the

properties,

zoning

laws,

governmental and

regulatory rules,

and natural

disasters. Our

inability to manage

the amount

of costs

or size of

the risks

associated with

the ownership

of real

estate, or

write-downs in

the value

of OREO,

could have

an adverse

effect

on our

business, financial condition, and results of operations.

Additionally,

consumer protection initiatives

or changes in state

or federal law may

substantially increase the

time and

expenses associated

with the

residential foreclosure

process or

prevent us

from foreclosing

at all.

A number

of states

in

recent

years

have

either

considered

or

adopted

foreclosure

reform

laws

that

make

it

substantially

more

difficult

and

expensive for

lenders to

foreclose on

residential properties

in default.

Furthermore, federal

regulators have

prosecuted a

number of

mortgage servicing

companies for

alleged consumer

law violations.

If new

state or

federal laws

or regulations

are ultimately enacted

that significantly raise

the cost of

residential foreclosures

or raise outright barriers,

they could have

an adverse effect on our business, financial condition,

and results of operations.

We are exposed to risk of environmental liability

when we take title to property.

A

significant

portion

of

our

loan

portfolio

is

secured

by

real

estate,

and

we

could

become

subject

to

environmental

liabilities with respect

to one or

more of these

properties, or with

respect to properties that

we own in

operating our business.

During the ordinary course of

business, we may foreclose on and take

title to properties securing defaulted loans.

In doing

so, there is

a risk that

hazardous or toxic

substances could

be found on

these properties. If

hazardous conditions

or toxic

substances are found

on these properties,

we may be

liable for remediation

costs, as well

as for personal

injury and property

damage, civil

fines and

criminal penalties

regardless

of when

the hazardous

conditions or

toxic substances

first affected

any particular property.

The costs associated with investigation or

remediation activities could be substantial.

In addition, if

we are the owner or former owner

of a contaminated site, we may be

subject to common law claims

by third parties based

on damages and

costs resulting

from environmental

contamination emanating

from the

property.

If we become

subject to

significant environmental liabilities, our business, financial condition

and results of operations could be adversely affecte

d.

We

are

subject

to

certain

operational

risks,

including,

but

not

limited

to,

customer,

employee

or

third-party

fraud and data processing system failures and errors.

Employee errors and employee or

customer misconduct could subject us

to financial losses or

regulatory sanctions and

seriously harm our reputation. Misconduct by our employees could include hiding unauthorized

activities from us, improper

or unauthorized activities on behalf of our customers or improper use of confidential information. It is not always possible to

prevent employee

errors and

misconduct, and

the precautions we

take to

prevent and

detect this

activity may

not be

effective

in all cases. Employee errors could also subject us to financial

claims for negligence.

We have

implemented a

system of

internal controls

designed to

mitigate operational

risks, including

data processing

system failures

and errors

and customer

or employee

fraud, as

well as

insurance

coverage

designed to

protect us

from

material

losses

associated

with

these

risks,

including

losses

resulting

from

any

associated

business

interruption.

If

our

internal controls fail

to prevent or

detect an

occurrence, or if

any resulting loss

is not

insured or exceeds

applicable insurance

limits, it could adversely affect our business,

prospects, cash flow, liquidity,

financial condition and results of operations.

When we originate loans, we rely

heavily upon information supplied by third parties,

including the information contained

in credit

applications, property

appraisals, title

information, equipment

pricing and

valuation and

employment and

income

documentation, in deciding which loans we will originate, as well as the terms of those loans. If any of the information upon

which

we

rely

is

misrepresented,

either

fraudulently

or

inadvertently,

and

the

misrepresentation

is

not

detected

prior

to

funding,

the

value of

the

loan may

be significantly

lower

than expected,

or we

may fund

a

loan that

we

would not

have

funded or

on terms

that do not

comply with

our general

underwriting standards.

Whether a

misrepresentation is

made by

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28

USCB Financial Holdings, Inc.

2022 10-K

the applicant, the borrower,

one of our employees or another

third party,

we generally bear the risk of

loss associated with

the misrepresentation. A loan

subject to a material

misrepresentation is typically

unsellable or subject

to repurchase if

it is

sold prior to detection of the

misrepresentation. The sources of

the misrepresentations are often difficult

to locate, and it is

often difficult

to recover

any of

the

resulting monetary

losses

we may

suffer,

which could

adversely

affect

our business,

financial condition and results of operations.

We are subject to liquidity risk, which could adversely

affect our financial condition and results

of operations.

Effective liquidity management is essential for the operation of our business. Although we

have implemented strategies

to maintain

sufficient

and

diverse

sources of

funding

to accommodate

planned,

as well

as unanticipated,

liquidity

needs

(including changes in assets,

liabilities, and off-balance sheet

commitments under various economic conditions),

an inability

to

raise

funds

through

deposits,

borrowings,

the

sale

of

investment

securities

and

other

sources

could

have

a

material

adverse effect on

our liquidity. Our

access to

funding sources in

amounts adequate to

finance our

activities could

be impaired

by factors that affect us specifically or the financial services

industry in general. Factors that could detrimentally impact

our

access to liquidity sources include a decrease in the level of our business activity due to a market disruption, a decrease in

the borrowing capacity assigned to

our pledged assets by

our secured creditors, competition from other

financial institutions

which could drive up the

costs of deposits or adverse

regulatory action against us. Deterioration in

economic conditions and

the loss of

confidence in financial

institutions may increase

our cost of

funding and limit

our access to

some of our

customary

sources of liquidity,

including, but not

limited to, inter-bank

borrowings and borrowings

from the Federal

Home Loan Bank

of Atlanta, or

the FHLB, and

the Federal Reserve

Bank of

Atlanta. Our ability

to acquire

deposits or borrow

could also be

impaired by factors

that are

not specific

to us, such

as a

severe disruption

of the

financial markets

or negative views

and

expectations

about the

prospects

for

the financial

services

industry

generally

as

a result

of

conditions

faced

by banking

organizations

in

the

domestic

and

international

credit

markets.

Any decline

in

available

funding

or cost

of

liquidity could

adversely impact our ability to originate loans, invest in securities, meet our expenses

or fulfill obligations such as repaying

our borrowings or

meeting deposit withdrawal demands,

any of which

could, in turn,

have an adverse

effect on our

business,

financial condition, and results of operations.

We have several

large depositor relationships,

the loss of which

could force us to

fund our business

through

more expensive and less stable sources.

Withdrawals of deposits by any

one of our largest depositors

could force us to

rely more heavily on more

expensive and

less stable funding sources.

Consequently,

the occurrence of any

of these events could

have a material adverse

effect on

our business, financial condition and results of operations.

The value of our securities in our investment portfolio

may decline in the future.

The

fair

market

value

of

our

investment

securities

may

be

adversely

affected

by

general

economic

and

market

conditions, including

changes

in interest

rates,

credit

spreads, and

the

occurrence

of any

events

adversely

affecting

the

issuer of particular securities in our investments portfolio

or any given market segment or industry in

which we are invested.

Any of these factors, among others, could cause OTTI and realized and/or unrealized losses in future periods and declines

in

other

comprehensive

income,

which could

have

an

adverse

effect

on

our

business,

financial

condition

and

results

of

operations.

The

process

for

determining

whether

impairment

of

a

security

is

OTTI

usually

requires

complex,

subjective

judgments about the

future financial performance

and liquidity of

the issuer,

any collateral underlying

the security and

our

intent and ability to hold the security for a sufficient period of time to allow for any anticipated recovery in fair value, in order

to assess the probability of receiving

all contractual principal and interest

payments on the security.

Our failure to correctly

and timely assess

any impairments or

losses with respect

to our securities

could have an

adverse effect

on our business,

financial condition and results of operations.

We may not

effectively execute

on our expansion

strategy, which

may adversely affect

our ability to

maintain

our historical growth and earnings trends.

Our

primary

expansion

strategy

focuses

on

organic

growth,

supplemented

by

potential

acquisitions

of

financial

institutions and

banking teams;

however,

we may

not be

able to

successfully execute

on these

aspects of

our expansion

strategy,

which

may

cause

our

future

growth

rate

to

decline

below

our

recent

historical

levels,

or

may

prevent

us

from

growing at

all. More

specifically,

we may not

be able

to generate

sufficient new

loans and

deposits within

acceptable risk

and

expense

tolerances

or

obtain

the

personnel

or

funding

necessary

for

additional

growth.

Various

factors,

such

as

economic conditions

and competition

with other financial

institutions, may impede

or restrict the

growth of

our operations.

Further, we may be unable to attract

and retain experienced bankers, which could

adversely affect our growth. The success

of our strategy also depends on our ability to manage our growth effectively,

which in turn depends on a number of factors,

including

our

ability

to

adapt

our

credit,

operational,

technology,

risk

management,

internal

controls

and

governance

infrastructure to accommodate expanded operations.

Even if we are successful in continuing our growth,

such growth may

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29

USCB Financial Holdings, Inc.

2022 10-K

not offer the

same levels of

potential profitability,

and we may not

be successful in

controlling costs and maintaining

asset

quality in the

face of

that growth. Accordingly,

our inability to

maintain growth

or to

effectively manage

growth could

have

an adverse effect on our business, financial condition

and results of operations.

New lines of business, products, product enhancements

or services may subject us to additional risk.

From time to time,

we may implement new

lines of business or

offer new products

and product enhancements

as well

as new

services within

our existing

lines of

business. There

are substantial

risks and

uncertainties associated

with these

efforts. In

developing, implementing

or marketing new

lines of business,

products, product

enhancements or

services, we

may invest significant time and

resources. We may underestimate the appropriate level

of resources or expertise necessary

to

make

new

lines

of

business

or

products

successful

or

to

realize

their

expected

benefits.

We

may

not

achieve

the

milestones

set

in

initial

timetables

for

the

development

and

introduction

of

new

lines

of

business,

products,

product

enhancements or services, and price

and profitability targets may not

prove feasible. External factors, such

as compliance

with regulations, competitive

alternatives and shifting

market preferences, may

also impact the

ultimate implementation of

a new line of business or offerings of new products, product

enhancements or services. Any new line of business,

product,

product enhancement or service could have a significant impact on the effectiveness of our system of internal controls. We

may also

decide to

discontinue

businesses

or products,

due to

lack

of customer

acceptance

or unprofitability.

Failure to

successfully develop and implement new lines of business or offerings of new products, product enhancements or services

could have an adverse effect on our business, financial condition and results

of operations and could subject us to new and

unanticipated operational, credit, regulatory and reputational risks,

among other risks.

Our business

needs and

future growth

may require

us to

raise additional

capital and

that capital

may not

be

available on terms acceptable to us or may be dilutive to

existing shareholders.

We believe that

we have sufficient capital

to meet our capital

needs for our current

growth plans. However,

we expect

that we

will need

to raise

additional capital,

in the

form of

debt or

equity securities,

in the

future to

have sufficient

capital

resources

to

meet

our

longer-term

growth

plans,

and/or

if

the

quality

of

our

assets

or

earnings

were

to

deteriorate

significantly.

In addition, we

are required by federal

regulatory authorities to

maintain adequate levels

of capital to support

our operations.

Our ability

to raise

capital will

depend on,

among other

things, conditions

in the

capital markets,

which are

outside of

our control, and our financial performance. Accordingly,

we cannot provide assurance that such capital

will be available on

terms acceptable to us or at all. Any occurrence

that limits our access to capital may adversely

affect our capital costs and

our ability to raise capital. Further, if we need to raise capital in the future, we may have to do so when many other financial

institutions are also

seeking to

raise capital and

would then

have to

compete with those

institutions for investors.

Any inability

to raise capital on acceptable terms when needed may cause us to

either issue additional shares of common stock or other

securities on less than

desirable terms or

reduce our rate of

growth until market conditions

become more favorable. If

any

of such

events occur, they could

have a material

adverse effect on

our business, financial

condition and results

of operations

and could be dilutive to both tangible book value and our

share price.

In

addition,

an

inability

to

raise

capital

when

needed

may

subject

us

to

increased

regulatory

supervision

and

the

imposition of

restrictions

on

our growth

and

business.

These

restrictions

could

negatively

affect

our ability

to operate

or

further

expand

our

operations

through

loan

growth,

acquisitions

or

the

establishment

of

additional

branches.

These

restrictions

may

also

result

in

increases

in

operating

expenses

and

reductions

in

revenues

that

could

have

a

material

adverse effect on our financial condition, results

of operations and our share price.

We may

grow through

mergers or

acquisitions,

a strategy

that may

not be

successful or,

if successful,

may

produce risks in successfully integrating and managing the merged companies or acquisitions and may dilute our

shareholders.

As

part

of

our

growth

strategy,

we

may

pursue

mergers

and

acquisitions

of

banks

and

non-bank

financial

services

companies within or outside our principal market areas that fit within the mission-driven values of our franchise and that we

believe support our business and make financial and strategic

sense. We may have difficulty identifying suitable acquisition

candidates or executing on acquisitions that we pursue, and we may

not realize the anticipated benefits of any transactions

we complete. Additionally,

for any opportunistic

acquisition we

were to consider,

we expect to

face significant

competition

from

numerous

other

financial

services

institutions,

many

of

which

will

have

greater

financial

resources

than

we

do.

Accordingly,

attractive opportunistic

acquisitions

may

not be

available to

us. There

can be

no assurance

that

we will

be

successful in identifying or completing any future acquisitions.

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30

USCB Financial Holdings, Inc.

2022 10-K

Mergers and acquisitions involve numerous risks,

any of which could harm our business, including:

the possibility that expected benefits

may not materialize in the

time frame expected or at

all, or may be more

costly

to achieve, or that the acquired business will not perform

to our expectations;

time,

expense

and

difficulties

in

integrating

the

operations,

management,

products

and

services,

technologies,

existing contracts, accounting processes

and personnel of the target

and realizing the anticipated synergies

of the

combined businesses;

incurring the

time and

expense associated with

identifying and

evaluating potential acquisitions

and merger partners

and negotiating potential transactions, resulting in management’s attention being diverted from the operation of our

existing business;

difficulties in supporting and transitioning customers

of the target and disruption of our ongoing banking business;

the price we

pay or other

resources that

we devote may

exceed the value

we realize, or

the value we

could have

realized if we had allocated the purchase consideration

or other resources to another opportunity;

entering new markets or areas in which we have limited

or no experience;

the possibility that our culture is disrupted as a result of

an acquisition;

potential loss of key personnel and customers from

either our business or the target’s business;

assumption of unanticipated problems, claims or other liabilities

of the acquired business;

an inability to realize expected synergies or returns on

investment;

the possibility of regulatory approval for the acquisition being delayed,

impeded, restrictively conditioned, including

the requirement to divest

various activities, or denied

due to existing or

new regulatory issues surrounding

us, the

target institution or the proposed combined entity and

the possibility that any such issues associated with

the target

institution, of which we

may or may

not be aware

at the time

of the acquisition,

could adversely impact the

combined

entity after completion of the acquisition;

the possibility that the acquisition may not be timely completed,

if at all;

the need to raise capital; and

inability to generate sufficient revenue to offset

acquisition costs.

Our acquisition

activities could

require us

to use

a substantial

amount of

cash, other

liquid assets,

and/or incur

debt.

Also,

if

we finance

acquisitions

by issuing

equity

securities,

our

existing

shareholders’

ownership

may

be

diluted,

which

could negatively

affect the

market price of

our Class A

common stock.

Additionally,

if the goodwill

recorded in

connection

with our

potential future

acquisitions

were determined

to be

impaired,

then

we would

be required

to recognize

a charge

against our

earnings, which

could materially

and adversely

affect

our results

of operations

during the

period in

which the

impairment was

recognized. Acquisitions

may also

involve the

payment of

a premium

over book

and market

values and,

therefore, some

dilution of

our tangible

book value

and net

income per

common share

may occur

in connection

with any

future transaction.

As a result, we

may not achieve the

anticipated benefits of

any such merger or

acquisition, and we may

incur costs in

excess

of

what

we

anticipate.

Our

failure

to

successfully

evaluate

and

execute

mergers,

acquisitions

or

investments

or

otherwise adequately address and

manage the risks associated with

such transactions could have

a material adverse effect

on our business, results of operations and financial condition,

including short-term and long-term liquidity.

The loss of

one or more

of our key

personnel, or our

failure to attract

and retain other

highly qualified personnel

in the future, could harm our business.

Our future success will, to some extent, depend on the continued service of our directors, executive officers and senior

management

team.

The

loss

of

the

services

of

any

of

these

individuals

could

have

a

significant

adverse

effect

on

our

business.

In

particular,

we

believe

that

retaining

Luis

de

la

Aguilera,

our

President

and

Chief

Executive

Officer,

Robert

Anderson, our Chief Financial Officer,

and Benigno Pazos, our Chief Credit Officer,

is important to our continuing success.

Although

we

have

entered

into

employment

and

other

agreements

with

certain

members

of

our

executive

and

senior

management team,

including Mr.

de la

Aguilera and

Mr.

Anderson, no

assurance can

be given

that these

individuals will

continue to be employed by us. The loss of any of these individuals could negatively affect our ability to achieve our growth

strategy and could have a material adverse effect

on our business and results of operations.

We also need to continue

to attract and retain other senior

management and to recruit qualified

individuals to succeed

existing

key

personnel

to

ensure

the continued

growth

and successful

operation

of

our business.

We

may be

unable

to

attract or

retain qualified

management

and other

key

personnel

in the

future

due

to the

intense competition

for

qualified

personnel

among

companies

in

the

financial

services

business

and

related

businesses.

The

loss

of

the

services

of

any

senior management personnel, or the inability to recruit

and retain qualified personnel in the future, could

have an adverse

effect on our business, results of

operations, financial condition and prospects.

Additionally,

to attract and retain personnel

with appropriate skills and

knowledge to support our

business, we may offer

a variety of benefits, including

equity awards,

which may reduce our earnings or adversely affect

our business, results of operations, financial condition or

prospects.

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31

USCB Financial Holdings, Inc.

2022 10-K

Damage to our reputation could significantly harm

our businesses.

Our ability to attract

and retain customers and

highly-skilled management and employees is impacted

by our reputation.

A negative public

opinion of us

and our business

can result from

any number of

activities, including our

lending practices,

corporate

governance

and

regulatory

compliance,

acquisitions,

customer

complaints

and

actions

taken

by

community

organizations in

response to

these activities.

Furthermore, negative

publicity regarding

us as

an employer

could have

an

adverse

impact

on our

reputation,

especially

with respect

to matters

of diversity,

pay equity

and

workplace

harassment.

Significant

harm

to

our

reputation

could

also

arise

as

a

result

of

regulatory

or

governmental

actions,

litigation

and

the

activities of our customers, other

participants in the financial services

industry or our contractual counterparties, such

as our

service providers

and

vendors.

The potential

harm

is heightened

given

increased attention

to how

corporations

address

environmental, social

and governance

issues. In

addition, a cybersecurity

event affecting

us or our

customers' data

could

have a negative

impact on our

reputation and

customer confidence

in us and

our cybersecurity

practices. Damage

to our

reputation could also

adversely affect

our credit ratings

and access to

the capital markets.

Additionally,

whereas negative

public opinion once was

primarily driven by adverse

news coverage in traditional

media, the widespread use

of social media

platforms

by virtually

every segment

of society

facilitates

the rapid

dissemination

of information

or misinformation,

which

magnifies the potential harm to our reputation.

We

face

strong

competition

from

financial

services

companies

and

other

companies

that

offer

banking

services, which could materially and adversely affect

our business.

The financial

services industry has

become even

more competitive as

a result

of legislative,

regulatory and technological

changes and

continued

banking consolidation,

which may

increase as

a result

of

current economic,

market and

political

conditions. We

face substantial

competition

in all

phases

of our

operations

from

a variety

of competitors,

including local

banks,

regional

banks,

community

banks

and,

more

recently,

financial

technology,

or

"fintech"

companies.

Many

of

our

competitors offer the same banking services

that we offer and our

success depends on our ability to

adapt our products and

services

to

evolving

industry

standards

and

customer

requirements.

Increased

competition

in

our

market

may

result

in

reduced new

loan and

lease production

and/or decreased

deposit balances

or less

favorable terms

on loans

and leases

and/or deposit

accounts. We also

face competition

from many

other types

of financial

institutions, including without

limitation,

non-bank

specialty

lenders,

insurance

companies,

private

investment

funds,

investment

banks,

and

other

financial

intermediaries. Should competition in

the financial services industry

intensify, our ability to market our

products and services

may be adversely affected. If we are unable to attract and retain banking customers, we may

be unable to grow or maintain

the levels

of our

loans and

deposits and

our results

of operations

and financial

condition may

be adversely

affected as

a

result. Ultimately,

we may not be able to compete successfully against current

and future competitors.

We must respond to rapid technological changes

to remain competitive.

We will

have to respond

to future

technological changes,

which are occurring

at a rapid

pace in the

financial services

industry.

We

expect

that

new

technologies

and

business

processes

applicable

to

the

banking

industry

will

continue

to

emerge, and these

new technologies and business

processes may be

better than those we

currently use. Because the

pace

of technological change

is high and our

industry is intensely

competitive, our future

success will depend,

in part, upon our

ability to address

the needs of our

customers by using technology

to provide products and

services that will satisfy

customer

demands for convenience,

as well as to

create additional efficiencies

in our operations. We

may not be able

to implement

new technology-driven

products and services

effectively or

be successful in

marketing these

products and services

to our

customers. Failure to keep pace successfully with technological change affecting the financial services industry could harm

our

ability

to

compete

effectively

and

could

have

an

adverse

effect

on

our

business,

financial

condition

and

results

of

operations. As

these

technologies

improve

in the

future,

we may

be required

to make

significant capital

expenditures

in

order to remain

competitive, which may increase

our overall expenses

and have an

adverse effect on our

business, financial

condition and results of operations.

A

failure,

interruption,

or

breach

in

the

security

of

our

systems,

or

those

of

our

contracted

vendors,

could

disrupt

our

business,

result

in

the

disclosure

of

confidential

information,

damage

our

reputation,

and

create

significant financial and legal exposure.

Although we

devote significant

resources to

maintain and regularly

update our

systems and processes

that are designed

to

protect

the

security

of

our

computer

systems,

software,

networks

and

other

technology

assets,

as

well

as

the

confidentiality,

integrity and availability

of information belonging

to us and

our customers,

there is no

assurance that

all of

our

security

measures

will

provide

absolute

security.

Many

financial

institutions,

including

us,

have

been

subjected

to

attempts

to

infiltrate

the

security

of

their

websites

or

other

systems,

some

involving

sophisticated

and

targeted

attacks

intended

to

obtain

unauthorized

access

to

confidential

information,

destroy

data,

disrupt

or

degrade

service,

sabotage

systems or cause

other damage, including

through the introduction of

computer viruses or

malware, cyber-attacks and other

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32

USCB Financial Holdings, Inc.

2022 10-K

means. We

have been

targeted by

individuals and

groups using

phishing campaigns,

pretext calling,

malicious code

and

viruses and expect to

be subject to such

attacks in the future.

While we have

not experienced a material

cyber-incident or

security breach that has

been successful in compromising

our data or systems

to date, we can

never be certain that

all of

our systems are entirely free from vulnerability to breaches

of security or other technological difficulties or

failures.

Despite efforts to

ensure the integrity

and security of

our systems, it

is possible that

we may not be

able to anticipate,

detect or recognize

threats to our

systems or

to implement effective

preventive measures

against all efforts

to breach our

security inside or outside our business, especially because the techniques used to attack our

systems change frequently or

are

not

recognized

until

launched,

and

because

cyber-attacks

can

originate

from

a

wide

variety

of

sources,

including

individuals or groups who are associated

with external service providers or who are or

may be involved in organized crime

or linked

to terrorist

organizations or

hostile foreign

governments. Those

parties may

also attempt

to fraudulently

induce

employees, customers, third-party service providers or other users of our systems to disclose sensitive information in order

to gain access

to our data or

that of our customers

or clients. Similar to

other companies, our

risks and exposures

related

to cybersecurity

attacks have

increased as

a result

of the COVID

-19 pandemic,

the related

increased reliance

on remote

working and increase in digital operations. Such

risks and exposures are expected to remain high

for the foreseeable future

due to

the rapidly

evolving nature

and sophistication

of these

threats and

the expanding

use of

technology,

as our

web-

based product offerings grow and we expand internal

usage of web-based applications.

A successful

penetration or

circumvention

of

the security

of

our systems,

including those

of

our third-party

vendors,

could

cause

serious

negative

consequences,

including

significant

disruption

of

our

operations,

misappropriation

of

confidential information,

or damage

to computers

or systems,

and may result

in violations

of applicable

privacy and

other

laws, financial loss,

loss of confidence

in our security measures,

customer dissatisfaction, increased

insurance premiums,

significant litigation exposure and harm to our reputation, all of which could have a material adverse effect on our business,

financial condition, results of operations, and future prospects.

We

rely

on

other

companies

to

provide

key

components

of

our

business

infrastructure

and

our

operations

could

be

interrupted

if

our

third-party

service

providers

experience

difficulty,

terminate

their

services

or

fail

to

comply with banking regulations.

Third parties

provide key

components of

our business

operations such

as data

processing, recording

and monitoring

transactions,

online

banking

interfaces

and services,

Internet

connections

and

network

access. While

we have

selected

these third-party

vendors carefully,

performing upfront

due diligence

and ongoing

monitoring activities,

we do

not control

their actions. Any problems caused by these third parties, including those resulting from disruptions in services provided by

a

vendor

(including

as

a

result

of

a

cyber-attack,

other

information

security

event

or

a

natural

disaster),

financial

or

operational difficulties

for the vendor,

issues at third-party

vendors to our

vendors, failure of

a vendor to

handle current or

higher volumes, failure of a vendor to provide services for any reason,

poor performance of services, failure to comply with

applicable laws

and regulations,

or fraud

or misconduct

on the

part of

employees of

any of

our vendors,

could adversely

affect our

ability to deliver

products and services

to our customers,

our reputation and

our ability to

conduct our business,

which could

adversely affect

our business,

prospects, cash

flow,

liquidity,

financial condition

and results

of operations.

In

certain

situations,

replacing

these

third-party

vendors

could

also

create

significant

delay,

expense,

and

operational

difficulties, which

could also

adversely affect

our business.

Accordingly,

use of

such third

parties creates

an unavoidable

and

inherent

risk

to

our

business

operations.

Such

risk

is

generally

expected

to

remain

elevated

until

the

COVID-19

pandemic

subsides

and

may

remain

elevated

thereafter,

as

many

of

our

vendors

have

also

been,

and

may

further

be,

affected by increased

reliance on remote

work environments, market

volatility and other factors

that increase their risks

of

business disruption or

that may otherwise

affect their ability

to perform under

the terms of

any agreements with

us or provide

essential services.

Our operations could be interrupted or

materially impacted if any of our

third-party service providers fail to comply

with

banking regulations

and other

applicable laws.

The Federal

Reserve, FDIC,

the Florida

Office of

Financial Regulation,

or

the FOFR, and other regulators expect financial institutions to be responsible for all aspects of their performance, including

aspects that they delegate

to third parties. Accordingly,

we will be responsible

for deficiencies in

our oversight and control

of our third party relationships

and in the performance

of the parties with

which we have these

relationships. As a result,

if

our regulators

conclude that

we have

not exercised

adequate oversight

and control

over our

third party

vendors or

other

ongoing third party business

relationships or that such

third parties have not performed

appropriately,

we could be subject

to remedial and/or enforcement

actions, including civil money penalties

or other administrative or judicial

penalties or fines

as well as requirements for customer remediation, any

of which could have a material

adverse effect our business, financial

condition or results of operations.

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33

USCB Financial Holdings, Inc.

2022 10-K

Litigation and regulatory actions,

including possible enforcement actions, could subject

us to significant fines,

penalties,

judgments

or

other

requirements

resulting

in

increased

expenses

or

restrictions

on

our

business

activities.

In the normal course of business,

from time to time, we

have in the past and

may in the future be

named as a defendant

in various

legal actions

arising in

connection

with our

current and/or

prior business

activities. Legal

actions could

include

claims for substantial compensatory

or punitive damages

or claims for

indeterminate amounts of

damages. Further,

in the

future

our

regulators

may

impose

consent

orders,

civil

money

penalties,

matters

requiring

attention,

or

similar

types

of

supervisory penalties

or criticism.

We may

also, from

time to time,

be the subject

of subpoenas,

requests for

information,

reviews, investigations and proceedings (both formal and informal) by governmental agencies

regarding our current and/or

prior

business

activities.

Any

such

legal

or

regulatory

actions

may

subject

us

to

substantial

compensatory

or

punitive

damages,

significant

fines,

penalties,

obligations

to

change

our

business

practices

or

other

requirements

resulting

in

increased

expenses,

diminished

income

and

damage

to

our

reputation.

Our

involvement

in

any

such

matters,

whether

tangential or otherwise and

even if the matters are

ultimately determined in our

favor, could

also cause significant harm

to

our reputation and divert management attention away from

the operation of our business. Further, any

settlement, consent

order or adverse

judgment in

connection with

any formal

or informal

proceeding or

investigation by

government agencies

may result in

litigation, investigations or proceedings

as other litigants

and government agencies begin

independent reviews

of the same

activities. As a

result, the outcome of

legal and regulatory

actions could have

an adverse effect on

our business,

results of operations and results of operations.

Certain of

our directors may

have conflicts

of interest in

determining whether to

present business

opportunities

to us or another entity with which they are, or may

become, affiliated.

Certain of our directors

are or may

become subject to fiduciary

obligations in connection with

their service on the

boards

of

directors

of

other

corporations,

including

financial

institutions.

A

director's

association

with

other

financial

institutions,

which give rise to

fiduciary or contractual obligations to such other

institutions, may create conflicts of interest. To the extent

that any of our directors

become aware of acquisition

opportunities that may be

suitable for entities other

than us to which

they have fiduciary or contractual obligations, or they are

presented with such opportunities in their capacities as fiduciaries

to such

entities, they

may honor

such obligations

to such

other entities.

You

should assume

that to

the extent

any of

our

directors become

aware of an

opportunity that may

be suitable both

for us and

another entity to

which such person

has a

fiduciary obligation

or contractual

obligation

to present

such

opportunity as

set forth

above,

he or

she may

first give

the

opportunity to such other entity

or entities and may give

such opportunity to us only

to the extent such other

entity or entities

reject

or

are

unable

to

pursue

such

opportunity.

In

addition,

you

should

assume

that

to

the

extent

any

of

our

directors

become

aware

of

an

acquisition

opportunity

that

does

not

fall

within

the

above

parameters,

but

that

may

otherwise

be

suitable for us, he or she may not present such opportunity to

us.

Pursuant to an agreement between us and each of our Significant Investors

(as defined below), each of the Significant

Investors has the right

to nominate one

director to serve

on our Board, including

Board committees, and

to designate one

non-voting Board

observer.

The directors

and Board

observers designated

by the

Significant Investors

have the

right to,

and have

no duty

not to,

engage in

the same

or similar

business activities

or lines

of business

as us.

In the

event that

a

director or Board observer designated by a Significant Investor acquires knowledge of a potential transaction or matter that

may be

a corporate opportunity

for us,

such person

shall have

no duty

to communicate or

present such corporate

opportunity

to us

and shall

not be

liable to

us or

our shareholders

for breach

of any

duty by

reason of

the fact

that such

person or

a

related investment fund

thereof, directly or

indirectly, pursues or acquires such opportunity

for itself, directs such

opportunity

to another person, or does not present such opportunity to

us.

Risks Related to Our Tax,

Accounting and Regulatory Compliance

Our

ability

to

recognize

the

benefits

of

deferred

tax

assets

is

dependent

on

future

cash

flows

and

taxable

income and may be materially impaired upon significant

changes in ownership of our common stock.

We recognize the expected future tax benefit

from deferred tax assets when it

is more likely than not

that the tax benefit

will be realized. Otherwise, a valuation allowance is applied against deferred tax assets, reducing the value of such assets.

Assessing

the

recoverability

of

deferred

tax

assets

requires

management

to

make

significant

estimates

related

to

expectations

of

future

taxable

income

from

all

sources,

including

reversal

of

taxable

temporary

differences,

forecasted

operating

earnings

and

available

tax

planning

strategies.

Estimates

of

future

taxable

income

are

based

on

forecasted

income from operations and the application of existing tax laws in each jurisdiction. The improved risk profile of the Bank is

a key component

used in the

determination of

our ability

to realize the

expected future

benefit of

our deferred

tax assets.

To

the extent that future taxable income differs

significantly from estimates as a result of

the interest rate environment and

loan growth capabilities or other factors, our ability to realize

the net deferred tax assets could be negatively

affected.

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34

USCB Financial Holdings, Inc.

2022 10-K

Subject to certain exceptions, our Class A common stock is subject

to transfer restrictions as set forth in our Articles of

Incorporation that are

designed to preserve

our deferred tax

assets. Notwithstanding these

protective provisions, the

Articles

of Incorporation include

an exception that

allows our Significant

Investors the right

to effect any

transfer that would

otherwise

be prohibited, which transfer could result in the loss of the deferred

tax assets.

Additionally,

significant future

issuances of

common

stock or

common stock

equivalents, or

changes in

the

direct or

indirect ownership

of our

common stock

or common

stock equivalents,

could cause

an ownership

change and

could limit

our ability to

utilize our net

operating loss carryforwards

and other tax

attributes pursuant

to Section 382

and Section 383

of the Internal Revenue Code.

Future changes in tax law

or changes in ownership structure

could limit our ability to utilize

our recorded net deferred tax assets.

The

accuracy

of

our

financial

statements

and

related

disclosures

could

be

affected

if

the

judgments,

assumptions or estimates used in our critical accounting

policies are inaccurate.

The

preparation

of

our

financial

statements

and

related

disclosures

in

conformity

with

GAAP

requires

us

to

make

judgments,

assumptions

and

estimates

that

affect

the

amounts

reported

in

our

consolidated

financial

statements

and

accompanying notes. In some cases, management

must select the accounting policy or method

to apply from two or more

alternatives,

any of

which

may be

reasonable

under

the circumstances,

yet which

may result

in

our

reporting

materially

different

results

than

would

have

been

reported

under

a

different

alternative.

Certain

accounting

policies

are

critical

or

significant to presenting our financial

condition and results of operations.

Our critical accounting policies, which

are included

in the section captioned

"Management's Discussion and

Analysis of Financial Condition

and Results of

Operations" in this

Annual Report

on Form

10-K, describe

those significant

accounting

policies and

methods used

in the

preparation of

our

consolidated financial statements that we

consider critical because they

require judgments, assumptions and estimates that

materially affect

our consolidated

financial

statements

and related

disclosures.

As a

result,

if future

events

or regulatory

views concerning such

analyses differ significantly from

the judgments, assumptions and

estimates in our

critical accounting

policies, those

events or

assumptions could

have a

material impact

on our

consolidated financial

statements and

related

disclosures, in each

case resulting in

our need to

revise or restate

prior period financial

statements, cause

damage to our

reputation and

the price

of our

Class A

common

stock and

adversely affect

our business,

prospects, cash

flow,

liquidity,

financial condition and results of operations.

As a new public

company, we may not efficiently or effectively create an

effective internal control environment,

and any

future failure

to maintain

effective internal

control over

financial reporting

could impair

the reliability

of

our financial

statements, which

in turn could

harm our business,

impair investor

confidence in the

accuracy and

completeness of

our financial

reports and

our access

to the

capital markets,

cause the

price of

our Class

A common

stock to decline and subject us to regulatory penalt

ies.

Our management is responsible for establishing

and maintaining adequate internal control over financial

reporting and

for

evaluating

and

reporting

on

that

system

of

internal

control.

Our

internal

control

over

financial

reporting

consists

of

a

process

designed

to

provide

reasonable

assurance

regarding

the

reliability

of

financial

reporting

and

the

preparation

of

financial statements for external purposes in accordance with GAAP.

As a public company,

we are required to comply with

SEC regulations, including

the Sarbanes-Oxley Act

and other rules

that govern public

companies that we

previously were

not required to comply with

as a private company.

In particular,

we are required to certify

our compliance with Section

404

of the Sarbanes-Oxley Act

beginning with this Annual

Report on Form 10-K,

which requires us to annually

furnish a report

by management on

the effectiveness

of our internal

control over financial

reporting. When

evaluating our internal

controls

over financial

reporting, we

may identify

material

weaknesses

that we

may not

be able

to remediate

in time

to meet

the

applicable deadline imposed upon

us for compliance with

the requirements of Section

404 of the Sarbanes-Oxley

Act. We

are

in

the

process

of

reviewing

our

formal

policies,

processes

and

practices

related

to

financial

reporting

and

to

the

identification of key financial reporting

risks, assessment of their potential impact

and linkage of those

risks to specific areas

and controls within our organization.

If we fail to achieve and maintain the adequacy of

our internal controls, as such standards are modified, supplemented,

or amended from time

to time, we may not

be able to ensure

that we will be able

to conclude on an ongoing

basis that we

have

effective

internal

controls

over

financial

reporting

in

accordance

with

Section

404

of

the

Sarbanes-Oxley

Act.

We

cannot be certain as to the timing of completion of our evaluation, testing,

and any remediation actions or the impact of the

same on

our operations.

If we fail

to adequately

comply with

the requirements

of Section 404

of the Sarbanes

-Oxley Act,

we may be subject to adverse regulatory consequences and

there could be a negative reaction in the

financial markets due

to a loss of investor confidence in us and the

reliability of our financial statements.

In addition, we may be required to incur

costs in improving

our internal control

system and

hiring additional

personnel. Any such

action could negatively

affect our

business, financial condition, results of operations, and the price

of our Class A common stock may decline.

Table of Contents

35

USCB Financial Holdings, Inc.

2022 10-K

While we remain an

emerging growth company or a

non-accelerated smaller reporting company, we will not be

required

to

include

an

attestation

report

on

internal

control

over

financial

reporting

issued

by

our

independent

registered

public

accounting firm.

To

prepare for

eventual compliance

with the auditor

attestation requirement

of Section

404 of

Sarbanes-

Oxley once we no longer qualify as an emerging growth company, we are currently engaged in a process to document

and

evaluate our

internal control

over financial

reporting, which

is both

costly and

challenging. In

this regard,

we will

need to

dedicate internal resources, potentially engage outside consultants

and adopt a detailed work

plan to assess and

document

the adequacy

of internal

control over

financial reporting, continue

steps to

improve control

processes as

appropriate, validate

through testing that controls are functioning

as documented and continue to refine

our reporting and improvement process

for internal control over financial reporting. Despite our efforts, there is a risk that we will not be able to conclude, within the

prescribed time

frame or

at all,

that our

internal control

over financial

reporting is

effective as

required by

Section 404

of

Sarbanes-Oxley.

If

we

identify

one

or

more

material

weaknesses,

it

could

result

in

an

adverse

reaction

in

the

financial

markets due to a loss of confidence in the reliability of

our financial statements.

We

operate

in

a

highly

regulated

environment,

and

the

laws

and

regulations

that

govern

our

operations,

corporate governance,

executive compensation

and accounting

principles, or

changes in

them, or

our failure

to

comply with them, could adversely affect us.

We operate in a

highly regulated industry and

we are subject

to examination, supervision and

comprehensive regulation

by various federal and state agencies,

including the Federal Reserve, the

FDIC and the FOFR. As

such, we are subject to

extensive regulation, supervision and

legal requirements that govern almost

all aspects of our operations.

These laws and

regulations

are

not

intended

to

protect

our

shareholders.

Rather,

these

laws

and

regulations

are

intended

to

protect

customers, depositors, the Deposit Insurance

Fund, or DIF, and the overall financial health and

stability of the United States

banking

system.

These

laws

and

regulations,

among

other

matters,

prescribe

minimum

capital

requirements,

impose

limitations on the

business activities

and investments

in which we

can engage, regulate

and restrict our

lending activities,

require us to provide certain banking services broadly within the communities in which

we operate, determine the locations

of our branch

offices and impose certain

specific accounting requirements on us

that may be more

restrictive and may

result

in

greater

or

earlier

charges

to

earnings

or

reductions

in

our

capital

than

GAAP

would

require.

We

are

also

subject

to

capitalization

guidelines

established

by

our

regulators,

which

require

us

to

maintain

adequate

capital

to

support

our

business.

Compliance

with

laws

and

regulations

can

be

difficult

and

costly,

and

changes

to

laws

and

regulations

often

impose additional operating costs. Further, we must obtain approval from our regulators

before engaging in many activities,

and

our

regulators

have

the

ability

to

compel

us

to,

or

restrict

us

from,

taking

certain

actions

entirely.

There

can

be

no

assurance that any regulatory approvals we may require

or otherwise seek will be obtained.

Regulations affecting

banks and

other financial

institutions are

undergoing continuous

review and

frequently change,

and the ultimate effect of such changes cannot be predicted. Changes to the legal and regulatory framework governing our

operations, including

the Dodd-Frank

Wall

Street Reform

and Consumer

Protection Act,

or the

Dodd-Frank

Act, and

the

Economic Growth, Regulatory Relief and Consumer

Protection Act, or the Regulatory Relief Act,

have significantly revised

the laws and regulations under which we operate. Such regulations and laws may be modified or repealed at any time, and

new legislation may be enacted that will affect

us and our subsidiaries.

Our failure to comply with these laws and regulations, even if the failure follows good faith effort

or reflects a difference

in

interpretation,

could

subject

us

to

restrictions

on

our

business

activities,

enforcement

actions

and

fines

and

other

penalties,

any

of

which

could

adversely

affect

our

results

of

operations,

regulatory

capital

levels

and

the

price

of

our

securities. Further, any new laws, rules and

regulations, such as were imposed

under the Dodd-Frank Act or

the Regulatory

Relief Act, could make

compliance more difficult

or expensive or otherwise

adversely affect

our business, prospects, cash

flow, liquidity,

financial condition and results of operations.

Our participation in the SBA PPP loan program exposes us to risks related to noncompliance

with the PPP,

as

well as litigation

risk related to

our administration of

the PPP loan

program, which

could have a

material adverse

impact on our business, financial condition, and results

of operations.

We are a

participating lender in

the PPP, a loan program administered

through the SBA,

that was created

to help eligible

businesses, organizations

and self-employed persons

fund their operational

costs during the

COVID-19 pandemic.

Under

this program, the SBA guarantees 100% of the amounts

loaned under the PPP.

The PPP opened on April 3, 2020; however,

because of the short window between

the passing of the CARES Act and

the opening

of the

PPP,

there was

some

ambiguity in

the laws,

rules and

guidance

regarding the

operation

of the

PPP.

Subsequent rounds of

legislation and associated

agency guidance have

not provided needed

clarity and in

certain instances

have

potentially

created

additional

inconsistencies

and

ambiguities.

Accordingly,

we

are

exposed

to

risks

relating

to

noncompliance with the PPP.

Table of Contents

36

USCB Financial Holdings, Inc.

2022 10-K

Additionally, since the launch of the PPP, several larger banks have been

subject to litigation regarding

the process and

procedures

that

such

banks

used

in

processing

applications

for

the

PPP,

as

well

as

litigation

regarding

the

alleged

nonpayment of

fees that

may be

due to

certain agents

who facilitated

PPP loan

applications. We

may be

exposed to

the

risk of PPP-related litigation, from

both customers

and non-customers that approached us

regarding PPP loans, regarding

our process and procedures used in processing

applications for the PPP.

If any such litigation is filed against

us and is not

resolved

in

a

manner

favorable

to

us,

it

may

result

in

significant

financial

liability

or

adversely

affect

our

reputation.

Regardless of outcome, litigation can be costly and distracting. Any financial liability, litigation costs or reputational damage

caused by

PPP-related litigation

could have

a material

adverse impact

on our

business, financial

condition and

results of

operations.

PPP loans are fixed,

low interest rate loans

that are guaranteed by

the SBA and subject

to numerous other regulatory

requirements, and a borrower may apply to have all

or a portion of the loan forgiven. If PPP

borrowers fail to qualify for loan

forgiveness, we face

a heightened risk

of holding these loans

at unfavorable interest

rates for an extended

period of time.

While the PPP loans are guaranteed

by the SBA, various regulatory

requirements will apply to

our ability to seek

recourse

under the guarantees, and related procedures are currently subject

to uncertainty.

In

addition,

we

may

be

exposed

to

credit

risk

on

PPP

loans

if

a

determination

is

made

by

the

SBA

that

there

is

a

deficiency

in

the

manner

in

which

the

loan

was

originated,

funded,

or

serviced,

such

as

an

issue

with

the

eligibility

of

borrower to receive a PPP

loan, which may or may

not be related to the

ambiguity in the laws, rules

and guidance regarding

the operations of the PPP. If

a deficiency is identified, the SBA may deny its liability under the guaranty, reduce the amount

of the guaranty,

or, if it has already paid

under the guaranty,

seek recovery of any loss related to the deficiency from

us.

We

face

a

risk

of

noncompliance

with

the

Bank

Secrecy

Act

and

other

anti-money

laundering

statutes

and

regulations and corresponding enforcement proceedings.

The

federal

Bank

Secrecy

Act,

the

Uniting

and

Strengthening

America

by

Providing

Appropriate

Tools

Required

to

Intercept and

Obstruct Terrorism

Act of

2001, or

the USA

PATRIOT

Act, and

other laws

and regulations

require financial

institutions, among

other duties,

to institute

and maintain

effective anti-money

laundering programs

and to file

suspicious

activity and

currency transaction

reports, as

appropriate. The

federal Financial

Crimes Enforcement

Network, or

FinCEN,

established by the

U.S. Treasury

Department to

administer the

Bank Secrecy

Act, is authorized

to impose

significant civil

money penalties for

violations of those

requirements and has engaged

in coordinated enforcement efforts with

the individual

federal

banking

regulators,

as

well

as

the

U.S.

Department

of

Justice,

Drug

Enforcement

Administration

and

Internal

Revenue Service.

Additionally,

South Florida

has been

designated as

a “High

Intensity Financial

Crime Area,”

or HIFCA,

by FinCEN and a

“High Intensity Drug Trafficking Area,” or HIDTA, by the Office of

National Drug Control Policy. The HIFCA

program is intended to concentrate law enforcement efforts

to combat money laundering efforts in higher-risk

areas. There

is also increased scrutiny of

compliance with the rules enforced by the

Office of Foreign Assets Control,

or OFAC. Federal

and state bank

regulators have for

many years focused

on compliance with

Bank Secrecy

Act and anti-money

laundering

regulations. In

order to

comply

with regulations,

guidelines and

examination

procedures

in this

area,

we have

dedicated

significant resources

to our

anti-money laundering

program,

especially due

to the

regulatory focus

on financial

and other

institutions located in South

Florida. Our business includes

supporting our customers, including foreign

financial institutions,

with respect to their international banking needs and our policies, procedures and systems have been designed to address

federal and

state anti-money

laundering compliance.

If our

policies, procedures

and systems

are deemed

deficient or the

policies,

procedures

and

systems

of

the

financial

institutions

that

we may

acquire

are

deficient,

we

would

be

subject

to

liability,

including

fines,

and

regulatory

actions

that

are

deemed

necessary

in

order

to

remediate

such

deficiencies

and

prevent the recurrence

thereof. In recent

years, sanctions that

the regulators have

imposed on banks

that have not

complied

with

all

anti-money

laundering

requirements

have

been

especially

severe.

Failure

to

maintain

and

implement

adequate

programs to

combat money

laundering and

terrorist financing

could also

have serious

reputational consequences

for us,

which could have a material adverse effect

on our business, financial condition and results of operations.

We

are

subject

to

capital

adequacy

requirements

and

may

become

subject

to

more

stringent

capital

requirements, which could adversely affect our

financial condition and operations.

In July 2013, the federal banking agencies published new regulatory capital rules based on

the international standards,

known as

Basel III,

that were

developed by

the Basel

Committee on

Banking Supervision.

The new

rules raised

the risk-

based capital

requirements

and revised

the methods

for calculating

risk-weighted

assets, usually

resulting

in higher

risk

weights. The new rules now apply to us.

The Basel III rules increased

capital requirements and included

two new capital measurements,

a risk-based common

equity Tier 1 ratio

and a capital conservation buffer.

Common Equity Tier

1 (CET1) capital is a subset

of Tier 1 capital

and

is limited to common

equity (plus related surplus), retained

earnings, accumulated other comprehensive income and

certain

other

items.

Other

instruments

that

have

historically

qualified

for

Tier

1

treatment,

including

noncumulative

perpetual

Table of Contents

37

USCB Financial Holdings, Inc.

2022 10-K

preferred stock,

are consigned

to a

category known

as Additional

Tier

1 capital

and must

be phased

out of

CETI over

a

period of

nine years

beginning in

  1. In

order to

be a

“well-capitalized” depository

institution under

the new

regime, an

institution must maintain a

CET1 capital ratio of 7.0%

or more; a Tier

1 capital ratio of 8.5% or

more; a total capital ratio

of

10.5% or more; and a leverage ratio of 4% or more.

Institutions must also maintain a capital conservation

buffer consisting

of common equity Tier

1 capital. In

addition to the

higher required capital

ratios and the

new deductions and

adjustments,

the final

rules increased

the risk

weights for

certain assets,

meaning that

we will

have to

hold more

capital against

these

assets. We will also be required to hold capital

against short-term commitments that are not unconditionally

cancellable.

While we currently meet these new

requirements of the Basel III-based capital requirements, we may

fail to do so in

the

future. The failure

to meet applicable

regulatory capital

requirements could result

in one or

more of

our regulators placing

limitations or conditions on our activities, including our growth initiatives, or restricting the commencement of new activities,

and could affect customer and investor confidence, our costs of funds and level of required deposit insurance

assessments

to the FDIC,

our ability to

pay dividends on

our capital

stock, our ability

to make acquisitions,

and our business,

results of

operations and financial condition, generally.

In addition,

in the

current economic

and regulatory

environment, including

the COVID-19

pandemic, bank

regulators

may

impose

capital

requirements

that

are

more

stringent

than

those

required

by

applicable

existing

regulations.

The

application of more stringent capital requirements for us

could, among other things, result in

lower returns on equity, require

the raising of additional

capital, and result

in regulatory actions if

we were to be unable

to comply with such

requirements.

Implementation

of

changes

to

asset

risk

weightings

for

risk-based

capital

calculations,

items

included

or

deducted

in

calculating regulatory capital or additional capital conservation buffers, could result in management modifying our business

strategy and could limit our ability to make distributions,

including paying dividends.

We are periodically subject

to examination and

scrutiny by a

number of banking agencies

and, depending upon

the findings and determinations

of these agencies, we may

be required to make adjustments

to our business that

could adversely affect us.

As part of

the bank regulatory

process, the Federal Reserve,

the FDIC and

the FOFR periodically conduct

examinations

of our business,

including compliance

with applicable laws

and regulations. If,

as a result

of an examination,

one of these

banking

agencies

were

to

determine

that

the

financial

condition,

capital

resources,

asset

quality,

asset

concentration,

earnings prospects, management, liquidity sensitivity

to market risk, risk

management and internal controls

or other aspects

of any of our operations has become unsatisfactory, or that we or our management are in violation of any law or regulation,

the banking

agency could

take a

number of

different remedial

or punitive

actions as

it deems

appropriate. These

actions

include the power to prohibit the continuation of

"unsafe or unsound" practices, to require affirmative

actions to correct any

conditions

resulting

from

any violation

or practice,

to

issue an

administrative

order

or enforcement

that can

be judicially

enforced, to direct an increase

in our capital, to restrict our

growth, to change the asset composition

of our loan or securities

portfolios

or

balance

sheet,

to

assess

civil

monetary

penalties

against

our

officers

or

directors,

to

remove

officers

and

directors and, if

it is concluded

that such conditions

cannot be corrected

or there is

an imminent risk

of loss to depositors,

to

terminate

our

deposit

insurance

and

force

us

to

terminate

our

business

operations.

If

we

become

subject

to

such

regulatory actions, our business, financial condition, results

of operations and reputation may be negatively impacted.

We

are

subject

to

numerous

laws

and

regulations

of

certain

regulatory

agencies

designed

to

protect

consumers, including the Community Reinvestment

Act, or CRA, and fair lending laws, and failure

to comply with

these laws could lead to a wide variety of sanctions.

The CRA directs all insured depository institutions to help meet the credit needs of

the local communities in which they

operate

branches,

including

low-

and

moderate-income

neighborhoods.

Each

institution

is

examined

periodically

by

its

primary federal

regulator,

which assesses

the institution’s

CRA performance.

The Equal

Credit Opportunity

Act, the

Fair

Housing

Act

and

other

fair

lending

laws

and

regulations

impose

nondiscriminatory

lending

requirements

on

financial

institutions. The U.S. Department of Justice, the Federal Reserve, and other federal agencies are responsible for enforcing

these laws and regulations. A successful regulatory challenge to our performance under the CRA, fair lending or consumer

lending

laws

and

regulations

could

result

in

a

wide

variety

of

sanctions,

including

damages

and

civil

money

penalties,

injunctive

relief,

customer

restitution,

restrictions

on

mergers

and

acquisitions

activity,

restrictions

on

expansion,

and

restrictions

on

entering

new

business

lines.

Private

parties

may

also

have

the

ability

to

challenge

an

institution’s

performance

under

fair

lending

laws

in

private

class

action

litigation.

Such

actions

could

have

an

adverse

effect

on

our

business, financial condition and results of operations.

Table of Contents

38

USCB Financial Holdings, Inc.

2022 10-K

Climate change and related legislative and regulatory initiatives may materially affect the Company’s business

and results of operations.

The effects

of climate change

continue to

create an

alarming level

of concern for

the state of

the global

environment.

As a result, the global business community has

increased its political and social awareness surrounding

the issue, and the

United States

has entered

into international

agreements in

an attempt

to reduce

global temperatures,

such as

reentering

the Paris Agreement.

Further,

the U.S. Congress,

state legislatures

and federal and

state regulatory agencies

continue to

propose numerous

initiatives to supplement

the global effort

to combat climate

change. Similar and

even more expansive

initiatives

are

expected

under

the

current

administration,

including

potentially

increasing

supervisory

expectations

with

respect to banks’

risk management

practices, accounting

for the effects

of climate change

in stress testing

scenarios and

systemic

risk assessments,

revising expectations

for credit

portfolio concentrations

based on

climate-related

factors

and

encouraging investment

by banks

in climate-related initiatives

and lending

to communities

disproportionately impacted

by

the effects

of climate change.

The lack

of empirical data

surrounding the

credit and

other financial

risks posed

by climate

change render it difficult, or

even impossible, to predict how climate

change may impact our financial

condition and results

of operations; however,

the physical effects

of climate change may

also directly impact

us. Specifically,

unpredictable and

more frequent weather disasters may adversely impact the real property, and/or the value of the real property,

securing the

loans in our

portfolios. Additionally,

if insurance

obtained by

our borrowers

is insufficient

to cover any

losses sustained

to

the collateral, or if

insurance coverage is

otherwise unavailable to

our borrowers, the

collateral securing our

loans may be

negatively impacted by climate change, natural disasters and

related events, which could impact our

financial condition and

results

of

operations. Further,

the effects

of climate

change may

negatively

impact

regional

and

local economic

activity,

which could adversely

affect our customers

and the communities

in which we

operate. Overall, climate

change, its effects

and the resulting, unknown impact could have a material adverse effect on our

financial condition and results of operations.

Risks Related to Our Class A Common Stock

Our ability to pay dividends is subject to restrictions.

Holders of our Class A common stock are only

entitled to receive cash dividends when, as and

if declared by our Board

out of funds

legally available

for dividends.

The Company

is a bank

holding company

that conducts

substantially all

of its

operations through the Bank,

which is a legal entity separate

and distinct from the

Company.

As a result, our ability

to pay

dividends

on

our

common

stock

will substantially

depend

upon

the

receipt

of

dividends

and

other

distributions

from

the

Bank,

the

profitability

of

which

is

subject

to

the

fluctuating

cost

and

availability

of

money,

changes

in

interest

rates

and

economic conditions in general. There

are numerous laws and banking

regulations and guidance that limit the

Bank's ability

to pay dividends to us and our ability to pay dividends on our

common stock.

The market price and trading volume of our Class A

common stock may be volatile, which could result in rapid

and substantial losses for our shareholders.

The market

price of

our

Class

A common

stock may

be highly

volatile

and

could

be

subject

to

wide fluctuations.

In

addition, the trading volume on

our Class A common stock may

fluctuate and cause significant price variations to

occur. We

cannot assure you that the market price of our Class A common stock will not fluctuate or decline significantly in the future.

Some, but

certainly not

all, of

the factors

that could

negatively affect

the price

of our

Class A

common stock,

or result

in

fluctuations in the price or trading volume of our Class

A common stock, include:

general market conditions;

domestic and international economic factors unrelated

to our performance;

variations in our quarterly operating results or failure to

meet the market’s earnings expectations;

publication of research reports about us or the financial services

industry in general;

the failure of securities analysts to cover our Class

A common stock after this offering;

additions or departures of our key personnel;

future sales of our Class A common stock;

adverse market reactions to any indebtedness we may incur

or securities we may issue in the future;

actions by our shareholders;

the expiration of contractual lock-up agreements;

the operating and securities price performance of

companies that investors consider to be comparable to us;

changes or proposed changes in laws or regulations affecting

our business; and

actual or potential litigation and governmental investigations.

In

addition,

if

the

market

for

stocks

in

our

industry,

or

the

stock

market

in

general,

experiences

a

loss

of

investor

confidence, the

trading price

of the

Class A

common stock

could decline

for reasons

unrelated to

our business,

financial

Table of Contents

39

USCB Financial Holdings, Inc.

2022 10-K

condition or results of operations. If

any of the foregoing occurs, it could

cause our Class A common

stock price to fall and

may expose us to lawsuits that, even if unsuccessful,

could be costly to defend and a distraction to management.

There are significant restrictions in our Articles of Incorporation that restrict the

ability to sell our capital stock

to shareholders that would own 4.95% or more of

our stock, excluding our Significant Investors.

Because the

continued availability

of our

"deferred tax

assets" depends,

in part,

on the

value of

our stock

owned by

shareholders owning

5% or more

of our stock,

our Articles of

Incorporation, except

as otherwise

may be approved

by the

Board

or

except

for

transfers

by

our

Significant

Investors,

prohibits

any

direct

or

indirect

transfer

of

stock

or

options

to

acquire stock to any

person who, as a

result of the transfer, would own 4.95%

or more of our

stock, as long as the

Company

continues to have "deferred tax assets." Such restrictions may

limit the ability to transfer our stock.

Because

we

are

an

emerging

growth

company

and

because

we

have

decided

to

take

advantage

of

certain

exemptions from

various reporting

and other

requirements applicable

to emerging

growth companies,

our Class

A common stock could be less attractive to investors.

We

are an

“emerging growth

company,”

as defined

in the

JOBS Act.

For as

long as

we remain

an emerging

growth

company,

we will have

the option

to take advantage

of certain

exemptions from

various reporting and

other requirements

that are applicable to other public companies that are not emerging

growth companies, including:

we

may

present

only

two

years

of

audited

financial

statements

and

only

two

years

of

related

management’s

discussion and analysis of financial condition and results

of operations

we

are

exempt

from

the

requirements

to

obtain

an

attestation

and

report

from

our

auditors

on

management’s

assessment of our internal control over financial reporting

under the Sarbanes-Oxley Act;

we are permitted to have less extensive disclosure about our

executive compensation arrangements; and

we

are

not

required

to

give

our

shareholders

non-binding

advisory

votes

on

executive

compensation

or

golden

parachute arrangements.

We may

continue to

take advantage

of some

or all

of the

reduced regulatory

and reporting

requirements

that will

be

available to

us as

long as

we continue

to

qualify

as an

emerging

growth

company.

We

will remain

an emerging

growth

company until the earliest of

(i) the last day of the first fiscal year

in which our annual gross revenues

exceed $1.07 billion,

(ii) the date that the market value of our Class A common stock

that is held by non-affiliates exceeds $700 million as of

the

last business day of

June 30 of that

year, (iii) the date on

which we have, during

the previous three-year period, issued

more

than $1 billion

in non-convertible

debt, or

(iv) the end

of fiscal

year following the

fifth anniversary

of the

completion of

our

IPO.

It is

possible that

some

investors could

find our

Class

A common

stock less

attractive if

we choose

to rely

on these

exemptions. If some investors find our Class A common

stock less attractive, there may be a less

active trading market for

our Class A common stock and our stock price may be

more volatile.

Because we have elected

to use the extended

transition period for complying

with new or revised

accounting

standards for an “emerging growth company,” our financial statements may not be comparable to companies that

comply with these accounting standards as of the public

company effective dates.

We have elected

to use the

extended transition

period for complying

with new or

revised accounting standards

under

Section 7(a)(2)(B) of

the Securities Act.

This election allows

us to delay

the adoption of

new or revised

accounting standards

that have different

effective dates for

public and private companies

until those standards apply

to private companies.

As a

result of

this election,

our financial

statements

may not

be comparable

to companies

that

comply

with these

accounting

standards as of the

public company effective dates. Because

our financial statements may

not be comparable to

companies

that

comply

with

public

company

effective

dates,

investors

may

have

difficulty

evaluating

or

comparing

our

business,

performance or

prospects in

comparison to

other public

companies, which

may have

a negative

impact on

the value

and

liquidity of

our Class

A common

stock. We

cannot predict

if investors

will find

our Class

A common

stock less

attractive

because we

plan to

rely on

this exemption.

If some

investors find

our Class

A common

stock less

attractive as

a result,

there may be a less active trading market for our Class A common

stock and our stock price may be more volatile.

We have existing investors that own

a significant amount of our

common stock whose individual interests may

differ from yours.

A significant percentage of our Class A common stock is currently held by a few institutional investors, including Patriot

Financial Partners II,

L.P.

and Patriot Financial

Partners Parallel II, L.P.

(collectively,

"Patriot"), and Priam

Capital Fund II,

LP

("Priam,"

and

together

with

Patriot,

the

"Significant

Investors").

As

of

February

28,

2023

Patriot

and

Priam

own

Table of Contents

40

USCB Financial Holdings, Inc.

2022 10-K

approximately 22.71

%

and 22.71

%

1

, respectively, of our outstanding Class A common stock. In addition, Patriot and Priam

are each entitled to nominate a director to our Board and have certain subscription rights to purchase new equity securities

that we issued in the future,

in each case as long as certain equity

ownership criteria are met. Patriot and

Priam also have

certain

registration

rights,

including

demand

registration

rights,

and

information

rights.

Although

Patriot

and

Priam

are

independent of each other, these institutional investors will continue to have a significant level of influence over us

because

of their level of

Class A common

stock ownership and their

right to representation

on our Board. For

example, Patriot and

Priam will have a greater ability than our other shareholders to influence the election of directors and the potential outcome

of other matters submitted

to a vote of

our shareholders, including mergers and

other acquisition transactions, amendments

to our Articles

of Incorporation and

Amended and Restated

Bylaws, and other

extraordinary corporate matters. The

interests

of these

investors could

conflict with

the interests

of our

other shareholders,

and any future

transfer by

these investors

of

their shares of Class A common

stock to other investors who have

different business objectives

could adversely affect

our

business, results of operations, financial condition, prospects

or the market value of our Class A common

stock.

Provisions

in

our

governing

documents

and

Florida

law

may

have

an

anti-takeover

effect

and

there

are

substantial regulatory limitations on changes of control

of the Company.

Our corporate organizational documents and provisions of federal

and state law to which we

are subject contain certain

provisions that could

have an anti-takeover

effect and

may delay,

make more

difficult or prevent

an attempted

acquisition

that you may favor or an attempted replacement of our Board

or management.

Our governing documents include provisions that:

empower our Board, without shareholder

approval, to issue our preferred

stock, the terms of which,

including voting

power, are to be set by our

Board;

provide that directors may be removed from office only for cause and only upon a majority vote

of the shares of our

Bank with voting power;

prohibit holders of our Class A common stock

to take action by written consent in lieu of a shareholder meeting;

require holders of at least 10% of our Class A common

stock to call a special meeting;

do not provide for cumulative voting in elections of our

directors;

provide that our Board has the authority to amend our Amended

and Restated Bylaws;

require shareholders that wish to bring business before annual or special meetings of shareholders, or to nominate

candidates for election as directors at our annual meeting of shareholders, to provide

timely notice of their intent in

writing and satisfy disclosure requirements; and

enable our Board to increase, between

annual meetings, the number of

persons serving as directors and to

fill the

vacancies created

as a

result of

the increase

until the

next meeting of

shareholders by

a majority

vote of

the directors

present at a meeting of directors.

In addition,

certain provisions

of Florida

law may

delay,

discourage, or

prevent an

attempted acquisition

or change

in

control. Furthermore,

banking laws

impose notice,

approval, and

ongoing regulatory

requirements

on any

shareholder or

other party that seeks to acquire direct or indirect "control" of

a bank holding company,

which includes the Change in Bank

Control

Act.

These

laws

could

delay

or

prevent

an

acquisition.

Also,

for

preservation

and

continued

availability

of

our

"deferred tax assets," our Articles

of Incorporation prohibits any direct

or indirect transfer of stock

or options to acquire

stock

to any

person

who, as

a result

of

the

transfer,

would own

4.95%

or more

of

our stock,

as long

as

we continue

to

have

"deferred tax assets," subject to

limited exceptions as provided in

our Articles of Incorporation. Because

of the requirements

to overcome this restriction, this provision of the Articles of Incorporation could have an anti-takeover effect and may delay,

make more difficult or prevent an attempted acquisition

that you may favor.

1

Adjust as necessary due to Class A common stock

repurchases.

Table of Contents

41

USCB Financial Holdings, Inc.

2022 10-K

Item 1B. Unresolved Staff Comments

None.

Item 2.

Properties

The Company’s corporate office

s

are headquartered at 2301 N.W.

87th Avenue, Miami, Florida 33172. The Company,

through the

Bank,

operates

10 banking

centers

in South

Florida

within Miami

-Dade and

Broward counties.

From

the 10

banking centers, nine of these locations are leased and one is owned. The

banking center that is owned is located at 3999

Sheridan St, Hollywood, FL 33021. Management

believes that each of these locations

are in good condition and adequate

to meet our present and foreseeable needs, subject to

possible future expansion.

See Note 4 “Leases”

and Note 5 “Premises

and Equipment”

to the Consolidated Financial

Statements included in this

Annual Report on Form 10-K for additional information.

Item 3.

Legal Proceedings

We are not currently subject to any material legal proceedings. We are from time to time subject to claims and litigation

arising

in

the

ordinary

course

of

business.

These

claims

and

litigation

may

include,

among

other

things,

allegations

of

violation of banking and other applicable regulations, competition

law, labor laws and consumer

protection laws, as well as

claims

or litigation

relating

to intellectual

property,

securities, breach

of contract

and tort.

We

intend to

defend ourselves

vigorously against any pending or future claims and litigation.

There can be no

assurance that any

future legal proceedings

to which we are

a party will not

be decided adversely

to

our interests and have a material adverse effect

on our financial condition and operations.

Item 4.

Mine Safety Disclosures

Not applicable.

Table of Contents

42

USCB Financial Holdings, Inc.

2022 10-K

PART II

Item 5.

Market

for

Registrant’s

Common

Equity,

Related

Stockholder

Matters

and

Issuer

Purchases

of

Equity

Securities

Market Information

In July

2021, the Bank’s

Class A

common stock began

trading on the

Nasdaq Stock Market

under ticker symbol

“USCB”.

The listing of our Class

A common stock

on the Nasdaq Stock

Market has resulted in

a more active trading

market for our

Class

A

common

stock.

However,

we

cannot

assure

that

a

liquid

trading

market

for

our

Class

A

common

stock

will

be

sustained.

Effective December 30, 2021, the bank holding company,

or the Company, acquired all issued and

outstanding shares

of Class

A common

stock of

the Bank.

Each of

the outstanding

shares of

the Bank’s

common stock

formerly held

by its

shareholders was converted

into and exchanged

for one newly

issued share

of the Company’s

common stock. The

ticker

symbol “USCB” remained the same.

Prior

to

our

listing

on

the

Nasdaq

Stock

Market

there

was

not

an

established

public

trading

market

for

the

Class

A

common shares. The

following table shows the

quarterly high and low

closing prices of

our Class A common

stock traded

on the Nasdaq Stock Market since going public on July

23, 2021:

Stock Price

High

Low

Quarter Ended:

September 30, 2021

$

13.91

$

10.57

December 31, 2021

$

15.89

$

12.30

March 31, 2022

$

15.49

$

13.30

June 30, 2022

$

14.84

$

11.21

September 30, 2022

$

14.74

$

11.08

December 31, 2022

$

14.30

$

12.16

As of

December 31, 2022,

our Class

B common

stock is not

listed or

traded on

any stock

exchange and

no shares

were

issued and outstanding at such date.

Holders

As

of

January

31,

2023,

the

Company’s

Class

A

common

shares

were

held

by

approximately

300

shareholders

of

record, not

including the

number

of persons

or entities

whose stock

is held

in nominee

or “street”

name through

various

brokerage firms and banks.

Dividends

As a bank holding company, the Company’s ability to declare and pay dividends depends on various federal regulatory

considerations, including the guidelines of the Federal Reserve regarding

capital adequacy and dividends.

Because we are

a bank holding

company and currently do

not engage directly in

business activities of a

material nature,

our ability to pay dividends

to our shareholders depends,

in large part, upon

our receipt of dividends

from the Bank, which

is also subject to

numerous limitations on

the payment of

dividends under federal and

state banking laws, regulations

and

policies.

The principal

source of

revenue with

which to

pay dividends

on common

shares are

dividends the

Bank may

declare

and

pay

out

of

funds

legally

available

for

payment

of

dividends.

As

a

Florida

corporation,

we

are

only

permitted

to

pay

dividends to shareholders if, after giving effect to the dividend, (i) the Company is able to pay its debts as they become due

in the ordinary course

of business and

(ii) the Company’s

assets exceeds the

sum of Company’s

(a) liabilities plus

(b) the

amount that

would be

needed for

the Company

to satisfy

the

preferential rights

upon dissolution

of shareholders

whose

preferential rights are superior to those receiving the dividend,

if any.

Securities Authorized for Issuance Under Equity Compensation

Plans

See Note

9 ”Equity

Based and

Other Compensation

Plans” to

the Consolidated

Financial Statements

included in this

Annual Report Form on 10-K for additional information

required.

uscb-10K-20211231p43i0 uscb-10K-20211231p43i1 uscb-10K-20211231p43i2 uscb-10K-20211231p43i3

Table of Contents

43

USCB Financial Holdings, Inc.

2022 10-K

$-

$20

$40

$60

$80

$100

$120

$140

$160

7/22/2021

8/8/2021

8/25/20219/11/20219/28/2021

10/15/2021

11/1/2021

11/18/2021

12/5/2021

12/22/2021

1/8/2022

1/25/20222/11/20222/28/20223/17/2022

4/3/2022

4/20/2022

5/7/2022

5/24/20226/10/20226/27/20227/14/20227/31/20228/17/2022

9/3/2022

9/20/202210/7/2022

10/24/202211/10/2022

11/27/2022

12/14/202212/31/2022

COMPARISON OF CUMULATIVE

TOTAL RETURN

Among USCB Financial Holdings, Inc., the NASDAQ Bank Index, the NASDAQ ABA

Community Bank Index, and the NASDAQ Composite

USCB

NASDAQ Bank NASDAQ

ABA Community Bank

NASDAQ Composite

Stock Price Performance

The graph below compares the

cumulative total return

to stockholders of our Class

A common stock between July

23,

2021 (the

date the

Bank’s

Class A

common

stock commenced

trading on

the Nasdaq

Stock

Market) and

December 31,

2022, with the cumulative total return

of (a) the Nasdaq Bank Index

(b) the NASDAQ ABA Community Bank

Index, and (c)

the Nasdaq

Composite Index

over the same

period. This

graph assumes

the investment

of $100 in

our Class

A common

stock at the closing sale price of $10.82 per

share on July 23, 2021, and assumes the reinvestment

of dividends, if any.

The comparisons shown

in the graph

below are based

upon historical data.

We caution that the

stock price performance

shown in the graph below is not indicative of, nor is it intended to forecast, the potential future performance

of our common

stock.

07/23/2021

12/31/2021

12/31/2022

USCB Financial Holdings, Inc. (USCB)

$

100

$

140

$

122

NASDAQ Bank (BANK)

$

100

$

115

$

94

NASDAQ ABA Community Bank (QABA)

$

100

$

114

$

101

NASDAQ Composite (IXIC)

$

100

$

107

$

71

Recent Sales of Unregistered Securities

None.

Purchases of Equity Securities by Issuer and Other

Affiliates

On January

24, 2022,

the Board

approved a

share repurchase

program of

up to 750,000

shares of

Class A

common

stock.

Under the

repurchase

program,

the Company

may purchase

shares of

Class

A common

stock on

a discretionary

basis from time

to time through

open market repurchases, privately

negotiated transactions, or otherwise

in compliance with

Rule

10b-18

under

the

Exchange

Act.

As

of

December 31,

2022,

neither

the

Company

nor

any

of

its

affiliates

had

repurchased any Class A common shares of the Company.

Item 6.

Reserved

Table of Contents

44

USCB Financial Holdings, Inc.

2022 10-K

Item 7.

Management's Discussion and Analysis of Financial Condition

and Results of Operations

Management’s

discussion

and

analysis

of

financial

condition

and

results

of

operations

analyzes

the

consolidated

financial condition and results of operations of the Company and the

Bank, its wholly owned subsidiary, for the years ended

December 31, 2022

and 2021.

This discussion

and analysis

are best

read in

conjunction with

the Consolidated

Financial

Statements and related footnotes

of our Company presented

in Item 8 “Financial

Statements and Supplementary

Data” of

this Annual Report on Form

10-K. In addition to

historical information, this

discussion contains forward-looking

statements

that

involve

risks,

uncertainties

and

assumptions

that

could

cause

actual

results

to

differ

materially

from

management's

expectations.

Factors

that

could

cause

such

differences

are

discussed

in

the

sections

entitled

"Forward-Looking

Statements" and Item 1A “Risk Factors" of this Annual Report.

In this Annual Report on Form 10-K, unless the context indicated otherwise, references to “we,”

“us,”, and “our” refer to

the Company and the Bank, as

the contest dictates. However, if

the discussion relates to a period

before the Effective Date,

the terms refer only to the Bank.

Forward-Looking Statements

This

Annual

Report

on

Form

10-K

contains

statements

that

are

not

historical

in

nature

are

intended

to

be,

and

are

hereby identified as, forward-looking

statements for purposes of

the safe harbor provided by

Section 21E of the Securities

Exchange

Act

of

1934,

as

amended.

The

words

“may,”

“will,”

“anticipate,”

“should,”

“would,”

“believe,”

“contemplate,”

“expect,” “aim,” “plan,” “estimate,” “continue,” and “intend,” as well as other similar words and expressions of the future, are

intended

to

identify

forward-looking

statements.

These

forward-looking

statements

include

statements

related

to

our

projected

growth,

anticipated

future

financial

performance,

and

management’s

long-term

performance

goals,

as

well

as

statements relating to

the anticipated effects

on results of

operations and financial

condition from

expected developments

or events, or business and growth strategies, including

anticipated internal growth.

These forward-looking statements involve significant risks and uncertainties that could cause our actual results to differ

materially from those anticipated in such statements.

Potential risks and uncertainties include, but are not

limited to:

the strength

of

the

United

States

economy

in

general

and

the

strength

of

the

local economies

in

which

we

conduct

operations;

the COVID-19

pandemic

and its

impact

on us,

our employees,

customers

and third-party

service

providers,

and the

ultimate extent of the impact of the pandemic and related

government stimulus programs;

our ability to successfully manage interest rate risk, credit

risk, liquidity risk, and other risks inherent to our

industry;

the

accuracy

of

our financial

statement

estimates

and

assumptions,

including

the

estimates

used

for

our credit

loss

reserve and deferred tax asset valuation allowance;

the efficiency and effectiveness of

our internal control environment;

our

ability

to

comply

with

the

extensive

laws

and

regulations

to

which

we

are

subject,

including

the

laws

for

each

jurisdiction where we operate;

legislative or

regulatory changes

and changes

in accounting

principles, policies,

practices or

guidelines, including

the

effects of the implementation of the Current Expected

Credit Losses (“CECL”) standard on January 1, 2023;

the effects of our lack of a diversified loan portfolio and concentration in the South Florida market, including the risks of

geographic, depositor, and

industry concentrations, including our concentration in loans

secured by real estate;

effects of climate change;

the concentration of ownership of our common stock;

fluctuations in the price of our Class A common

stock;

our ability

to fund

or access

the capital

markets

at attractive

rates

and

terms

and manage

our growth,

both

organic

growth as well as growth through other means, such as

future acquisitions;

inflation, interest rate, unemployment rate, market,

and potential monetary fluctuations;

impacts of international hostilities and geopolitical events;

increased competition and its effect

on the pricing of our products and services as well as our margin;

the

effectiveness

of

our

risk

management

strategies,

including

operational

risks,

including,

but

not

limited

to,

client,

employee, or third-party fraud and security breaches; and

other risks described in this Annual Report and other

filings we make with the SEC.

All

forward-looking

statements

are

necessarily

only

estimates

of

future

results,

and

there

can

be

no

assurance

that

actual results will

not differ

materially from

expectations. Therefore,

you are cautioned

not to place

undue reliance on

any

forward-looking

statements.

Further,

forward-looking

statements

included in

this

Annual Report

on Form

10-K are

made

only

as of

the

date

hereof,

and

we

undertake

no

obligation

to

update

or

revise

any forward

-looking

statement

to reflect

events or circumstances after the date on which the statement is made or to reflect the

occurrence of unanticipated events,

unless required to do

so under the federal

securities laws. You

should also review

the risk factors

described herein and in

Table of Contents

45

USCB Financial Holdings, Inc.

2022 10-K

the reports the Company filed or will file with the SEC and, for periods

prior to the completion of the bank holding company

reorganization in December 2021, the Bank filed with the FDIC

Non-GAAP Financial Measures

This Annual Report on Form 10-K includes

financial information determined by methods

other than in accordance with

generally

accepted

accounting

principles

(“GAAP”).

This

financial

information

includes

certain

operating

performance

measures. Management has included these non-GAAP

measures because it believes these measures may

provide useful

supplemental information

for evaluating

the Company’s

underlying performance

trends. Further,

management uses

these

measures

in

managing

and

evaluating

the

Company’s

business

and

intends

to

refer

to

them

in

discussions

about

our

operations and performance.

Operating performance

measures should be

viewed in addition

to, and not

as an alternative

to or

substitute

for,

measures

determined

in

accordance

with GAAP,

and

are

not

necessarily

comparable

to non-GAAP

measures

that

may

be

presented

by

other

companies.

To

the

extent

applicable,

reconciliations

of

these

non-GAAP

measures to the most directly

comparable GAAP measures can be found

in the ‘Non-GAAP Reconciliation Tables’ included

in this annual report.

Overview

For the year ended December 31, 2022, the Company reported net income of

$20.1 million compared with net income

of

$21.1 million for the year ended December 31, 2021.

In

evaluating

our

financial

performance,

we consider

the

level

of

and

trends

in

net

interest

income,

the

net

interest

margin, the cost of deposits,

levels and composition of

non-interest income and non-interest

expense, performance ratios,

asset quality ratios,

regulatory capital ratios, and any significant event or transaction

.

The following significant highlights are of note for the

year ended December 31, 2022:

Net interest

income before

provision for

credit losses

totaled $63.7 million,

an increase

of $11.2

million or

21.3%,

compared to $52.5 million for the year ended December

31, 2021.

Net interest margin (“NIM”) was 3.38% for the year ended

December 31, 2022 and 3.26% for the year ended 2021.

The yield on earning assets increased to 3.78% for 2022, compared

to 3.52% for 2021.

Total

assets

grew

to

$2.1

billion

at

December

31,

2022,

an

increase

of

$231.9

million

or

12.5%,

compared

to

December 31, 2021.

Total

loans

grew

to

$1.5

billion

at

December

31,

2022,

an

increase

of

$317.3

million

or

26.7%,

compared

to

December 31, 2021.

The cost

of interest-bearing

liabilities

increased to

0.66% for

the

year ended

December

31, 2022

from

0.45%

in

December 31, 2021 as a result of the increase in market

interest rates.

Return on average assets for the year ended December

31, 2022 was 1.01% compared to 1.24% in 2021.

Return on average

stockholders’

equity for the

year ended December 31,

2022 was

10.73% compared to

11.45%

in 2021.

Nonperforming assets was $0.0 for the year ended December

31, 2022 compared to $1.2 million at December

31,

2021.

The Company maintained its strong capital position. As of December 31, 2022, the Bank was well-capitalized, with

a total risk-based capital ratio of 13.65%,

a tier 1 risk-based capital ratio of

12.53%, a common equity tier 1 capital

ratio of

12.53%, and

a leverage

ratio of

9.61%. As

of December

31, 2022

and 2021,

all of

our regulatory

capital

ratios exceeded the thresholds to be well-capitalized under the

applicable bank regulatory requirements.

The Company became the parent bank

holding company of the Bank effective

December 30, 2021. Each share of

the

Bank

was

exchanged

for

one

share

of

the

Company,

making

the

Bank

a

wholly

owned

subsidiary

of

the

Company. Shares

of the Company trade under ticker symbol “USCB” on the Nasdaq

Stock Market.

Table of Contents

46

USCB Financial Holdings, Inc.

2022 10-K

Critical Accounting Policies and Estimates

The

consolidated

financial

statements

are

prepared

based

on

the

application

of

U.S.

GAAP,

the

most

significant

of

which are described

in Note 1 “Summary

of Significant Accounting

Policies” to our

Consolidated Financial Statements

.

To

prepare financial statements in conformity with GAAP,

management makes estimates, assumptions,

and judgments based

on

available

information.

These

estimates,

assumptions,

and

judgments

affect

the

amounts

reported

in

the

financial

statements and accompanying notes. These estimates, assumptions, and judgments are based on

information available as

of

the

date

of

the

financial

statements

and,

as

this

information

changes,

actual

results

could

differ

from

the

estimates,

assumptions

and

judgments

reflected

in

the

financial

statements.

In

particular,

management

has

identified

accounting

policies that, due to

the estimates, assumptions

and judgments inherent

in those policies, are

critical in understanding

our

financial statements.

Management

has presented

the application

of these

policies to

the audit

and risk

committee of

our

Board.

Allowance for Credit Losses

The allowance for credit

losses (“ACL”) is

a valuation allowance that

is established through charges

to earnings in the

form of a

provision for credit

losses. The amount

of the ACL

is affected by

the following: (i)

charge-offs of loans

that decrease

the allowance;

(ii) subsequent

recoveries on

loans previously

charged off

that increase

the allowance;

and (iii)

provisions

for credit losses charged to income that increase or decrease the allowance. Management considers the policies related to

the ACL

as the

most critical

to the

financial statement

presentation. The

total ACL

includes activity

related to

allowances

calculated in accordance with Accounting Standards Codification (“ASC”)

310, Receivables, and ASC 450, Contingencies.

Throughout the year,

management estimates the probable

incurred losses in the loan portfolio

to determine if the ACL

is adequate to absorb such losses. The ACL

consists of specific and general components.

The specific component relates

to loans that are

individually classified as

impaired. We follow

a loan review program

to evaluate the credit

risk in the loan

portfolio. Loans

that have

been identified

as impaired

are reviewed

on a

quarterly basis

in order

to determine

whether a

specific reserve is

required. The

general component covers

non-impaired loans

and is based

on industry and

our specific

historical loan

loss experience,

volume, growth

and composition

of the

loan portfolio,

the evaluation

of our

loan portfolio

through our

internal

loan review

process, general

current

economic

conditions both

internal and

external

to

us that

may

affect the borrower’s ability to pay,

value of collateral and other qualitative relevant risk factors. Based on a review

of these

estimates, we

adjust the ACL

to a

level determined by

management to be

adequate. Estimates of

credit losses

are inherently

subjective as they involve an exercise of judgment.

The

CARES

Act,

as

amended

by

the

Consolidated

Appropriations

Act,

2021,

specified

that

COVID-19

related

loan

modifications executed

between March 1,

2020 and

the earlier

of (i)

60 days

after the

date of

termination of

the national

emergency declared by President Trump and (ii) January 1, 2022, on loans

that were current as of December 31, 2019,

are

not TDRs. Additionally,

under guidance from the federal banking agencies,

other short-term modifications made on a good

faith basis

in response

to COVID-19

to borrowers

that were

current prior

to any

relief are

not TDRs

under ASC

Subtopic

310-40,

“Troubled

Debt

Restructurings

by

Creditors.”

These

modifications

include

short-term

(i.e.,

up

to

six

months)

modifications

such

as

payment

deferrals,

fee

waivers,

extensions

of

repayment

terms,

or

delays

in

payment

that

are

insignificant. The Company’s charge-off

policy is to continuously review all impaired loans to monitor the Company’s ability

to collect them in full at the applicable maturity date and/or in

accordance with terms of any restructurings. For loans

which

are collateral dependent,

or deemed to

be uncollectible, any

shortfall in the

fair value of

the collateral relative

to the recorded

investment

in the loan is charged off. The amount charged-off

conforms to the amount necessary to comply with GAAP.

Income Taxes

Deferred tax

assets and

liabilities are

recognized for

the future

tax consequences

attributable to

differences

between

the financial statement carrying amounts of

existing assets and liabilities and their

respective tax bases and operating loss

and tax credit carryforwards. Deferred

tax assets and liabilities are measured

using enacted tax rates expected to

apply to

taxable income

in the

years in

which those

temporary differences

are expected

to be

recovered or

settled. The

effect

on

deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment

date.

Management is required to assess whether a valuation allowance should be established on the net deferred tax assets

based on the

consideration of

all available evidence

using a more

likely than not

standard. In its

evaluation, management

considers taxable loss

carry-back availability, expectation of sufficient taxable

income, trends in

earnings, the future

reversal

of temporary differences, and available tax planning

strategies.

Table of Contents

47

USCB Financial Holdings, Inc.

2022 10-K

The Company recognizes positions taken

or expected to be

taken in a tax

return in accordance with existing accounting

guidance on

income taxes

which prescribes

a recognition threshold

and measurement

process. Interest

and penalties on

tax liabilities, if any,

would be recorded in interest expense and other operating

non-interest expense, respectively.

Other than temporary impairment

The

Company

reviews

investments

quarterly

for

other

than

temporary

impairment

(“OTTI”).

The

following

primary

factors

are

considered

for

securities

identified

for

OTTI

testing:

percent

decline

in

fair

value,

rating

downgrades,

subordination, duration, the Company's ability to hold the debt security, and the ability of the issuers to pay all amounts

due

in

accordance

with

the

contractual

terms.

Prices

obtained

from

pricing

services

are

usually

not

adjusted.

Based

on

our

internal review procedures

and the fair values

provided by the pricing

services, we believe that

the fair values provided

by

the pricing

services are

consistent with

the principles

of ASC

Topic

820, Fair

Value

Measurement. The

Company may

at

times validate the

observed prices using

the observed prices

for similar securities

to determine the

fair value of

its securities.

Changes in the fair values, as

a result of deteriorating economic conditions

and credit spread changes, should only

be

temporary.

Further,

management

believes

that

the

Company’s

other

sources

of

liquidity,

as

well

as

the

cash

flow

from

principal and interest

payments from

its securities portfolio,

reduces the

risk that losses

would be realized

as a result

of a

need to sell securities to obtain liquidity.

Segment Reporting

Management monitors the revenue streams for

all its various products and services. The identifiable segments

are not

material

and

operations

are

managed

and

financial

performance

is

evaluated

on

an

overall

Company-wide

basis.

Accordingly, all

the financial service

operations are

considered by

management to be

aggregated in one

reportable operating

segment.

Results of Operations

General

The following

tables present

selected balance

sheet, income

statement, and

profitability ratios

for the

dates indicated

(in thousands, except ratios):

As of December 31,

2022

2021

Consolidated Balance Sheets:

Total

assets

$

2,085,834

$

1,853,939

Total

loans

(1)

$

1,507,338

$

1,190,081

Total

deposits

$

1,829,281

$

1,590,379

Total

stockholders' equity

$

182,428

$

203,897

(1)

Loan amounts include deferred fees/costs.

Years Ended December 31,

2022

2021

Consolidated Statements of Operations:

Net interest income before provision for credit losses

$

63,661

$

52,496

Total

non-interest income

$

5,228

$

10,698

Total

non-interest expense

$

39,309

$

35,677

Net income

$

20,141

$

21,077

Net income (loss) available to common stockholders

$

20,141

$

(70,585)

Profitability:

Efficiency ratio

57.06%

56.31%

Net interest margin

3.38%

3.26%

The Company’s results

of operations depend

substantially on net

interest income and

non-interest income. Other

factors

contributing to the

results of operations

include our provision

for credit losses,

non-interest expense, and

the provision for

income taxes.

Table of Contents

48

USCB Financial Holdings, Inc.

2022 10-K

Net income

for the

year ended

December 31, 2022

was $20.1 million,

compared with

net income

of $21.1 million

for

the same

period in

  1. The Company

reported net

income per

diluted share

for the

year ended

December 31, 2022

of

$1.00 compared

to net

loss per diluted

share for

the same

period in 2021

of $6.72. The

net loss per

diluted share

for the

year ended 2021 was

attributable to the one-time

reduction in net income

available to common stockholders

reflecting the

exchange and

redemption

of the

Class

C and

Class

D preferred

shares. During

the third

quarter of

2021,

the Company

completed

an

exchange

of

the

outstanding

preferred

shares

for

Class A

common

shares

and

thereafter

redeemed

the

remaining outstanding

preferred shares,

at a

liquidation value

that exceeded

book value,

causing a

one-time reduction

in

net income available

to common stockholders

of $89.6 million.

At December 31, 2022,

there were no

issued and outstanding

preferred shares.

Adjusted

diluted

net

income

per

common

share

(non-GAAP)

for

the

year

ended

December 31,

2022

was

$1.00

compared to adjusted net income per diluted share (non-GAAP) for the same period in 2021 of $1.81. Adjusted net income

per

diluted

share

(non-GAAP)

for

the

year

ended

2021

excludes

the

$89.6 million

one-time

accounting

impact

of

the

exchange and redemption of the

preferred shares. To see

a reconciliation of non-GAAP

measures,

to GAAP measures refer

to section below “Reconciliation and Management Explanatio

n

of Non-GAAP Financial Measures”.

Net Interest Income

Net interest

income is

the difference

between interest

earned on

interest earning

assets and

interest incurred

on interest-

bearing liabilities

and is

the primary

driver of

core earnings.

Interest

income is

generated from

interest and

dividends on

interest-earning

assets,

including

loans,

investment

securities

and

other

short-term

investments.

Interest

expense

is

incurred

from

interest

paid

on

interest-bearing

liabilities,

including

interest-bearing

deposits,

FHLB

advances

and

other

borrowings.

To evaluate net

interest income, we

measure and monitor

(i) yields on

loans and other

interest-earning assets, (ii)

the

costs of deposits

and other funding

sources, (iii) net

interest spread, and

(iv) net interest margin.

Net interest spread is

equal

to the difference between yields earned on interest-earning assets and rates paid on interest-bearing liabilities. Net interest

margin is

equal to

the annualized

net interest

income

divided by

average interest

-earning assets.

Because

non-interest-

bearing sources of funds, such as non-interest-bearing deposits

and stockholders’

equity, also fund interest-earning assets,

net interest margin includes the benefit of these non-interest-bearing

sources.

Changes in

the market

interest rates and

interest rates

we earn on

interest-earning assets

or pay on

interest-bearing

liabilities, as well

as the volume and

types of interest-earning

assets and interest-bearing and

non-interest-bearing liabilities,

are usually the

largest drivers of

periodic changes in

net interest spread,

net interest margin

and net interest

income. The

ALCO has in place

asset-liability management techniques

to manage major

factors that affect

net interest income

and net

interest margin.

Table of Contents

49

USCB Financial Holdings, Inc.

2022 10-K

The following table contains information related

to average balance sheet, average yields

on assets, and average costs

of liabilities for the periods indicated (in thousands):

Years Ended December 31,

2022

2021

Average

Balance

Interest

Yield/Rate

Average

Balance

Interest

Yield/Rate

Assets

Interest-earning assets:

Loans

(1)

$

1,341,693

$

60,825

4.53

%

$

1,116,142

$

48,730

4.37

%

Investment securities

(2)

470,508

9,346

1.99

%

403,677

7,886

1.95

%

Other interest earnings assets

70,873

929

1.31

%

92,430

106

0.11

%

Total

interest-earning assets

1,883,074

71,100

3.78

%

1,612,249

56,722

3.52

%

Non-interest earning assets

107,536

89,409

Total

assets

$

1,990,610

$

1,701,658

Liabilities and stockholders' equity

Interest-bearing liabilities:

Interest-bearing demand deposits

$

64,835

86

0.13

%

$

52,379

59

0.11

%

Saving and money market deposits

803,426

5,173

0.64

%

619,810

2,082

0.34

%

Time deposits

220,319

1,509

0.68

%

235,127

1,531

0.65

%

Total

interest-bearing deposits

1,088,580

6,768

0.62

%

907,316

3,672

0.40

%

Borrowings and repurchase agreements

38,463

671

1.74

%

36,000

554

1.54

%

Total

interest-bearing liabilities

1,127,043

7,439

0.66

%

943,316

4,226

0.45

%

Non-interest bearing demand deposits

645,366

547,116

Other non-interest-bearing liabilities

30,449

27,142

Total

liabilities

1,802,858

1,517,574

Stockholders' equity

187,752

184,084

Total

liabilities and stockholders' equity

$

1,990,610

$

1,701,658

Net interest income

$

63,661

$

52,496

Net interest spread

(3)

3.12

%

3.07

%

Net interest margin

(4)

3.38

%

3.26

%

(1)

Average loan balances include non-accrual loans. Interest income

on loans includes accretion of deferred

loan fees, net of deferred loan costs.

(2)

At fair value except for securities held to maturity. This amount includes

FHLB stock.

(3)

Net interest spread is the average yield on

total interest-earning assets minus the average

rate on total interest-bearing liabilities.

(4)

Net interest margin is the ratio of net interest

income to total interest-earning assets.

Net interest income before the provision

for credit losses was $63.7

million for the year ended December

31, 2022, an

increase of $11.2 million

or 21.3%, from

$52.5 million for the

year ended December 31,

  1. This increase

was primarily

attributable to higher income from a larger loan portfolio and

higher yield on earning assets.

Included with loan interest income are PPP fees totaling $1.6 million and $4.5 million for the

year ended December 31,

2022 and 2021, respectively.

PPP loan fees are fully recognized upon forgiveness. As of December 31, 2022, we had

$1.3

million of PPP loans remaining in our portfolio.

The net

interest margin

was 3.38%

for the

year ended

December 31, 2022

and 3.26%

for the

year ended

  1. The

overall and individual

yields for interest-bearing

assets and interest

-bearing liabilities

both increased in

2022 compared to

2021 due primarily to increases

in market rates of interest.

Provision for Credit Losses

ACL represents

probable

incurred

losses

in

our

portfolio. We

maintain

an

adequate ACL

that

can

mitigate

probable

losses incurred

in the

loan portfolio.

The ACL is increased

by the

provision for

credit losses

and is

decreased by

charge-

offs,

net

of

recoveries

on

prior

loan

charge-offs.

There

are

multiple

credit

quality

metrics

that

we

use

to

base

our

determination of

the amount

of the ACL

and corresponding

provision for

credit losses.

These credit

metrics

evaluate the

credit

quality

and

level

of

credit

risk

inherent

in

our

loan

portfolio,

assess

non-performing

loans

and

charge-offs

levels,

considers statistical trends and economic conditions and other

applicable factors.

Table of Contents

50

USCB Financial Holdings, Inc.

2022 10-K

Provision for credit loss

for the year ended

December 31, 2022, was

$2.5 million compared to

a net reduction of

$160

thousand in provision

expense for

the same period

in 2021. The

primary driver of

the increase was

loan growth. The ACL

as a percentage of total loans was 1.16%

at December 31, 2022 compared to 1.27% at December

31, 2021.

See “Allowance

for Credit

Losses”

below for

further discussion on

how the

ACL was

calculated for

the periods

presented.

Non-Interest Income

Net interest income

and other types of

recurring non-interest

income are generated

from our operations.

Our services

and products generate service charges and fees, mainly from our depository accounts.

We also generate income from gain

on sale of

loans though

our swap and

SBA programs. In addition,

we own insurance

on several employees

and generate

income reflecting the increase in the cash surrender value

of these policies.

The following table presents the components of non-interest

income for the dates indicated (in thousands):

Years Ended December 31,

2022

2021

Service fees

$

4,010

$

3,609

Gain (loss) on sale of securities available for sale, net

(2,529)

214

Gain on sale of loans held for sale, net

891

1,626

Gain on sale of premises and equipment, net

-

983

Loan settlement

161

2,500

Other non-interest income

2,695

1,766

Total

non-interest income

$

5,228

$

10,698

Non-interest income

for the

year ended

December 31, 2022

was $5.2

million compared

to $10.7

million for

the same

period in 2021. This decrease was primarily driven by $2.5

million loss on sale of securities in 2022 and one-time items that

generated income in 2021 but not in 2022. One-time items in 2021 include a $2.5 million interest recovery related to a prior

lending customer

and a gain

on the

sale of

a previously

owned building

for $983

thousand. In

the fourth

quarter of

2022,

the

Company

executed

a

portfolio

restructuring

strategy

which

resulted

in

a

sale

of

$17.0

million

of

its

lower-yielding

available-for-sale

securities

for

a

loss

of

$2.0

million.

Proceeds

from

the

sale

will

be

reinvested

in

securities

and

loans

currently yielding higher than the securities that were sold.

Non-Interest Expense

The following table presents the components of non-interest

expense for the dates indicated (in thousands):

Years Ended December 31,

2022

2021

Salaries and employee benefits

$

23,943

$

21,438

Occupancy

5,058

5,257

Regulatory assessment and fees

930

783

Consulting and legal fees

1,890

1,454

Network and information technology services

1,806

1,466

Other operating

5,682

5,279

Total

non-interest expense

$

39,309

$

35,677

Non-interest expense for

the year ended

December 31, 2022

increased $3.6 million

or 10.2%, compared

to the same

period in

  1. The

increase is

primarily due

to an

increase in

salaries and

employee benefit

costs of

$2.5 million for

the

year ended

December 31, 2022,

compared to

the same

period in 2021.

The headcount

of full-time

equivalent employees

increased

from

187

at

December 31,

2021

to

191

at

December 31,

2022.

Further,

consulting

and

legal

fees

and

other

operating expenses

increased $436

thousand or

30.0% and

$403 thousand

or 7.6%,

respectively, during

the year

ended

December 31,

2022 compared

to the

same

period in

2021

due to

our first

full

year of

operations

as a

publicly

reporting

company.

The increase in salaries and employee

benefits, consulting and legal fees,

and other operating costs has

enabled

us to support recent growth

and has provided us

with the necessary technology and

required professionals to execute

our

growth strategy.

Table of Contents

51

USCB Financial Holdings, Inc.

2022 10-K

Provision for Income Tax

Fluctuations in the effective tax rate reflect the effect of the differences in the inclusion or deductibility of certain income

and expense for income tax purposes.

Therefore, future decisions on the investments we

choose will affect our effective tax

rate. Changes in the

cash surrender

value of bank-owned

life insurance policies

for key employees,

purchasing municipal

bonds, and overall taxable income will be important elements

in determining our effective tax rate.

Income

tax expense

for the

year ended

December 31,

2022 was

$6.9 million,

compared

to $6.6 million

for

the

year

ended December 31, 2021. The effective

tax rate for the year

ended December 31, 2022 was 25.6%

and for the year

ended

December 31, 2021 was 23.8%.

For a further discussion

on income taxes, see

Note 6 “Income Taxes”

to the Consolidated Financial

Statements in this

Annual Report on Form 10-K.

Rate/Volume Analysis

The

table

below

sets

forth

information

regarding

changes

in

interest

income

and

interest

expense

for

the

periods

indicated (in thousands).

For each category of

interest-earning assets and interest-bearing liabilities,

information is provided

on changes attributable to (i) changes in rate (changes in rate multiplied by old volume); (ii) changes in volume (changes in

volume multiplied by old rate); and (iii) changes in rate-volume (change in

rate multiplied by change in volume). Changes in

rate-volume are proportionately allocated between rate and volume

variance.

Years Ended 2022 vs. 2021

Years Ended 2021 vs. 2020

Increase (decrease) due to change in

Increase (decrease) due to change in

Volume

Rate

Net

Change

Volume

Rate

Net

Change

Interest-earning assets:

Loans

(1)

$

9,847

$

2,248

$

12,095

$

4,091

$

(2,439)

$

1,652

Investment securities

(2)

1,306

154

1,460

5,288

(2,650)

2,638

Other interest earnings assets

(25)

848

823

(51)

(150)

(201)

Total increase (decrease) in interest income

$

11,128

$

3,250

$

14,378

$

9,328

$

(5,239)

$

4,089

Interest-bearing liabilities:

Interest-bearing demand deposits

$

14

$

13

$

27

$

$19

$

(118)

$

(99)

Saving and money market deposits

617

2,474

3,091

960

(1,973)

(1,013)

Time deposits

(96)

74

(22)

(704)

(2,474)

(3,178)

Borrowings and repurchase agreements

38

79

117

(321)

(199)

(520)

Total increase (decrease) in interest expense

572

2,641

3,213

(46)

(4,764)

(4,810)

Increase (decrease) in net interest income

$

10,556

$

609

$

11,165

$

9,374

$

(475)

$

8,899

(1)

Average loan balances include non-accrual loans. Interest income

on loans includes accretion of deferred

loan fees, net of deferred loan costs.

(2)

At fair value except for securities held to maturity. This amount includes FHLB

stock.

Both average yields on

interest earning assets

and average rates

paid on interest

bearing liabilities increased

in 2022

as a compared to 2021, reflecting the changes in the

macro interest rate environment.

Analysis of Financial Condition

Total

assets at December 31, 2022, were $2.1 billion, an increase of $231.9 million, or 12.5%, over total assets of $1.9

billion at

December 31, 2021. Total loans increased

$317.3 million,

or 26.7%,

to $1.5

billion at

December 31, 2022 compared

to

$1.2

billion

at

December 31,

2021.

The

increase

in

loans

includes

purchased

loans

totaling

$70.2

million

including

deferred fees. Total deposits

increased by $238.9 million, or 15.0%, to $1.8 billion at December 31, 2022 compared to $1.6

billion at December 31, 2021.

Investment Securities

The investment portfolio

is used and

managed to provide

liquidity through cash

flows, marketability

and, if necessary,

collateral for

borrowings. The

investment portfolio

is also

used as

a tool

to manage

interest rate

risk and

the Company’s

capital market risk exposure. The

operating philosophy of the portfolio is

to maximize the Company’s profitability,

taking into

consideration the Company’s risk appetite and tolerance, manage the assets composition

and diversification, and maintain

adequate risk-based capital ratios.

Table of Contents

52

USCB Financial Holdings, Inc.

2022 10-K

The

investment

portfolio

is

managed

in

accordance

with

the

Asset

and

Liability

Management

(“ALM”)

policy,

which

includes an

investment guideline,

approved by

the Board.

Such policy

is reviewed

at least

annually or

more frequently

if

deemed

necessary,

depending

on market

conditions and/or

unexpected

events.

The

investment

portfolio composition

is

subject to change

depending on the

funding and liquidity

needs of the

Company, and the interest risk

management objective

directed by the ALCO. The portfolio of investments can be used to modify the duration of

the balance sheet. The allocation

of cash into

securities takes

into consideration

anticipated future cash

flows (uses

and sources) and

all available sources

of credit.

Our

investment

portfolio

consists

primarily

of

securities

issued

by

U.S.

government-sponsored

agencies,

agency

mortgage-backed securities,

collateralized mortgage

obligation securities,

municipal securities,

and other

debt securities,

all with varying contractual maturities and coupons. Due to the optionality embedded in these securities, the final maturities

do not

necessarily represent the

expected life of

the portfolio. Some

of these

securities will be

called or paid

down depending

on capital market conditions and expectations. The investment portfolio is regularly reviewed by the Chief Financial Officer,

Treasurer,

or the

ALCO of

the Company

to ensure

an appropriate

risk and

return profile

as well

as for

adherence to

the

investment policy.

As of December

31, 2022, the investment portfolio consisted of available-for-sale (“AFS”) and held-to-maturity

(“HTM”)

debt securities.

During the third quarter of 2022, there were 26 investment securities that was

transferred from AFS to HTM

with an amortized cost basis and fair value amount

of $74.4 million and $63.8 million, respectively.

On the date of transfer,

these securities

had a

total net

unrealized loss

of $10.6

million. The

transfer of

the debt

securities from

the AFS

to HTM

category was

made at

fair value

at the

date of

transfer.

The unrealized

gain or

loss

at the

date of

transfer is

retained in

accumulated other

comprehensive income

and in

the carrying

value of

the HTM

securities. Such

amounts are

amortized

over the remaining life of the security.

There was no impact to net income on the date of transfer.

The book value of the AFS securities is adjusted monthly

for unrealized gain or loss as a valuation allowance,

and any

gain

or

loss

is

reported

on

an

after-tax

basis

as

a

component

of

other

comprehensive

income

in

stockholders’

equity.

Periodically,

we

may

need

to

assess

whether

there

have

been

any

events

or

unexpected

economic

circumstances

to

indicate that

a security

on which

there is

an unrealized

loss is

impaired on

an other-than-temporary

basis (“OTTI”).

If the

impairment is

deemed to

be permanent,

an analysis

would be made

considering many

factors, including

the severity

and

duration of the impairment, the severity

of the event, our intent and

ability to hold the security for

a period of time sufficient

for a

recovery in

value, recent

events specific

to the

issuer or

industry,

any related

credit events,

and for

debt securities,

external

credit

ratings

and

recent

downgrades

related

to

deterioration

of

credit

quality.

Securities

on

which

there

is

an

unrealized loss

that is

deemed to

be OTTI

are written

down to fair

value, with

the write-down

recorded as

a realized

loss

under line item

“Gain (loss) on

sale of securities

available-for-sale, net” of

the Consolidated Statements

of Operations. As

of

December 31,

2022, there

are no

securities

which

management

has classified

as

OTTI.

For further

discussion

of

our

analysis

on

impaired

investment

securities

for

OTTI,

see

Note 2

“Investment

Securities”

to

the

Consolidated

Financial

Statements in this Annual Report on Form 10-K.

AFS and HTM investment securities

in aggregate decreased $105.4 million or 20.1%

to $418.8 million at December 31,

2022 from $524.2

million at

December 31, 2021.

Investment securities

decreased over the

past year as

repayments from

securities were

allocated to

fund loan

growth.

Management reinvested

the repayments

of securities

and income

from the

sale of securities into higher

yielding loans. As of December

31, 2022, securities with a

market value of $49.0 million

were

pledged to secure

public deposits.

As of December

31, 2022, the

Company did

not have any

tax-exempt securities

in the

portfolio.

Table of Contents

53

USCB Financial Holdings, Inc.

2022 10-K

The

following

table

presents

the

amortized

cost

and

fair

value

of

investment

securities

for

the

dates

indicated

(in

thousands):

December 31, 2022

December 31, 2021

Available-for-sale:

Amortized

Cost

Fair Value

Amortized

Cost

Fair Value

U.S. Government Agency

$

10,177

$

8,655

$

10,564

$

10,520

Collateralized mortgage obligations

118,951

95,541

160,506

156,829

Mortgage-backed securities - Residential

73,838

60,879

120,643

118,842

Mortgage-backed securities - Commercial

32,244

27,954

49,905

50,117

Municipal securities

25,084

18,483

25,164

24,276

Bank subordinated debt securities

15,964

14,919

27,003

28,408

Corporate bonds

4,037

3,709

12,068

12,550

$

280,295

$

230,140

$

405,853

$

401,542

Held-to-maturity:

U.S. Government Agency

$

44,914

$

39,062

$

34,505

$

33,904

U.S. Treasury

9,841

9,828

-

-

Collateralized mortgage obligations

68,727

60,925

44,820

43,799

Mortgage-backed securities - Residential

42,685

38,483

26,920

26,352

Mortgage-backed securities - Commercial

11,442

10,777

3,103

3,013

Corporate bonds

11,090

10,013

13,310

13,089

$

188,699

$

169,088

$

122,658

$

120,157

The following

table shows

the weighted

average yields,

categorized by

contractual maturity,

for investment

securities

as of December 31, 2022 (in thousands, except ratios):

Within 1 year

After 1 year through

5 years

After 5 years through

10 years

After 10 years

Total

Amortized

Cost

Yield

Amortized

Cost

Yield

Amortized

Cost

Yield

Amortized

Cost

Yield

Amortized

Cost

Yield

Available-for-sale:

U.S. Government Agency

$

-

-

$

-

-

$

-

-

$

10,177

2.31%

$

10,177

2.31%

Collateralized mortgage obligations

-

-

-

-

-

-

118,951

1.57%

118,951

1.57%

MBS - Residential

-

-

-

-

-

-

73,838

1.65%

73,838

1.65%

MBS - Commercial

-

-

-

-

-

-

32,244

2.01%

32,244

2.01%

Municipal securities

-

-

-

-

1,000

2.05%

24,084

1.72%

25,084

1.74%

Bank subordinated debt securities

-

-

-

-

15,964

4.76%

-

-

15,964

4.76%

Corporate bonds

-

-

4,037

2.50%

-

-

-

-

4,037

2.50%

$

-

-

$

4,037

2.50%

$

16,964

4.60%

$

259,294

1.69%

$

280,295

1.88%

Held-to-maturity:

U.S. Government Agency

$

-

-

7,902

1.03%

20,354

1.46%

16,658

1.85%

44,914

1.53%

U.S. Treasury

9,841

4.49%

-

-

-

-

-

-

9,841

4.49%

Collateralized mortgage obligations

-

-

-

-

-

-

68,727

1.66%

68,727

1.66%

MBS - Residential

-

-

4,554

1.84%

5,950

1.74%

32,181

2.12%

42,685

2.04%

MBS - Commercial

-

-

-

-

3,088

1.62%

8,354

1.69%

11,442

1.67%

Corporate bonds

1,515

2.25%

9,575

2.79%

-

-

-

-

11,090

2.71%

$

11,356

4.19%

$

22,031

1.96%

$

29,392

1.53%

$

125,920

1.81%

$

188,699

1.92%

Loans

Loans are

the largest

category of

interest-earning assets

on the

Consolidated

Balance Sheets,

and usually

provides

higher yields than the remainder of the Company’s

interest-earning assets. Higher yields typically carry

inherent credit and

liquidity risks in

comparison to lower

yielding assets. The

Company manages and

mitigates such risks

in accordance with

the credit and ALM policies, risk tolerance and balance

sheet composition.

Table of Contents

54

USCB Financial Holdings, Inc.

2022 10-K

The following table shows the loan portfolio composition

as of the dates indicated (in thousands):

December 31, 2022

December 31, 2021

Total

Percent of

Total

Total

Percent of

Total

Residential Real Estate

$

185,636

12.3

%

$

201,359

16.9

%

Commercial Real Estate

970,410

64.4

%

704,988

59.2

%

Commercial and Industrial

126,984

8.4

%

146,592

12.3

%

Foreign Banks

93,769

6.2

%

59,491

5.0

%

Consumer and Other

130,429

8.7

%

79,229

6.6

%

Total

gross loans

1,507,228

100.0

%

1,191,659

100.0

%

Less: Unearned income

(110)

1,578

Total

loans net of unearned income

1,507,338

1,190,081

Less: Allowance for credit losses

17,487

15,057

Total

net loans

$

1,489,851

$

1,175,024

Tot

al gross loans increased by $315.6 million or 26.5% at December

31, 2022 compared to December 31, 20211.

The

most significant

growth was

in the

commercial real

estate and

consumer

and other

loan pools,

offset

by a

decline in

the

residential real estate and commercial and industrial loan pools. Consumer

and other loans increased primarily as result of

organic

growth

from

our

yacht

lending

business

vertical

created

in

January

2022.

Commercial

and

industrial

loans

decreased primarily because of continuing PPP loan forgiveness

as expected.

Other

than

the

shifts

note

above,

we

do

not

expect

any

significant

changes

over

the

foreseeable

future

in

the

composition

of

our

loan

portfolio

or

in

our

emphasis

on

commercial

real

estate

lending.

Our

loan

growth

strategy

since

inception has been reflective of the market in which we

operate and of our strategic plan as approved by the

Board.

The

growth

experienced

over

the

last

couple

of

years

is

primarily

due

to

implementation

of

our

relationship-based

banking

model

and

the

success

of

our

relationship

managers

in

competing

for

new

business

in

a

highly

competitive

metropolitan area. Many of our

larger loan clients have lengthy

relationships with members of our senior

management team

or our relationship managers that date back to former

institutions.

From a

liquidity perspective,

our loan

portfolio provides

us with

additional

liquidity due

to repayments

or unexpected

prepayments.

The

following

table

shows

maturities

and

sensitivity

to

interest

rate

changes

for

the

loan

portfolio

at

December 31, 2022 (in thousands):

Due in 1 year or

less

Due in 1 to 5

years

Due after 5 to 15

years

Due after 15

years

Total

Residential Real Estate

$

16,199

$

9,411

$

81,858

$

78,168

$

185,636

Commercial Real Estate

69,565

166,885

724,288

9,672

970,410

Commercial and Industrial

9,000

29,688

47,480

40,816

126,984

Foreign Banks

93,769

-

-

-

93,769

Consumer and Other

2,553

2,527

9,060

116,289

130,429

Total

gross loans

$

191,086

$

208,511

$

862,686

$

244,945

$

1,507,228

Interest rate sensitivity:

Fixed interest rates

$

160,781

$

127,603

$

144,441

$

142,813

$

575,638

Floating or adjustable rates

30,305

80,908

718,245

102,132

931,590

Total

gross loans

$

191,086

$

208,511

$

862,686

$

244,945

$

1,507,228

The information

presented

in the

table above

is based

upon the

contractual maturities

of the

individual

loans, which

may be

subject to

renewal at

their contractual

maturity.

Renewals will

depend on

approval by

our credit

department

and

balance sheet

composition at the

time of the

analysis, as

well as

any modification of

terms at

the loan’s maturity. Additionally,

maturity

concentrations,

loan

duration,

prepayment

speeds

and

other

interest

rate

sensitivity

measures

are

discussed,

reviewed, and analyzed by the ALCO. Decisions on term

rate modifications are discussed as well.

As of

December 31,

2022, approximately

61.8%

of

the loans

have adjustable/variable

rates

and

38.2%

of

the loans

have fixed rates.

The adjustable/variable

loans re-price to

different benchmarks

and tenors in different

periods of time.

By

contractual characteristics, there are no

material concentrations on anniversary repricing. Additionally, it is

important to note

Table of Contents

55

USCB Financial Holdings, Inc.

2022 10-K

that most

of our

loans have

interest rate

floors. This

embedded option

protects the

Company from

a decrease

in interest

rates and positions us to gain in the scenario of higher interest

rates.

Asset Quality

Our asset quality grading

analysis estimates the capability of

the borrower to

repay the contractual obligation of

the loan

agreement as scheduled or at all. The Company’s internal credit risk grading system is based on experiences with similarly

graded loans. Internal

credit risk

grades are evaluated

at least annually,

or more frequently

if deemed necessary.

Internal

credit

risk

ratings

may

change

based

on

management’s

assessment

of

the

results

from

the

annual

review,

portfolio

monitoring and other developments observed with borrowers.

The internal credit risk grades used by the Company to

assess the credit worthiness of a loan are shown below:

Pass

– Loans indicate different levels of satisfactory financial

condition and performance.

Special Mention

– Loans classified as special mention have a potential weakness

that deserves management’s

close attention. If left uncorrected, these potential weaknesses

may result in deterioration of the repayment

prospects for the loan or of the institution’s

credit position at some future date.

Substandard

– Loans classified as substandard are inadequately protected

by the current net worth and paying

capacity of the obligator or of the collateral pledged, if

any. Loans so classified

have a well-defined weakness or

weaknesses that jeopardize the liquidation of the debt.

They are characterized by the distinct possibility that the

institution will sustain some loss if the deficiencies are

not corrected.

Doubtful

– Loans classified as doubtful have all the weaknesses

inherent in those classified at substandard, with

the added characteristic that the weaknesses make collection or

liquidation in full on the basis of currently existing

facts, conditions, and values, highly questionable and improbable.

Loss

– Loans classified as loss are considered uncollectible.

Loan credit exposures by internally assigned grades are

as follows for the dates indicated (in thousands):

December 31, 2022

Pass

Special Mention

Substandard

Doubtful

Total

Residential Real Estate

$

185,636

$

-

$

-

$

-

$

185,636

Commercial Real Estate

967,465

-

2,945

-

970,410

Commercial and Industrial

126,177

-

807

-

126,984

Foreign Banks

93,769

-

-

-

93,769

Consumer and Other

130,233

-

196

-

130,429

$

1,503,280

$

-

$

3,948

$

-

$

1,507,228

December 31, 2021

Pass

Special Mention

Substandard

Doubtful

Total

Residential Real Estate

$

196,778

$

-

$

4,581

$

-

$

201,359

Commercial Real Estate

703,349

1,222

417

-

704,988

Commercial and Industrial

146,039

-

553

-

146,592

Foreign Banks

59,491

-

-

-

59,491

Consumer and Other

79,005

-

224

-

79,229

$

1,184,662

$

1,222

$

5,775

$

-

$

1,191,659

Table of Contents

56

USCB Financial Holdings, Inc.

2022 10-K

Non-Performing Assets

The following table presents non-performing assets as

of December 31, 2022 and 2021 (in thousands, except

ratios):

2022

2021

Non-accrual loans, less non-accrual TDR loans

$

-

$

1,190

Non-accrual TDRs

-

-

Loans past due over 90 days and still accruing

-

-

Total

non-performing loans

-

1,190

Other real estate owned

-

-

Total

non-performing assets

$

-

$

1,190

Asset quality ratios:

-

-

Allowance for credit losses to total loans

1.16%

1.27%

Allowance for credit losses to non-performing loans

0.00%

1,265.00%

Non-performing loans to total loans

0.00%

0.10%

Non-performing

assets include

all loans

categorized as

non-accrual or

restructured,

impaired securities,

non-accrual

troubled

debt

restructurings

(‘TDRs”),

OREO

and

other

repossessed

assets.

Problem

loans

for

which

the

collection

or

liquidation in full is reasonably uncertain

are placed on a non-accrual status. This

determination is based on current existing

facts concerning

collateral values and

the paying

capacity of the

borrower. When the collection

of the

full contractual balance

is unlikely,

the loan

is placed

on non-accrual

to avoid

overstating the

Company’s

income for

a loan

with increased

credit

risk.

If the

principal or

interest on

a commercial

loan becomes

due and

unpaid for

90 days

or more,

the loan

is placed

on

non-accrual status as of

the date it becomes

90 days past due and

remains in non-accrual

status until it meets

the criteria

for restoration to accrual status.

Residential loans, on

the other hand, are placed

on non-accrual status when

the principal

or interest

becomes due

and unpaid

for 120

days or

more and

remains in

non-accrual status

until it meets

the criteria

for

restoration

to

accrual

status.

Restoring

a

loan

to

accrual

status

is

possible

when

the

borrower

resumes

payment

of

all

principal and interest

payments for a period

of six months

and the Company

has a documented

expectation of repayment

of the remaining contractual principal and interest or the

loan becomes secured and in the process of collection.

A TDR is

a debtor that

is experiencing financial

difficulties and

the Company grants

a concession. This

determination

is performed during the annual review process or whenever problems

are surfacing regarding the client’s ability to repay in

accordance with

the original

terms of

the loan

or line

of credit.

In general,

a borrower

that can

obtain funds

from sources

other than

the Company

at market

interest rates

at or

near those

for non-troubled

debt is

not involved

in a

troubled debt

restructuring.

The

concessions

are

given

to

the

debtor

in

various

forms,

including

interest

rate

reductions,

principal

forgiveness,

extension

of

maturity

date,

waiver,

or

deferral

of

payments

and

other

concessions

intended

to

minimize

potential losses.

The following tables present performing and non-performing

TDRs for the dates indicated (in thousands):

December 31, 2022

Accruing

Non-Accruing

Total

Residential Real Estate

$

7,206

$

-

$

7,206

Commercial Real Estate

393

-

393

Commercial and Industrial

82

-

82

Consumer and Other

196

-

196

$

7,877

$

-

$

7,877

December 31, 2021

Accruing

Non-Accruing

Total

Residential Real Estate

$

7,815

$

-

$

7,815

Commercial Real Estate

696

-

696

Commercial and Industrial

141

-

141

Consumer and Other

224

-

224

$

8,876

$

-

$

8,876

The Company had allocated $294 thousand and $360 thousand of specific allowances

for TDR loans at December 31,

2022 and 2021, respectively.

There was no commitment to lend additional funds to

these TDR customers.

Table of Contents

57

USCB Financial Holdings, Inc.

2022 10-K

Charge-offs on TDR loans for the years ended December 31,

2022 and 2021 were $0 and $18 thousand, respectively.

There were

no defaults

on TDR

loans at December

31, 2022

and 2021

within the

prior 12 months

.

The Company

did not

have any new TDR loans for the year ended December

31, 2022.

There were no TDRs or modifications due to COVID-19

as of December 31, 2022.

For further

discussion on

non-performing loans,

see Note

3 “Loans”

to the

Consolidated Financial

Statements in

this

Annual Report on Form 10-K.

Allowance for Credit Losses

In

determining

the

balance

of

the

allowance

account,

loans

are

pooled

by

product

segments

with

similar

risk

characteristics and management

evaluates the ACL on

each segment and on

a regular basis to maintain

the allowance at

an

adequate

level

based

on

factors

which,

in

management’s

judgment,

deserve

current

recognition

in

estimating

credit

losses.

Such

factors

include

changes

in

prevailing

economic

conditions,

historical

loss

experience,

delinquency

trends,

changes in the composition and size of the loan portfolio and

the overall credit worthiness of the borrowers.

Additionally,

qualitative adjustments

are made to the

ACL when, based

on management’s

judgment, there are

factors

impacting the allowance estimate not considered by the

quantitative calculations.

The following table presents ACL and net charge-offs to average loans by

type for the periods indicated (in thousands):

Residential

Real Estate

Commercial

Real Estate

Commercial

and Industrial

Foreign

Banks

Consumer

and Other

Total

December 31, 2022:

Beginning balance

$

2,498

$

8,758

$

2,775

$

457

$

569

$

15,057

Provision for credit losses

(1,179)

1,385

1,474

263

552

2,495

Recoveries

33

-

18

-

4

55

Charge-offs

-

-

(104)

-

(16)

(120)

Ending Balance

$

1,352

$

10,143

$

4,163

$

720

$

1,109

$

17,487

Average loans

$

193,368

$

842,914

$

127,473

$

81,421

$

96,517

$

1,341,693

Net charge-offs to average loans

(0.02)%

-

0.07%

-

0.01%

0.00%

December 31, 2021:

Beginning balance

$

3,408

$

9,453

$

1,689

$

348

$

188

$

15,086

Provision for credit losses

(919)

(695)

955

109

390

(160)

Recoveries

238

-

149

-

5

392

Charge-offs

(229)

-

(18)

-

(14)

(261)

Ending Balance

$

2,498

$

8,758

$

2,775

$

457

$

569

$

15,057

Average loans

$

212,867

$

654,723

$

153,763

$

52,187

$

42,602

$

1,116,142

Net charge-offs to average loans

-

-

(0.08)%

-

0.02%

(0.01)%

Table of Contents

58

USCB Financial Holdings, Inc.

2022 10-K

The

following

table

presents

ACL

by

type

and

its

individual

percentage

to

total

loans

for

the

periods

indicated

(in

thousands):

December 31,

2022

2021

Loan Category

Allowance

% of Loans in

Each Category to

Total Loans

Allowance

% of Loans in

Each Category to

Total Loans

Residential Real Estate

$

1,352

12.3

%

$

2,498

16.9

%

Commercial Real Estate

10,143

64.4

%

8,758

59.2

%

Commercial and Industrial

4,163

8.4

%

2,775

12.3

%

Foreign Banks

720

6.2

%

457

5.0

%

Consumer and Other

1,109

8.7

%

569

6.6

%

Total

$

17,487

100.0

%

$

15,057

100.0

%

Bank-Owned Life Insurance

At

December 31,

2022,

the

combined

cash

surrender

value

of

all

bank-owned

life

insurance

(“BOLI”)

policies

was

$42.8 million.

Changes

in

cash

surrender

value

are

recorded

in

non-interest

income

on the

Consolidated

Statements

of

Operations. In

2022, the Company

maintained BOLI

policies with

five insurance

carriers. The Company

is the beneficiary

of these policies.

Deposits

Customer deposits are the

primary funding source for

the Bank’s growth.

Through our network of

banking centers, we

offer a competitive array of deposit

accounts and treasury management services designed

to meet our customers’ business

needs. Our primary

deposit customers

are SMBs, and

the personal business

of owners and

operators of

these SMBs,

as

well as the retail/consumer relationships of the employees

of these businesses. Our focus on quality and customer

service

has created a strong brand recognition within

our depositors, which reflects in the composition

of our deposits; most of our

funding sources are core deposits. In addition to our banking centers network,

we developed business verticals to diversify

our portfolio in different specialty industries and

we offer public fund deposit products

to municipalities and public agencies

in our geographical footprint.

Furthermore, our

personal and

private banking

management

line of

business is

focused on

the needs

of the

owners

and operators of

our business customers,

offering a suite

of checking, savings,

money market and

time deposit accounts,

and utilizing superior

client service

to build and

expand client relationships.

A unique aspect

of our business

model is our

ability to offer correspondent services to banks

in Central America and the Caribbean.

The

following

table

presents

the

daily

average

balance

and

average

rate

paid

on

deposits

by

category

as

of

December 31, 2022 and 2021 (in thousands, except ratios):

Twelve Months Ended December 31,

2022

2021

Average Balance

Average Rate

Paid

Average Balance

Average Rate

Paid

Non-interest bearing demand deposits

$

645,366

0.00%

$

547,116

0.00%

Interest-bearing demand deposits

64,835

0.13%

52,379

0.11%

Saving and money market deposits

803,426

0.64%

619,810

0.34%

Time deposits

220,319

0.68%

235,127

0.65%

$

1,733,946

0.39%

$

1,454,431

0.25%

To

tal average deposits for the year ended December 31, 2022 was $1.7 billion,

an increase of $279.5 million,

or 19.2%

over total average

deposits of $1.5 billion

for the

same period in

  1. Our focus

on demand deposits

resulted in an

increase

in average balances of $98.3 million,

or 18.0%, in non-interest bearing demand deposits and an increase of $183.6 million,

or 29.6%, in saving and money market deposits

when comparing the average balances for the

years ended December 31,

2022 and 2021.

The

uninsured

deposits

are

estimated

based

on

the

FDIC

deposit

insurance

limit

of

$250 thousand

for

all

deposit

accounts

at

the

Bank

per

account

holder.

Total

estimated

uninsured

deposits

were

$1.1

billion

and

$897.8 million

at

Table of Contents

59

USCB Financial Holdings, Inc.

2022 10-K

December 31,

2022

and

2021,

respectively.

U.S.

Century

Bank

maintains

a

well-diversified

deposit

base.

Our

top

15

depositors only

hold 12%

of our

total portfolio.

As of

December 31,

2022, 39%

of our

deposits are

estimated to

be FDIC-

insured. Our public funds

are 11%

of total deposits and

are partially collateralized.

The estimated average account

size of

our deposit

portfolio is

$95 thousand.

Time

deposits with

balances of

$250 thousand

or more

totaled $122.9

million and

$119.4 million at December

31, 2022 and 2021, respectively.

Critical elements of our liquidity

risk management include: effective corporate governance consisting of

oversight by the

Board and

ALCO and

active involvement

by senior

management;

appropriate strategies,

policies, procedures,

and limits

used

to

identify

and

mitigate

liquidity

risk;

comprehensive

liquidity

risk

measurement

and

monitoring

systems

(including

assessments

of

the

current

and

prospective

cash

flows

or

sources

and

uses

of

funds)

that

are

commensurate

with

the

complexity and business activities of the Company; active management of intraday liquidity and collateral; an appropriately

diverse mix

of existing

and potential

future funding

sources; adequate

levels of

highly liquid

marketable securities

free of

legal, regulatory, or operational impediments, that

can be used

to meet liquidity

needs in stressful

situations; comprehensive

contingency

funding

plans

that

sufficiently

address

potential

adverse

liquidity

events

and

emergency

cash

flow

requirements;

and

internal

controls and

internal

audit

processes

sufficient

to

determine

the

adequacy

of

the

institution’s

liquidity risk management process.

We

expect

funds

to

be

available

from

several

basic

banking

activity

sources,

including

the

core

deposit

base,

the

repayment and maturity of loans and investment security

cash flows. Other potential funding sources include

federal funds

purchased, brokered

certificates of

deposit, listing

certificates of

deposit, Fed

funds lines

and borrowings

from

the FHLB

Atlanta. Accordingly, our liquidity resources were at sufficient levels to

fund loans and meet other

cash needs as necessary.

The following table shows scheduled maturities of uninsured

time deposits as of December 31, 2022 (in thousands):

Three months or less

$

10,669

Over three through six months

17,573

Over six though twelve months

29,891

Over twelve months

23,840

$

81,973

Borrowings

As

a

member

of

the

FHLB

Atlanta,

we

are

eligible

to

obtain

advances

with

various

terms

and

conditions.

This

accessibility of additional

funding allows us

to efficiently and

timely meet both

expected and unexpected

outgoing cash flows

and collateral needs without adversely affecting

either daily operations or the financial condition

of the Company.

Outstanding fixed-rate advances from the FHLB were at $46.0 million and $36.0 million, as of December 31, 2022, and

December 31, 2021,

respectively.

The weighted average

rate for outstanding

FHLB advances at

December 31, 2022

was

2.60%. Most of the advances are due in 2023.

Table of Contents

60

USCB Financial Holdings, Inc.

2022 10-K

The following table presents the FHLB fixed rate advances

as of December 31, 2022 (in thousands):

At December 31, 2022

Interest Rate

Type of Rate

Maturity Date

Amount

2.05%

Fixed

March 27, 2025

$

10,000

1.07%

Fixed

July 18, 2025

6,000

1.04%

Fixed

July 30, 2024

5,000

0.81%

Fixed

August 17, 2023

5,000

4.17%

Fixed

January 13, 2023

20,000

$

46,000

At December 31, 2021

Interest Rate

Type of Rate

Maturity Date

Amount

0.81%

Fixed

August 17, 2023

$

5,000

1.04%

Fixed

July 30, 2024

5,000

2.05%

Fixed

March 27, 2025

10,000

1.91%

Fixed

March 28, 2025

5,000

1.81%

Fixed

April 17, 2025

5,000

1.07%

Fixed

July 18, 2025

6,000

$

36,000

We

have

also

established

Fed

Funds

lines

of

credit

with

our

upstream

correspondent

banks

to

manage

temporary

fluctuations in our daily

cash balances. As of December 31,

2022, there were no

outstanding balances under the Fed

Funds

line of credit.

Off-Balance Sheet Arrangements

We engage

in various financial

transactions in

our operations

that, under GAAP,

may not be

included on

the balance

sheet. To

meet the financing needs

of our customers we may

include commitments to extend

credit and standby letters

of

credit. To

a varying

degree, such

commitments

involve elements

of credit,

market,

and interest

rate risk

in excess

of the

amount recognized

in the

balance sheet.

We

use more

conservative credit

and collateral

policies in

making these

credit

commitments as we

do for on-balance sheet

items. We are not

aware of any accounting

loss to be

incurred by funding

these

commitments; however,

we maintain an allowance for

off-balance sheet credit risk

which is recorded under other

liabilities

on the Consolidated Balance Sheets.

Since commitments associated with letters of

credit and commitments to extend

credit may expire unused, the

amounts

shown do not necessarily

reflect the actual

future cash funding

requirements.

The following table

presents lending related

commitments outstanding as of December 31, 2022 and

2021 (in thousands):

2022

2021

Commitments to grant loans and unfunded lines of credit

$

95,461

$

134,877

Standby and commercial letters of credit

4,320

6,420

Total

$

99,781

$

141,297

Commitments to extend credit are agreements to lend funds to a client, as long as there is no violation of any condition

established

in

the

contract,

for

a

specific

purpose.

Commitments

generally

have

variable

interest

rates,

fixed

expiration

dates or

other

termination

clauses

and may

require

payment

of

a fee.

Since many

of

the commitments

are expected

to

expire without being

fully drawn, the

total commitment

amounts disclosed

above do not

necessarily represent

future cash

requirements.

Unfunded lines of credit represent unused portions of credit facilities to our current borrowers that represent no change

in credit risk in our portfolio. Lines

of credit generally have variable interest

rates. The maximum potential amount

of future

payments we could

be required to

make is represented

by the contractual

amount of

the commitment,

less the amount

of

any advances made.

Letters of credit are

conditional commitments

issued by us to guarantee

the performance of

a client to a third

party. In

the event of nonperformance by the

client in accordance with the terms

of the agreement with the third party,

we would be

required to fund

the commitment.

If the commitment

is funded, we

would be entitled

to seek

recovery from

the client from

the underlying collateral,

which can include

commercial real estate,

physical plant and

property, inventory, receivables, cash

or marketable securities.

Table of Contents

61

USCB Financial Holdings, Inc.

2022 10-K

Asset and Liability Management Committee

The asset and liability management committee of our Company,

or ALCO, consists of members of senior management

and our Board. Senior management is responsible for

ensuring in a timely manner that Board

approved strategies, policies,

and procedures

for managing

and mitigating

risks are

appropriately executed

within the

designated lines

of authority

and

responsibility.

ALCO

oversees

the

establishment,

approval,

implementation,

and

review

of

interest

rate

risk,

management,

and

mitigation strategies, ALM related policies, ALCO procedures

and risk tolerances and appetite.

While some degree of interest

rate risk (“IRR”) exposure is inherent

to the banking business, our ALCO

has established

sound risk management practices in place to identify,

measure, monitor and mitigate IRR exposures.

When assessing

the scope

of IRR

exposure

and

impact on

the consolidated

balance sheet,

cash

flows and

income

statement,

management

considers

both

earnings

and

economic

impacts.

Asset

price

variations,

deposits

volatility

and

reduced earnings or outright losses could adversely affect

the Company’s liquidity,

performance, and capital adequacy.

Income simulations

are used

to assess

the impact

of changing

rates on

earnings under

different rates

scenarios and

time horizons.

These simulations

utilize both

instantaneous and

parallel changes

in the

level of

interest rates,

as well

as

non-parallel changes such as changing slopes (flat and steeping) and

twists of the yield curve, Static simulation models are

based on current exposures and

assume a constant balance sheet with

no new growth. Dynamic simulation analysis is

also

utilized to have a

more comprehensive assessment

on IRR. This simulation

relies on detailed

assumptions outlined in

our

budget and strategic plan, and in assumptions regarding changes in

existing lines of business, new business, management

strategies and client expected behavior.

To

have

a

more

complete

picture

of

IRR,

the

Company

also

evaluates

the

economic

value

of

equity,

or

EVE.

This

assessment

allows

us

to

measure

the

degree

to

which

the

economic

values

will

change

under

different

interest

rate

scenarios. The economic value of equity approach focuses on

a longer-term time horizon and captures all

future cash flows

expected from existing assets and liabilities.

The economic value model utilizes a

static approach in that the analysis does

not incorporate new business; rather,

the analysis shows a snapshot in time of the risk

inherent in the balance sheet.

Market and Interest Rate Risk Management

According to our ALCO model, as of December 31, 2022, we were a

liability sensitive bank for year one modeling and

asset sensitive for year two modeling.

Asset sensitivity indicates that our

assets generally reprice faster than

our liabilities,

which results in a favorable impact to net interest income when market interest rates increase.

Liability sensitivity indicates

that our liabilities

generally reprice faster

than our assets,

which results in

a favorable impact

to net interest

income when

market interest

rates decrease.

Many assumptions

are used

to calculate

the impact

of interest

rate variations

on our

net

interest

income,

such

as

asset

prepayment

speeds,

non-maturity

deposit

price

sensitivity,

pricing

correlations,

deposit

truncations and decay rates, and key interest rate drivers.

Because of the inherent use

of these estimates and

assumptions in the model,

our actual results may,

and most likely

will, differ from static measures results. In addition, static measures like

EVEs do not include actions that management may

undertake to manage the risks in response to anticipated changes in interest rates or client deposit behavior. As part of our

ALM strategy

and

policy,

management

has the

ability to

modify

the

balance sheet

to

either increase

asset

duration

and

decrease liability

duration to reduce

asset sensitivity,

or to decrease

asset duration and

increase liability duration

in order

to increase asset sensitivity.

According to our model, as of December 31, 2022, the NIM will remain fairly stable for static rate scenarios (-400

basis

points:

+400

basis

points).

For

the

static

forecast

for

year

one,

the

estimated

NIM

will decrease

from

3.38%

base

case

scenario to 3.20%

under a +400-basis

points scenario. Additionally, utilizing an economic

value of equity, or EVE,

approach,

we analyze the

risk to capital

from the

effects of

various interest rate

scenarios through

a long-term

discounted cash flow

model. This

measures the

difference between

the economic

value of our

assets and

the economic

value of

our liabilities,

which is

a proxy for

our liquidation value.

According to our

balance sheet composition,

and as expected,

our model stipulates

that an increase

of interest

rates will have

a negative impact

on the EVE.

Results and analysis

are presented quarterly

to

the ALCO, and strategies are reviewed and refined.

Additionally, in the last couple of quarters we

have been reducing our asset

sensitivity by extending asset duration.

This

has reduced our

NII volatility

for the first

and second year

in the analysis

and has

helped us to

maintain the NII

in accordance

with ALCO expectations.

Table of Contents

62

USCB Financial Holdings, Inc.

2022 10-K

Liquidity

Liquidity is

defined as

a Company’s capacity

to meet

its cash

and collateral

obligations at

a reasonable

cost. Maintaining

an adequate level of liquidity depends on the Company’s ability to efficiently meet both expected and

unexpected cash flow

and collateral needs without adversely affecting

either daily operations or the financial condition of

the Company.

Liquidity risk

is the

risk that

we will

be unable

to meet

our short-term

and long-term

obligations as

they become

due

because of an inability to

liquidate assets or obtain adequate funding on

acceptable terms. The Company’s obligations, and

the funding sources used

to meet them, depend

significantly on our business mix, balance

sheet structure and composition,

credit quality of our assets and the cash flow profiles of

our on- and off-balance sheet obligations.

In managing

inflows and

outflows,

management

regularly monitors

situations that

can give

rise to

increased

liquidity

risk. These

include funding

mismatches, market

constraints on

the ability

to convert

assets (particularly

investments) into

cash or in

accessing sources

of funds (i.e.,

market liquidity),

and contingent

liquidity events. Management

presents to the

ALCO, on a quarterly basis, liquidity stress tests foll

owing the scenarios described in the Bank’s

contingency funding plan.

Changes in macroeconomic conditions or exposure

to credit, market, operational, legal

and reputational risks, including

cybersecurity risk could also affect the Company

’s liquidity risk profile unexpectedly

and are considered in the assessment

of liquidity and ALM framework.

Management has established

a comprehensive and

holistic management process for

identifying, measuring, monitoring

and

mitigating

liquidity

risk.

Due

to

its

critical

importance

to

the

viability

of

the

Company,

liquidity

risk

management

is

integrated into our risk management processes and ALM

policy.

Critical elements of our liquidity

risk management include: effective corporate governance consisting of

oversight by the

Board and

ALCO and

active involvement

by senior

management;

appropriate strategies,

policies, procedures,

and limits

used

to

identify

and

mitigate

liquidity

risk;

comprehensive

liquidity

risk

measurement

and

monitoring

systems

(including

assessments

of

the

current

and

prospective

cash

flows

or

sources

and

uses

of

funds)

that

are

commensurate

with

the

complexity and business activities of the Company; active management of intraday liquidity and collateral; an appropriately

diverse mix

of existing

and potential

future funding

sources; adequate

levels of

highly liquid

marketable securities

free of

legal, regulatory, or operational impediments, that

can be used

to meet liquidity

needs in stressful

situations; comprehensive

contingency

funding

plans

that

sufficiently

address

potential

adverse

liquidity

events

and

emergency

cash

flow

requirements;

and

internal

controls and

internal

audit

processes

sufficient

to

determine

the

adequacy

of

the

institution’s

liquidity risk management process.

We

expect

funds

to

be

available

from

several

basic

banking

activity

sources,

including

the

core

deposit

base,

the

repayment and maturity of loans and investment security

cash flows. Other potential funding sources include

federal funds

purchased, brokered

certificates of

deposit, listing

certificates of

deposit, Fed

funds lines

and borrowings

from

the FHLB

Atlanta. Accordingly, our liquidity resources were at sufficient levels to

fund loans and meet other

cash needs as necessary.

Table of Contents

63

USCB Financial Holdings, Inc.

2022 10-K

Capital Adequacy

As

of

December 31,

2022,

the

Bank

was

well

capitalized

under

the

FDIC’s

prompt

corrective

action

framework.

Additionally,

we follow the capital

conservation buffer

framework, and according

to our actual ratios

the Bank exceeds

the

capital conversation buffer

in all capital ratios

as of December

31, 2022. The

following table presents

the capital ratios

for

both the Bank and the Company at December 31, 2022

and 2021 (in thousands,

except ratios):

Actual

Minimum Capital

Requirements

To be Well Capitalized

Under Prompt Corrective

Action Provisions

Amount

Ratio

Amount

Ratio

Amount

Ratio

December 31, 2022:

Total

risk-based capital:

$

216,693

13.58

%

$

127,616

8.00

%

$

159,520

10.00

%

Tier 1 risk-based capital:

$

198,909

12.47

%

$

95,712

6.00

%

$

127,616

8.00

%

Common equity tier 1 capital:

$

198,909

12.47

%

$

71,784

4.50

%

$

103,688

6.50

%

Leverage ratio:

198,909

9.56

%

$

83,210

4.00

%

$

104,012

5.00

%

December 31, 2021:

(1)

Total

risk-based capital

$

186,735

14.92

%

$

100,125

8.00

%

$

125,157

10.00

%

Tier 1 risk-based capital

$

171,484

13.70

%

$

75,094

6.00

%

$

100,125

8.00

%

Common equity tier 1 capital

$

171,484

13.70

%

$

56,321

4.50

%

$

81,352

6.50

%

Leverage ratio

$

171,484

9.55

%

$

71,825

4.00

%

$

89,781

5.00

%

Impact of Inflation

Our Consolidated

Financial Statements

and related

notes have been

prepared in

accordance with

U.S. GAAP,

which

requires the

measurement of

financial position

and operating

results in

terms of

historical dollars,

without considering

the

changes

in

the

relative

purchasing

power

of

money

over

time

due

to

inflation.

The

impact

of

inflation

is

reflected

in

the

increased cost of operations.

Unlike most industrial companies,

nearly all our assets and

liabilities are monetary in

nature.

As a result,

interest rates have a

greater impact on our

performance than do the

effects of general levels

of inflation. Periods

of high inflation

are often accompanied

by relatively higher

interest rates, and

periods of low

inflation are accompanied

by

relatively lower interest rates.

As market interest rates

rise or fall in relation

to the rates earned

on loans and investments,

the

value

of

these

assets

decreases

or

increases

respectively.

Inflation

can

also

impact

core

non-interest

expenses

associated with delivering the Company’s

services.

Recently Issued Accounting Pronouncements

Recently issued accounting

pronouncements are discussed

in Note 1 “Summary

of Significant Accounting

Policies” in

the Consolidated Financial Statements of this Annual Report

on Form 10-K.

Table of Contents

64

USCB Financial Holdings, Inc.

2022 10-K

Reconciliation and Management Explanation of Non

-GAAP Financial Measures

Management

has

included

these

non-GAAP

measures

because

it

believes

these

measures

may

provide

useful

supplemental information

for evaluating

the Company’s

underlying performance

trends. Further,

management uses

these

measures

in

managing

and

evaluating

the

Company’s

business

and

intends

to

refer

to

them

in

discussions

about

our

operations and performance.

Operating performance

measures should be

viewed in addition

to, and not

as an alternative

to or

substitute

for,

measures

determined

in

accordance

with GA

AP,

and

are

not

necessarily

comparable

to non-GAAP

measures

that may

be presented

by other

companies.

The

Company believes

these

non-GAAP

measurements

are key

indicators of

the earnings power

of the Company.

The following

table reconciles

the non-GAAP

financial measurement

of

operating net income available to common stockholders

for the periods presented (in thousands,

except per share data):

As of and for the years ended December 31,

2022

2021

Pre-Tax Pre-Provision ("PTPP") Income:

Net income

$

20,141

$

21,077

Plus: Provision for income taxes

6,944

6,600

Plus: Provision for (recovery of) credit losses

2,495

(160)

PTPP income

$

29,580

$

27,517

PTPP Return on Average Assets:

PTPP income

$

29,580

$

27,517

Average assets

$

1,990,610

$

1,701,658

PTPP return on average assets

1.49%

1.62%

Operating Net Income:

Net income

$

20,141

$

21,077

Less: Net gain (loss) on sale of securities

(2,529)

214

Less: Tax effect

on sale of securities

641

(52)

Operating net income

$

22,029

$

20,915

Operating PTPP Income:

PTPP income

$

29,580

$

27,517

Less: Net gain (loss) on sale of securities

(2,529)

214

Operating PTPP Income

$

32,109

$

27,303

Operating PTPP Return on Average Assets:

Operating PTPP income

$

32,109

$

27,303

Average assets

$

1,990,610

$

1,701,658

Operating PTPP Return on average assets

1.61%

1.60%

Operating Return on Average Assets:

Operating net income

$

22,029

$

20,915

Average assets

$

1,990,610

$

1,701,658

Operating return on average assets

1.11%

1.23%

Table of Contents

65

USCB Financial Holdings, Inc.

2022 10-K

Years Ended December 31,

2022

2021

Adjusted Net Income Available to Common Stockholders:

Net income (GAAP)

$

20,141

$

21,077

Less: Preferred dividends

-

2,077

Less: Exchange and redemption of preferred shares

-

89,585

Net income (loss) available to common stockholders (GAAP)

20,141

(70,585)

Add back: Exchange and redemption of preferred shares

-

89,585

Adjusted net income available to common stock (non-GAAP)

$

20,141

$

19,000

Weighted average shares outstanding:

Class A common stock

Basic

19,999,323

10,507,530

Diluted

20,176,838

10,507,530

Diluted EPS:

Class A common stock

Net income (loss) per diluted share (GAAP)

$

1.00

$

(6.72)

Add back: Exchange and redemption of preferred shares

-

8.53

Adjusted net income available to common stockholders per diluted share (non-GAAP)

$

1.00

$

1.81

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

As a smaller reporting company,

we are not required to provide the information required by

this item.

Table of Contents

66

USCB Financial Holdings, Inc.

2022 10-K

Item 8.

Financial Statements and Supplementary Data

INDEX TO CONSOLIDATED

FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

(

Crowe LLP

, PCAOB ID:

173

)

67

Consolidated Balance Sheets

68

Consolidated Statements of Operations

69

Consolidated Statements of Comprehensive Income (Loss)

70

Consolidated Statements of Changes in Stockholders’ Equity

71

Consolidated Statements of Cash Flows

72

Notes to the Consolidated Financial Statements

74

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Crowe LLP

Independent Member Crowe Global

67

USCB Financial Holdings, Inc.

2022 10-K

REPORT OF INDEPENDENT REGISTERED

PUBLIC ACCOUNTING FIRM

Stockholders and the Board of Directors of

USCB Financial Holdings, Inc.

Doral, Florida

Opinion on the Financial Statements

We

have audited

the

accompanying

consolidated

balance sheets

of

USCB Financial

Holdings,

Inc.

(the

"Company")

as

of

December

31,

2022

and

2021,

the

related

consolidated

statements

of

operations,

comprehensive income

(loss), changes

in stockholders’

equity,

and cash

flows for

the years

then ended,

and the

related

notes

(collectively

referred

to as

the

"financial statements").

In

our opinion,

the

financial

statements present fairly, in all material respects, the

financial position of the Company as

of December 31,

2022 and 2021,

and the results of its operations

and its cash flows for the

years then ended, in conformity

with accounting principles generally accepted in the United

States of America.

Basis for Opinion

These financial

statements are

the responsibility

of the

Company's management.

Our responsibility

is to

express an opinion

on the Company's financial

statements based on our

audits. We are a

public accounting

firm registered

with the

Public Company

Accounting Oversight

Board (United

States) ("PCAOB")

and are

required to be

independent with respect to

the Company in accordance with

the U.S. federal

securities laws

and the applicable rules and regulations of the Securities

and Exchange Commission and the PCAOB.

We conducted

our audits

in accordance

with the

standards of

the PCAOB.

Those standards

require that

we plan and perform the

audit to obtain reasonable

assurance about whether the

financial statements are

free

of material misstatement, whether due to error or fraud.

Our

audits

included

performing

procedures

to

assess

the

risks

of

material

misstatement

of

the

financial

statements,

whether due

to error

or fraud,

and performing

procedures that

respond

to those

risks.

Such

procedures

included examining,

on a

test basis,

evidence

regarding the

amounts

and disclosures

in the

financial

statements.

Our

audits

also

included

evaluating

the

accounting

principles

used

and

significant

estimates made by management, as well as evaluating the

overall presentation of the financial statements.

We believe that our audits provide a reasonable

basis for our opinion.

/s/ Crowe LLP

Crowe LLP

We have served as the Company's auditor since

2017.

Fort Lauderdale, Florida

March 24, 2023

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Crowe LLP

Independent Member Crowe Global

68

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Balance Sheets

(Dollars in thousands,

except share and per share data)

December 31,

2022

2021

ASSETS:

Cash and due from banks

$

6,605

$

6,477

Interest-bearing deposits in banks

47,563

39,751

Total cash and cash equivalents

54,168

46,228

Investment securities held to maturity (fair value $

169,088

and $

120,157

, respectively)

188,699

122,658

Investment securities available for sale, at fair value

230,140

401,542

Federal Home Loan Bank stock, at cost

2,882

2,100

Loans held for investment, net of allowance

of $

17,487

and $

15,057

, respectively

1,489,851

1,175,024

Accrued interest receivable

7,546

5,975

Premises and equipment, net

5,263

5,278

Bank owned life insurance

42,781

41,720

Deferred tax asset, net

42,360

34,929

Lease right-of-use asset

14,395

14,185

Other assets

7,749

4,300

Total assets

$

2,085,834

$

1,853,939

LIABILITIES:

Deposits:

Demand

$

629,776

$

$605,425

Money market and savings accounts

915,853

703,856

Interest-bearing checking accounts

66,675

55,878

Time deposits

216,977

225,220

Total deposits

1,829,281

1,590,379

Federal Home Loan Bank advances

46,000

36,000

Lease liability

14,395

14,185

Accrued interest and other liabilities

13,730

9,478

Total liabilities

1,903,406

1,650,042

Commitments and contingencies (See Note 10

and 18)

(nil)

(nil)

STOCKHOLDERS' EQUITY:

Preferred stock - Class C; $

1.00

par value; $

1,000

per share liquidation preference;

52,748

shares

authorized;

0

issued and outstanding as of December 31,

2022 and 2021

-

-

Preferred stock - Class D; $

1.00

par value; $

5.00

per share liquidation preference;

12,309,480

shares

authorized;

0

issued and outstanding as of December 31,

2022 and 2021

-

-

Preferred stock - Class E; $

1.00

par value; $

1,000

per share liquidation preference;

3,185,024

shares

authorized;

0

issued and outstanding as of December 31,

2022 and 2021

-

-

Common stock - Class A Voting; $

1.00

par value;

45,000,000

shares authorized;

20,000,753

and

19,991,753

issued and outstanding as of December 31,

2022 and 2021

20,001

19,992

Common stock - Class B Non-voting; $

1.00

par value;

8,000,000

shares authorized;

0

issued and

outstanding as of December 31, 2022 and 2021

-

-

Additional paid-in capital on common stock

311,282

310,666

Accumulated deficit

(104,104)

(124,245)

Accumulated other comprehensive income (loss)

(44,751)

(2,516)

Total stockholders' equity

182,428

203,897

Total liabilities and stockholders' equity

$

2,085,834

$

1,853,939

The accompanying notes are an integral part of

these consolidated financial statements.

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Crowe LLP

Independent Member Crowe Global

69

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Statements of Operations

(Dollars in thousands,

except per share data)

Years Ended December 31,

2022

2021

Interest income:

Loans, including fees

$

60,825

$

48,730

Investment securities

9,346

7,886

Interest-bearing deposits in financial institutions

929

106

Total interest income

71,100

56,722

Interest expense:

Interest-bearing deposits

86

59

Savings and money markets accounts

5,173

2,082

Time deposits

1,509

1,531

Federal Home Loan Bank advances

671

554

Total interest expense

7,439

4,226

Net interest income before provision for

credit losses

63,661

52,496

Provision for credit losses

2,495

(160)

Net interest income after provision for

credit losses

61,166

52,656

Non-interest income:

Service fees

4,010

3,609

Bank owned life insurance income

1,061

759

Gain (loss) on sale of securities available for

sale, net

(2,529)

214

Gain on sale of loans held for sale, net

891

1,626

Gain on sale of premises and equipment,

net

-

983

Loan settlement

161

2,500

Other non-interest income

1,634

1,007

Total non-interest income

5,228

10,698

Non-interest expense:

Salaries and employee benefits

23,943

21,438

Occupancy

5,058

5,257

Regulatory assessment and fees

930

783

Consulting and legal fees

1,890

1,454

Network and information technology services

1,806

1,466

Audit and tax services fees

918

975

Other operating

4,764

4,304

Total non-interest expense

39,309

35,677

Net income before income tax

expense

27,085

27,677

Income tax expense

6,944

6,600

Net income

20,141

21,077

Less: Preferred stock dividend

-

2,077

Less: Exchange and redemption of preferred shares

-

89,585

Net income (loss) available to common stockholders

$

20,141

$

(70,585)

Per share information:

Class A common stock

Net income (loss) per share, basic

$

1.01

$

(6.72)

Net income (loss) per share, diluted

$

1.00

$

(6.72)

(1)

See Note 14 "Earnings per Share" for information

on the allocation of income available to common

stockholders.

The accompanying notes are an integral part of

these consolidated financial statements.

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Crowe LLP

Independent Member Crowe Global

70

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Statements of Comprehensive Income

(Loss)

(Dollars in thousands)

Years Ended December 31,

2022

2021

Net income

$

20,141

$

21,077

Other comprehensive income (loss):

Unrealized loss on investment securities

(59,260)

(9,561)

Amortization of net unrealized gains on securities

transferred from available-for-sale to held-to-maturity

120

108

Reclassification adjustment for (gain) loss included

in net income

2,529

(214)

Tax effect

14,376

2,370

Total other comprehensive loss, net of tax

(42,235)

(7,297)

Total comprehensive income (loss)

$

(22,094)

$

13,780

The accompanying notes are an integral part of

these consolidated financial statements.

Table of Contents

71

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Statements of Changes in Stockholders’

Equity

(Dollars in thousands,

except per share data)

Preferred Stock

Common Stock

Additional Paid-

in Capital on

Common Stock

Accumulated

Deficit

Accumulated

Other

Comprehensive

Income (Loss)

Shares

Par Value

Shares

Par Value

Total

Stockholders'

Equity

Balance at January 1, 2022

-

$

-

19,991,753

$

19,992

$

310,666

$

(124,245)

$

(2,516)

$

203,897

Net income

-

-

-

-

-

20,141

-

20,141

Other comprehensive loss

-

-

-

-

-

-

(42,235)

(42,235)

Issuance of common stock - exercised options

-

-

9,000

9

93

-

-

102

Stock based compensation

-

-

-

-

523

-

-

523

Balance at December 31, 2022

-

-

20,000,753

20,001

311,282

(104,104)

(44,751)

182,428

Balance at January 1, 2021

12,350,879

$

32,077

10,010,521

$

10,010

$

177,755

$

(53,622)

$

4,781

$

171,001

Net income

-

-

-

-

-

21,077

-

21,077

Other comprehensive loss

-

-

-

-

-

-

(7,297)

(7,297)

Dividends - preferred stock

-

-

-

-

-

(2,077)

-

(2,077)

Issuance of Class A common stock, net of

offering costs of $

6,048

-

-

4,600,000

4,600

35,226

-

-

39,826

Exchange of preferred stock

(11,109,025)

(22,154)

10,278,072

10,279

92,501

(80,626)

-

-

Redemption of preferred stock

(1,241,854)

(9,923)

-

-

-

(8,997)

-

(18,920)

Exchange of Class B to Class A common stock

-

-

(4,896,840)

(4,897)

4,897

-

-

-

Stock based compensation

-

-

-

-

287

-

-

287

Balance at December 31, 2021

-

$

-

19,991,753

$

19,992

$

310,666

$

(124,245)

$

(2,516)

$

203,897

The accompanying notes are an integral part of

these consolidated financial statements.

Table of Contents

72

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Statements of Cash Flows

(Dollars in thousands)

Years Ended December 31,

2022

2021

Cash flows from operating activities:

Net income

$

20,141

$

21,077

Adjustments to reconcile net income to net

cash provided by operating activities:

Provision for credit losses

2,495

(160)

Depreciation and amortization

688

1,033

Amortization of premiums on securities, net

433

596

Accretion of deferred loan fees, net

(1,497)

(3,754)

Stock based compensation

523

287

Loss (Gain) on sale of available for sale securities,

net

2,529

(214)

Gain on sale of loans held for sale

(891)

(1,626)

Gain on sale of premises and equipment, net

-

(983)

Increase in cash surrender value of bank owned

life insurance

(1,061)

(759)

Decrease in deferred tax asset

6,945

6,600

Net change in operating assets and liabilities:

Accrued interest receivable

(1,571)

(428)

Other assets

(3,449)

(2,270)

Accrued interest and other liabilities

4,252

2,652

Net cash provided by operating activities

29,537

22,051

Cash flows from investing activities:

Purchase of investment securities held to maturity

(14,739)

(57,917)

Proceeds from maturities and pay-downs of investment

securities held to maturity

12,237

3,736

Purchase of investment securities available for

sale

(53,113)

(258,767)

Proceeds from maturities and pay-downs of investment

securities available for sale

40,754

61,047

Proceeds from sales of investment securities available

for sale

60,649

48,940

Proceeds from call of investment securities available

for sale

-

3,034

Net increase in loans held for investment

(257,580)

(33,515)

Purchase of loans held for investment

(70,175)

(129,531)

Additions to premises and equipment

(673)

(633)

Proceeds from the sale of loans held for

sale

12,821

16,980

Proceeds from the sale of property

-

1,652

Proceeds from the redemption of Federal Home

Loan Bank stock

3,440

611

Purchase of Federal Home Loan Bank stock

(4,222)

-

Purchase of bank owned life insurance

-

(15,000)

Net cash used in investment activities

(270,601)

(359,363)

(Continued)

The accompanying notes are an integral part of

these consolidated financial statements.

Table of Contents

73

USCB Financial Holdings, Inc.

2022 10-K

USCB FINANCIAL HOLDINGS, INC.

Consolidated Statements of Cash Flows (Continued)

(Dollars in thousands)

Years Ended December 31,

2022

2021

Cash flows from financing activities:

Proceeds from issuance of Class A common stock,

net

102

39,826

Cash dividends paid

-

(2,077)

Redemption of Preferred stock Class C

-

(5,275)

Redemption of Preferred stock Class D

-

(6,145)

Redemption of Preferred stock Class E

-

(7,500)

Net increase in deposits

238,902

316,977

Proceeds from Federal Home Loan Bank advances

126,000

-

Repayments on Federal Home Loan Bank advances

(116,000)

-

Net cash provided by financing activities

249,004

335,806

Net increase (decrease) in cash and cash equivalents

7,940

(1,506)

Cash and cash equivalents at beginning of year

46,228

47,734

Cash and cash equivalents at end of year

$

54,168

$

46,228

Supplemental disclosure of cash flow information:

Interest paid

$

7,306

$

4,286

Supplemental schedule of non-cash investing and

financing activities:

Transfer of loans held for investment to loans held for

sale

$

11,930

$

15,354

Transfer of investment securities from available-for-sale to held-to-maturity

$

63,798

$

68,667

Transfer of premises and equipment to assets held for sale

$

-

$

652

Lease liability arising from obtaining right-of-use assets

$

3,203

$

328

Exchange of Preferred C for Class A common

stock

$

-

$

47,473

Exchange of Preferred D for Class A common

stock

$

-

$

55,308

Exchange of Class B common stock for Class A

common stock

$

-

$

4,897

The accompanying notes are an integral part of

these consolidated financial statements.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

74

USCB Financial Holdings, Inc.

2022 10-K

1.

SUMMARY OF SIGNIFICANT

ACCOUNTING POLICIES

Overview

USCB Financial Holdings, Inc., a

Florida corporation incorporated

in 2021, is a bank

holding company with one wholly

owned subsidiary,

U.S. Century Bank (the

“Bank”), together referred to

as “the Company”. The

Bank, established in 2002,

is a Florida

state-chartered, non-member financial institution providing financial

services through its banking

centers located

in South Florida.

In December 2021, USCB Financial

Holdings, Inc. acquired all issued

and outstanding shares of the Class

A common

stock of the Bank. Each of the outstanding shares of

the Bank’s common stock, par value $

1.00

per share, formerly held by

its shareholders were

converted into and exchanged

for one newly

issued share of

the Company’s common stock, par

value

$

1.00

per share.

The Bank

owns a subsidiary,

Florida Peninsula

Title LLC,

that offers

our clients title

insurance policies

for real

estate

transactions closed at the Bank. Licensed in the State of Florida and approved by the Department of Insurance Regulation,

Florida Peninsula tittle LLC began operations in 2021.

Principles of Consolidation

Intercompany transactions

and balances

are eliminated

in consolidation.

The Consolidated

financial statements

have

been prepared in accordance with U.S. Generally Accepted

Accounting Principles ("GAAP").

Initial Public Offering and Exchange and Redemption

of Shares

On July 27, 2021,

the Company completed

an initial public

offering (the “IPO”)

and its Class

A voting common

shares

began trading

on the

Nasdaq Stock

Market under

ticker symbol

“USCB”. Following

the IPO,

the Company

completed an

exchange

of

then

outstanding

preferred

shares

for

Class

A

common

shares

and

thereafter

redeemed

the

remaining

outstanding preferred shares.

In December 2021,

the Company reached

agreements with the

Class B common

shareholders to receive

Class A voting

common

stock

in

exchange

for

all

outstanding

Class

B

non-voting

common

stock

in

a

1 for 5

stock

exchange.

As

of

December 31,

2022,

there

were

no

issued

and

outstanding

preferred

shares

or

Class

B

common

shares.

See

Note

13

“Stockholders’ Equity” for further information about the IPO

and the exchange and redemption of shares.

Risk and Uncertainties

Current Banking Environment

Industry

events

transpiring

prior

to

the

Company’s

filing

date,

including

bank

failures,

have

led

to

uncertainty

and

concerns regarding

the liquidity

positions of

the banking

sector.

These failures

underscore the

importance of

maintaining

access to diverse sources of

funding. The Company’s deposit

base includes a combination

of consumer,

commercial, and

public

funds

deposits.

The

Company’s

largest

depositors

include

a

mixture

of

government-related

organizations

and

commercial clients without a high level of industry concentration.

In response to

these events,

the Treasury

Department, Federal

Reserve, and FDIC

jointly announced the

Bank Term

Funding

Program

(BTFP)

on

March

12,

2023.

This

program

aims

to

enhance

liquidity

by

allowing

institutions

to

pledge

certain securities at the

par value of the securities,

and at a borrowing

rate of ten basis

points over the one-year

overnight

index swap

rate. The

BTFP is

available to

eligible

U.S. federally

insured

depository

institutions,

with advances

having a

term of

up to

one year

and no

prepayment penalties.

As of

the date

of the

release of

the Audited

Consolidated Financial

Statements, the Company has not accessed the BTFP.

Market conditions and external factors may unpredictably impact the competitive landscape for deposits

in the banking

industry.

Additionally,

the rising interest rate environment

has increased competition for

liquidity and the premium

at which

liquidity is available

to meet

funding needs.

The Company

believes its

sources of

liquidity are sufficient

to meet

its needs

on the balance sheet date.

An unexpected influx

of withdrawals of

deposits could adversely

impact the Company's

ability to

rely on organic

deposits

to primarily

fund its

operations, potentially

requiring greater

reliance on

secondary sources

of liquidity

to meet

withdrawal

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

75

USCB Financial Holdings, Inc.

2022 10-K

demands or to fund continuing operations. These sources may include proceeds from FHLB advances, sales of

investment

securities and loans, federal funds lines of credit from

correspondent banks, and out-of-market time deposits.

Such reliance on secondary funding sources could increase the Company's

overall cost of funding and thereby reduce

net

income.

While

the

Company

believes

its

current

sources

of

liquidity

are

adequate

to

fund

operations,

there

is

no

guarantee they

will suffice

to meet

future

liquidity demands.

This may

necessitate

slowing

or discontinuing

loan growth,

capital expenditures, or other investments, or liquidating assets.

For further discussion of the Company's liquidity practices,

see page 59 and 62 of this Annual Report on Form

10-K.

Use of Estimates

In preparing the consolidated financial statements, management is required

to make estimates and assumptions based

on available information that affect the amounts

reported in the financial statements and the disclosures provided.

The coronavirus (“COVID-19”)

pandemic has negatively

affected many of

the Company’s

clients and could

still impair

their ability to fulfill

their financial obligations.

The Company’s business

is dependent upon the

willingness and ability of

its

associates and customers to conduct banking and other financial transactions. While

we believe conditions have improved

as of December 31, 2022, if there is a resurgence in the virus, the Company could experience further adverse effects on its

business,

financial

condition,

results

of

operations

and

cash

flows. While

it

is not

possible

to know

the

full

extent

of

the

impact

the COVID-19

pandemic

will have

on the

Company's

future operations,

the Company

continues

to

communicate

with its associates and customers

to understand their challenges, which allows

us to respond to their needs

and issues as

they arise.

While there was

not a

material impact to

the Company’s Consolidated Financial

Statements as of

and for

the year ended

December 31, 2022,

future increases

in the

allowance for

credit losses

(“ACL”) may

be required

because of

the potential

economic

downturn

that

a

resurgence

in

the

virus

may cause

and

those

ACL

increases

can be

material.

It

is difficult

to

quantify the

impact that

COVID-19 will

have on

the estimates

and assumptions

used to

prepare the

financial statements.

Actual results could differ from those estimates.

Cash and Cash Equivalents

The

Company

considers

investments

with

a

maturity

of

90

days

or

less

from

its

original

purchase

date

to

be

cash

equivalents. For

the Consolidated

Statements of

Cash Flows, cash

and cash equivalents

include cash

on hand,

amounts

due from banks, and interest-bearing deposits in banks.

Restricted Cash

The Company may

be required to

maintain funds at

other banks to

satisfy a loan

participation agreement. The Company

reports restricted cash within cash and cash equivalents.

Interest-Bearing Deposits in Other Financial Institutions

Interest-bearing deposits in other financial institutions consist

of Federal Reserve Bank, Federal Home Loan

Bank and

other accounts.

Investment Securities

Debt securities

are recorded

at fair

value except

for those

securities

which the

Company has

the positive

intent and

ability to hold to

maturity. Management determines the appropriate classification of its securities at

the time of purchase

and

accounts for them on a trade date basis.

Debt securities that

management has the

positive intent and

ability to hold

to maturity are

classified as "held-to-maturity"

and recorded at amortized cost. Trading securities are

recorded at fair value with

changes in fair value included

in earnings.

Securities not classified

as held-to-maturity or

trading are classified

as "available-for-sale"

and recorded at

fair value, with

unrealized gains and

losses excluded from

earnings and reported

in other comprehensive

income (loss). Equity

investments

must be recorded at fair value with changes in fair value

included in earnings.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

76

USCB Financial Holdings, Inc.

2022 10-K

Purchase premiums and discounts are amortized or accreted over

the estimated life of the related available-for-sale or

held-to-maturity

security

as

an

adjustment

to

yield

using

the

effective

interest

method.

Prepayments

of

principal

are

considered in determining the estimated life of the

security. Such amortization and accretion are included in interest income

in the Consolidated

Statements of Operations.

Dividend and interest

income are recognized when

earned. Gains and

losses

on the sale of securities are recorded on trade date and are determined

on a specific identification basis.

Declines

in

the

fair

value

of

available-for-sale

debt

securities

below

their

cost

that

are

deemed

to

be

other-than-

temporary

are

reflected

in

earnings

as

realized

losses.

In

determining

whether

other-than-temporary

impairment

exists,

management considers several factors in their analysis including

(i) severity and duration of the

impairment, (ii) credit rating

of security including any downgrade, (iii) intent to sell the security, or if it is more likely than not that it will be required to sell

the

security

before

recovery,

(iv)

whether

there

have

been

any

payment

defaults

and

(v)

underlying

guarantor

of

the

securities.

Federal Home Loan Bank (FHLB) Stock

The Bank is a member of the FHLB system. Members are required to

own a certain amount of stock based on the level

of borrowings and

other factors and

may invest in

additional amounts. FHLB

stock is carried

at cost, classified

as a restricted

asset, and

periodically evaluated

for impairment

based on

ultimate recovery

of par

value. As

of December

31, 2022

and

2021,

FHLB

stock

amounted

to

$

2.9

million

and

$

2.1

million,

respectively,

with

no

impairment

deemed

necessary.

Both

cash and stock dividends are reported as interest income.

Loans Held for Investment and Allowance for Credit

Losses

Loans held for investment (“loans”) are reported at their outstanding principal

balance net of charge-offs, deferred loan

fees,

unearned

income

and

the

ACL.

Interest

income

is generally

recognized

when

income

is earned

using

the

interest

method.

Loan

origination

and

commitment

fees

and

the

costs

associated

with

the

origination

of

loans

are

deferred

and

amortized, using the interest method or the straight-line

method, over the life of the related loan.

If the

principal or

interest on

a commercial

loan becomes

due and

unpaid for

90 days

or more,

the loan

is placed

on

non-accrual status as of

the date it becomes

90 days past due and

remains in non-accrual

status until it meets

the criteria

for restoration to accrual status.

Residential loans, on

the other hand, are placed

on non-accrual status when

the principal

or interest

becomes due

and unpaid

for 120

days or

more and

remains in

non-accrual status

until it meets

the criteria

for

restoration

to

accrual

status.

Restoring

a

loan

to

accrual

status

is

possible

when

the

borrower

resumes

payment

of

all

principal and interest

payments for a period

of six months

and the Company

has a documented

expectation of repayment

of the remaining contractual principal and interest or the loan becomes secured and in the process of collection. All interest

accrued but not

collected for

loans that are

placed on

nonaccrual status

is reversed

against interest

income. The

interest

on these

loans is

accounted for

on the

cash-basis

or cost-recovery

method,

under which

cash collections

are applied

to

unpaid principal, which may change as conditions dictate.

The Company has determined that the entire balance of a

loan is contractually delinquent for all classes if the

minimum

payment is not received by

the specified due date on

the borrower's statement. Interest and fees

continue to accrue on past

due loans until the date the loan goes into nonaccrual

status.

The Company provides for loan losses through a provision for credit losses charged to operations. When management

believes that a

loan or a portion

of the loan balance

is uncollectible, that

amount is charged

against the ACL.

Subsequent

recoveries, if any,

are credited to the ACL.

The ACL

reflects management's

judgment of

probable loan losses

inherent in

the portfolio

at the balance

sheet date.

Management uses a disciplined

process and methodology

to establish the

ACL each quarter.

To

determine the total ACL,

the Company

estimates the

reserves needed

for each

segment of

the portfolio,

including loans

analyzed individually

and

loans analyzed on a pooled basis. The ACL consists

of the amount applicable to the following segments:

Residential real estate

Commercial real estate

Commercial and industrial

Foreign banks

Other loans (secured and unsecured consumer loans)

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

77

USCB Financial Holdings, Inc.

2022 10-K

Residential

real

estate

loans

are

underwritten

following

the

policies

of

the

Company

which

includes

a

review

of

the

borrower’s credit, capacity

and the collateral

securing the loan.

The borrower’s ability

to repay involves

an analysis of

factors

including: current

income, employment

status, monthly

payment of

loan, current

debt obligations,

monthly debt

to income

ratio and credit history. The Company relies on appraisals in determining the

value of the property. Risk is mitigated by this

analysis and the diversity of the residential portfolio.

Commercial real estate

loans are

secured by liens

on commercial properties,

land, construction and

multifamily housing.

Underwriting

of

commercial

loans

will analyze

the

key

market

and

business

factors

to

arrive

at

a

decision

on

the

credit

worthiness of the borrower.

The analysis may include

the capacity of the

borrower, income

generated by property for

debt

service, other

sources of

repayment, sensitivity

analysis to

fluctuations in

market conditions

including vacancy

and rental

rates in geographic location and loan to value. Land and construction analysis will include the time to develop, sell or lease

the property.

Appraisals

are used

to determine

the

value of

the underlying

collateral.

Risk

is mitigated

as the

properties

securing the commercial real estate loans are diverse in

type, location, and loan structure.

Commercial

and

industrial

loans

are

secured

by

the

business

assets

of

the

company

and

may

include

equipment,

inventory, and receivables.

The loans are underwritten based on the

income capacity of the business, the ability

to service

the debt based

on operating cash

flows, the credit

worthiness of the

borrower,

other sources

of repayment and

collateral.

The Company mitigates the risk in the commercial portfolio

through industry diversification.

Foreign Banks

loans are

short term

loans with

international correspondent

banking institutions

primarily

domiciled in

Latin America. Most of these loans are for trade capital and have a

life of less than one year. The

Company’s credit review

includes a credit analysis, peer comparison and current

country risk overview.

Annual re-evaluation of the risk rating of the

borrower and country and a review of authorized

signer within the Company.

The risk is mitigated as these loans are short

term, have limited exposure, and are geographically dispersed.

Other

loans

are

secured

and

unsecured

consumer

loans

including

personal

loans,

overdrafts

and

deposit

account

collateralized

loans.

Repayment

of

these

loans

are

primarily

from

the

personal

income

of

the

borrowers.

Loans

are

underwritten based on the credit worthiness of the borrower.

The risk on these loans is mitigated by small loan balances.

In

determining

the

balance

of

the

ACL,

loans

are

pooled

by

product

segments

with

similar

risk

characteristics

and

management evaluates

the ACL

on each

segment and

as a

whole to

maintain the

allowance at

an adequate

level based

on factors which, in

management's judgment,

deserve current recognition in

estimating credit losses.

Such factors include

changes in prevailing economic conditions, historical loss experience,

delinquency trends, changes in the composition and

size of the loan portfolio and the overall credit worthiness

of the borrowers.

The ACL

consists of

general and

specific components.

The following

is how

management determines

the balance

of

the general component for the ACL account for each segment

of the loans as described above.

The loan segments

are primarily grouped by

collateral type with similar

risk characteristics and

a historical loss

rate is

determined based on a ten year look back period. The Company applies time weights to

consider various stages of a credit

cycle.

The

ACL

calculation

is

based

on

the

Company’s

own

net

loss

experience

adjusted

for

certain

qualitative

and

environmental factors. To

estimate the impact of

non-recurrent losses, management

has developed a statistical

study that

tracks historical non-recurring

losses at a

loan level. This

analysis is

used to estimate

an adjusted loss

rate for

each loan

pool. Management believes the

effect of these losses

results in a loss

rate that is more

consistent with the behavior

of the

loan portfolio in the normal course of business.

Qualitative

factors

are

applied

to

historical

loss

rates

based

on

management's

experience

and

assessment.

The

following are the factors used to adjust the historical

loss rates:

Loan quality review

Lending and credit management /staff expertise

and practices

Economic and business conditions

Lending and credit underwriting policies and procedures

Problem loan levels and trends

Collateral concentrations

Large obligor concentration

New loan volumes

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

78

USCB Financial Holdings, Inc.

2022 10-K

Combined loan to value (“CLTV”)

qualitative adjustment for substandard accrual loan segment

Changes in these factors could

result in material adjustments to the

ACL. The losses the Company may

ultimately incur

could differ materially from the amounts estimated

in arriving at the ACL.

In addition

to the

ACL, the

Company also

estimates probable

losses related

to financial

instruments with

off-balance

sheet risk, such as letters

of credit and unfunded loan

commitments, and records these estimates

in other liabilities on the

Consolidated

Balance

Sheets

with

the

offset

recorded

in

non-interest

expense

on

the

Consolidated

Statements

of

Operations.

Financial

instruments

with

off-balance

sheet

risk

are

subject

to

review

on

an

aggregate

basis.

Past

loss

experience and

any other

pertinent information is

reviewed, resulting in

the estimation

of the

reserve for financial

instruments

with off-balance sheet risk.

A loan is considered

impaired when, based

on current information

and events, it

is probable that

the Company will

be

unable to

collect the

scheduled payments

of principal

or interest

when due

according to

the contractual

terms of

the loan

agreement or when the loan

is designated as a Troubled

Debt Restructuring (“TDR”). Factors

considered by management

in determining impairment include payment status, collateral value, and the probability of collecting

scheduled principal and

interest payments when due.

Loans that experience insignificant

payment delays and payment

shortfalls generally are not

classified as impaired. Impairment is measured on a loan by loan basis by either the present value

of expected future cash

flows discounted at the loan's effective

interest rate, the loan's obtainable

fair value, or the fair value of

the collateral, if the

loan

is

collateral

dependent.

If

management

determines

that

the

value

of

the

impaired

loan

is

less

than

the

recorded

investment in the loan (outstanding principal balance plus accrued interest, net of previous charge-offs, and net of deferred

loan fees or cost), impairment is recognized through an allowance

estimate or a charge-off to the ACL.

In

situations

where,

due

to

a

borrower's

financial

difficulties,

management

grants

a

concession

for

other

than

an

insignificant period of time to the borrower that would not

otherwise be granted, the loan is classified as a TDR.

On March 27,

2020, the Coronavirus Aid,

Relief, and Economic

Security Act (“CARES

Act”) was signed

by the President

of the United

States. The

CARES Act

has certain

provisions which

encourage financial

institutions to

prudently work

with

borrowers impacted

by COVID

-19. Under

these provisions,

modifications

deemed to

be COVID

-19 related

would not

be

considered a TDR if the loan was not more than 30 days past

due as of December 31, 2019. The deferral would need to be

executed March

1, 2020

and the

earlier of

60 days

after the

date of

termination of

the COVID-19

national emergency

or

December

31, 2020.

Additional

legislation

was passed

in December

of 2020

that

extended

the TDR

relief

to January

1,

  1. Banking regulators issued similar guidance clarifying that a COVID-19

related modification should not be considered

a TDR if the borrower was current on payments at the time the underlying loan modification program was implemented and

considered short-term. See Note 3 “Loans” for additional disclosures

of loans that were modified and not considered TDR.

In addition to the

allowance for the

pooled portfolios, management

has developed a separate

allowance for loans

that

are identified as

impaired through a

TDR. These loans

are excluded from

the general

component of the

ACL, and a

separate

reserve is provided under the accounting guidance for loan

impairment. Residential loans whose terms have been modified

in a TDR are also individually analyzed for estimated impairment.

The Company's charge-off policy

is to review all impaired loans on a quarterly basis in order to monitor

the Company's

ability to

collect

them

in full

at maturity

date

and/or

in

accordance

with terms

of any

restructurings.

For

loans

which are

collateral dependent,

or deemed

to be uncollectible,

any shortfall

in the fair

value of

the collateral relative

to the recorded

investment in the loan is charged off.

Concentration of Credit Risks

Credit

risk

represents

the

accounting

loss

that

would

be

recognized

at

the

reporting

date

if

counterparties

failed

to

perform as contracted and any collateral or security proved to be insufficient

to cover the loss. Concentrations of credit risk

(whether on or off-balance sheet) arising from financial instruments exist in relation to

certain groups of customers. A group

concentration arises when

a number of

counterparties have similar

economic characteristics

that would cause

their ability

to meet contractual obligations to be similarly affected by changes in economic or other conditions. The Company does not

have a significant exposure to any individual customer

or counterparty.

Most of the Company's business activity is with

customers located within its primary market area, which is

generally the

State of Florida. The Company's loan portfolio is concentrated largely in real estate and commercial loans in South Florida.

Many of the Company's

loan customers are

engaged in real estate

development. Circumstances,

which negatively impact

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

79

USCB Financial Holdings, Inc.

2022 10-K

the South Florida real estate industry

or the South Florida economy, in general, could adversely impact the

Company's loan

portfolio.

At December 31,

2022 and

2021, the

Company had

a concentration

of risk

with loans

outstanding to

the Company’s

top ten lending relationships

totaling $

197.9

million and $

156.4

million, respectively.

At December 31, 2022 and

2021, this

concentration represented

13.1

%, of

the net

loans outstanding.

For the

period ended

December 31,

2022 there

was

one

commercial real estate loan note with an outstanding balance of $

20

million collateralized by a 1

st

lien commercial property

located in New York

State.

At December 31,

2022, the

Company also

had a

concentration of

risk with

loans outstanding

totaling $

88.8

million to

foreign banks located

in Ecuador,

Dominican Republic, Honduras,

and El Salvador.

At December 31, 2021,

the Company

also had a concentration of risk

with loans outstanding totaling $

47.9

million to foreign banks located in

Ecuador, Honduras,

and

El

Salvador.

These

banks

maintained

deposits

with

right

of

offset

totaling

$

31.4

million

and

$

28.9

million

at

December 31, 2022 and 2021, respectively.

At various times

during the year,

the Company has

maintained deposits with

other financial institutions.

The exposure

to the Company

from these transactions is

solely dependent upon

daily balances and the

financial strength of the

respective

institution.

Premises and Equipment, net

Land is

carried at

cost. Premises

and equipment

are stated

at cost

less accumulated

depreciation

and amortization.

Depreciation is computed

on the straight-line

method over the

estimated useful life

of the asset. Leasehold

improvements

are amortized over the

remaining term of

the applicable leases or their

useful lives, whichever

is shorter.

Estimated useful

lives of these assets were as follows:

Building

40

years

Furniture, fixtures and equipment

3

to

25

years

Computer hardware and software

3

to

5

years

Leasehold improvements

Shorter of life or term of lease

Maintenance

and

repairs

are

charged

to

expense

as

incurred

while

improvements

and

betterments

are

capitalized.

When items are retired or are

otherwise disposed of, the related costs

and accumulated depreciation and

amortization are

removed from the accounts and any resulting gains or losses

are credited or charged to income.

Other Real Estate Owned

Other real estate

owned (“OREO”)

consists of real

estate property

acquired through,

or in lieu

of, foreclosure

that are

held for sale and are initially recorded at

the fair value of the property less estimated selling

costs at the date of foreclosure,

establishing a

new cost

basis. Subsequent

to foreclosure,

valuations are

periodically performed

by management

and the

assets are carried at the lower of carrying amount or fair value less cost to sell. Subsequent write-downs are recognized as

a valuation allowance with the offset recorded in the Consolidated Statements of Operations. Carrying

costs are charged to

other real estate owned expenses

in the accompanying Consolidated

Statements of Operation. Gains

or losses on sale of

OREO

are

recognized

when

consideration

has

been

exchanged,

all

closing

conditions

have

been

met

and

permanent

financing has been arranged.

Bank Owned Life Insurance

Bank owned

life insurance

(“BOLI”) is

carried at

the amount

that could

be realized

under the

contract at

the balance

sheet date, which is typically cash

surrender value. Changes in cash

surrender value are recorded

in non-interest income.

At December 31, 2022, the Company maintained BOLI policies with

five insurance carriers with a combined cash surrender

value

of

$

42.8

million.

These

policies

cover

certain

present

and

former

executives

and

officers,

the

Company

is

the

beneficiary of these policies.

Employee 401(k) Plan

The

Company

has

an

employee

401(k)

plan

covering

substantially

all

eligible

employees.

Employee

401(k)

plan

expense is the amount of matching contributions.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

80

USCB Financial Holdings, Inc.

2022 10-K

Income Taxes

Income taxes are accounted for under the

asset and liability method. Deferred tax

assets and liabilities are recognized

for

the future

tax consequences

attributable

to differences

between the

financial

statement

carrying

amounts

of

existing

assets and

liabilities and

their respective

tax bases

and operating

loss and

tax credit

carryforwards. Deferred

tax assets

and

liabilities

are

measured

using

enacted

tax

rates

expected

to

apply

to

taxable

income

in

the

years

in

which

those

temporary differences are expected to be recovered

or settled. The effect on deferred tax assets and

liabilities of a change

in tax rates is recognized in income in the period that includes

the enactment date.

Management is required to

assess whether a valuation

allowance should be established

on the net deferred tax

asset

based on the

consideration of

all available evidence

using a more

likely than not

standard. In its

evaluation, Management

considers taxable loss

carry-back availability, expectation of sufficient taxable

income, trends in

earnings, the future

reversal

of temporary differences, and available tax planning

strategies.

The Company recognizes positions taken

or expected to be

taken in a tax

return in accordance with existing accounting

guidance on

income taxes

which prescribes

a recognition threshold

and measurement

process. Interest

and penalties on

tax liabilities, if any,

would be recorded in interest expense and other operating

noninterest expense, respectively.

Impairment of Long-Lived Assets

The Company's long-lived

assets, such as premises

and equipment, are reviewed

for impairment whenever

events or

changes in circumstances

indicate that

the carrying

amount of

an asset may

not be recoverable.

Recoverability of

assets

to be held and

used is measured by a

comparison of the carrying amount of

an asset to estimated undiscounted future

cash

flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an

impairment charge

is recognized

by the

amount by

which the

carrying amount

of the

asset exceeds

the fair

value of

the

asset. Assets

to be

disposed of

would be

separately

presented in

the Consolidated

Balance Sheets

and reported

at the

lower of

the carrying

amount or

fair value

less costs

to sell

and are

no longer

depreciated. The

assets and

liabilities of

a

disposal group classified as held for

sale would be presented separately in

the appropriate asset and liability sections of

the

Consolidated Balance Sheets.

Transfer of Financial

Assets

Transfers

of financial assets

are accounted for

as sales,

when control over

the assets

has been surrendered.

Control

over

transferred

assets

is

deemed

to

be

surrendered

when

(i)

the

assets

have

been

isolated

from

the

Company

-

put

presumptively

beyond

the

reach

of

the

transferor

and

its

creditors,

even

in

bankruptcy

or

other

receivership,

(ii)

the

transferee obtains

the right

(free of

conditions that

constrain it

from taking

advantage of

that right)

to pledge

or exchange

the transferred

assets,

and

(iii) the

Company

does not

maintain

effective

control

over the

transferred

assets

through

an

agreement to repurchase them before their maturity or

the ability to unilaterally cause the holder to return specific

assets.

Comprehensive Income (Loss)

Under

GAAP,

certain

changes

in

assets

and

liabilities,

such

as

unrealized

holding

gains

and

losses

on

securities

available-for-sale, are

excluded from

current period

earnings and

reported as

a separate

component of

the stockholders’

equity

section

of

the

Consolidated

Balance

Sheets,

such

items,

along

with

net

income

(loss),

are

components

of

comprehensive

income

(loss).

Additionally,

any

unrealized

gains

or

losses

on

transfers

of

investment

securities

from

available-for-sale to held-to-maturity are recorded to accumulated other comprehensive

income on the date of transfer and

amortized over the remaining life

of each security.

The amortization of the unrealized

gain or loss on transferred securities

is reported as a component of comprehensive income

(loss). See Note 2 “Investment Securities” for further

discussion.

Advertising Costs

Advertising costs are expensed as incurred.

Earnings per Common Share

Basic earnings

per common

share is

net income

available to

common stockholders

divided by

the weighted

average

number

of

common

shares

outstanding

during

the

period.

Diluted

earnings

per

common

share

included

the

effect

of

additional potential common shares issuable under vested stock options. Basic and diluted earnings per share are updated

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

81

USCB Financial Holdings, Inc.

2022 10-K

to reflect the effect of stock splits as occurred. See Note 14 “Earnings Per Share” for additional information on earnings per

common share. See Note 13 “Stockholders’ Equity” for further

discussion on stock splits.

Interest Income

Interest income is recognized as earned, based upon the

principal amount outstanding, on an accrual basis.

Operating Segments

While the Company monitors

the revenue streams

of the various products

and services, operations

are managed and

financial performance

is evaluated on

a Company wide

basis. Operating results

of the individual

products are

not used to

make resource allocations or performance decisions by Company

management.

Stock-Based Compensation

Stock based compensation accounting guidance requires

that the compensation cost relating to share-based payment

transactions be recognized in the accompanying Consolidated

Financial Statements. That cost will be measured

based on

the grant

date fair

value of

the equity

or liability

instruments issued.

The stock-based

compensation accounting

guidance

covers

a

wide

range

of

share-based

compensation

arrangements

including

stock

options,

restricted

share

plans,

performance-based awards, share appreciation rights, and

employee share purchase plans.

The stock-based compensation accounting guidance

requires that compensation cost

for all stock awards

be calculated

and recognized

over the

employees' service period,

generally defined as

the vesting

period. For

awards with graded-vesting,

compensation cost

is recognized

on

a straight-line

basis over

the

requisite service

period for

the

entire award.

A Black-

Scholes model is used to estimate the fair value of stock

options.

Loss Contingencies

Loss

contingencies,

including

claims

and

legal

actions

arising

in

the

normal

course

of

business,

are

recorded

as

liabilities when the

likelihood of loss is

probable, and an

amount or range of

loss can be

reasonably estimated. In the

opinion

of management, none of these actions, either individually or in the aggregate, is expected to have a material adverse effect

on the Company’s Consolidated Financial Statements.

See Note 18 “Loss Contingencies” for further details.

Dividend Restrictions

Banking

regulations

require

maintaining

certain

capital

levels

and

may

limit

the

dividends

paid

by

the

Bank

to

the

Company or by the Company to the shareholders.

Fair Value Measurements

Fair values

of financial

instruments are

estimated using

relevant market

information and

other assumptions,

as more

fully disclosed in Note

12 “Fair Value

Measurements”. Fair value estimates

involve uncertainties and matters

of significant

judgment. Changes in assumptions or in market conditions

could significantly affect the estimates.

Derivative Instruments

Derivative financial instruments

are carried at

fair value and

reflect the estimated

amount that would

have been received

to

terminate

these

contracts

at

the

reporting

date

based

upon

pricing

or

valuation

models

applied

to

current

market

information.

The

Company

enters

into

interest

rate

swaps

to

provide

commercial

loan

clients

the

ability

to

swap

from

a variable

interest rate

to a

fixed rate.

The Company

enter

into a

floating-rate

loan

with a

customer

with a

separately

issued swap

agreement allowing

the customer

to convert

floating

payments

of the

loan into

a fixed

interest rate.

To

mitigate risk,

the

Company will enter into a matching agreement with a

third party to offset the exposure on the

customer agreement. These

swaps are

not considered

to be

qualified hedging

transactions and

the unmatched

unrealized gain

or loss

is recorded

in

other non-interest income.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

82

USCB Financial Holdings, Inc.

2022 10-K

Revenue from Contracts with Customers

Revenue from contracts

with customers is

recognized in an

amount that

reflects the consideration

the Company expects

to receive for the

services the Company

provides to its

customers. The main

revenue earned by

the Company from

loans

and investment

securities are

excluded from

the accounting

standard update

“Revenue from

Contracts with

Customers”.

Deposit and

service charge

fees, consisting

of primarily monthly

maintenance fees,

wire fees,

ATM

interchange fees

and

other transaction-based fees, are the

most significant types of revenue

within the accounting standard update.

Revenue is

recognized when the service provided by the

Company is complete. The aggregate amount

of revenue within the scope of

this standard that is received from sources other than deposit

service charges and fees is not material.

Cash Flow Statement

The Company reports the net activity rather than gross activity in

the Consolidated Statements

of Cash Flows. The net

cash flows

are reported for

loans held

for investment, accrued

interest receivable, deferred

tax asset, other

assets, customer

deposits, accrued interest payable, other liabilities, and proceeds

from issuance of Class A common shares.

Reclassifications

Certain

amounts

in

the

Consolidated

Financial

Statements

have

been

reclassified

to

conform

to

the

current

presentation. Reclassifications had no impact on the net income

or stockholders’ equity of the Company.

Recently Issued Accounting Standards – Not Yet

Adopted

Measurement of Credit Losses on Financial Instruments

In June

2016, the FASB issued

ASU 2016-13, Financial

Instruments - Credit

Losses (Topic 326); Measurement of

Credit

Losses on Financial Instruments. This accounting standard update (“ASU” or “Update”)

on accounting for current expected

credit

losses

on

financial

instruments

(“CECL”)

will

replace

the

current

probable

incurred

loss

impairment

methodology

under U.S. GAAP

with a methodology that

reflects the expected

credit losses. The

Update is intended

to provide financial

statement

users

with

more

decision-useful

information

about

expected

credit

losses.

This

Update

is

applicable

to

the

Company

on

a modified

retrospective

basis

for

interim

and annual

periods

in

fiscal

years beginning

after

December 15,

  1. The Company adopted this

ASU on January 1, 2023. To date, the Company executed a

detailed implementation plan

through the adoption date, implemented a

software solution to assist with the

CECL estimation process, and has completed

parallel run models, and finished a data gap analysis.

The company expects its allowance for credit losses to

increase in 2023 approximately $

1.0

million to $

2.0

million upon

adoption

of

ASU

2016-13

compared

to

its

allowance

for

loan

losses

at

December

31,

2022.

Reserve

on

unfunded

commitments will

also increase

approximately $

200

thousand to

$

600

thousand and

it will

be recognized

as a

liability on

the

Consolidated

Balance

Sheet.

The

Company

reviewed

it’s

held-to-maturity

debt

securities

and

the

allowance

was

deemed immaterial. The Company will

initially apply the impact of

the new guidance through

a cumulative-effect adjustment

to retained

earnings

as

of

January

1,

  1. Future

adjustments

to credit

loss

expectations

will be

recorded

through

the

income statement as charges or credits to earnings.

The disclosed estimates are subject to further refinement upon finalization of the Company’s review of the calculations,

assumptions, methodologies and judgments. Internal controls over financial reporting relating

to these new processes have

been designed

and

implemented

and are

being evaluated.

The

Company

is

in

the final

stages

of

completing

the formal

governance

and

approval

process.

The

ongoing

impact

to

the

Company’s

results

of

operations

in

future

periods

will

be

influenced

by

the

loan

portfolio

composition

and

by

macroeconomic

conditions

and

forecasts

at

each

reporting

date.

Adoption of

the standard

on the

first quarter

of 2023

is expected

to result

in higher

volatility in

the quarterly

provision for

credit losses when compared to the Company’s

historical results under the incurred loss model.

Troubled Debt Restructurings and

Vintage Disclosures

In

March

2022,

the

FASB

issued

ASU

2022-02,

Financial

Instruments

Credit

Losses

(Topic

326):

Troubled

Debt

Restructurings

and

Vintage

Disclosures.

This

accounting

standard

eliminates

the

accounting

guidance

for

troubled

debt

restructurings

by

creditors

in

ASC

310-40,

and

it

enhances

disclosure

requirements

for

some

loan

refinancings

and

restructurings

involving

borrowers

experiencing

financial

difficulty.

Specifically,

rather

than

applying

the

troubled

debt

restructuring recognition and measurement guidance,

creditors will evaluate all

loan modifications to determine if

they result

in

a

new

loan

or

a

continuation

of

the

existing

loan.

Losses

associated

with

troubled

debt

restructurings

should

be

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

83

USCB Financial Holdings, Inc.

2022 10-K

incorporated in a

creditor’s estimate of

its allowance for

credit losses. Additionally,

public business entities

are required to

disclose current-period gross write-offs

by year of origination for loan financing receivables and net investment

in leases.

Reference Rate Reform

In

March

2020,

the

FASB

issued

ASU

2020-04,

Reference

Rate

Reform

(Topic

848),

Facilitation

of

the

Effects

of

Reference Rate Reform

on Financial Reporting.

In January 2021,

the FASB

clarified the scope

of this guidance

with ASU

2021-01 which provides

optional guidance for

a limited period of

time to ease the

burden in accounting for

(or recognizing

the effects

of) reference

rate reform

on financial

reporting.

This

ASU is

effective

March 12,

2020 through

December 31,

  1. The

Company is

evaluating the

impact of

this ASU

and has

not yet

determined

whether LIBOR

transition and

this

ASU will have material effects on our business

operations and consolidated financial statements.

2.

INVESTMENT SECURITIES

The following

tables present

a summary

of the

amortized cost,

unrealized or

unrecognized gains

and losses,

and fair

value of investment securities at the dates indicated (in thousands):

December 31, 2022

Available-for-sale:

Amortized

Cost

Unrealized

Gains

Unrealized

Losses

Fair Value

U.S. Government Agency

$

10,177

$

-

$

(1,522)

$

8,655

Collateralized mortgage obligations

118,951

-

(23,410)

95,541

Mortgage-backed securities - Residential

73,838

-

(12,959)

60,879

Mortgage-backed securities - Commercial

32,244

15

(4,305)

27,954

Municipal securities

25,084

-

(6,601)

18,483

Bank subordinated debt securities

15,964

5

(1,050)

14,919

Corporate bonds

4,037

-

(328)

3,709

$

280,295

$

20

$

(50,175)

$

230,140

Held-to-maturity:

U.S. Government Agency

$

44,914

$

25

$

(5,877)

$

39,062

U.S. Treasury

9,841

-

(13)

9,828

Collateralized mortgage obligations

68,727

28

(7,830)

60,925

Mortgage-backed securities - Residential

42,685

372

(4,574)

38,483

Mortgage-backed securities - Commercial

11,442

-

(665)

10,777

Corporate bonds

11,090

-

(1,077)

10,013

$

188,699

$

425

$

(20,036)

$

169,088

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

84

USCB Financial Holdings, Inc.

2022 10-K

December 31, 2021

Available-for-sale:

Amortized

Cost

Unrealized

Gains

Unrealized

Losses

Fair Value

U.S. Government Agency

$

10,564

$

6

$

(50)

$

10,520

Collateralized mortgage obligations

160,506

22

(3,699)

156,829

Mortgage-backed securities - Residential

120,643

228

(2,029)

118,842

Mortgage-backed securities - Commercial

49,905

820

(608)

50,117

Municipal securities

25,164

6

(894)

24,276

Bank subordinated debt securities

27,003

1,418

(13)

28,408

Corporate bonds

12,068

482

-

12,550

$

405,853

$

2,982

$

(7,293)

$

401,542

Held-to-maturity:

U.S. Government Agency

$

34,505

$

14

$

(615)

$

33,904

Collateralized mortgage obligations

44,820

-

(1,021)

43,799

Mortgage-backed securities - Residential

26,920

-

(568)

26,352

Mortgage-backed securities - Commercial

3,103

-

(90)

3,013

Corporate bonds

13,310

-

(221)

13,089

$

122,658

$

14

$

(2,515)

$

120,157

For the year

ended December 31,

2022, there

were

26

investment securities

that were transferred

from available-for-

sale

(“AFS”)

to

held-to-maturity

(“HTM”)

with

an

amortized

cost

basis

and

fair

value

amount

of

$

74.4

million

and

$

63.8

million, respectively.

On the

date of

transfer,

these securities

had a

total net

unrealized loss

of $

10.6

million which

was included in accumulated other comprehensive income

(loss).

Transfers of debt securities into the HTM category from the AFS category are made at fair value at the date of transfer.

The unrealized gain or loss at the

date of transfer is retained in

accumulated other comprehensive income

(“AOCI”) and in

the carrying value of the held-to-maturity securities. Such amounts are

amortized over the remaining life of the security. For

the year

ended December 31,

2022, total

amortization out

of AOCI

for the

net unrealized

losses on

securities transferred

from AFS to HTM was $

120

thousand and $

108

thousand for year ended December 31, 2021.

The following

table presents

the proceeds,

realized gross

gains and

realized gross

losses on

sales and

calls of

AFS

debt securities for the years ended December 31, 2022 and

2021 (in thousands):

Available-for-sale:

2022

2021

Proceeds from sales and call of securities

$

60,649

$

51,974

Gross Gains

$

217

$

545

Gross Losses

(2,746)

(331)

Net realized gains (losses)

$

(2,529)

$

214

The

amortized

cost

and

fair

value

of

investment

securities,

by

contractual

maturity,

are

shown

below

for

the

date

indicated (in thousands).

Actual maturities may differ

from contractual maturities

because borrowers may have

the right to

call or prepay

obligations with or without

call or prepayment penalties.

Securities not due

at a single

maturity date are

shown

separately.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

85

USCB Financial Holdings, Inc.

2022 10-K

Available-for-sale

Held-to-maturity

December 31, 2022:

Amortized

Cost

Fair Value

Amortized

Cost

Fair Value

Due within one year

$

-

$

-

$

1,515

$

1,475

Due after one year through five years

4,037

3,709

9,575

8,539

Due after five years through ten years

16,964

15,722

-

-

Due after ten years

24,084

17,680

-

-

U.S. Government Agency

10,177

8,655

44,914

39,061

U.S. Treasury

-

-

9,841

9,828

Collateralized mortgage obligations

118,951

95,541

68,727

60,925

Mortgage-backed securities - Residential

73,838

60,879

42,685

38,483

Mortgage-backed securities - Commercial

32,244

27,954

11,442

10,777

$

280,295

$

230,140

$

188,699

$

169,088

At December 31,

2022 and

2021, there

were no

securities to

any one

issuer,

in an

amount greater

than 10%

of total

stockholders’

equity other

than the

United States

Government and

Government Agencies.

All the collateralized

mortgage

obligations

and

mortgage-backed

securities

are

issued

by

United

States

sponsored

entities

at

December 31,

2022

and

2021.

Information pertaining

to investment

securities with

gross unrealized

losses, aggregated

by investment

category and

length of

time that

those

individual securities

have been

in a

continuous

loss position,

are presented

as of

the following

dates (in thousands):

December 31, 2022

Less than 12 months

12 months or more

Total

Fair Value

Unrealized

Losses

Fair Value

Unrealized

Losses

Fair Value

Unrealized

Losses

U.S. Government Agency

$

11,407

(1,093)

36,310

(7,616)

$

47,717

$

(8,709)

U.S. Treasury

9,828

(13)

-

-

9,828

$

(13)

Collateralized mortgage obligations

16,500

(963)

139,965

(34,962)

156,465

$

(35,925)

Mortgage-backed securities -

Residential

5,059

(564)

91,742

(19,348)

96,801

$

(19,912)

Mortgage-backed securities -

Commercial

10,052

(1,173)

26,823

(5,300)

36,875

$

(6,473)

Municipal securities

-

-

18,483

(6,601)

18,483

$

(6,601)

Bank subordinated debt securities

11,295

(670)

2,619

(381)

13,914

$

(1,051)

Corporate bonds

13,723

(926)

-

-

13,723

$

(926)

$

77,864

$

(5,402)

$

315,942

$

(74,208)

$

393,806

$

(79,610)

December 31, 2021

Less than 12 months

12 months or more

Total

Fair Value

Unrealized

Losses

Fair Value

Unrealized

Losses

Fair Value

Unrealized

Losses

U.S. Government Agency

$

25,951

$

(254)

$

15,477

$

(516)

$

41,428

$

(770)

Collateralized mortgage obligations

155,668

(3,223)

38,459

(1,497)

194,127

$

(4,720)

Mortgage-backed securities -

Residential

88,772

(1,178)

37,373

(1,274)

126,145

$

(2,452)

Mortgage-backed securities -

Commercial

25,289

(318)

7,507

(309)

32,796

$

(627)

Municipal securities

11,292

(395)

11,978

(499)

23,270

$

(894)

Bank subordinated debt securities

4,487

(13)

-

-

4,487

$

(13)

$

311,459

$

(5,381)

$

110,794

$

(4,095)

$

422,253

$

(9,476)

The unrealized losses

associated with $

134.7

million of investment

securities transferred from

the AFS portfolio to the

HTM portfolio represent unrealized

losses since the date of

purchase, independent of the

impact associated with changes

in the cost basis upon transfer between portfolios.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

86

USCB Financial Holdings, Inc.

2022 10-K

The Company performs a review

of the investments that have

an unrealized loss to determine whether

there have been

any changes in the

economic circumstance of the security

issuer to indicate that

the unrealized loss is

impaired on an other-

than-temporary (“OTTI”) basis. Management considers several factors in their analysis including (i) severity and duration of

the impairment, (ii) credit

rating of the security

including any downgrade,

(iii) intent to sell

the security,

or if it is more

likely

than not that it will be required to

sell the security before recovery

,

(iv) whether there have been any

payment defaults and

(v) underlying guarantor of the securities.

At

December

31,

2022,

the

Company

had

$

53.7

million

of

unrealized

losses

on

mortgage

backed

securities

and

collateralized

mortgage

obligations

of

government

sponsored

entities

having

a

fair

value

of

$

294.6

million

that

were

attributable

to

a

combination

of

factors,

including

relative

changes

in

interest

rates

since

the

time

of

purchase.

The

contractual cash flows

for these securities

are guaranteed by

U.S. government agencies

and U.S. government

sponsored

entities. The municipal bonds are of high credit

quality and the declines in fair value are not

due to credit quality.

Based on

the assessment of

these mitigating factors, management

believes that the

unrealized losses on these

debt security holdings

are a

function of

changes in

investment spreads

and interest

rate movements and

not changes

in credit

quality. Management

expects to recover the entire amortized cost basis of these securities.

At December 31, 2022, the

Company does not intend to

sell debt securities that are

in an unrealized loss position

and

it is not more than likely than not that the Company will be required to sell

these securities before recovery of the amortized

cost basis. Therefore,

management does

not consider any

investment to be

other than temporarily

impaired at December

31, 2022.

As of December 31, 2022, the Company maintains a master repurchase agreement with a public banking institution for

up

to

$

20.0

million

fully

guaranteed

with

investment

securities

upon

withdrawal.

Any

amounts

borrowed

would

be

at

a

variable interest rate

based on prevailing

rates at the

time funding is

requested. At

December 31, 2022, the

Company did

no

t have any securities pledged under this agreement.

In 2018, the Company became a Qualified Public Depositor (“QPD”) with the State of Florida. As a QPD, the Company

has the

authority to

legally maintain public

deposits from cities,

municipalities, and the

State of Florida.

These public deposits

are secured by securities

pledged to the

State of Florida

at a ratio of

25

% of the

average outstanding uninsured

deposits.

The Company must also maintain a minimum

amount of pledged securities to be in the program.

At December 31, 2022,

the Company had

eighteen

securities with a

fair value of

$

49.0

million pledged to

the State of

Florida under the public funds program. The Company

held a total of $

204.2

million in public funds at December 31, 2022.

At December

31, 2021,

the Company

had

eleven

securities

with a

fair value

of $

20.4

million pledged

to the

State of

Florida under the public funds program. The Company

held a total of $

37.3

million in public funds at December 31, 2021.

3.

LOANS

The following table is a summary of the distribution of

loans held for investment by type (in thousands):

December 31, 2022

December 31, 2021

Total

Percent of

Total

Total

Percent of

Total

Residential Real Estate

$

185,636

12.3

%

$

201,359

16.9

%

Commercial Real Estate

970,410

64.4

%

704,988

59.2

%

Commercial and Industrial

126,984

8.4

%

146,592

12.3

%

Foreign Banks

93,769

6.2

%

59,491

5.0

%

Consumer and Other

130,429

8.7

%

79,229

6.6

%

Total

gross loans

1,507,228

100.0

%

1,191,659

100.0

%

Less: Unearned income

(110)

1,578

Total

loans net of unearned income

1,507,338

1,190,081

Less: Allowance for credit losses

17,487

15,057

Total

net loans

$

1,489,851

$

1,175,024

At December 31, 2022 and 2021, the Company had $

338.1

million and $

185.1

million, respectively,

of commercial real

estate and residential mortgage loans pledged as collateral on lines of credit with the FHLB and the

Federal Reserve Bank

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

87

USCB Financial Holdings, Inc.

2022 10-K

of Atlanta.

At December 31,

2022 and 2021

the Company

had

no

loans and one

loan for

$

1.2

million, respectively,

in the

process of foreclosure.

The Company was a participant

of the Small Business Administration’s

(“SBA”) Paycheck Protection Program

(“PPP”)

loans. These

loans were

designed to

provide a

direct incentive

for small

businesses to

keep their

workers on

payroll and

had to be used towards payroll cost, mortgage interest, rent, utilities and other costs

related to COVID-19. These loans are

forgivable under specific criteria

as determined by the SBA. The

Company had PPP loans of

$

1.3

million at December 31,

2022 and $

42.4

million at December 31, 2021, which are categorized as commercial

and industrial loans. These PPP loans

had deferred loan fees of $

13

thousand at December 31, 2022 and $

1.5

million at December 31, 2021.

The

Company

recognized

$

1.6

million

and

$

4.5

million

in

PPP

loan

fees

and

interest

income

for

the

years

ended

December 31,

2022

and

2021,

respectively,

which

is

reported

under

loans,

including

fees

within

the

Consolidated

Statements of Operations.

The

Company

segments

the

portfolio

by

pools

grouping

loans

that

share

similar

risk

characteristics

and

employing

collateral type

and lien

position to

group loans

according to

risk. The

Company determines

historical loss

rates for

each

loan

pool

based

on

its

own

loss

experience.

In

estimating

credit

losses,

the

Company

also

considers

qualitative

and

environmental factors that may cause estimated credit losses

for the loan portfolio to differ from historical

losses.

Changes

in

the

allowance

for

credit

losses

for

the

years

ended

December 31,

2022

and

2021

are

as

follows

(in

thousands):

Residential

Real Estate

Commercial

Real Estate

Commercial

and Industrial

Foreign

Banks

Consumer

and Other

Total

December 31, 2022:

Beginning balance

$

2,498

$

8,758

$

2,775

$

457

$

569

$

15,057

Provision for credit losses

(1,179)

1,385

1,474

263

552

2,495

Recoveries

33

-

18

-

4

55

Charge-offs

-

-

(104)

-

(16)

(120)

Ending Balance

$

1,352

$

10,143

$

4,163

$

720

$

1,109

$

17,487

December 31, 2021:

Beginning balance

$

3,408

$

9,453

$

1,689

$

348

$

188

$

15,086

Provision for credit losses

(919)

(695)

955

109

390

(160)

Recoveries

238

-

149

-

5

392

Charge-offs

(229)

-

(18)

-

(14)

(261)

Ending Balance

$

2,498

$

8,758

$

2,775

$

457

$

569

$

15,057

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

88

USCB Financial Holdings, Inc.

2022 10-K

Allowance for credit losses and the outstanding balances in

loans as of December 31, 2022 and 2021 are as

follows (in

thousands):

Residential

Real Estate

Commercial

Real Estate

Commercial

and Industrial

Foreign

Banks

Consumer

and Other

Total

December 31, 2022:

Allowance for credit losses:

Individually evaluated for impairment

$

155

$

-

$

41

$

-

$

98

$

294

Collectively evaluated for impairment

1,197

10,143

4,122

720

1,011

17,193

Balances, end of period

$

1,352

$

10,143

$

4,163

$

720

$

1,109

$

17,487

Loans:

Individually evaluated for impairment

$

7,206

$

393

$

82

$

-

$

196

$

7,877

Collectively evaluated for impairment

178,430

970,017

126,902

93,769

130,233

1,499,351

Balances, end of period

$

185,636

$

970,410

$

126,984

$

93,769

$

130,429

$

1,507,228

December 31, 2021:

Allowance for credit losses:

Individually evaluated for impairment

$

178

$

-

$

71

$

-

$

111

$

360

Collectively evaluated for impairment

2,320

8,758

2,704

457

458

14,697

Balances, end of period

$

2,498

$

8,758

$

2,775

$

457

$

569

$

15,057

Loans:

Individually evaluated for impairment

$

9,006

$

696

$

141

$

-

$

224

$

10,067

Collectively evaluated for impairment

192,353

704,292

146,451

59,491

79,005

1,181,592

Balances, end of period

$

201,359

$

704,988

$

146,592

$

59,491

$

79,229

$

1,191,659

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

89

USCB Financial Holdings, Inc.

2022 10-K

Credit Quality Indicators

The Company grades loans based on the estimated capability of the borrower to repay the contractual obligation of the

loan agreement based

on relevant information

which may include:

current financial information

on the borrower,

historical

payment

experience,

credit

documentation

and

other

current

economic

trends.

Internal

credit

risk

grades

are

evaluated

periodically.

The Company's internally assigned credit risk

grades are as follows:

Pass

– Loans indicate different levels of satisfactory financial

condition and performance.

Special Mention

– Loans classified as special mention have a potential weakness

that deserves management’s

close attention. If left uncorrected, these potential weaknesses

may result in deterioration of the repayment

prospects for the loan or of the institution’s

credit position at some future date.

Substandard

– Loans classified as substandard are inadequately protected

by the current net worth and paying

capacity of the obligator or of the collateral pledged, if

any. Loans so classified

have a well-defined weakness or

weaknesses that jeopardize the liquidation of the debt.

They are characterized by the distinct possibility that the

institution will sustain some loss if the deficiencies are

not corrected.

Doubtful

– Loans classified as doubtful have all the weaknesses

inherent in those classified at substandard, with

the added characteristic that the weaknesses make

collection or liquidation in full on the basis of currently existing

facts, conditions, and values, highly questionable and improbable.

Loss

– Loans classified as loss are considered uncollectible.

Loan credit exposures by internally assigned grades are

presented below for the periods indicated (in thousands):

As of December 31, 2022

Pass

Special

Mention

Substandard

Doubtful

Total Loans

Residential real estate:

Home equity line of credit ("HELOC") and other

$

623

$

-

$

-

$

-

$

623

1-4 family residential

132,178

-

-

-

132,178

Condo residential

52,835

-

-

-

52,835

185,636

-

-

-

185,636

Commercial real estate:

Land and construction

38,687

-

-

-

38,687

Multi family residential

176,820

-

-

-

176,820

Condo commercial

49,601

-

393

-

49,994

Commercial property

702,357

-

2,552

-

704,909

Leasehold improvements

-

-

-

-

-

967,465

-

2,945

-

970,410

Commercial and industrial:

(1)

Secured

120,873

-

807

-

121,680

Unsecured

5,304

-

-

-

5,304

126,177

-

807

-

126,984

Foreign banks

93,769

-

-

-

93,769

Consumer and other loans

130,233

-

196

-

130,429

Total

$

1,503,280

$

-

$

3,948

$

-

$

1,507,228

(1)

All outstanding PPP loans were internally graded

pass.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

90

USCB Financial Holdings, Inc.

2022 10-K

As of December 31, 2021

Pass

Special

Mention

Substandard

Doubtful

Total Loans

Residential real estate:

Home equity line of credit ("HELOC") and other

$

701

$

-

$

-

$

-

$

701

1-4 family residential

130,840

-

4,581

-

135,421

Condo residential

65,237

-

-

-

65,237

196,778

-

4,581

-

201,359

Commercial real estate:

Land and construction

24,581

-

-

-

24,581

Multi family residential

127,489

-

-

-

127,489

Condo commercial

41,983

-

417

-

42,400

Commercial property

509,189

1,222

-

-

510,411

Leasehold improvements

107

-

-

-

107

703,349

1,222

417

-

704,988

Commercial and industrial:

(1)

Secured

97,605

-

536

-

98,141

Unsecured

48,434

-

17

-

48,451

146,039

-

553

-

146,592

Foreign banks

59,491

-

-

-

59,491

Consumer and other loans

79,005

-

224

-

79,229

Total

$

1,184,662

$

1,222

$

5,775

$

-

$

1,191,659

(1)

All outstanding PPP loans were internally graded

pass.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

91

USCB Financial Holdings, Inc.

2022 10-K

Loan Aging

The Company

also considers the

performance of loans

in grading

and in

evaluating the

credit quality

of the

loan portfolio.

The Company

analyzes credit

quality and

loan grades

based on

payment performance

and the

aging status

of the

loan.

The following table include an aging analysis

of accruing loans and total non-accruing

loans as of December 31, 2022 and

2021 (in thousands):

Accruing

As of December 31, 2022:

Current

Past Due 30-

89 Days

Past Due >

90 Days and

Still

Accruing

Total

Accruing

Non-Accrual

Total Loans

Residential real estate:

Home equity line of credit and other

$

623

$

-

$

-

$

623

$

-

$

623

1-4 family residential

131,120

1,058

-

132,178

-

132,178

Condo residential

50,310

2,525

-

52,835

-

52,835

182,053

3,583

-

185,636

-

185,636

Commercial real estate:

Land and construction

38,687

-

-

38,687

-

38,687

Multi family residential

176,820

-

-

176,820

-

176,820

Condo commercial

49,994

-

-

49,994

-

49,994

Commercial property

704,884

25

-

704,909

-

704,909

Leasehold improvements

-

-

-

-

-

-

970,385

25

-

970,410

-

970,410

Commercial and industrial:

Secured

121,649

31

-

121,680

-

121,680

Unsecured

4,332

972

-

5,304

-

5,304

125,981

1,003

-

126,984

-

126,984

Foreign banks

93,769

-

-

93,769

-

93,769

Consumer and other

130,169

260

-

130,429

-

130,429

Total

$

1,502,357

$

4,871

$

-

$

1,507,228

$

-

$

1,507,228

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

92

USCB Financial Holdings, Inc.

2022 10-K

Accruing

As of December 31, 2021:

Current

Past Due

30-89 Days

Past Due >

90 Days and

Still

Accruing

Total

Accruing

Non-Accrual

Total Loans

Residential real estate:

Home equity line of credit and other

$

701

$

-

$

-

$

701

$

-

$

701

1-4 family residential

133,942

289

-

134,231

1,190

135,421

Condo residential

64,243

994

-

65,237

-

65,237

198,886

1,283

-

200,169

1,190

201,359

Commercial real estate:

Land and construction

24,581

-

-

24,581

-

24,581

Multi family residential

127,053

436

-

127,489

-

127,489

Condo commercial

42,400

-

-

42,400

-

42,400

Commercial property

510,411

-

-

510,411

-

510,411

Leasehold improvements

107

-

-

107

-

107

704,552

436

-

704,988

-

704,988

Commercial and industrial:

Secured

98,141

-

-

98,141

-

98,141

Unsecured

48,041

410

-

48,451

-

48,451

146,182

410

-

146,592

-

146,592

Foreign banks

59,491

-

-

59,491

-

59,491

Consumer and other

78,969

260

-

79,229

-

79,229

Total

$

1,188,080

$

2,389

$

-

$

1,190,469

$

1,190

$

1,191,659

There was

no

interest income recognized attributable to

nonaccrual loans outstanding at

December 31, 2022 and 2021.

Interest

income

on

these

loans

for

the

years

ended

December 31,

2022

and

2021,

would

have

been

approximately

$

0

thousand and $

5

thousand, respectively,

had these loans performed in accordance with their

original terms.

There were no loans over 90 days past due and accruing

as of December 31, 2022 and 2021.

Impaired Loans

The following table includes

the unpaid principal balances

for impaired loans with

the associated allowance amount,

if

applicable, on the basis of impairment methodology for the dates

indicated (in thousands):

December 31, 2022

December 31, 2021

Unpaid

Principal

Balance

Net

Investment

Balance

Valuation

Allowance

Unpaid

Principal

Balance

Net

Investment

Balance

Valuation

Allowance

Impaired Loans with No Specific Allowance:

Residential real estate

$

3,551

$

3,544

$

-

$

5,021

$

5,035

$

-

Commercial real estate

393

393

-

696

695

-

3,944

3,937

-

5,717

5,730

-

Impaired Loans with Specific Allowance:

Residential real estate

3,655

3,626

155

3,985

3,950

178

Commercial and industrial

82

82

41

141

141

71

Consumer and other

196

196

98

224

224

111

3,933

3,904

294

4,350

4,315

360

Total

$

7,877

$

7,841

$

294

$

10,067

$

10,045

$

360

Net investment balance is the unpaid principal balance

of the loan adjusted for the remaining net deferred loan

fees.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

93

USCB Financial Holdings, Inc.

2022 10-K

The following table presents the

average recorded investment balance on impaired

loans as of December 31, 2022

and

2021 (in thousands):

2022

2021

Residential real estate

$

7,626

$

8,791

Commercial real estate

575

714

Commercial and industrial

109

178

Consumer and other

210

254

Total

$

8,520

$

9,937

Interest income

recognized on

impaired loans

for the

years ended

December 31, 2022

and 2021

was $

351

thousand

and $

415

thousand, respectively.

Troubled Debt Restructuring

A troubled

debt

restructuring

(“TDR”)

occurs

when the

Company

has agreed

to

a loan

modification

in

the

form

of a

concession for a borrower who is experiencing financial difficulty.

The following table presents performing and non-performing

TDRs for the dates indicated (in thousands):

December 31, 2022

December 31, 2021

Accrual Status

Non-Accrual

Status

Total TDRs

Accrual Status

Non-Accrual

Status

Total TDRs

Residential real estate

$

7,206

$

-

$

7,206

$

7,815

$

-

$

7,815

Commercial real estate

393

-

393

696

-

696

Commercial and industrial

82

-

82

141

-

141

Consumer and other

196

-

196

224

-

224

Total

$

7,877

$

-

$

7,877

$

8,876

$

-

$

8,876

The Company had

allocated $

294

thousand and $

360

thousand of specific

allowance for TDR

loans at December

31,

2022 and 2021,

respectively. Charge-offs on TDR loans for

the years

ended December 31, 2022

and 2021 was

$

0

thousand

and $

18

thousand, respectively.

There was

no

commitment to lend additional funds to these TDR

customers.

The Company

did

no

t have

any new

TDR

loans, loan

modifications,

no

r defaults

for the

years ended

December 31,

2022 and December 31, 2021.

During the year

ended December 31, 2022

and 2021, the

Company did

no

t modify

any new loans

to borrowers impacted

by COVID-19. At December 31, 2022, there was

no

loan past due that was modified in 2021.

4.

LEASES

The

Company

enters

into

leases

in

the

normal

course

of

business

primarily

for

banking

centers

and

back-office

operations. As of

December 31, 2022, the

Company leased nine

of the ten

banking centers and

the headquarter building.

The Company

is obligated

under non-cancelable

operating leases

for these

premises

with expiration

dates ranging

from

2026 to 2036, many of these leases have extension

clauses which the Company could exercise which

would extend these

dates.

The Company

has classified

all leases as

operating leases.

Lease expense

for operating

leases are

recognized on

a

straight-line basis over

the lease term.

Right-of-use (“ROU”)

assets represent the

right to use

the underlying

asset for the

lease

term

and

lease

liabilities

represent

the

obligation

to

make

lease

payments

arising

from

the

lease.

The

Company

elected the short-term

lease recognition exemption

for all leases

that qualify,

meaning those

with terms under

12 months.

ROU assets or lease liabilities are not to be recognized

for short-term leases.

ROU assets and

lease liabilities are

recognized at the lease

commencement date based on

the estimated present value

of lease payments

over the

lease term.

In the Comp

any’s Consolidated

Balance Sheets,

ROU assets

are reported

under

other assets while lease liabilities are classified under

accrued interest and other liabilities.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

94

USCB Financial Holdings, Inc.

2022 10-K

As

most

of

the

Company’s

leases

do

not

provide

an

implicit

rate,

the

incremental

borrowing

rate

based

on

the

information available

at commencement

date is

used. The

Company’s incremental

borrowing rate

is based

on the

FHLB

advance rate matching or nearing the lease term.

The following table presents the ROU assets and lease liabilities

as of December 31, 2022 and 2021 (in thousands):

2022

2021

ROU assets:

Operating leases

$

14,395

$

14,185

Lease liabilities:

Operating leases

$

14,395

$

14,185

The weighted average remaining lease term and weighted average

discount rate as of December 31, 2022 and 2021:

2022

2021

Weighted average remaining lease term (in years):

Operating leases

6.98

8.28

Weighted average discount rate:

Operating leases

2.94

%

2.32

%

Future lease payment obligations and a reconciliation to lease

liability as of December 31, 2022 (in thousands):

2023

$

3,158

2024

3,236

2025

3,312

2026

2,383

2027

951

Thereafter

3,478

Total

future minimum lease payments

16,518

Less: interest component

(2,123)

Total

lease liability

$

14,395

5.

PREMISES AND EQUIPMENT

A summary of premises and equipment are presented

below as of December 31, 2022 and 2021 (in thousands):

2022

2021

Land

$

972

$

972

Building

1,952

1,947

Furniture, fixtures and equipment

8,841

8,726

Computer hardware and software

4,575

4,552

Leasehold improvements

10,451

9,921

Premises and equipment, gross

26,791

26,118

Accumulated depreciation and amortization

(21,528)

(20,840)

Premises and equipment, net

$

5,263

$

5,278

Depreciation and

amortization expense

was $

688

thousand and

$

1.0

million for

the years

ended December 31,

2022

and 2021, respectively.

During 2021, the Company

eliminated $

0.6

million in assets

due to the sale of

one banking center

and relocation

of another

banking center.

The depreciation

on these

assets

was $

0.6

million

with the

remaining

amount

recognized as an immaterial loss.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

95

USCB Financial Holdings, Inc.

2022 10-K

6.

INCOME TAXES

The Company’s provision

for income taxes is

presented in the following

table for the years

ended December 31, 2022

and 2021 (in thousands):

2022

2021

Current:

Federal

$

-

$

-

State

-

$

-

Total

current

-

$

-

Deferred:

Federal

5,462

$

5,314

State

1,482

$

1,286

Total

deferred

6,944

$

6,600

Total

tax expense

$

6,944

$

6,600

The actual income tax

expense for the years

ended December 31, 2022 and

2021 differs from the

statutory tax expense

for the year (computed by applying the

U.S. federal corporate tax rate of

21

% for 2022 and 2021 to

income before provision

for income taxes) as follows (in thousands):

2022

2021

Federal taxes at statutory rate

$

5,688

$

5,812

State income taxes, net of federal tax benefit

1,177

$

969

Bank owned life insurance

(269)

$

(186)

Other, net

348

$

5

Total

tax expense

$

6,944

$

6,600

The

following table presents

the deferred tax assets

and deferred tax liabilities

as of December 31, 2022

and 2021 (in

thousands):

2022

2021

Deferred tax assets:

Net operating loss

$

21,720

$

28,819

Allowance for credit losses

4,432

3,816

Lease liability

3,648

3,595

Unrealized loss on available for sale securities

15,193

817

Deferred loan fees

-

400

Depreciable property

158

361

Stock option compensation

373

241

Accruals

723

600

Other, net

-

2

Deferred tax asset

$

46,247

$

38,651

Deferred tax liability:

Deferred loan cost

(28)

-

Lease right of use asset

(3,648)

(3,595)

Deferred expenses

(175)

(127)

Other, net

(36)

-

Deferred tax liability

$

(3,887)

$

(3,722)

Net deferred tax asset

$

42,360

$

34,929

At

December

31,

2022

the

Company

had

approximately

$

81.8

million

of

Federal

and

$

104.5

million

of

State

net

operating

loss

carryforwards

expiring

in

various

amounts

from

2031 to

2036.

Their

utilization

is limited

to

future

taxable

earnings of the Company.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

96

USCB Financial Holdings, Inc.

2022 10-K

In assessing the

realizability of deferred

tax assets, management

considered whether it

is more likely

than not that

some

portion or

all of

the deferred

tax assets

will not

be realized.

The ultimate

realization of

deferred tax

assets is

dependent

upon the generation of

future taxable income

during the periods in

which those temporary differences

become deductible.

Management considers the scheduled reversal

of deferred tax liabilities, projected future taxable

income, and tax planning

strategies in making this assessment.

The U.S.

Federal jurisdiction

and Florida

are the

major tax

jurisdictions where

the Company

files income

tax returns.

The Company is generally no longer subject to U.S. Federal or State

examinations by tax authorities for years before 2019.

For

the

years ended

December 31,

2022 and

2021,

the

Company

did

no

t have

any unrecognized

tax benefits

as a

result of

tax positions

taken during

a prior

period or

during the

current period.

Additionally,

no

interest or

penalties

were

recorded as a result of tax uncertainties.

7.

DEPOSITS

The following table presents deposits by type at December

31, 2022 and 2021 (in thousands):

2022

2021

Non-interest bearing deposits

$

629,776

$

605,425

Interest-bearing transaction accounts

66,675

55,878

Saving and money market deposits

915,853

703,856

Time deposits

216,977

225,220

Total

deposits

$

1,829,281

$

1,590,379

Time

deposits

exceeding

the

FDIC

deposit

insurance

limit

of

$250

thousand

at

December 31,

2022

and

2021

were

$

82.0

million and $

119.4

million, respectively.

At December 31, 2022, the scheduled maturities of time deposits

were (in thousands):

2023

$

182,647

2024

11,135

2025

1,998

2026

20,402

2027

549

Thereafter

246

$

216,977

At December

31, 2022

and 2021,

the aggregate

amount of

demand deposits

reclassified to

loans as

overdrafts

was

$

230

thousand and $

247

thousand, respectively.

8.

BORROWINGS

Borrowed

funds

consist

of

fixed

rate

advances

from

the

FHLB.

At

December 31,

2022

FHLB

advances

were

$

46.0

million and at December 31, 2021 were $

36

million.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

97

USCB Financial Holdings, Inc.

2022 10-K

The following

table presents

the fixed

interest rates

and expected

maturities of

the FHLB

advances at

December 31,

2022 and 2021 (in thousands):

At December 31, 2022

Interest Rate

Type of Rate

Maturity Date

Amount

2.05

%

Fixed

March 27, 2025

$

10,000

1.07

%

Fixed

July 18, 2025

6,000

1.04

%

Fixed

July 30, 2024

5,000

0.81

%

Fixed

August 17, 2023

5,000

4.17

%

Fixed

January 13, 2023

20,000

$

46,000

At December 31, 2021

Interest Rate

Type of Rate

Maturity Date

Amount

0.81

%

Fixed

August 17, 2023

$

5,000

1.04

%

Fixed

July 30, 2024

5,000

2.05

%

Fixed

March 27, 2025

10,000

1.91

%

Fixed

March 28, 2025

5,000

1.81

%

Fixed

April 17, 2025

5,000

1.07

%

Fixed

July 18, 2025

6,000

$

36,000

The

FHLB

holds

a

blanket

lien

on

the

Company's

loan

portfolio

that

may

be

pledged

as

collateral

for

outstanding

advances, subject

to eligibility

under the

borrowing agreement.

The Company

may also

choose to

assign cash

balances

held at the FHLB as additional collateral. See Note 3 “Loans”

for further discussion on pledged loans.

9.

EQUITY BASED AND OTHER COMPENSATION

PLANS

Employee 401(k) Plan

The Company has an

employee 401(k) plan (the

“Plan”) covering substantially all

eligible employees. The Plan includes

a provision

that

the employer

may contribute

to the

accounts

of

eligible employees

for

whom

a salary

deferral

is made.

There was $

313

thousand and $

296

thousand of Company contributions to the Plan during the years ended December 31,

2022 and

2021,

respectively,

and

are included

under

salaries and

employee

benefits in

the Consolidated

Statements

of

Operations.

Stock-Based Compensation

Stock

option balances,

weighted average

exercise

price,

and

weighted average

fair value

of options

granted

for the

year ended

December 31,

2021 were

adjusted to

reflect the

1 for 5

reverse stock

split on

Class A

common stock.

Stock

options are only exercisable

to Class A common

stock. See Note 13

“Stockholders’ Equity” for

further discussion on stock

split.

In

2015,

the

Company's

shareholders

approved

the

2015

Equity

Incentive

Plan

(the

“2015

Option

Plan”),

which

authorized grants

of options

to purchase

up to

2,000,000

shares of

common

stock. The

2015

Option

Plan

provided that

vesting

schedules

will

be

determined

upon

issuance

of

options

by

the

Board

of

Directors

or

compensation

committee.

Options

granted

under

the

2015

Option

Plan

have

a

10

-year

life,

in

no

event

shall

an

option

be

exercisable

after

the

expiration of

10

years from the grant date. The 2015 Option Plan has a

10

-year life and will terminate in 2025. In July 2020,

the

shareholders

of

the

Company

approved

to

amend

the

2015

Option

plan

authorizing

the

issuance

of

an

additional

3,000,000

shares of common stock and extending the life of the plan

5

additional years, terminating in 2030. The approved

shares

after

being

adjusted

to

reflect

the

1 for 5

reverse

stock

split

totaled

1,000,000

shares.

In

December

2021,

the

shareholders of the Company approved to amend the

2015 Option plan authorizing the issuance of an

additional

1,400,000

shares of common stock.

At December 31, 2022, there were

1,386,667

shares available for grant under the

2015 Option Plan. At December

31,

2021, there were

1,401,667

shares available for grant under the 2015 Option Plan.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

98

USCB Financial Holdings, Inc.

2022 10-K

The Company recognizes compensation expense based

on the estimated grant date

fair value method using the

Black-

Scholes

option

pricing

model and

accounts

for

this expense

using

a prorated

straight-line

amortization

method over

the

vesting

period

of

the

option.

Stock

based

compensation

expense

is

based

on

awards

that

the

Company

expects

will

ultimately vest,

reduced by estimated forfeitures.

Estimated forfeitures consider the voluntary

termination trends as well as

actual option forfeitures.

The

compensation

expense

is

reported

under

salaries

and

employee

benefits

in

the

accompanying

Consolidated

Statements

of

Operations.

Compensation

expense

totaling

$

523

thousand

was

recognized

for

the

year

ended

December 31, 2022

and $

287

thousand for

the year

ended December

31, 2021.

There was

no

related tax

benefit for

the

years ended December 31, 2022 and 2021.

Unrecognized compensation cost

remaining on stock-based

compensation totaled $

787

thousand and $

1.3

million for

the years ended December 31, 2022 and 2021, respectively

.

Cash

flows

resulting

from

excess

tax

benefits

are

required

to

be

classified

as

a

part

of

cash

flows

from

operating

activities. Excess tax benefits

are realized tax benefits

from tax deductions for

exercised options in excess

of the deferred

tax asset attributable to the compensation cost for such

options.

The fair value of options

granted was determined using

the following weighted-average

assumptions at December

31,

2022:

Assumption

2022

Risk-free interest rate

2.34

%

Expected term

10

years

Expected stock price volatility

10

%

Dividend yield

0

%

The following table presents a summary of stock

options for the years ended December 31, 2022 and 2021:

Stock Options

Weighted Average

Exercise Price

Weighted Average

Remaining

Contractual Years

Aggregate Intrinsic

Value (in

thousands)

Balance at January 1, 2022

959,667

$

10.87

8.4

Granted

15,000

$

14.03

Exercised

(9,000)

$

11.35

Balance at December 31, 2022

965,667

$

10.91

7.4

Exercisable at December 31, 2022

560,000

$

10.18

6.4

$

1,131

Balance at January 1, 2021

339,667

$

9.37

7.1

Granted

620,000

$

11.69

Balance at December 31, 2021

959,667

$

10.87

8.4

Exercisable at December 31, 2021

319,667

$

9.07

6.0

$

663

The aggregate intrinsic value in

the table above represents

the total pre-tax intrinsic

value (the difference between

the

valuation of the Company’s stock and the exercise price, multiplied by the number of

options considered in-the-money) that

would have been received by the option holders had all option

holders exercised their options.

The weighted average

fair value of

options granted for

the years ended

December 31, 2022 and

2021 was $

3.45

and

$

2.32

, respectively.

There were

no

restricted stock awards outstanding as of December

31, 2021 or 2022.

There are

no

equity compensation plans of the Company that have

not been approved by the shareholders.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

99

USCB Financial Holdings, Inc.

2022 10-K

10.

OFF-BALANCE SHEET ARRANGEMENTS

The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business in order to

meet the

financial needs

of its

customers and

to reduce its

own exposure

to fluctuations

in interest

rates. These

financial

instruments include

unfunded commitments

under lines

of credit,

commitments to

extend credit,

standby and

commercial

letters of

credit. Those

instruments

involve, to

varying degrees,

elements of

credit and

interest rate

risk in

excess

of the

amount recognized in the Company’s Consolidated Balance Sheets. The Company uses

the same credit policies in making

commitments and conditional obligations as it does for

on-balance-sheet instruments.

The Company's

exposure to credit

loss in the

event of nonperformance

by the other

party to the

financial instruments

for unused lines of credit, and standby letters of credit

is represented by the contractual amount of these commitments.

A

summary

of

the

amounts

of

the

Company's

financial

instruments

with

off-balance

sheet

risk

are

shown

below

at

December 31, 2022 and 2021 (in thousands):

2022

2021

Commitments to grant loans and unfunded lines of credit

$

95,461

$

134,877

Standby and commercial letters of credit

4,320

6,420

Total

$

99,781

$

141,297

Commitments to

extend credit

are agreements

to lend

to a

customer as

long as

there is

no violation

of any

condition

established in the contract. Commitments generally have fixed

expiration dates or other termination clauses.

Unfunded lines of

credit and revolving

credit lines are

commitments for

possible future extensions

of credit to

existing

customers. These lines of

credit are uncollateralized and

usually do not contain

a specified maturity date

and ultimately may

not be drawn upon to the total extent to which the Company

is committed.

Standby

and

commercial

letters

of

credit

are

conditional

commitments

issued

by

the

Company

to

guarantee

the

performance of a

customer to

a third

party. Those letters of

credit are

primarily issued to

support public and

private borrowing

arrangements. Essentially all letters of credit have fixed maturity dates and many of them expire without being drawn upon,

they do not generally present a significant liquidity risk

to the Company.

11.

DERIVATIVES

The Company utilizes interest rate swap agreements

as part of its asset liability management

strategy to help manage

its interest

rate risk

position. The

notional amount

of the

interest rate

swaps do

not represent

amounts exchanged

by the

parties. The amounts exchanged are

determined by reference to

the notional amount and the

other terms of the individual

interest rate swap agreements.

The Company enters into interest rate swaps with its loan customers. The Company had

15

and

18

interest rate swaps

with loan customers with

a notional amount of

$

33.9

million and $

39.2

million at December 31, 2022

and 2021, respectively.

These interest

rate swaps

have a

maturity date

between 2025

and 2051.

The Company

entered into

corresponding

and

offsetting derivatives

with third parties.

The fair

value of liability

on these derivatives

requires the

Company to

provide the

counterparty with funds to

be held as collateral which

the Company reports as

other assets under the Consolidated

Balance

Sheets. While these derivatives represent economic

hedges, it does not qualify as hedges for accounting purposes.

The following table reflects the Company’s customer

related interest rate swaps for the dates indicated (in

thousands):

Fair Value

Notional

Amount

Collateral

Amount

Balance Sheet Location

Asset

Liability

December 31, 2022:

Derivatives not designated as hedging instruments:

Interest rate swaps related to customer loans

$

33,893

$

1,278

Other assets/Other liabilities

$

5,011

$

5,011

December 31, 2021:

Derivatives not designated as hedging instruments:

Interest rate swaps related to customer loans

$

39,156

$

1,260

Other assets/Other liabilities

$

1,434

$

1,434

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

100

USCB Financial Holdings, Inc.

2022 10-K

12.

FAIR VALUE

MEASUREMENTS

Determination of Fair Value

The Company

uses

fair value

measurements

to record

fair-value

adjustments

to certain

assets

and liabilities

and to

determine fair value

disclosures. In accordance

with the fair

value measurements accounting

guidance, the fair

value of a

financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction

between market

participants

at the

measurement

date. Fair

value is

best determined

based upon

quoted market

prices.

However, in

many instances, there

are no quoted market

prices for the Company's

various financial instruments.

In cases

where quoted

market prices

are not

available, fair

values are

based on

estimates using

present value

or other

valuation

techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates

of future cash flows. Accordingly, the fair value estimates may not be realized in

an immediate settlement of the instrument.

The fair

value guidance provides

a consistent definition

of fair value,

which focuses on

exit price in

an orderly transaction

(that is,

not a

forced

liquidation

or distressed

sale) between

market

participants

at the

measurement

date

under current

market

conditions. If

there

has been

a significant

decrease

in the

volume

and level

of activity

for the

asset

or liability,

a

change in

valuation technique or

the use

of multiple

valuation techniques

may be

appropriate. In

such instances, determining

the

price

at

which

willing

market

participants

would

transact

at

the

measurement

date

under

current

market

conditions

depends on the facts

and circumstances and requires

the use of significant judgment.

The fair value is

a reasonable point

within the range that is most representative of fair value under

current market conditions.

Fair Value Hierarchy

In accordance with

this guidance, the

Company groups its

financial assets

and financial liabilities

generally measured

at fair

value in

three

levels, based

on the

markets

in which

the assets

and liabilities

are traded,

and the

reliability

of the

assumptions used to determine fair value.

Level 1

  • Valuation

is based

on quoted

prices in

active markets

for identical

assets or

liabilities that

the reporting

entity has

the ability to

access at

the measurement

date. Level

1 assets

and liabilities

generally include

debt and

equity securities that

are traded in

an active exchange

market. Valuations are obtained from

readily available pricing

sources for market transactions involving identical assets

or liabilities.

Level 2

  • Valuation

is based on inputs other

than quoted prices included

within Level 1 that are

observable for the

asset

or

liability,

either

directly

or

indirectly.

The

valuation

may

be

based

on

quoted

prices

for

similar

assets

or

liabilities; quoted

prices in

markets that

are not active;

or other inputs

that are observable

or can be

corroborated

by observable market data for substantially the full term

of the asset or liability.

Level 3

  • Valuation

is based on

unobservable inputs that

are supported

by little or

no market activity

and that are

significant

to

the

fair

value

of

the

assets

or

liabilities.

Level

3

assets

and

liabilities

include

financial

instruments

whose value

is determined

using pricing

models, discounted

cash

flow methodologies,

or similar

techniques,

as

well as instruments for which determination of fair value

requires significant management judgment or estimation.

A

financial

instrument's

categorization

within

the

valuation

hierarchy

is

based

upon

the

lowest

level

of

input

that

is

significant to the fair value measurement.

Items Measured at Fair Value

on a Recurring Basis

Investment securities:

When instruments are

traded in secondary markets

and quoted market prices

do not exist for

such securities,

management generally

relies on

prices obtained

from independent

vendors or

third-party broker

-dealers.

Management reviews pricing methodologies provided by the vendors and third-party broker-dealers in order to determine if

observable market information is being utilized. Securities measured with pricing provided by independent vendors or

third-

party broker-dealers

are classified

within Level 2

of the hierarchy

and often

involve using quoted

market prices

for similar

securities, pricing models or discounted cash flow analyses

utilizing inputs observable in the market where available.

Derivatives:

The

fair

value

of

derivatives

are

measured

with

pricing

provided

by

third-party

participants

and

are

classified within Level 2 of the hierarchy.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

101

USCB Financial Holdings, Inc.

2022 10-K

The following table represents

the Company's assets measured at

fair value on a

recurring basis at December 31, 2022

and 2021 for each of the fair value hierarchy levels (in thousands):

2022

2021

Level 1

Level 2

Level 3

Total

Level 1

Level 2

Level 3

Total

Investment securities available for sale:

U.S. Government Agency

$

-

$

8,655

$

-

$

8,655

$

-

$

10,520

$

-

$

10,520

Collateralized mortgage obligations

-

95,541

-

95,541

-

156,829

-

156,829

Mortgage-backed securities - Residential

-

60,879

-

60,879

-

118,842

-

118,842

Mortgage-backed securities - Commercial

-

27,954

-

27,954

-

50,117

-

50,117

Municipal securities

-

18,483

-

18,483

-

24,276

-

24,276

Bank subordinated debt securities

-

14,919

-

14,919

-

28,408

-

28,408

Corporate bonds

-

3,709

-

3,709

-

12,550

-

12,550

Total

-

230,140

-

230,140

-

401,542

-

401,542

Derivative assets

-

5,011

-

5,011

-

1,434

-

1,434

Total assets at fair value

$

-

$

235,151

$

-

$

235,151

$

-

$

402,976

$

-

$

402,976

Derivative liabilities

$

-

$

5,011

$

-

$

5,011

$

-

$

1,434

$

-

$

1,434

Total liabilities at fair value

$

-

$

5,011

$

-

$

5,011

$

-

$

1,434

$

-

$

1,434

Items Measured at Fair Value

on a Non-recurring Basis

Impaired Loans:

At December

31, 2022

and 2021,

in accordance

with

provisions of

the

loan impairment

guidance,

individual loans

with a

carrying amount

of approximately

$

3.9

million and

$

4.4

million, respectively,

were written

down to

their

fair

value

of

approximately

$

3.6

million

and

$

4.0

million,

respectively,

resulting

in

an

impairment

charge

of

$

294

thousand

and $

360

thousand,

respectively,

which was

included in

the allowance

for credit

losses

at December

31,

2022 and 2021, respectively.

Loans applicable to write-downs, or

impaired loans, are estimated using

the present value of

expected

cash

flows

or

the

appraised

value

of

the

underlying

collateral

discounted

as

necessary

due

to

management's

estimates of changes in economic conditions are considered

a Level 3 valuation.

Other Real Estate:

Other real

estate owned are

valued at the

lesser of the

third-party appraisals

less management's

estimate of the

costs to

sell or the

carrying cost of

the other

real estate

owned. Appraisals generally

use the

market approach

valuation technique

and use

market observable

data to

formulate an

opinion of

the fair

value of

the properties.

However,

the appraiser

uses professional

judgment in

determining the

fair value

of the

property and

the Company

may also

adjust

the value for changes in

market conditions subsequent to

the valuation date when

current appraisals are not

available. As

a consequence of the carrying cost or the

third-party appraisal and adjustments therein, the fair values of the properties are

considered a Level 3 valuation.

The following table represents the Company’s assets measured at fair value on a non-recurring basis at December

31,

2022 and 2021 for each of the fair value hierarchy levels

(in thousands):

Level 1

Level 2

Level 3

Total

December 31, 2022:

Impaired loans

$

-

$

-

$

3,639

$

3,639

December 31, 2021:

Impaired loans

$

-

$

-

$

3,990

$

3,990

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

102

USCB Financial Holdings, Inc.

2022 10-K

The following table presents

quantified information about

Level 3 fair value

measurements for assets measured

at fair

value on a non-recurring basis at December 31, 2022 and

2021 (in thousands):

Fair Value

Valuation Technique(s)

Unobservable Input(s)

December 31, 2022:

Residential real estate

$

3,500

Sales comparison approach

Adj. for differences between comparable sales

Commercial and industrial

41

Discounted cash flow

Adj. for differences in net operating income expectations

Other

98

Discounted cash flow

Adj. for differences in net operating income expectations

Total

impaired loans

$

3,639

December 31, 2021:

Residential real estate

$

3,807

Sales comparison approach

Adj. for differences between comparable sales

Commercial and industrial

70

Discounted cash flow

Adj. for differences in net operating income expectations

Other

113

Discounted cash flow

Adj. for differences in net operating income expectations

Total

impaired loans

$

3,990

There were

no

financial liabilities measured at fair value on a non-recurring

basis at December 31, 2022 and 2021.

Items Not Measured at Fair Value

The carrying amounts and estimated fair values of financial instruments not carried at fair value, at December 31, 2022

and 2021 are as follows (in thousands):

Fair Value Hierarchy

Carrying

Amount

Level 1

Level 2

Level 3

Fair Value

Amount

December 31, 2022:

Financial Assets:

Cash and due from banks

$

$6,605

$

$6,605

$

-

$

-

$

6,605

Interest-bearing deposits in banks

$

47,563

$

47,563

$

-

$

-

$

47,563

Investment securities held to maturity

$

188,699

$

-

$

169,088

$

-

$

169,088

Loans held for investment, net

$

1,489,851

$

-

$

-

$

1,436,877

$

1,436,877

Accrued interest receivable

$

7,546

$

-

$

1,183

$

6,363

$

7,546

Financial Liabilities:

Demand Deposits

$

$629,776

$

$629,776

$

-

$

-

$

629,776

Money market and savings accounts

$

915,853

$

915,853

$

-

$

-

$

915,853

Interest-bearing checking accounts

$

66,675

$

66,675

$

-

$

-

$

66,675

Time deposits

$

216,977

$

-

$

-

$

211,406

$

211,406

FHLB advances

$

46,000

$

-

$

44,547

$

-

$

44,547

Accrued interest payable

$

229

$

-

$

92

$

137

$

229

December 31, 2021:

Financial Assets:

Cash and due from banks

$

6,477

$

6,477

$

-

$

-

$

6,477

Interest-bearing deposits in banks

$

39,751

$

39,751

$

-

$

-

$

39,751

Investment securities held to maturity

122,658

$

-

$

120,157

$

-

$

120,157

Loans held for investment, net

$

1,175,024

$

-

$

-

$

1,189,191

$

1,189,191

Accrued interest receivable

$

5,975

$

-

$

1,222

$

4,753

$

5,975

Financial Liabilities:

Demand Deposits

$

605,425

$

605,425

$

-

$

-

$

605,425

Money market and savings accounts

$

703,856

$

703,856

$

-

$

-

$

703,856

Interest-bearing checking accounts

$

55,878

$

55,878

$

-

$

-

$

55,878

Time deposits

$

225,220

$

-

$

-

$

224,688

$

224,688

FHLB advances

$

36,000

$

-

$

36,479

$

-

$

36,479

Accrued interest payable

$

96

$

-

$

50

$

46

$

96

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

103

USCB Financial Holdings, Inc.

2022 10-K

13.

STOCKHOLDERS’ EQUITY

Common Stock

On June 16, 2021, the Bank

effected a

1 for 5

reverse stock split of all

the Class A common stock

$

1.00

par value per

share. As of the effective date of June 16, 2021,

each five shares of the Company’s

Class A common stock was combined

into

one

fully paid share of

Class A common

stock. Any fractional

shares resulting from this

reverse stock split were

rounded

up to one whole share. The

Bank has adjusted the Class

A common stock, earnings per

share and stock options adjusted

for this

1 for 5

reverse stock

split for all

periods presented

here. The

Class B non-voting

common stock

was not adjusted

but if

sold or

exchanged

would be

converted at

the

1 for 5

reverse stock

split of

5 Class

B common

stock for

1

share of

Class A common stock.

On July 27, 2021, the Bank completed the Initial Public Offering (“IPO”) of its Class A common stock, in which it issued

and

sold

4,600,000

shares

of

Class

A

common

stock

at

a

price

of

$

10.00

per

share.

The

Company

received

total

net

proceeds of $

40.0

million after deducting underwriting discounts and

expenses.

On

December

21,

2021,

the

Company

entered

into

agreements

with

the

Class

B

shareholders

to

exchange

all

outstanding Class

B non-voting

common stock

for Class

A voting

common stock

at a

ratio of

5 to

  1. On

the same

day,

a

total of

6,121,052

shares of Class B common stock was exchanged for

1,224,212

shares of Class A common stock.

In December 2021, the

Company acquired all

the issued and outstanding

shares of the Class

A voting common

stock

of

the

Bank,

which

were

the

only

issued

and

outstanding

shares

of

the

Bank’s

capital

stock,

in

a

share

exchange

(the

“Reorganization”)

effected

under

the

Florida

Business

Corporation

Act.

Each

of

the

outstanding

shares

of

the

Bank’s

common

stock, par

value $

1.00

per share,

formerly held

by its

shareholders

was

converted into

and exchanged

for one

newly issued

share of

the

Company’s

common

stock, par

value $

1.00

per share,

and the

Bank

became

the Company’s

wholly-owned

subsidiary.

Prior to

completing the

bank holding

company formation,

the Company

had no

material assets

and had not conducted any business or operations except

for activities related to our organization and the

Reorganization.

In the

Reorganization,

each

shareholder

of

the Bank

received securities

of

the same

class,

having substantially

the

same designations,

rights,

powers, preferences,

qualifications,

limitations

and restrictions,

as those

that the

shareholder

held

in

the

Bank,

and

the

Company’s

current

shareholders

own

the

same

percentages

of

its

common

stock

as

they

previously owned of the Bank’s common

stock.

Preferred Stock

On April 5, 2021,

the Board authorized and

approved the offer to

repurchase all outstanding shares of

Class E preferred

stock at

the liquidation

value of

$

7.5

million along

with declared

dividends of

$

103

thousand.

All Class

E preferred

stock

shareholders approved the repurchase which the Company

completed on April 26, 2021.

The Company offered the

Class C and Class D preferred

stockholders the ability to exchange

their shares for Class

A

common stock. The offer

to exchange was voluntary and

the preferred stockholders

were given the option to

convert

90

%

of

their

preferred

shares

for

Class

A

common

stock

with

the

remaining

10

%

to

be

redeemed

in

the

form

of

cash.

The

exchange ratio for the shares of

Class A common stock issued in the

exchange transaction was based upon

the IPO price

for shares of Class A common stock.

During the

year ended

2021,

47,473

shares of

Class C

preferred stock

and

11,061,552

shares of

Class D

preferred

stock converted

into

10,278,072

shares of

Class

A common

stock. The

exchange of

the Class

C and

Class D

preferred

shares had

a total

liquidation value

of $

102.8

million.

The remaining

unconverted shares

of Class

C preferred

stock and

Class D preferred stock totaling

1,234,354

shares were subsequently redeemed at liquidation

value for $

11.4

million.

The fair value of

consideration on the exchange and redemption

of the Class C and

Class D preferred shares exceeded

the

book

value

causing

a

one-time

reduction

in

net

income

available

to

common

stockholders

of

$

89.6

million.

As

of

December 31, 2022, there were

no

preferred shares and

no

outstanding dividends to be paid.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

104

USCB Financial Holdings, Inc.

2022 10-K

Dividends

The Board approved

the following dividend

amounts on the

preferred shares for

the years ended

December 31, 2022

and 2021 (in thousands):

2022

2021

Preferred stock - Class C: Non-voting, Non-cumulative, Perpetual: $

1.00

par value; $

1,000

per share liquidation preference; annual dividend rate of

4

% of liquidation preference paid

quarterly. Quarterly dividend of $

10.00

per share.

$

-

$

1,494

Preferred stock - Class D: Non-voting, Non-cumulative, Perpetual: $

1.00

par value; $

5.00

per share liquidation preference; annual dividend rate of

4

% of par value paid quarterly.

Quarterly dividend of $

0.01

per share.

-

348

Preferred stock - Class E: Non-voting, partially cumulative, Perpetual: $

1.00

par value;

$

1,000

per share liquidation preference; annual dividend rate of

7

% of liquidation

preferences paid quarterly. Quarterly dividend of $

17.50

per share.

-

235

Total

dividends paid

$

-

$

2,077

Declaration of dividends by the Board is required before dividend payments are made. The dividend payment dates for

Class C and

Class D preferred shares

were set by

the Board while the

Class E preferred shares

had a set

dividend payment

date on the fifteenth of February,

May, August, and November.

No

dividends were approved by

the Board for the common

stock classes for the years ended

December 31, 2022 and

  1. Additionally, there

were

no

dividends declared and unpaid at December 31, 2022

and 2021.

14.

EARNINGS PER SHARE

Earnings

per

share

(“EPS”)

for

common

stock

is

calculated

using

the

two-class

method

required

for

participating

securities. Basic EPS

is calculated by

dividing net income (loss)

available to common

stockholders by the weighted-average

number of common shares outstanding for

the period, without consideration for common

stock equivalents. Diluted EPS is

computed by

dividing net

income

(loss)

available to

common

stockholders by

the

weighted-average number

of common

shares outstanding for

the period and

the weighted-average number

of dilutive common

stock equivalents outstanding

for

the period determined using the treasury-stock method. For purposes

of this calculation, common stock equivalents include

common stock options and are only included in the calculation

of diluted EPS when their effect is dilutive.

In calculating EPS for

the year ended

December 31, 2022 and 2021, net

income available to common stockholders

was

not allocated

between Class

A and

Class B

common stock

since there

was

no

issued and

outstanding Class

B common

stock at year-end.

The following table

reflects the calculation

of net income

(loss) available to

common stockholders

for the years

ended

December 31, 2022 and 2021 (in thousands):

2022

2021

Net Income

$

20,141

$

21,077

Less: Preferred stock dividends

-

2,077

Less: Exchange and redemption of preferred shares

-

89,585

Net income (loss) available to common stockholders

$

20,141

$

(70,585)

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

105

USCB Financial Holdings, Inc.

2022 10-K

The following

table reflects

the calculation

of basic

and diluted

earnings (loss)

per common

share class

for the

years

ended December 31, 2022 and 2021 (in thousands, except per

share amounts):

2022

2021

Class A

Class A

Basic EPS

Numerator:

Net income (loss) available to common shares before allocation

$

20,141

$

(70,585)

Multiply: % allocated on weighted avg. shares outstanding

100.0%

100.0%

Net income (loss) available to common shares after allocation

$

20,141

$

(70,585)

Denominator:

Weighted average shares outstanding

19,999,323

10,507,530

Earnings (loss) per share, basic

$

1.01

$

(6.72)

Diluted EPS

Numerator:

Net income (loss) available to common shares before allocation

$

20,141

$

(70,585)

Multiply: % allocated on weighted avg. shares outstanding

100.0%

100.0%

Net income (loss) available to common shares after allocation

$

20,141

$

(70,585)

Denominator:

Weighted average shares outstanding for basic EPS

19,999,323

10,507,530

Add: Dilutive effects of assumed exercises of stock options

177,515

-

Weighted avg. shares including dilutive potential common shares

20,176,838

10,507,530

Earnings (loss) per share, diluted

$

1.00

$

(6.72)

Anti-dilutive stock options excluded from diluted EPS

15,000

183,303

For the year

ended 2021, the

Company was

in a net

loss position after

adjusting for

the exchange and

redemption of

the Class C

and Class D

preferred shares, making

basic net loss

per share the

same as diluted

net loss per

share as the

inclusion of all potential common shares outstanding would

have been antidilutive.

See Note 13 “Stockholders’ Equity” for further discussion

on the stock splits.

15.

REGULATORY

MATTERS

Banks and

bank holding

companies

are subject

to regulatory

capital requirements

administered by

federal and

state

banking

agencies.

Failure

to

meet

minimum

capital

requirements

can

initiate

certain

mandatory

and

possibly

additional

discretionary actions

by regulators

that, if

undertaken, could

have a

direct material

effect on

the Company's

consolidated

financial

statements.

Under

capital

adequacy

guidelines

and

the

regulatory

framework

for

prompt

corrective

action,

the

Company and the

Bank must meet

specific capital guidelines

that involve quantitative

measures of

their assets, liabilities,

and

certain

off-balance-sheet

items

as

calculated

under

regulatory

accounting

practices.

The

Company

and

the

Bank’s

capital

amounts

and

classification

are

also

subject

to

qualitative

judgments

by

the

regulators

about

components,

risk

weightings, and other factors.

Based on changes to the Federal Reserve’s definition of a “Small Bank Holding

Company” that increased the threshold

to $3.0 billion in assets

in August 2018, the Company

is not currently subject to

separate minimum capital measurements.

At such time when the Company reaches the

$3.0 billion asset level, it will

be subject to capital measurements independent

of the Bank.

The Bank has

elected to permanently opt-out

of the inclusion

of accumulated other comprehensive

income in the

capital

calculations, as permitted by the regulations. This

opt-out will reduce the impact of

market volatility on the Bank’s regulatory

capital levels.

The Bank is

subject to the

rules of the

Basel III regulatory capital

framework and related Dodd-Frank

Wall Street Reform

and Consumer Protection

Act. The rules include

the implementation of

a

2.5

% capital conservation

buffer that is

added to

the minimum

requirements for capital

adequacy purposes.

Failure to maintain

the required capital

conservation buffer

will

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

106

USCB Financial Holdings, Inc.

2022 10-K

limit the ability of

the Bank to pay

dividends, repurchase shares

or pay discretionary

bonuses. At December

31, 2022 and

2021, the capital ratios for the Bank were sufficient

to meet the conservation buffer.

Prompt

corrective

action

regulations

provide

five

classifications:

well

capitalized,

adequately

capitalized,

undercapitalized,

significantly

undercapitalized,

and

critically

undercapitalized,

although

these

terms

are

not

used

to

represent overall financial condition. If

adequately capitalized, regulatory approval

is required to accept brokered

deposits.

If

undercapitalized,

capital

distributions

are

limited,

as

is

asset

growth

and

expansion,

and

capital

restoration

plans

are

required.

At December 31,

2022 and

2021, the most

recent notification

from the

regulatory authorities

categorized the

Bank as

well capitalized

under the

regulatory framework

for prompt

corrective action.

Failure to

meet statutorily

mandated

capital

guidelines

could

subject

the

Bank

to

a

variety

of

enforcement

remedies,

including

issuance

of

a

capital

directive,

the

termination of deposit

insurance by the

FDIC, a prohibition

on accepting or

renewing brokered deposits,

limitations on the

rates of

interest that

the Bank

may pay

on

its deposits

and other

restrictions

on

its business.

To

be categorized

as well

capitalized, an institution must

maintain minimum

total risk-based, Tier

1 risk-based and Tier

1 leverage ratios as

set forth

in the

table below.

There are

no conditions

or events

since the

notification that

management

believes have

changed the

Bank’s category.

Actual and required

capital amounts

and ratios are

presented below for

the Bank at

December 31, 2022 and

2021 (in

thousands, except ratios). The required amounts for capital adequacy

shown do not include the capital conservation buffer

previously discussed.

Actual

Minimum Capital

Requirements

To be Well Capitalized

Under Prompt Corrective

Action Provisions

Amount

Ratio

Amount

Ratio

Amount

Ratio

December 31, 2022:

Total

risk-based capital:

$

216,693

13.58

%

$

127,616

8.00

%

$

159,520

10.00

%

Tier 1 risk-based capital:

$

198,909

12.47

%

$

95,712

6.00

%

$

127,616

8.00

%

Common equity tier 1 capital:

$

198,909

12.47

%

$

71,784

4.50

%

$

103,688

6.50

%

Leverage ratio:

198,909

9.56

%

$

83,210

4.00

%

$

104,012

5.00

%

December 31, 2021:

(1)

Total

risk-based capital

$

186,735

14.92

%

$

100,125

8.00

%

$

125,157

10.00

%

Tier 1 risk-based capital

$

171,484

13.70

%

$

75,094

6.00

%

$

100,125

8.00

%

Common equity tier 1 capital

$

171,484

13.70

%

$

56,321

4.50

%

$

81,352

6.50

%

Leverage ratio

$

171,484

9.55

%

$

71,825

4.00

%

$

89,781

5.00

%

Effective December 30, 2021, the Company acquired the Bank in a merger and

reorganization through the formation of

a bank holding company.

Pursuant to this transaction, all of the

outstanding shares of the Bank’s

$

1.00

par value common

stock formerly

held by

its shareholders

was converted

into and

exchanged for

one newly

issued share

of the

Company’s

par value common stock,

and the Bank

became a subsidiary of

the Company. See Note 13 “Stockholders’ Equity”

for further

details.

The Company

is limited in

the amount

of cash

dividends that

it may

pay.

Payment of

dividends is generally

limited to

the Company’s

net income

of the

current year

combined with

the Bank’s

retained income

of the

preceding two

years, as

defined by state banking regulations. However, for any dividend declaration, the Company

must consider additional factors

such as the amount

of current period net

income, liquidity,

asset quality,

capital adequacy and

economic conditions at

the

Bank. It is likely that

these factors would further limit the

amount of dividends which the Company

could declare. In addition,

bank regulators have

the authority to

prohibit banks

from paying dividends

if they deem

such payment to

be an unsafe

or

unsound practice.

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

107

USCB Financial Holdings, Inc.

2022 10-K

16.

RELATED PARTY

TRANSACTIONS

In

the

ordinary

course

of

business,

principal

officers,

directors,

and

affiliates

may

engage

in

transactions

with

the

Company.

The

following

table

presents

loans

to

and

deposits

from

related

parties

included

within

the

accompanying

Consolidated Financial Statements at December

31, 2022 and 2021 (in thousands):

2022

2021

Consolidated Balance Sheets:

Loans held for investment, net

$

-

$

-

Deposits

$

6,825

$

1,905

Consolidated Statements of Operations:

Interest income

$

-

$

-

Interest expense

$

54

$

16

Loan Purchases

During 2022, the Bank purchased $

42.8

million of loans from entities that are deemed to

be related parties.

The Bank

paid those entities fees of $

881

thousand.

17.

PARENT COMPANY

CONDENSED FINANCIAL INFORMATION

In December

2021, USCB

Financial Holdings,

Inc. was

formed as

the parent

bank holding

company of

U.S. Century

Bank.

The

condensed

balance

sheet

is

presented

below

for

USCB

Financial

Holdings,

Inc.

at

the

dates

indicated

(in

thousands):

December 31, 2022

December 31, 2021

ASSETS:

Cash and Cash Equivalents

$

1,102

$

-

Investment in bank subsidiary

181,326

203,897

Other assets

-

-

Total

assets

$

182,428

$

203,897

LIABILITIES AND STOCKHOLDERS' EQUITY:

Other liabilities

$

-

$

-

Stockholders' equity

182,428

203,897

Total

liabilities and stockholders' equity

$

182,428

$

203,897

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

108

USCB Financial Holdings, Inc.

2022 10-K

The

condensed

income

statement

is

presented

below

for

USCB

Financial

Holdings,

Inc.

at

the

dates

indicated

(in

thousands):

December 31, 2022

December 31, 2021

INCOME:

Dividends from subsidiaries

$

1,000

$

-

Service fees from subsidiaries

-

-

Total

$

1,000

$

-

EXPENSE:

Employee compensation and benefits

-

-

Total

-

-

Income before income taxes and undistributed subsidiary income

1,000

Provision (benefit) for income taxes

-

-

Equity in undisbursed subsidiary income

19,141

Net Income

$

20,141

$

-

The condensed cash flow is presented below for USCB

Financial Holdings, Inc. at the dates indicated (in thousands):

December 31, 2022

December 31, 2021

Cash flows from operating activities:

Net income

$

20,141

$

-

Adjustments to reconcile net income to net cash provided

by operating

activities:

-

Equity in undistributed earnings of subsidiaries

(19,141)

-

Other

-

Net cash provided by operating activities

$

1,000

$

-

Cash flows from investing activities:

Capital contributions to subsidiary

-

-

Other

-

-

Net cash used in investing activities

-

-

Cash flows from financing activities:

Dividends paid

-

-

Proceeds from exercise of stock options

102

-

Repurchase of common stock

-

-

Net cash (used in) provided by financing activities

102

-

Net increase (decrease) in cash and cash equivalents

1,102

-

Cash and cash equivalents, beginning of period

-

-

Cash and cash equivalents, end of period

$

1,102

$

-

18.

LOSS CONTINGENCIES

Loss contingencies,

including claims

and legal actions

may arise

in the ordinary

course of

business. In

the opinion

of

management, none

of these

actions, either

individually or

in the aggregate,

is expected

to have

a material

adverse effect

on the Company’s Consolidated Financial Statements.

19.

SUBSEQUENT EVENTS

Management has

evaluated subsequent

events from

January 1,

2023 through

March 24,

2023, which

is the

date this

Annual Report Form 10-K was available to be issued.

Share Repurchase Program

Table of Contents

USCB FINANCIAL HOLDINGS, INC.

Notes to the Consolidated Financial Statements

109

USCB Financial Holdings, Inc.

2022 10-K

In February 2023 the

Company repurchased

250,000

shares of USCB Financial

Holdings Inc. Class

A common stock

at

a

price

of

$

12.04

.

Additionally,

the

Company

repurchased

250,000

shares

of

USCB

Financial

Holdings

Inc

Class

A

Common stock

at a

price of

$

11.39

in March

  1. These

repurchases were

made thru

the open

market pursuant

to the

Company’s publicly announced repurchase program.

Table of Contents

110

USCB Financial Holdings, Inc.

2022 10-K

Item 9.

Changes in and Disagreements with Accountants on

Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including our Chief Executive Officer and its

Chief

Financial

Officer,

we evaluated

the

effectiveness

of

the

design

and

operation

of

the

Company’s

disclosure

controls

and

procedures

as

of

December 31,

2022.

Based

on

that

evaluation,

management

believes

that

the

Company’s

disclosure

controls

and

procedures

were

effective

to

collect,

process,

and

disclose

the

information

required

to

be

disclosed

in

the

reports filed or

submitted under

the Exchange

Act within the

required time

periods as of

the end of

the period covered

by

this Report.

Management’s Report on Internal Control

over Financial Reporting

Management is responsible for designing, implementing, documenting, and

maintaining an adequate system of internal

control over financial

reporting, as

such term

is defined in

the Exchange

Act. An

adequate system

of internal control

over

financial reporting encompasses the processes and procedures

that have been established by management to:

maintain records that accurately reflect the Company’s

transactions;

prepare

financial

statement

and

footnote

disclosures

in

accordance

with

U.S.

GAAP

that

can

be

relied

upon

by

external users; and

prevent and detect unauthorized acquisition, use or disposition of the Company's assets that could have a material

effect on the financial statements.

Management conducted

an evaluation

of the

effectiveness

of the

Company's

internal control

over financial

reporting

based on the criteria in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of

the

Treadway

Commission

(COSO).

Based

on

this

evaluation

under

the

criteria

in

Internal

Control-Integrated

Framework,

management concluded that

internal control over financial

reporting was effective

as of December 31,

  1. Furthermore,

during the conduct of its assessment, management identified no material weakness in

its financial reporting control system.

The Board of USCB

Financial Holdings, Inc., through its

Audit Committee, provides oversight to

management’s conduct

of

the

financial

reporting

process.

The

Audit

Committee,

which

is

composed

entirely

of

independent

directors,

is

also

responsible for the appointment of the independent registered public accounting firm. The

Audit Committee also meets with

management, the internal audit staff,

and the independent registered public accounting

firm throughout the year to provide

assurance as to the adequacy of the financial

reporting process and to monitor the overall

scope of the work performed by

the internal audit staff and the independent public accountants.

Because of its inherent limitations, the disclosure controls and

procedures may not prevent or detect misstatements.

A

control system, no matter how well conceived and operated, can only provide reasonable, not absolute, assurance that the

objectives of the control system are met. Because

of the inherent limitations in all control systems, no evaluation

of controls

can provide absolute assurance that all control issues and instances of

fraud, if any, have

been detected. Also, projections

of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of

changes in conditions or that the degree of compliance

with the policies or procedures may deteriorate.

Changes in Internal Control Over Financial Reporting

There has been

no change in

our internal control

over financial reporting

(as defined in

Rules 13a-15(f) and

15d-15(f)

under the

Exchange Act)

during our

most recent

fiscal quarter

that has

materially affected, or

is reasonably

likely to

materially

affect, our internal control over financial reporting.

Item 9B. Other Information

Not applicable.

Item 9C. Disclosure Regarding Foreign Jurisdictions

That Prevent Inspections

Not applicable.

Table of Contents

111

USCB Financial Holdings, Inc.

2022 10-K

PART III

Item 10. Directors, Executive Officers and Corporate Governance

The information required

herein is incorporated

by reference from

the sections captioned “Information

with Respect to

Nominees for

Director and Information

About Executive Officers”

and “Beneficial Ownership

of Common Stock

by Certain

Beneficial Owners and Management –

Delinquent Section 16(a) Reports”

in the Company’s Definitive

Proxy Statement for

the Annual Meeting

of Shareholders

currently expected

to be held

on May 22,

2023, is expected

to be

filed with the

SEC

within 120 days of December 31, 2021 (“2023 Definitive

Proxy Statement”).

The Company has

adopted a code

of ethics and

business conduct policy,

which applies to

all of its

directors, officers,

including its principal executive officer, principal financial officer, principal accounting officer,

and employees generally. The

Company

will provide

a copy

of its

code

of ethics

to any

person, free

of charge,

upon request.

Any requests

for a

copy

should

be

made

to

the

Corporate

Secretary,

USCB

Financial

Holdings,

Inc.,

2301

N.W.

87th

Avenue,

Doral,

Florida.

In

addition, a

copy

of the

Code of

Ethics is

available at

the Company’s

website at

www.uscentury.com

under the

“Investor

Relations” tab.

There

have

been

no

material

changes

to

the

procedures

by

which

shareholders

may

recommend

nominees

to

the

Company’s Board.

Item 11. Executive Compensation

The information

required herein

is incorporated

by reference

from

the sections

captioned "Executive

Compensation"

and “Information with Respect to

Nominees for Director and Information About

Executive Officers – Director Compensation”

in the Company’s 2023 Definitive Proxy Statement.

Item 12. Security Ownership of Certain Beneficial Owners

and Management and Related Stockholder Matters

Security Ownership of Certain Beneficial Owners and Management

. Information regarding security ownership

of certain beneficial owners and management is incorporated

by reference to “Beneficial Ownership of Common Stock

by

Certain Beneficial Owners and Management” in the 2023 Definitive

Proxy Statement.

Equity Compensation Plan Information

. Information regarding the Company’s equity

plans is incorporated from

Note 9 “Equity Based and Other Compensation Plans”

to the Consolidated Financial Statements included in

this Annual

Report on Form 10-K.

Item 13. Certain Relationships and Related Transactions,

and Director Independence

The information

required herein

is incorporated

by reference

from

the sections

captioned “Certain

Relationships and

Related

Party

Transactions”

and

“Information

with

Respect

to

Nominees

for

Director

and

Information

About

Executive

Officers” in the 2023 Definitive Proxy Statement.

Item 14. Principal Accountant Fees and Services

The information required herein is incorporated by reference

from the section captioned “Ratification of

Appointment of Independent Registered Public Accounting

Firm (Proposal Two)

– Audit Fees” in the 2023 Definitive Proxy

Statement.

Table of Contents

112

USCB Financial Holdings, Inc.

2022 10-K

PART IV

Item 15. Exhibits and Financial Statement Schedules

(a)

List of documents filed as part of this Annual Report:

1)

Financial Statements:

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2022 and 2021

Consolidated Statements of Operations for the years ended

December 31, 2022 and 2021

Consolidated Statements of Comprehensive Income

for the years ended December 31, 2022 and 2021

Consolidated Statements of Changes in Stockholders'

Equity for the years ended December 31, 2022 and

2021

Consolidated Statements of Cash Flows for the

years ended December 31, 2022 and 2021

Notes to Consolidated Financial Statements

2)

Financial Statement Schedules:

Financial statement schedules are omitted as not required

or not applicable or because the information is

included in the Consolidated Financial Statements or

notes thereto.

(b)

List of Exhibits:

The exhibit list in the Exhibit Index is incorporated herein

by reference as the list of exhibits required as part of

this Annual Report on Form 10-K.

Table of Contents

113

USCB Financial Holdings, Inc.

2022 10-K

EXHIBIT INDEX

Exhibit

Number

Description of Exhibit

2.1

Agreement and Plan of Share Exchange, dated December 27, 2021, by and between U.S. Century Bank and USCB Financial

Holdings, Inc. (incorporated by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K (File No. 001-41196)

filed with the Securities and Exchange Commission on December 30, 2021).

3.1

Articles of Incorporation of USCB Financial Holdings, Inc. (incorporated by reference to Exhibit 3.1 to the Registrant’s Current

Report on Form 8-K (File No. 001-41196) filed with the Securities and Exchange Commission on December 30, 2021).

3.2

Amended and Restated Bylaws of USCB Financial Holdings, Inc. (incorporated by reference to Exhibit 3.2 to the Registrant’s

Current Report on Form 8-K (File No. 001-41196) filed with the Securities and Exchange Commission on December 30, 2021).

4.1

Side Letter Agreement, dated December 30, 2021, between USCB Financial Holdings, Inc., U.S. Century Bank, Priam Capital

Fund II, LP, Patriot Financial Partners II, L.P. and Patriot Financial Partners Parallel II, L.P. (incorporated by reference to Exhibit

4.1 to the Registrant’s Current Report on Form 8-K (File No. 001-41196) filed with the Securities and Exchange Commission

on December 30, 2021).

4.2

Registration Rights Agreement, dated March 17, 2015, between U.S. Century Bank, Priam Capital Fund II, LP, Patriot Financial

Partners II, L.P., Patriot Financial Partners Parallel II, L.P., and certain other shareholders of U.S. Century Bank (incorporated

by reference to Exhibit 4.2 to the Registrant’s Current Report on Form 8-K (File No. 001-41196) filed with the Securities and

Exchange Commission on December 30, 2021).

4.3

Assignment and Assumption of Agreement, dated December 30, 2021, between U.S. Century Bank and USCB Financial

Holdings, Inc. (incorporated by reference to Exhibit 4.3 to the Registrant’s Current Report on Form 8-K (File No. 001-41196)

filed with the Securities and Exchange Commission on December 30, 2021).

4.4

Description of USCB Financial Holdings, Inc.’s securities (incorporated by reference to Exhibit 4.4 to the

Registrant’s Annual Report on Form 10-K for the year ended December 1, 2021 (File No. 001-41196) filed with

the Securities and Exchange Commission on March 24, 2022).

10.1

U.S. Century Bank Amended and Restated 2015 Equity Incentive Plan (incorporated by reference to Exhibit 10.1 to the

Registrant’s Current Report on Form 8-K (File No. 001-41196) filed with the Securities and Exchange Commission on

December 30, 2021).

10.2

Amended and Restated Employment Agreement by and among USCB Financial Holdings, Inc., U.S. Century Bank

and Luis de la Aguilera dated as of January 29, 2023 (incorporated by reference to Exhibit 10.2 to the Registrant’s

Current Report on Form 8-K dated as of January 29, 2023 (File No. 001-41196) filed with the Securities and

Exchange Commission on February 1, 2023).*

10.3

Amended and Restated Employment Agreement by and among USCB Financial Holdings, Inc., U.S. Century Bank

and Robert Anderson dated as of January 29, 2023 (incorporated by reference to Exhibit 10.1 to the Registrant’s

Current Report on Form 8-K dated as of January 29, 2023 (File No. 001-41196) filed with the Securities and

Exchange Commission on February 1, 2023).*

10.4

Change in Control Agreement between U.S. Century Bank and Benigno Pazos dated August 2, 2019 (incorporated

by reference to Exhibit 10.6 to the Registrant’s Annual Report on Form 10-K for the year ended December 1, 2021

(File No. 001-41196) filed with the Securities and Exchange Commission on March 24, 2022).*

10.5

Employment Agreement between U.S. Century Bank and Jalal “Jay” Shehadeh dated as of September 28,

2020.

***

21.1

Subsidiaries of USCB Financial Holdings, Inc.

**

23.1

Consent of Crowe LLP, Independent Registered Public Accounting Firm.

**

31.1

Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934.

**

31.2

Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934.

**

32.1

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350.

***

32.2

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350.

***

101

The following financial statements from

the Company’s Annual Report on

Form 10-K for the year ended

December 31, 2021,

formatted

in

Inline

XBRL:

(i)

Consolidated

Balance

Sheets,

(ii)

Consolidated

Statements

of

Operations,

(iii)

Consolidated

Statements

of

Comprehensive Income,

(iv) Consolidated

Statements of

Changes

in

Stockholders’ Equity,

(v) Consolidated

Statements of Cash Flows, (vi) Notes to Consolidated Financial Statements.

104

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

*

Management contract or compensatory plan or arrangement.

**

Filed herwith.

***

Furnished hereby.

Table of Contents

114

USCB Financial Holdings, Inc.

2022 10-K

SIGNATURES

Pursuant to the requirements of the Exchange

Act, the registrant has duly caused this report

to be signed on its behalf

by the undersigned thereunto duly authorized.

USCB FINANCIAL HOLDINGS, INC.

Date: March 24, 2023

By:

/s/ Luis de la Aguilera

Luis de la Aguilera

President and Chief Executive Officer

Pursuant to the requirements

of the Exchange Ac,

this report has been

signed by the following

persons in the capacities

and on the dates indicated.

Signature

Title

Date

/s/ Luis de la Aguilera

President, Chief Executive Officer,

and Director

(Principal Executive Officer)

March 24, 2023

Luis de la Aguilera

/s/ Robert Anderson

Chief Financial Officer (Principal Financial

Officer and Principal Accounting Officer)

March 24, 2023

Robert Anderson

/s/ Aida Levitan

Director

March 24, 2023

Aida Levitan

/s/ Howard Feinglass

Director

March 24, 2023

Howard Feinglass

/s/ Kirk Wycoff

Director

March 24, 2023

Kirk Wycoff

/s/ Ramon A. Abadin

Director

March 24, 2023

Ramon A. Abadin

/s/ Bernardo B. Fernandez

Director

March 24, 2023

Bernardo B. Fernandez

/s/ Ramon A. Rodriguez

Director

March 24, 2023

Ramon A. Rodriguez

/s/ Maria C. Alonso

Director

March 24, 2023

Maria C. Alonso

/s/ Robert E. Kafafian

Director

March 24, 2023

Robert E. Kafafian

exhibit105

Exhibit 10.5

EMPLOYMENT AGREEMENT

This EMPLOYMENT

AGREEMENT (this

"Agreement") is

made and

entered into

as of

September

28,

2020

(the

"Effective

Date"),

between

U.S.

Century

Bank,

a

Florida-chartered

commercial bank (the "Bank" or the "Employer"), and Jalal "Jay" Shehadeh (the "Executive").

WITNESSETH

WHEREAS, the Executive

is presently the

Senior Vice

President and General

Counsel of

the Bank;

WHEREAS,

the

Employer

desires

to

be

ensured

of

the

Executive's

continued

active

participation in the business of the Employer; and

WHEREAS,

the

Executive

is

willing

to

serve

the

Bank

on

the

terns

and

conditions

hereinafter set forth.

NOW THEREFORE,

in consideration

of the

mutual agreements

herein contained,

and upon

the other terns and

conditions hereinafter provided, the

Employer and the Executive

hereby agree

as follows:

  1. Definitions. The following words and terms shall have

the meanings set forth below for

the purposes of this Agreement:

(a)

Base Salary. "Base Salary" shall have the meaning set forth in Section3(a) hereof.

(b)

Cause.

Termination

of

the

Executive's

employment

for

"Cause"

shall

mean

termination because

of (i)

willful misconduct

(including but

not limited

to misappropriation

of a

material

Bank

business

opportunity,

material

violation

of

a

confidentiality

or

non-competition

obligation,

or

abuse of

drugs

or

alcohol

that

results

in

the

Executive being

materially

adversely

affected in the

performance of his

duties), or fraud

by the Executive; (ii)

conviction of (including

a

plea

of

guilty

or

nolo

contendere

to)

a

felony

which

has

a

material

effect

on

the

Bank

or

the

Executive's

performance

hereunder;

and

(iii)

the

failure

to

comply

with

any

material

obligation

imposed upon

the Executive

pursuant to

this Agreement;

provided, however,

that if

such failure

under clause (i) or (iii)

above is susceptible of cure, "Cause"

shall be deemed to exist

only after the

failure

has

remained

uncured

for

thirty

(30)

days

following

receipt

by

the

Executive

of

written

notice from the Bank of

the failure. Notwithstanding the foregoing,

if the Executive disagrees with

the

good

faith

determination

of

the

Bank

that

there

is

no

cure

after

the

3()-day

cure

period,

the

Executive may

request that

such determination

be submitted

to binding

arbitration in

accordance

with Section

20 hereof

(with each

party responsible

for its

own fees

and costs).

If the

Executive

makes such

a request

for arbitration,

the termination

of the

Executive shall

not become

effective

unless and until

it is upheld

by a final

decision issued through

such arbitration process;

provided,

that the Bank

shall have the

right, in its

sole discretion, to

relieve the

Executive of all

or any portion

of his

duties during

such arbitration

period pending

the arbitration

decision so

long as

the Bank

continues to pay and provide to the Executive

on a timely basis the compensation

and benefits that

it would otherwise owe to the Executive during such period under this Agreement.

3

(c)

Change in Control

. "Change in

Control" shall mean

(except as provided

below) the

occurrence of an event described in (i), (ii), (iii) or (iv) below:

(i)

Any person or group (within the meaning of Sections 13(d) and 14(d) of the

Securities

Exchange

Act

of

1934,

as

amended

(the

"Exchange

Act")),

other

than

the

Bank,

an

affiliate of

the Bank

or a

trustee or other

fiduciary holding

securities under an

employee benefit

plan of the Bank or a corporation owned directly

or indirectly by the stockholders of the Bank in

substantially the same

proportions as their

ownership of stock

of the Bank,

becomes the beneficial

owner (within

the meaning

of Rule

13(d)(3) under

the Exchange

Act), directly

or indirectly

(which

shall

include

securities

issuable

upon

conversion,

exchange

or

otherwise)

of

securities

representing 50% or more of

the combined voting power

of the Bank's then outstanding

securities

entitled generally to vote for the election of directors;

(ii)

Consummation of an agreement to merge

or consolidate with another entity

(other

than

a

majority-controlled

subsidiary

of

the

Bank)

unless

the

Bank's

stockholders

immediately

before

the

merger

or

consolidation

own

more

than

50%

of

the

combined

voting

power of

the resulting

entity's voting

securities (giving

effect to

the conversion

or exchange

of

securities

issued

in

the

merger

consolidation

to

the

other

entity

that

are

convertible

or

exchangeable for voting securities) entitled generally to vote for the election of directors;

(iii)

Consummation of an

agreement (including, without

limitation, an agreement

of liquidation) to

sell or otherwise dispose

of all or substantially

all of the

business or assets of

the

Bank (or a subsidiary thereof); or

(iv)

Individuals who,

as of

the date

hereof, constitute

the Board

of Directors

of

the

Bank

(the

"Incumbent

Board")

cease

for

any

reason

to

constitute

at

least

a

majority

of

the

Board, provided that

any person becoming

a director subsequent

to the date hereof

whose election

or

nomination

for

election

by

the

stockholders

is

approved

by

a

vote

of

at

least

a

majority

of

directors

then

constituting

the

Incumbent

Board

shall

be,

for

purposes

of

this

Agreement,

considered as though such person were a member of the Incumbent Board.

Notwithstanding the

foregoing, no

event shall

constitute a

Change in

Control unless

such

event shall also

constitute a change in

control as defined

in Section 409A of

the Code, as

such term

is hereinafter defined.

(d)

Code. "Code" shall mean the Internal Revenue Code of 1986, as amended.

(e)

Date

of

Termination.

"Date

of

Termination"

shall

mean

(i)

if

the

Executive's

employment is terminated for

Cause, the date on

which the Notice of

Termination is given, and (ii)

if the Executive's employment is terminated for any other

reason, the date specified in such Notice

of Termination.

(f)

Disability.

"Disability"

shall

mean

the

Executive

(i)

is

unable

to

engage

in

any

substantial gainful activity

by reason of

any medically determinable

physical or mental

impairment

which can be

expected to result

in death or

can be expected

to last for

a continuous period

of not

less

than

12

months,

or

(ii)

is,

by

reason

of

any

medically

determinable

physical

or

mental

impairment which

can be

expected to

result in

death or

can be

expected to

last for

a continuous

period of not

less than 12

months, receiving income

replacement benefits

for a period

of not less

than three months under an accident and health plan covering employees of the Employer.

(g)

Good

Reason.

Termination

by

the

Executive

of

the

Executive's

employment

for

"Good Reason" shall mean termination by the Executive based on:

4

(i)

any material

breach of

this Agreement

by the

Employer,

including without

limitation any of

the following: (A) a

material diminution in

the Executive's base compensation,

(B)

a

material

diminution

in

the

Executive's

authority,

duties

or

responsibilities,

or

(C)

any

requirement that

the Executive

report to

a corporate

officer or

employee of

the Bank

instead of

reporting directly to the President and Chief Executive Officer, other than from time to time with

respect to specified matters, or

(ii)

change

in

excess

of

twenty-five

(25)

miles

in

the

geographic

location

at

which the Executive must perform his services under this Agreement;

provided, however,

that prior

to any

termination of

employment for

Good Reason,

the Executive

must first provide written notice to the Bank

within ninety (90) days of the initial

existence of the

condition, describing the existence of

such condition, and the

Bank shall thereafter have

the right

to remedy the

condition within thirty

(30) days of

the date the

Bank received the

notice from the

Executive. If

the Bank

remedies the

condition within

such thirty

(30) day

cure period,

then no

Good

Reason shall

be deemed

to exist

with respect to

such condition.

If the Bank

does not

remedy the

condition

within

such

thirty

(30)

day

cure

period,

then

the

Executive

may

deliver

a

Notice

of

Termination

for Good Reason at

any time within sixty

(60) days following the

expiration of such

cure period.

(h)

Notice of

Termination.

Any purported

termination

of the

Executive's employment

by the Employer for any

reason, including without limitation

for Cause, Disability or Retirement,

or

by

the

Executive

for

any

reason,

including

without

limitation

for

Good

Reason,

shall

be

communicated

by

a

"Notice

of

Termination"

to

the

other

party

hereto.

For

purposes

of

this

Agreement, a

"Notice of

Termination"

shall mean

a dated

notice which

(i) indicates

the specific

termination provision

in this

Agreement relied

upon,

(ii) sets

forth in

reasonable detail

the facts

and circumstances claimed to provide

a basis for termination of

the Executive's employment under

the provision so indicated, (iii) specifies a Date of Termination,

which shall be not less than thirty

(30) nor more

than ninety (90)

days after such

Notice of Te

rmination is

given, except in

the case

of the termination of the Executive's

employment for Cause, which shall be effective

immediately,

and (iv) is given in the manner specified in Section 1 1 hereof.

(i)

Retirement.

"Retirement"

shall

mean

the

Executive's

voluntary

or

involuntary

termination of employment,

as applicable, upon

reaching at

least age 65,

but shall

not include an

involuntary termination for Cause.

2.

Te

rm of Employment.

(a)

The

Bank

hereby

employs

the

Executive

as

Senior

Vice

President

and

General

Counsel and the Executive

hereby accepts said

employment and agrees to

render such services to

the Employer

on the

terms

and conditions

set forth

in this

Agreement. The

term of

employment

under this Agreement shall be for three years

beginning on the Effective Date

(the "Initial Tern").

Not less than sixty (60) days prior to the second annual anniversary

of the Effective Date and each

annual anniversary thereafter,

the Board of Directors

of the Bank

shall consider and review

(with

appropriate

corporate

documentation

thereof,

and

after

taking

into

account

all

relevant

factors,

including

the

Executive's

performance

hereunder)

a

one-year

extension

of

the

tern

of

this

Agreement. If the Board of Directors approves such an extension, then the term of this Agreement

shall be

so extended

as of

the relevant

annual anniversary

of the

Effective Date

unless the

Executive

gives written notice to

the Employer of the

Executive's election not

to extend the

term, with such

written notice

to be given

not less than

sixty (60)

days prior

to any such

relevant annual

anniversary

of the

Effective Date.

If the

Board of

Directors elects

not to

extend the

tern, it

shall give

written

5

notice of such decision to the Executive as soon as the

decision is made but in no case no less than

sixty (60) days

prior to any such

annual anniversary of the

Effective Date. If any

party gives timely

notice that the

term will not

be extended as

of any annual

anniversary of the

Effective Date,

then

this Agreement and the rights and obligations

provided herein shall terminate at the conclusion

of

its remaining term, except to the extent set forth in Section 7. References herein to the term of this

Agreement shall refer both to the Initial Term and successive terms.

(b)

During

the

term

of

this

Agreement,

the

Executive

shall

perform

such

executive

services for the Bank as may be consistent with his titles and

from time to time assigned to him by

the Bank's Board of Directors and/or the President and Chief Executive Officer.

3.

Compensation and Benefits.

(a)

The Employer

shall compensate

and pay

the Executive

for his

services during

the

term of this

Agreement at a

minimum base salary

of $200,000 per

year ("Base Salary"),

which may

be increased from time to

time in such amounts as

may be determined by the

President and Chief

Executive Officer or the Board

of Directors of the Employer

and may not be decreased

without the

Executive's express written consent.

(b)

The

Bank

shall

pay

Executive

a

retention

bonus

(the

"Retention

Bonus")

in

the

amount of $150,000

in the first

payroll period following

August l, 2022;

provided, however,

that

in the event

that Executive

resigns Executive's

employment with

the Bank

without Good

Reason

or is terminated

by the Bank

for Cause prior

to August l,

2022, Executive shall

forfeit the Retention

Bonus in full.

The Bank

shall deduct

from the

Retention Bonus all

amounts required

to be deducted

or withheld under applicable law.

(c)

In addition to

his Base Salary,

the Executive shall

be entitled to

receive during the

term

of

this

Agreement

such

bonus

payments

("Bonus")

as

may

be

determined

by

the

Board

of

Directors of the Employer.

(d)

During the term

of this Agreement,

the Executive shall

be entitled to

participate in

and

receive

the

benefits

of

any

pension

or

other

retirement

benefit

plan,

profit

sharing,

stock

incentive,

or

other

plans,

benefits

and

privileges

given

to

employees

and

executives

of

the

Employer,

to

the

extent

commensurate

with

his

then

duties

and

responsibilities,

as

fixed

by

the

Board of Directors

of the

Bank. Notwithstanding anything

to the contrary

herein, for purposes

of

medical and dental insurance benefits offered to or provided by the Bank to the Executive, he will

be treated

as if

he were

an Executive

Vice

President of

the Bank.

The Bank

shall not

make any

changes in such

plans, benefits or privileges

which would adversely affect the

Executive's rights or

benefits thereunder,

unless such

change occurs

pursuant to

a program

applicable to

all executive

officers

of

the

Employer

and

does

not

result

in

a

proportionately

greater

adverse

change

in

the

rights of or

benefits to

the Executive

as compared

with any other

executive officer of

the Employer.

Nothing paid to the Executive under any plan or arrangement presently in

effect or made available

in the future

shall be deemed

to be in

lieu of the

salary payable

to the Executive

pursuant to Section

3(a) hereof.

(e)

During the term of this Agreement, the Executive shall be entitled

to four (4) weeks

of paid annual vacation,

on a calendar basis, to

be taken at such

time or times agreed

upon by the

Executive and

the President

and Chief

Executive Officer. In

addition, the

Executive shall

be entitled

to

six

(6)

days

of

personal/sick

leave

per

calendar

year.

The

Executive

shall

not

be

entitled

to

receive any

additional compensation

from the

Employer for

failure to

take a

vacation or

use his

personal/sick leave, nor shall the Executive be able to accumulate unused vacation time or unused

personal/sick leave from one year to the next, except to the

extent authorized by the President and

Chief Executive Officer.

6

(f)

The

Board

of

Directors

will

grant

to

the

Executive

(pursuant

to

a

written

grant

agreement)

non-qualified

stock

options

to

purchase

one

hundred

and

fifty

thousand

(150,000)

shares of common

stock of the

Bank (the "Option

Grant"), with an

exercise price per

share equal

to the Fair

Market Value, as such term is defined in

the Bank's Amended and

Restated 2015 Equity

Incentive Plan (the "2015 Equity Incentive

Plan"), with such options to be designed

in a manner to

cause them to be exempt from Section 409A of the Internal Revenue Code under Section 1.409A-

1 (b)(5)(i)(A) of

the United States Department

of the Treasury Regulations. This

grant shall vest as

follows: options

covering 50,000

shares of

common stock

of the

Bank shall vest

on August

1, 2021;

options covering 50,000 shares of common stock of the Bank shall vest on August 1,

2022; and

options covering

50,000 shares

of common

stock of

the Bank

shall vest

on August

1,

  1. Options may be exercised after

they become vested and prior to

the expiration of the term of

the options, provided such exercise does not constitute

an "ownership change" for the Bank within

the meaning

of Section

382 of

the Code.

In addition

to the

other vesting

dates/events set forth

in

such grant, such Option Grant shall provide

for accelerated vesting upon a Change in Control. The

other terms of the Option Grant award shall comply with the Bank's 2015 Equity Incentive Plan.

(g)

Executive

shall

receive

an

automobile

allowance

at

the

rate

of

$750

per

month

during

the

term

of

this

Agreement.

This

transportation

allowance

will

serve

to

cover

all

transportation

expenses

of

Executive

in

the

South

Florida

area

including,

but

not

limited

to,

transportation, gas and car maintenance.

4.

Expenses. The Employer shall

reimburse the Executive or

otherwise provide for or

pay for all

reasonable expenses incurred

by the Executive

in furtherance of

or in connection

with

the

business

of

the

Employer,

including,

but

not

by

way

of

limitation,

travel

expenses,

and

all

reasonable entertainment expenses,

subject to such

reasonable documentation and

other limitations

as may be established by the Board of

Directors of the Bank. If such expenses

are paid in the first

instance

by

the

Executive,

the

Employer

shall

reimburse

the

Executive

therefor.

Such

reimbursement shall be paid promptly by the

Bank and in any event no

later than March 15

th

of the

year immediately following the year in which such expenses were incurred.

5.

Termination.

(a)

The Employer shall have the right, at any time upon prior Notice of Termination, to

terminate

the

Executive's

employment

hereunder

for

any

reason,

including,

without

limitation,

termination for Cause, Disability or Retirement, and the Executive shall have the right, upon prior

Notice of Termination, to terminate his employment hereunder for any reason.

(b)

In the event

that (i) the

Executive's employment is

terminated by the

Employer for

Cause

or

(ii)

the

Executive

terminates

his

employment

hereunder

other

than

for

Disability,

Retirement, death or

Good Reason,

the Executive

shall have

no right

pursuant to

this Agreement

to compensation or other benefits for any period after the applicable Date of Termination.

(c)

In the event

that the Executive's

employment is terminated

as a result

of Disability

or Retirement,

the Executive

shall have

no right

pursuant to

this Agreement

to compensation

or

other benefits for any period after the applicable Date of Termination.

(d)

In the event

that the Executive's

employment is

terminated due to

death during

the

term

of

this

Agreement,

the

Executive

shall

have

no

right

pursuant

to

this

Agreement

for

compensation or

other benefits

for any

period after

the applicable

Date of

Termination

except to

pay to the

Executive's designated beneficiary

(or estate or

his personal representative,

as the case

may

be,

if

no

beneficiary

has

been

designated)

(i)

that

portion,

if

any,

of

the

Base

Salary

that

7

remains unpaid for the

period prior to the

date of his death,

(ii) the pro rata

portion of the Retention

Bonus earned as of the

Date of Termination to the extent not yet fully

vested and paid prior thereto

and (iii) a lump sum cash payment equal to

one-half (1/2) of the Executive's Base Salary,

plus the

continuation

of

medical

and

dental

benefits

for

his

then

spouse

and/or

dependents at

the

Bank's

expense for a

period of six

(6) months after

the date of

his death. Upon

the Executive's death,

he

shall vest in

any outstanding unvested

options granted under

the Option Award pursuant to Section

3(f) (and the terms of the awards granted under Section 3(f) shall so provide).

(e)

In

the

event

that

prior

to

a

Change

in

Control

the

Executive's

employment

is

terminated by

(i) the

Employer for

other than

Cause, Disability, Retirement or

the Executive's

death

during the

term of

this Agreement

or (ii)

the Executive

for Good

Reason during

the term

of this

Agreement, then

the Employer

shall, in

consideration of

the Executive's

agreements in

Section 7

below and subject

to the provisions

of Sections 5(g),

5(h), 6, 18

and 19 hereof,

if applicable, pay

to the Executive

a cash severance

amount equal

to the aggregate

of (A) 50%

of the

Executive's then

current annual Base Salary,

(B) the pro

rata portion of

the Retention Bonus

earned as of the

Date

of Termination to the extent not yet fully vested and paid prior thereto and (C)

the amount accrued

with respect to the Bonus for the year in which the termination occurs (the "Severance Payment").

The Severance Payment shall be

paid in two installments. The first

payment consisting of 50% of

the Severance Payment will be paid in

a lump sum thirty (30) days following

the later of the Date

of Termination

or the expiration of

the revocation period provided

for in the general release

to be

executed by

the Executive

pursuant to

Section 5(g)

below with

the remaining

50% of

the Severance

Payment to be paid in a

lump sum within ten (10) days

after the expiration of the Restricted

Period

as

set

forth

in

Section

7

hereof.

In

addition,

the

Executive

shall

receive

continued

medical

and

dental benefits as provided

by the Bank from

time to time for

its employees, at the

Bank's expense,

for

the

period

of

time

equal

to

the

shorter

of

one

(1)

year

or

the

maximum

period

of

COBRA

continuation

coverage

provided

under

Section

4980B(f)

of

the

Code

(with

such

coverage

to

be

treated

as

COBRA

coverage).

With

respect

to

the

Bank's

payment

of

Executive's

COBRA

expenses, the Bank will pay to

the Executive an additional amount

such that after payment by the

Executive of all applicable local,

state and federal income

and payroll taxes imposed

on him with

respect to

such additional

amount, the

Executive retains

an amount

equal to

all applicable

local,

state

and

federal

income

and

payroll

taxes

imposed

upon

him

with

respect

to

such

COBRA

payments. Such payment shall

be made on or

before March 15

th

following the close of

the calendar

year in

which the

COBRA payments

were made.

Except as

provided herein,

the Severance

Payment

shall be

in lieu

of, and

not in

addition to,

any Base Salary

or other

compensation or

benefits that

would

have

been

paid

under

Sections

3(a),

3(b),

3(c),

3(d)

and

3(e)

above

in

the

absence

of

a

termination of employment,

and the Executive shall

have no rights

pursuant to this

Agreement to

any Base Salary or other benefits for any period after the applicable Date of Termination.

(D In

the event

that concurrently

with or

within twelve

(12) months

subsequent to

a Change

in

Control

the

Executive's

employment

is

terminated

by

(i)

the

Employer

for

other

than

Cause,

Disability,

Retirement

or

the

Executive's

death

during

the

term

of

this

Agreement

or

(ii)

the

Executive

for

Good

Reason

during

the

term

of

this

Agreement,

then

the

Employer

shall,

in

consideration of

the Executive's

agreements in

Section

7 below

and subject

to the

provisions of

Sections 5(g),

5(h), 6,

18 and

19 hereof,

if applicable,

pay to

the Executive

a cash

severance amount

equal to the aggregate

of (A) one (1) times

the Executive's then current annual

Base Salary and (B)

the full amount

of the Retention

Bonus to the

extent the Retention

Bonus has not yet

fully vested

and

been

paid

prior

to

the

Date

of

Termination

(the

"Enhanced

Severance

Payment").

The

Enhanced Severance

Payment

shall be

paid in

two installments.

The first

payment consisting

of

50% of the Enhanced

Severance Payment will be

paid in a lump

sum thirty (30) days

following the

later

of

the

Date

of

Termination

or

the

expiration

of

the

revocation

period

provided

for

in

the

general release to be executed by the Executive pursuant to

Section 5(g) below with the remaining

50% of the Enhanced

Severance Payment to

be paid in

a lump sum

within ten (10)

days after the

8

expiration of the Restricted Period as set forth in Section 7 hereof. In addition, the Executive shall

receive continued

medical and

dental benefits

as provided

by the

Bank from

time to

time for

its

employees, at

the Bank's

expense, for

the period

of time

equal to

the shorter

of eighteen

(18) months

or the maximum period of COBRA continuation coverage provided

under Section 4980B(f) of the

Code (with such coverage to be treated as COBRA coverage). With respect to the Bank's payment

of Executive's

COBRA expenses,

the Bank

will pay

to the

Executive an

additional amount

such

that after

payment by

the Executive

of all

applicable local,

state and

federal income

and payroll

taxes

imposed

on

him

with

respect

to

such

additional

amount,

the

Executive

retains

an

amount

equal to

all applicable

local,

state and

federal

income and

payroll taxes

imposed

upon him

with

respect to such COBRA payments.

Such payment shall be made

on or before March 15

th

following

the

close

of

the

calendar

year

in

which

the

COBRA

payments

were

made.

Except

as

provided

herein, the Enhanced

Severance Payment shall

be in lieu of,

and not in addition

to, any Base

Salary

or other compensation

or benefits that

would have been

paid under Sections

3(a), 3(b), 3(c),

3(d)

and 3(e)

above in

the absence

of a

termination of

employment, and

the Executive

shall have

no

rights

pursuant

to

this

Agreement

to

any

Base

Salary

or

other

benefits

for

any

period

after

the

applicable Date of Termination.

(g)

The Executive's right to receive the severance benefits set forth

in Sections 5(e) and

5(f) above shall be conditioned upon the Executive's execution of a general release which releases

the Employer and their directors,

officers and employees

from any claims

that the Executive may

have under various laws and regulations and the expiration of any right

the Executive may have to

revoke such

general release,

with such

revocation right

not being

exercised. If

either the

time period

for paying the severance set forth in Sections 5(e) or 5(f), as applicable, or the time period that the

Executive has

to consider

the terns

of the

general release

(including any

revocation period

under

such release) commences

in one calendar year

and ends in

the succeeding calendar

year, then

the

severance payment set forth in

Sections 5(e) or 5(f), as

applicable, above shall not be

paid until the

succeeding calendar year.

(h)

If,

prior

to

the

Executive's

receipt

of

the

Severance

Payment

or

the

Enhanced

Severance Payment set forth

in Sections 5(e)

or 5(f), as applicable,

respectively,

above due to his

termination of employment (including termination for Good Reason) and at

such time the Bank is

deemed to be in 'troubled condition" as defined in 12 C.F.R. 5303.101 (c), it is determined that the

Executive (i) committed

any fraudulent act

or omission, breach

of trust or

fiduciary duty, or insider

abuse with regard to the Employer that has had or is likely to have a material adverse effect on the

Employer, (ii) is

substantially responsible for the

insolvency of, the

appointment of a conservator

or receiver

for,

or the

troubled condition,

as defined

by applicable

regulations of

the appropriate

federal banking

agency, of the Employer,

(iii) has

materially violated

any applicable

federal or

state

banking law

or regulation

that has

had or

is likely

to have

a material

adverse effect

on the

Employer,

or (iv) has

violated or conspired

to violate Sections

215, 656, 657,

1005, 1006, 1007,

1014, 1302

or 1344

of Title

18 of

the United

State code,

or Sections

1341 or

1343 of

Title

18 affecting

the

Bank, then the Severance

Payment or the Enhanced

Severance Payment, as applicable,

shall not be

provided to the

Executive. If it is

determined after the Executive

receives the Severance

Payment

or the Enhanced

Severance Payment, as

applicable, that any

of the matters

set forth in

clauses (i)

through (iv) of this Section 5(h) are applicable to the Executive, then

the Executive shall promptly

(and in

any event

within ten

(10) business

days following

written notice

to the

Executive) return

an amount equal to the Severance Payment

or the Enhanced Severance Payment, as applicable,

to

the Employer in immediately available funds.

6.

Limitation

of

Benefits

under

Certain

Circumstances.

If

the

payment

pursuant

to

Section hereof, either alone or together with other payments and benefits which

the Executive has

the

right

to

receive

from

the

Employer,

would

constitute

a

"parachute

payment"

under

Section

280G of the Code, then the amount payable by the Employer pursuant to Section 5(d) hereof shall

9

be reduced by the minimum amount necessary

to result in no portion of the amount payable

by the

Employer under

Section 5(f)

being non-deductible

to the

Employer pursuant

to Section

280G of

the Code and subject to

the excise tax imposed under

Section 4999 of the Code.

The determination

of any reduction in the

amount payable pursuant to Section 5(d)

shall be based upon the opinion

of

independent

tax

counsel

selected

by

the

Employer

and

paid

for

by

the

Employer.

Such

counsel

shall promptly prepare

the foregoing opinion, but

in no event

later than ten (10)

days from the

Date

of Termination,

and may use such

actuaries as such counsel

deems necessary or advisable

for the

purpose. Nothing contained herein shall result in a reduction of any payments or benefits to which

the Executive

may be entitled

upon termination of

employment under any

circumstances other than

as specified in this Section 6, or a reduction in the payment specified in Section 5(f) below zero.

7.

Restrictive Covenants

(a)

Trade Secrets.

The Executive

acknowledges that

he has

had, and

will have,

access

to

confidential

information

of

the

Bank

(including,

but

not

limited

to,

current

and

prospective

confidential

know-how,

customer

lists,

marketing

plans,

business

plans,

financial

and

pricing

information, and information regarding

acquisitions, mergers and/or joint

ventures) concerning the

business, customers,

contacts, prospects,

and assets

of the

Bank that

is unique,

valuable and

not

generally known outside the Bank, and that was

obtained from the Bank or which was

learned as a

result of

the

performance

of services

by the

Executive on

behalf of

the

Bank ("Trade

Secrets").

Trade Secrets

shall not include any

information that: (i) is

now, or

hereafter becomes, through no

act or failure

to act on

the part of

the Executive that constitutes

a breach of

this Section 7, generally

known or available

to the public;

(ii) is known

to the Executive

at the time

such information was

obtained

from

the

Bank;

(iii)

is

hereafter

furnished

without

restriction

on

disclosure

to

the

Executive by

a

third

party,

other

than

an

employee or

agent

of

the

Bank,

who

is

not

under

any

obligation of confidentiality to the Bank or an Affiliate; (iv) is disclosed with the written approval

of

the

Bank;

or

(v)

is

required

to

be

disclosed

or

provided

by

law,

court

order,

order

of

any

regulatory agency

having jurisdiction or

similar compulsion,

including pursuant

to or in

connection

with any

legal proceeding

involving the

parties hereto;

provided however, that

such disclosure

shall

be

limited

to

the

extent

so

required

or

compelled;

and

provided

further,

however,

that

if

the

Executive is

required to

disclose such

confidential information,

he shall

give the

Bank notice

of

such

disclosure

and

cooperate

in

seeking

suitable

protections.

Other

than

in

the

course

of

performing services

for

the

Bank, the

Executive

will

not, at

any time,

directly or

indirectly use,

divulge, furnish or

make accessible to

any person any

Trade Secrets, but instead

will keep all

Trade

Secrets strictly and

absolutely confidential. The Executive

will deliver promptly to

the Bank, at

the

termination of

his employment

or at

any other

time at

the request

of the

Employer, without retaining

any copies,

all documents

and other

materials in

his possession

relating, directly

or indirectly,

to

any Trade Secrets.

(b)

Non-Competition. If

the Executive's

employment is

terminated during

the term

of

this Agreement for Cause or

without Cause, before or after

a Change in Control, or

the Executive

terminates his employment

hereunder other than for

Disability during the

term of the Agreement,

then for a period of twelve (12)

months after termination of employment (the "Restricted Period"),

the Executive

will

not, directly

or indirectly,

(i) become

a director,

officer,

employee, principal,

agent, shareholder, consultant or independent contractor

of any insured depository institution,

trust

company or parent

holding company of

any such institution

or company or

other entity engaging

in the banking business which has an office in the State of Florida ("Competing Business"); (ii) as

agent

or

principal,

carrying

on

or

engaging

in

any

activities

or

negotiations

with

respect

to

the

acquisition

or

disposition

of

a

Competing

Business;

(iii)

extending

credit

for

the

purpose

of

establishing or operating a

Competing Business; (iv) lending

or allowing the Executive's

name or

reputation to

be used

in a

Competing Business;

and (v)

otherwise allowing

the Executive's

skill,

knowledge

or

experience

to

be

used

in

a

Competing

Business.

Notwithstanding

the

foregoing,

10

nothing

in

this

Agreement

shall

prevent

the

Executive

from

owning

for

passive

investment

purposes not

intended to

circumvent this

Agreement, less

than five

percent

(5%) of

the publicly

traded voting

securities of

any company

engaged in

the banking,

financial services

or other

business

similar to

or competitive

with the

Employer (so

long as

the Executive

has no

power to

manage,

operate,

advise,

consult

with

or

control

the

competing

enterprise

and

no

power,

alone

or

in

conjunction with

other affiliated

parties, to

select a

director,

manager,

general partner,

or similar

governing

official

of

the

competing

enterprise

other

than

in

connection

with

the

normal

and

customary

voting

powers

afforded

the

Executive

in

connection

with

any

permissible

equity

ownership).

(c)

Non-Solicitation

of

Employees.

During

the

Restricted

Period,

without

the

written

consent of

the Bank, the

Executive shall

not, directly or

indirectly, solicit, induce or

hire, or

attempt

to solicit,

induce or

hire, any

current employee

of the

Employer,

or any

individual who

becomes

an employee

during the

Restricted Period,

to leave

his or

her employment

with the

Employer or

join

or

become

affiliated

with

any

other

business

or

entity,

or

in

any

way

interfere

with

the

employment relationship between any employee and the Employer.

(d)

Non-Solicitation

of

Customers.

During

the

Restricted

Period,

without

the

written

consent of the Bank, the

Executive shall not, directly

or indirectly,

solicit or induce, or

attempt to

solicit

or

induce,

any

customer,

any

person

being

then

solicited

by

the

Bank

to

be

a

customer,

lender,

supplier,

licensee,

licensor

or

other

business

relation

of

the

Employer

to

terminate

its

relationship or

contract with

the Employer,

to cease

doing business

with the Employer,

or in

any

way

interfere

with

the

relationship

between

any

such

customer,

lender,

supplier,

licensee

or

business relation

and the

Employer

(including making

any negative

or derogatory

statements

or

communications concerning the Employer or its directors, officers or employees).

(e)

Intellectual

Property.

Executive

will

disclose

to

Employer

all

work,

products

including ideas,

inventions, literary

property,

music, lyrics,

scripts, themes,

slogans, titles,

copy,

art and

any other

relevant material

which could

reasonably be

used by

Employer or

any of

its clients

(herein collectively

called "Intellectual

Property") which

he may

create any

time during

the term

of employment, whether created

during or after working

hours. Employer and Executive

agree that

all

Intellectual

Property

shall

be

deemed

to

be

"works

made

for

hire"

and

the

sole

property

of

Employer.

Executive

agrees

to

execute

and

deliver

all

documents

which

Employer

may

deem

necessary or advisable

in order to confirm

such ownership or to

register Intellectual Property

in the

name of Employer or any of its clients in the United States and all foreign countries.

(f)

Non-Disparagement.

The

Executive

agrees

that

he

shall

not

make,

or

cause

to

be

made, any disparaging or critical

remarks, comments or statements about

or against the Bank or

its

subsidiaries or affiliates

or any director,

officer,

employee or customer of

any such entities at any

time in

the future,

except

for any

statements by

him

made pursuant

to lawful

subpoena or

legal

process. Executive acknowledges that the Employer's reputation and image in the market is

one of

its principal assets and that Employer has expended substantial time, effort and money in building

this reputation and image and that, accordingly,

any action or comment by the Executive which

is

damaging to

or in

any way

diminishes such

image or

reputation will

cause Employer

irreparable

injury.

(g)

Irreparable Harm. The Executive acknowledges that: (i) the Executive's

compliance

with Section 7 of this Agreement is necessary to preserve and protect the proprietary rights, Trade

Secrets, and the goodwill of

the Employer as a going concern,

and (ii) any failure by

the Executive

to comply with the

provisions of this Agreement

will result in irreparable

and continuing injury for

which there will be

no adequate remedy at

law. In the event that the Executive

fails to comply with

11

the terms and conditions

of this Agreement, the

obligations of the

Employer to pay the

severance

benefits set

forth in

Section 5

shall cease,

and the

Employer will

be entitled,

in addition

to other

relief that may be proper, to all types of equitable relief (including, but not limited to, the issuance

of an

injunction and/or

temporary restraining

order and

the recoupment

of any

severance previously

paid) that

may be

necessary to

cause the

Executive to

comply with

this Agreement,

to restore

to

the Employer their property, and to make the Employer whole.

(h)

Survival

. The provisions set

forth in this Section 7

shall survive the termination of

this Agreement.

(i)

Scope Limitations. If the scope, period

of time or area of restriction specified in this

Section 7

are or

would be

judged to

be unreasonable

in any

court proceeding,

then the

period of

time, scope

or area

of restriction

will be

reduced or

limited in

the manner

and to

the extent

necessary

to make the restriction

reasonable, so that the

restriction may be enforced

in those areas, during the

period of time and in the scope that are or would be judged to be reasonable.

8.

Mitigation; Exclusivity of Benefits.

(a)

The Executive

shall not be

required to

mitigate the amount

of any

benefits hereunder

by seeking other

employment or otherwise,

nor shall the

amount of any

such benefits be

reduced

by any compensation earned

by the Executive as

a result of employment by

another employer after

the Date of Termination or otherwise.

(b)

The specific

arrangements referred

to herein

are not

intended to

exclude any

other

benefits

which

may

be

available

to

the

Executive

upon

a

termination

of

employment

with

the

Employer pursuant to employee benefit plans of the Employer or otherwise.

9.

Withholding.

All payments

required to

be made

by the

Employer hereunder

to the

Executive

shall

be

subject

to

the

withholding

of

such

amounts,

if

any,

relating

to

tax

and

other

payroll deductions as the Employer may reasonably determine should be withheld pursuant to any

applicable law or regulation.

10.

Assignability.

The Bank

may assign

this Agreement

and its

rights and

obligations

hereunder in whole, but not in part, to any corporation, bank or other entity with

or into which the

Bank may hereafter merge or consolidate or to which the Bank may transfer all or

substantially all

of its assets, if in

any such case said corporation,

bank or other entity shall

by operation of law or

expressly in

writing assume

all obligations

of

the

Employer hereunder

as

fully

as if

it

had been

originally made

a

party

hereto, but

may

not

otherwise

assign this

Agreement

or their

rights and

obligations hereunder.

The Executive

may not

assign or

transfer this

Agreement or

any rights

or

obligations hereunder.

11.

Notice. For

the purposes

of this

Agreement, notices

and all

other communications

provided for

in this

Agreement shall

be in

writing and

shall be

deemed to

have been

duly given

when delivered or mailed by certified or registered mail, return receipt requested,

postage prepaid,

addressed to the respective addresses set forth below:

To the Bank:

President and Chief Executive Officer

U.S. Century Bank

2301 N.W.

87

th

Avenue Doral,

Florida 33172

exhibit105p11i1 exhibit105p11i0 exhibit105p11i2

12

To the Executive:

Jalal "Jay" Shehadeh

At

the

address

last

appearing

on

the

personnel records of the Employer

12.

Amendment; Waiver.

No provisions of this Agreement may be modified, waived or

discharged

unless

such

waiver,

modification

or

discharge

is

agreed

to

in

writing

signed

by

the

Executive and such officer or officers as may be specifically designated by the Board of Directors

of the Employer

to sign on

their behalf. No

waiver by any

party hereto at

any time of

any breach

by any other party hereto

of, or compliance with, any

condition or provision of this

Agreement to

be performed by

such other party

shall be deemed

a waiver of

similar or

dissimilar provisions

or

conditions at the same or at any prior or subsequent time.

13.

Governing Law.

The validity,

interpretation, construction

and performance

of this

Agreement shall be governed

by the laws

of the United States

where applicable and otherwise

by

the substantive laws of the State of Florida.

14.

Nature of

Obligations. Nothing

contained herein

shall create

or require

the Employer

to create a

trust of any

kind to fund any

benefits which may be

payable hereunder, and to the

extent

that the

Executive acquires

a right

to receive

benefits from

the Employer

hereunder, such right

shall

be no greater than the right of any unsecured general creditor of the Employer.

15.

Headings.

The

section

headings

contained

in

this

Agreement

are

for

reference

purposes only and shall not affect in any way the meaning or interpretation of this Agreement.

16.

Validity.

The invalidity or unenforceability

of any provision of

this Agreement shall

not

affect

the

validity

or

enforceability

of

any

other

provisions

of

this

Agreement,

which

shall

remain in full force and effect.

17.

Counterparts. This

Agreement may

be executed

in one

or more

counterparts, each

of which

shall be

deemed to

be an

original but

all of

which together

will

constitute one

and the

same instrument.

18.

Regulatory

Actions.

The

following

provisions

shall

be

applicable

to

the

parties

hereto or

any successor

thereto, and

shall be

controlling in

the event

of a

conflict with

any other

provision of this Agreement, including without limitation Section 5 hereof.

If

the

Executive

is

suspended

from

office

and/or

temporarily

prohibited

from

participating in the conduct of the Bank's

affairs pursuant to notice served under Section 8(e)(3)

or

Section

of

the

Federal Deposit

Insurance Act

U.S.C.

and

1818(g)(1)),

the Bank's

obligations under

this Agreement

shall be

suspended as

of the

date of

service, unless

stayed by appropriate proceedings. If

the charges in the notice are

dismissed, the Bank will: (i)

pay

the Executive all or part of

the compensation withheld while its

obligations under this Agreement

were suspended,

and (ii)

reinstate (in

whole or

in part)

any of

its obligations

which were

suspended.

(b)

If

the

Executive

is

removed

from

office

and/or

permanently

prohibited

from

participating in

the conduct

of the

Bank's affairs by

an order

issued under

Section 8(e)(4)

or Section

8(g)(1)

of

the

FDIA

(12

U.S.C.

1818(e)(4)

and

(g)(l)),

all

obligations

of

the

Bank

under

this

Agreement shall terminate

as of the

effective date

of the order,

but vested rights

of the Executive

and the Bank as of the date of termination shall not be affected.

exhibit105p12i1 exhibit105p12i0

13

If the Bank is

in default, as

defined in Section

3(x)(1) of the

FDIA (12 U.S.C.

all obligations

under this Agreement

shall terminate as

of the date

of default,

but vested rights

of

the Executive and the Bank as of the date of termination shall not be affected.

  1. Regulatory Prohibition.

Notwithstanding any other

provision of this

Agreement to the

contrary, any payments made

to the

Executive pursuant

to this

Agreement, or

otherwise, are

subject

to and

conditioned upon

their compliance

with Section

18(k) of

the FDIA

(12 U.S.C.

S1828(k))

and 12 C.F.R. Part 359.

20, Arbitration. Any

controversy or claim

arising out ofor relating

to this Agreement,

or the

breach thereof, shall be settled by arbitration

before a single arbitrator in accordance with

the rules

then

existing

under

the

Employment

Dispute

Resolution

Rules

of

the

American

Arbitration

Association ("AAA") conducted

at the district

office of the

AAA located nearest

to the home

office

of the

Bank, and

judgment upon

the award

rendered may

be entered

in any court

having jurisdiction

thereof, except to the extent

that the parties may

otherwise reach a mutual settlement

of such issue.

Each party to the arbitration shall bear its own expenses.

21.

Entire

Agreement.

This

Agreement

embodies

the

entire

agreement

between

the

Employer

and

the

Executive

with

respect

to

the

matters

agreed

to

herein.

All

prior

agreements

between the

Employer and

the Executive

with respect

to the

matters agreed

to herein

are hereby

superseded and shall have no force or effect.

Signature page follows.]

exhibit105p13i1 exhibit105p13i0 exhibit105p13i2

14

IN WITNESS

WHEREOF,

this Agreement

has been

executed as

of the

date first

written

above.

exhibit211

1

Exhibit 21.1

SUBSIDIARY LIST

U.S. Century Bank, a Florida chartered banking corporation.

exhibit231

1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC

ACCOUNTING FIRM

We consent to the incorporation by reference

in the registration statement on Form S-8 (333-265498) of

USCB Financial

Holdings, Inc. of our report dated March 24, 2023, related to

the consolidated financial statements appearing in this

Annual Report on Form 10-K of USCB Financial Holdings,

Inc. for the year ended December 31, 2022.

/s/ Crowe LLP

Fort Lauderdale, Florida

March 24, 2023

exhibit311

Exhibit 31.1

Certification of Chief Executive Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act

of 2002

I, Luis de la Aguilera, certify that:

1.

I have reviewed this Annual Report on Form 10-K

of USCB Financial Holdings, Inc.;

2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact

necessary

to

make

the

statements

made,

in

light

of

the

circumstances

under

which

such

statements

were

made,

not

misleading with respect to the period covered by this report;

3.

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all

material respects

the financial

condition, results

of operations

and cash

flows of

the registrant

as of,

and for,

the periods

presented in this report;

4.

The

registrant’s

other

certifying

officer

and

I

are

responsible

for

establishing

and

maintaining

disclosure

controls

and

procedures (as defined in Exchange Act Rules 13a-15(e)

and 15d-15(e)) and have:

a)

designed

such

disclosure

controls

and

procedures,

or

caused

such

disclosure

controls

and

procedures

to

be

designed

under

our

supervision,

to

ensure

that

material

information

relating

to

the

registrant,

including

its

consolidated subsidiaries, is

made known

to us by

others within those

entities, particularly during

the period in

which

this report is being prepared;

b)

evaluated the effectiveness

of the registrant’s

disclosure controls and

procedures and presented

in this report

our

conclusions about the effectiveness of the

disclosure controls and procedures, as of the

end of the period covered

by this report based on such evaluation; and

c)

disclosed in this

report any

change in the

registrant’s internal

control over

financial reporting

that occurred

during

the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an Annual Report) that

has

materially

affected,

or

is

reasonably

likely

to

materially

affect,

the

registrant’s

internal

control

over

financial

reporting; and

5.

The registrant’s

other certifying

officer

and I

have disclosed,

based on

our most

recent evaluation

of internal

control over

financial

reporting,

to

the

registrant’s

auditors

and

the

audit

committee

of

the

registrant’s

board

of

directors

(or

persons

performing the equivalent functions):

a)

All

significant

deficiencies

and

material

weaknesses

in

the

design

or

operation

of

internal

control

over

financial

reporting which are

reasonably likely

to adversely affect

the registrant’s ability

to record, process,

summarize and

report financial information; and

b)

Any fraud, whether or not material,

that involves management or other employees who

have a significant role in

the

registrant’s internal control over financial reporting.

/s/ Luis de la Aguilera

Luis de la Aguilera

President and Chief Executive Officer

Date: 3/24/2023

exhibit312

Exhibit 31.2

Certification of Chief Financial Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act

of 2002

I, Robert Anderson, certify that:

1.

I have reviewed this Annual Report on Form 10-K

of USCB Financial Holdings, Inc.;

2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact

necessary

to

make

the

statements

made,

in

light

of

the

circumstances

under

which

such

statements

were

made,

not

misleading with respect to the period covered by this report;

3.

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all

material respects

the financial

condition, results

of operations

and cash

flows of

the registrant

as of,

and for,

the periods

presented in this report;

4.

The

registrant’s

other

certifying

officer

and

I

are

responsible

for

establishing

and

maintaining

disclosure

controls

and

procedures (as defined in Exchange Act Rules 13a-15(e)

and 15d-15(e)) and have:

a)

designed

such

disclosure

controls

and

procedures,

or

caused

such

disclosure

controls

and

procedures

to

be

designed

under

our

supervision,

to

ensure

that

material

information

relating

to

the

registrant,

including

its

consolidated subsidiaries, is

made known

to us by

others within those

entities, particularly during

the period in

which

this report is being prepared;

b)

evaluated the effectiveness

of the registrant’s

disclosure controls and

procedures and presented

in this report

our

conclusions about the effectiveness of the

disclosure controls and procedures, as of the

end of the period covered

by this report based on such evaluation; and

c)

disclosed in this

report any

change in the

registrant’s internal

control over

financial reporting

that occurred

during

the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an Annual Report) that

has

materially

affected,

or

is

reasonably

likely

to

materially

affect,

the

registrant’s

internal

control

over

financial

reporting; and

5.

The registrant’s

other certifying

officer

and I

have disclosed,

based on

our most

recent evaluation

of internal

control over

financial

reporting,

to

the

registrant’s

auditors

and

the

audit

committee

of

the

registrant’s

board

of

directors

(or

persons

performing the equivalent functions):

a)

All

significant

deficiencies

and

material

weaknesses

in

the

design

or

operation

of

internal

control

over

financial

reporting which are

reasonably likely

to adversely affect

the registrant’s ability

to record, process,

summarize and

report financial information; and

b)

Any fraud, whether or not material, that involves

management or other employees who have a significant role

in the

registrant’s internal control over financial reporting.

/s/ Robert Anderson

Robert Anderson

Chief Financial Officer

Date: 3/24/2023

exhibit321

Exhibit 32.1

Certification of Chief Executive Officer Pursuant to

18 U.S.C. Section 1350

as Adopted Pursuant to Section 906 of the Sarbanes

-Oxley Act of 2002

In

connection

with

the

Annual

Report

of

USCB

Financial

Holdings,

Inc.

(the

“Company”)

on

Form 10-K

for

the

year

ended December 31, 2022, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Luis

de la Aguilera, as President

and Chief Executive Officer

of the Company,

certify, to

the best of my knowledge,

pursuant to

18 U.S.C. §1350, as adopted pursuant to Section 906

of the Sarbanes-Oxley Act of 2002, that:

1)

The

Report

fully

complies

with

the

requirements

of

Section 13(a) or

15(d),

as

applicable,

of

the

Securities

Exchange Act of 1934; and

2)

The

information

contained

in

the

Report

fairly

presents,

in

all

material

respects,

the

financial

condition

and

results of operations of the Company.

/s/ Luis de la Aguilera

Luis de la Aguilera

President and Chief Executive Officer

Date: 3/24/2023

exhibit322

Exhibit 32.2

Certification of Chief Financial Officer Pursuant to

18 U.S.C. Section 1350

as Adopted Pursuant to Section 906 of the Sarbanes

-Oxley Act of 2002

In

connection

with

the

Annual

Report

of

USCB

Financial

Holdings,

Inc.

(the

“Company”)

on

Form 10-K

for

the

year

ended

December 31,

2022,

as

filed

with

the

Securities

and

Exchange

Commission

on

the

date

hereof

(the

“Report”), I,

Robert Anderson,

as Chief

Financial Officer

of the

Company,

certify,

to the

best of

my knowledge,

pursuant to

18 U.S.C.

§1350, as adopted pursuant to Section 906 of the

Sarbanes-Oxley Act of 2002, that:

1)

The

Report

fully

complies

with

the

requirements

of

Section 13(a) or

15(d),

as

applicable,

of

the

Securities

Exchange Act of 1934; and

2)

The

information

contained

in

the

Report

fairly

presents,

in

all

material

respects,

the

financial

condition

and

results of operations of the Company.

/s/ Robert Anderson

Robert Anderson

Chief Financial Officer

Date: 3/24/2023