FUSB 10-Q Quarter ended March 31, 2012

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

For the quarterly period ended March 31, 2012

OR

For the transition period from                  to

Commission File Number: 0-14549

United Security Bancshares, Inc.

(Exact Name of Registrant as Specified in Its Charter)

(334) 636-5424

(Registrant’s Telephone Number, Including Area Code)

N/A

(Former Name, Former Address and Former Fiscal Year, if Changed Since Last Report)

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 x No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files.)    Yes x No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes ¨ No x

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

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FORWARD-LOOKING STATEMENTS

Statements contained in this Quarterly Report on Form 10-Q that are not historical facts are forward-looking statements (as defined in the Private Securities Litigation Reform Act of 1995). In addition, United Security Bancshares, Inc. and its subsidiaries (the “Company” or “USBI”), through its senior management, from time to time makes forward-looking statements concerning its expected future operations and performance and other developments. The words “estimate,” “project,” “intend,” “anticipate,” “expect,” “believe” and similar expressions are indicative of forward-looking statements. Such forward-looking statements are necessarily estimates reflecting the Company’s best judgment based upon current information and involve a number of risks and uncertainties, and various factors could cause results to differ materially from those contemplated by such forward-looking statements. Such factors could include those identified from time to time in the Company’s Securities and Exchange Commission (“SEC”) filings and other public announcements, including the risk factors described in Part I, Item 1A of the Company’s Annual Report on Form 10-K, for the year ended December 31, 2011. With respect to the adequacy of the allowance for loan losses for the Company, these factors include, but are not limited to, the rate of growth (or lack thereof) in the economy, the relative strength and weakness in the consumer and commercial credit sectors and in the real estate markets and collateral values. Forward-looking statements speak only as of the date they are made, and the Company undertakes no obligation to revise forward-looking statements to reflect circumstances or events that occur after the dates on which the forward-looking statements are made, except as required by law.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION

(In Thousands of Dollars, Except Per Share Data)

The accompanying notes are an integral part of these Condensed Consolidated Statements.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(In Thousands of Dollars, Except Per Share Data)

The accompanying notes are an integral part of these Condensed Consolidated Statements.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(In Thousands of Dollars)

The accompanying notes are an integral part of these Condensed Consolidated Statements.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In Thousands of Dollars)

The accompanying notes are an integral part of these Condensed Consolidated Statements.

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UNITED SECURITY BANCSHARES, INC. AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. GENERAL

The accompanying unaudited interim condensed consolidated financial statements include the accounts of United Security Bancshares, Inc. and its subsidiaries (the “Company” or “USBI”). The Company is the parent holding company of First United Security Bank (the “Bank” or “FUSB”). The Bank operates a finance company, Acceptance Loan Company, Inc. (“ALC”). All significant intercompany transactions and accounts have been eliminated.

The unaudited interim condensed consolidated financial statements, in the opinion of management, reflect all adjustments necessary for a fair presentation of consolidated financial position, results of operations and cash flows for the periods presented. Such adjustments are of a normal, recurring nature. The results of operations for any interim period are not necessarily indicative of results expected for the fiscal year ending December 31, 2012. While certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”), management believes that the disclosures herein are adequate to make the information presented not misleading. These unaudited interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto contained in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011. The accounting policies followed by the Company are set forth in Note 2, “Summary of Significant Accounting Policies,” of the Notes to Consolidated Financial Statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011. In preparing the unaudited interim condensed consolidated financial statements, management evaluated subsequent events through the date on which the unaudited interim condensed consolidated financial statements were issued.

2. RECENT ACCOUNTING PRONOUNCEMENTS

In April 2011, the FASB issued ASU No. 2011-03, Reconsideration of Effective Control for Repurchase Agreements. ASU No. 2011-03 affects all entities that enter into agreements to transfer financial assets that both entitle and obligate the transferor to repurchase or redeem the financial assets before their maturity. The amendments in ASU No. 2011-03 remove from the assessment of effective control the criterion relating to the transferor’s ability to repurchase or redeem financial assets on substantially the agreed terms, even in the event of default by the transferee. ASU No. 2011-03 also eliminates the requirement to demonstrate that the transferor possesses adequate collateral to fund substantially all the cost of purchasing replacement financial assets. The guidance is effective prospectively for new transactions or modifications of existing transactions as of the first interim or annual period beginning on or after December 15, 2011. ASU 2011-03 became effective for the Company on January 1, 2012 and did not have a material impact on the Company’s consolidated financial position, results of operations or cash flows.

In May 2011, the FASB issued ASU No. 2011-04, Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs . The standards set forth in ASU 2011-04 supersede most of the accounting guidance currently found in Topic 820 of FASB’s ASC, previously known as Statement of Financial Accounting Standards (SFAS) No. 157, Fair Value Measurements . The amendments improve comparability of fair value measurements presented and disclosed in financial statements prepared with GAAP and International Financial Reporting Standards (“IFRS”). The amendments also clarify the application of existing fair value measurement requirements. These amendments include (1) the application of the highest and best use and valuation premise concepts, (2) measuring the fair value of an instrument classified in a reporting entity’s shareholders’ equity and (3) disclosing quantitative information about the unobservable inputs used within the Level 3 hierarchy. This ASU became effective for the Company’s interim and annual periods beginning after December 15, 2011 and did not have a material impact on the Company’s consolidated financial position, results of operations or cash flows. See Note 5 for the newly-required disclosures.

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In June 2011, the FASB issued ASU No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income, which amends existing standards to allow an entity the option to present the total of comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. Under both options, an entity is required to present each component of net income along with total net income; each component of other comprehensive income along with a total for other comprehensive income; and a total amount for comprehensive income. Any changes pursuant to the options allowed in the amendments should be applied retrospectively. This guidance is effective for fiscal years and interim reporting periods within those years beginning after December 15, 2011. The Company adopted this new guidance with first quarter 2012 financial reporting. In January 2012, the FASB issued accounting guidance that indefinitely defers the effective date of certain provisions concerning the presentation of comprehensive income. The guidance indefinitely defers the requirement to present reclassification adjustments by component in both the statement where net income is presented and the statement where other comprehensive income is presented. See the consolidated statements of comprehensive income for further details.

In December 2011, the FASB issued ASU 2011-11, Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities . The amendments in this Update affect all entities that have financial instruments and derivative instruments that are either (1) offset in accordance with either Section 210-20-45 or Section 815-10-45 or (2) subject to an enforceable master netting arrangement or similar agreement. The requirements amend the disclosure requirements on offsetting in Section 210-20-50. This information will enable users of an entity’s financial statements to evaluate the effect or potential effect of netting arrangements on an entity’s financial position, including the effect or potential effect of rights of setoff associated with certain financial instruments and derivative instruments in the scope of this Update. An entity is required to apply the amendments for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The Company is evaluating the impact that adoption will have on its consolidated financial statements.

3. NET INCOME (LOSS)

Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average shares during the three-month periods ended March 31, 2012 and 2011. Diluted net income (loss) per share for the three-month periods ended March 31, 2012 and 2011 is computed based on the weighted average shares outstanding during the period plus the dilutive effect of all potentially dilutive instruments outstanding. There were no outstanding potentially dilutive instruments during the periods ended March 31, 2012 or 2011, and, therefore, basic and diluted weighted average shares outstanding were the same.

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The following table represents the basic and diluted net income (loss) per share calculations for the three-month periods ended March 31, 2012 and 2011 (in thousands of dollars, except per share data):

4. COMPREHENSIVE INCOME (LOSS)

Comprehensive income (loss) consists of net income (loss) and the change in the unrealized gains or losses on the Company’s available-for-sale securities portfolio arising during the period. In the calculation of comprehensive income (loss), certain reclassification adjustments are made to avoid double counting items that are displayed as part of net income (loss) for a period that also had been displayed as part of other comprehensive income (loss) in that period or earlier periods.

5. FAIR VALUE OF FINANCIAL INSTRUMENTS

The Company follows the provisions of ASC Topic 820, Fair Value Measurements and Disclosures , which defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements.

ASC Topic 820 requires disclosure of fair value information about financial instruments, whether or not recognized on the face of the consolidated statements of financial condition, for which it is practicable to estimate that value. The assumptions used in the estimation of the fair value of the Company’s financial instruments are detailed below. Where quoted prices are not available, fair values are based on estimates using discounted cash flows and other valuation techniques. The use of discounted cash flows can be significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. The following disclosures should not be considered a surrogate of the liquidation value of the Company, but rather represent a good-faith estimate of the increase or decrease in value of financial instruments held by the Company since purchase, origination or issuance.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between willing market participants at the measurement date. In determining fair value, the Company uses various methods, including market, income and cost approaches. Based on these approaches, the Company often utilizes certain assumptions that market participants would use in pricing the asset or liability, including assumptions about risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market corroborated or generally unobservable inputs. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. Based on the observability of the inputs used in the valuation techniques, the Company is required to provide the following information according to the fair value hierarchy. The fair value hierarchy ranks the quality and reliability of the information used to determine fair values. Assets and liabilities carried at fair value will be classified and disclosed in one of the following three categories:

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The following methods and assumptions were used by the Company in estimating the fair value of its financial instruments:

Cash, due from banks and federal funds sold: The carrying amount of cash, due from banks and federal funds sold approximates fair value.

Federal Home Loan Bank: Based on the redemption provision of the Federal Home Loan Bank (“FHLB”), the stock has no quoted market value and is carried at cost.

Securities: Fair values of securities are based on quoted market prices where available. If quoted market prices are not available, estimated fair values are based on market prices of comparable instruments.

Accrued interest: The carrying amount of accrued interest approximates fair value.

Loans, net: For variable-rate loans, fair values are based on carrying values. Fixed-rate commercial loans, other installment loans and certain real estate mortgage loans were valued using discounted cash flows. The discount rate used to determine the present value of these loans is based on interest rates currently being charged by the Company on comparable loans as to credit risk and term.

Demand and savings deposits: The fair values of demand deposits are equal to the carrying value of such deposits. Demand deposits include non-interest bearing demand deposits, savings accounts, NOW accounts and money market demand accounts.

Time deposits: The fair values of relatively short-term time deposits are equal to their carrying values. Discounted cash flows are used to value long-term time deposits. The discount rate used is based on interest rates currently being offered by the Company on comparable deposits as to amount and term.

Short-term borrowings: These borrowings may consist of federal funds purchased, securities sold under agreements to repurchase, and the floating rate borrowings from the FHLB account. Due to the short-term nature of these borrowings, fair values approximate carrying values.

Off-balance sheet instruments: The carrying amount of commitments to extend credit and standby letters of credit approximates fair value. The carrying amount of the off-balance sheet financial instruments is based on fees currently charged to enter into such agreements.

Financial assets measured at fair value on a recurring basis at March 31, 2012 and December 31, 2011 is summarized below.

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Assets Measured at Fair Value on a Recurring Basis

The following is a description of the valuation methodologies used for instruments measured at fair value on a recurring basis and recognized in the accompanying balance sheet, as well as the general classification of such instruments pursuant to the valuation hierarchy.

Available-for-Sale Securities

Where quoted market prices are available in an active market, securities are classified within Level 1 of the valuation hierarchy. Level 1 securities would include highly liquid government bonds, mortgage products and exchange traded equities. Level 2 securities include U.S. agency securities, mortgage-backed agency securities, obligations of states and political subdivisions and certain corporate, asset-backed and other securities. Level 2 fair values are obtained from quoted prices of securities with similar characteristics. In certain cases, where Level 1 or Level 2 inputs are not available, securities are classified within Level 3 of the hierarchy. Currently, all of the Company’s available-for-sale securities are considered to be Level 2 securities, except for $10,303 and $10,284 for March 31, 2012 and December 31, 2011, respectively, in equity securities that are considered to be Level 1 securities.

Financial Assets Measured at Fair Value on a Nonrecurring Basis

The Company is required to measure certain assets at fair value on a nonrecurring basis, including impaired loans. Loan impairment is reported when full payment under the loan terms is not expected. Impaired loans are carried at the present value of estimated future cash flows using the loan’s existing rate or the fair value of collateral if the loan is collateral dependent. A portion of the allowance for loan losses is allocated to impaired loans if the value of such loans is deemed to be less than the unpaid balance. If these allocations cause the allowance for loan losses to increase, such increase is reported as a component of the provision for loan losses. Loan losses are charged against the allowance when management believes that the uncollectibility of a loan is confirmed. Loans, net of specific allowances, subject to this evaluation amounted to $14,351,838 and $16,245,779 as of March 31, 2012 and December 31, 2011, respectively. This valuation would be considered Level 3, consisting of appraisals of underlying collateral and discounted cash flow analysis.

Non-Financial Assets and Non-Financial Liabilities Measured at Fair Value

The Company has no non-financial assets or non-financial liabilities measured at fair value on a recurring basis. Certain non-financial assets and non-financial liabilities measured at fair value on a non-recurring basis include foreclosed assets (upon initial recognition or subsequent impairment), non-financial assets and non-financial liabilities measured at fair value in the second step of a goodwill impairment test and intangible assets and other non-financial long-lived assets measured at fair value for impairment assessment.

During 2012, certain foreclosed assets, upon initial recognition, were remeasured and reported at fair value through a charge-off to the allowance for loan losses based upon the fair value of the foreclosed asset. The fair value of a foreclosed asset, upon initial recognition, is estimated using Level 2 inputs based on observable market data or Level 3 inputs based on customized discounting criteria. Foreclosed assets measured at fair value upon initial recognition totaled $103,177 and $5,115,994 (utilizing Level 3 valuation inputs) for the periods ended March 31, 2012 and

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December 31, 2011, respectively. In connection with the measurement and initial recognition of the foregoing foreclosed assets, the Company has recognized charge-offs of the allowance for possible loan losses totaling approximately $105,582 and $2,514,983 for the periods ended March 31, 2012 and December 31, 2011, respectively. Foreclosed assets totaling $8,475,621 and $14,157,679 were remeasured at fair value at March 31, 2012 and December 31, 2011, respectively, resulting in impairment loss of $2,833,696 and $6,389,774 at March 31, 2012 and December 31, 2011, respectively.

The following table presents detailed information regarding assets and liabilities measured at fair value using significant unobservable inputs (Level 3) as of March 31, 2012. The table includes the valuation techniques and the significant unobservable inputs utilized. The range of each unobservable input as well as the weighted average within the range utilized at March 31, 2012 is included. Following the table is a description of the valuation technique and the sensitivity of the technique to changes in the significant unobservable input.

NON-RECURRING FAIR VALUE MEASUREMENTS USING SIGNIFICANT UNOBSERVABLE INPUTS

Impaired loans

Impaired loans are valued based on multiple data points indicating the fair value for each loan. The primary data point for non-performing loans is a discount to the appraised value of the underlying collateral. Management establishes this discount or comparability adjustment based on recent sales of similar property types. As liquidity in the market increases or decreases, the comparability adjustment and the resulting asset valuation are impacted.

Foreclosed property and other real estate

Foreclosed property and other real estate are valued based on offered quotes as available. If no sales contract is pending for a specific property, management establishes a comparability adjustment to the appraised value based on historical activity considering proceeds for properties sold versus the corresponding appraised value. Increases or decreases in realization for properties sold impact the comparability adjustment for similar assets remaining on the balance sheet.

The estimated fair value and related carrying or notional amounts of the Company’s financial instruments at March 31, 2012 and December 31, 2011 were as follows:

6. INVESTMENT SECURITIES

Details of investment securities available-for-sale and held-to-maturity at March 31, 2012 and December 31, 2011 are as follows:

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The scheduled maturities of investment securities available-for-sale and held-to-maturity at March 31, 2012 are presented in the following table:

For purposes of the maturity table, mortgage-backed securities, which are not due at a single maturity date, have been allocated over maturity groupings based on the weighted-average contractual maturities of underlying collateral. The mortgage-backed securities generally mature earlier than their weighted-average contractual maturities because of principal prepayments.

The following table reflects the Company’s investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2012 and December 31, 2011. Management evaluates securities for other-than-temporary impairment no less frequently than quarterly and more frequently when economic or market concerns warrant such evaluation. Consideration is given to (1) the length of time and the extent to which fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer and (3) whether the Company does not intend to sell these securities, and it is not more likely than not that the Company will be required to sell the securities before recovery of their amortized cost bases. At March 31, 2012 and 2011, based on the aforementioned considerations, management did not record other-than-temporary impairment on any security that was in an unrealized loss position.

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As of March 31, 2012, four debt securities had been in a loss position for more than twelve months, and five debt securities had been in a loss position for less than twelve months. The losses for all securities are considered to be a direct result of the effect that the current interest rate environment has on the value of debt securities and not related to the creditworthiness of the issuers. Further, the Company has the current intent and ability to retain its investments in the issuers for a period of time sufficient to allow for any anticipated recovery in fair value. Therefore, the Company has not recognized any other-than-temporary impairments.

Investment securities available-for-sale with a carrying value of $72.0 million and $80.0 million at March 31, 2012 and December 31, 2011, respectively, were pledged to secure public deposits and for other purposes.

There were no gross gains and losses realized on securities for March 31, 2012 and 2011, respectively.

7. INVESTMENTS IN LIMITED PARTNERSHIPS

The Company has limited partnership investments in affordable housing projects for which it provides funding as a limited partner and receives tax credits related to its investments in the projects based on its partnership share. The Company has invested in limited partnerships of affordable housing projects as investments in funds that invest solely in affordable housing projects. The Company has determined that these structures require valuation as a variable interest entity (“VIE”) under ASC Topic 810 Improvements to Financial Reporting by Enterprises Involved with Variable Interest Entities . The Company consolidates one of the funds in which it has a 99.9% limited partnership interest. The resulting financial impact to the Company of the consolidation was a net increase to total assets of approximately $148,510 as of March 31, 2012. The remaining limited partnership investments are unconsolidated and are accounted for under the cost method as allowed under ASC Topic 325 Accounting for Tax Benefits Resulting from Investments in Affordable Housing

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Projects . The Company amortizes the excess of carrying value of the investment over its estimated residual value during the period in which tax credits are allocated to the investors. The Company’s maximum exposure to future loss related to these limited partnerships is limited to the $1,496,718 recorded investment.

The assets and liabilities of these partnerships consist primarily of apartment complexes and related mortgages. The Bank’s carrying value approximates cost or its underlying equity in the net assets of the partnerships. Market quotations are not available for any of the aforementioned partnerships. Management has no knowledge of intervening events since the date of the partnerships’ financial statements that would have had a material effect on the Company’s consolidated financial position, results of operations, or cash flows.

The Bank had no remaining cash commitments to these partnerships at March 31, 2012.

8. LOANS AND ALLOWANCE FOR LOAN LOSSES

At March 31, 2012 and December 31, 2011, the composition of the loan portfolio by reporting segment and portfolio segment was as follows:

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