SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form 11-K
                                    ---------

                 ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

(Mark One)

[X]  Annual report pursuant to Section 15(d) of the Securities Exchange Act of
     1934 for the Fiscal Year Ended December 31, 2003

[_]  Transition report pursuant to Section 15(d) of the Securities Exchange Act
     of 1934 for the transition period from ___________________.

Commission File Number: 000-30062



                       CAPITAL BANK 401(k) RETIREMENT PLAN
                            (Full title of the plan)

                            CAPITAL BANK CORPORATION
                              4901 Glenwood Avenue
                             Raleigh, NC 27612-3820
           (Name of issuer of the securities held pursuant to the plan
                 and address of its principal executive office)













                                    CONTENTS


                                                                            Page
                                                                            ----

Signatures                                                                  3
Report of Independent Registered Public Accounting Firm                     F-1
Financial Statements:
         Statements of Net Assets Available for Benefits
              December 31,     2003 and 2002                                F-2
         Statement of Changes in Net Assets Available for Benefits
              Year Ended December 31, 2003                                  F-3
         Notes to Financial Statements                                      F-4
Supplemental Schedules:
         Schedule H, Line 4i:  Schedule of Assets (Held at End of Year)
              December 31, 2003                                             F-9
         Schedule of Non-Exempt Transactions
              Year Ended December 31, 2003                                  F-10


Exhibit 23    Consent of Independent Registered Public Accounting Firm      B-1


                                       2






                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
trustees (or other persons who administer the employee benefit plan) have duly
caused this annual report to be signed on its behalf by the undersigned hereunto
duly authorized.

                                          Capital Bank 401(k) Retirement Plan


Date: October 1, 2004                     /s/ B. Grant Yarber
      ---------------                     -------------------
                                          B. Grant Yarber
                                          President and Chief Executive Officer
                                          Capital Bank Corporation



                                       3




             Report of Independent Registered Public Accounting Firm



To the Participants and Administrator of
Capital Bank 401(k) Retirement Plan



In our opinion, the accompanying statements of net assets available for benefits
and the related statement of changes in net assets available for benefits
present fairly, in all material respects, the net assets available for benefits
of the Capital Bank 401(k) Retirement Plan (the "Plan") at December 31, 2003 and
2002 and the changes in net assets available for benefits for the year ended
December 31, 2003 in conformity with accounting principles generally accepted in
the United States of America. These financial statements are the responsibility
of the Plan's management. Our responsibility is to express an opinion on these
financial statements based on our audits. We conducted our audits of these
statements in accordance with the standards of the Public Company Accounting
Oversight Board (United States). Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.


Our audits were conducted for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental Schedule H, Line 4i -
Assets (Held at End of Year) and the Schedule of Non-Exempt Transactions are
presented for the purpose of additional analysis and are not a required part of
the basic financial statements but are supplementary information required by the
Department of Labor's Rules and Regulations for Reporting and Disclosure under
the Employee Retirement Income Security Act of 1974. These supplemental
schedules are the responsibility of the Plan's management. The supplemental
schedules have been subjected to the auditing procedures applied in the audits
of the basic financial statements and, in our opinion, are fairly stated in all
material respects in relation to the basic financial statements taken as a
whole.



                         /s/ PricewaterhouseCoopers LLP


Raleigh, North Carolina
September 13, 2004


                                      F-1






Capital Bank 401(k) Retirement Plan
Statements of Net Assets Available for Benefits
December 31, 2003 and 2002


                                                           2003          2002
                                                        ----------    ----------


Assets
Participant-directed investments, at fair value         $5,826,903    $4,455,037
                                                        ----------    ----------
Contributions receivable
    Employer                                                30,182       114,382
    Employee                                                34,338        40,494
                                                        ----------    ----------
                                                            64,520       154,876
                                                        ----------    ----------
               Net assets available for benefits        $5,891,423    $4,609,913
                                                        ==========    ==========



   The accompanying notes are an integral part of these financial statements.

                                       F-2







Capital Bank 401(k) Retirement Plan
Statement of Changes in Net Assets Available for Benefits
Year Ended December 31, 2003




Additions to net assets attributed to
    Investment income
      Interest and dividends                                          $   54,725
      Net appreciation in fair value of investments                      961,591
                                                                      ----------
                                                                       1,016,316
                                                                      ----------
    Contributions
      Employer                                                           392,433
      Employee                                                           578,244
      Rollover                                                            29,085
                                                                      ----------
                                                                         999,762
                                                                      ----------
               Total additions                                         2,016,078
                                                                      ----------
Deductions from net assets attributed to
    Benefits paid to participants                                        679,970
    Administrative expenses                                               54,598
                                                                      ----------
                                                                         734,568
                                                                      ----------
               Net increase                                            1,281,510
Net assets available for benefits
      Beginning of year                                                4,609,913
                                                                      ----------
      End of year                                                     $5,891,423
                                                                      ==========





   The accompanying notes are an integral part of these financial statements.

                                       F-3







Capital Bank 401(k) Retirement Plan
Notes to Financial Statements
December 31, 2003 and 2002






1.   Description of Plan

     The following description of the Capital Bank 401(k) Retirement Plan (the
     "Plan") provides only general information. Participants should refer to the
     Plan Agreement for a more complete description of the Plan's provisions.

     General

     The Plan is a defined contribution plan, which covers substantially all
     salaried employees of Capital Bank Corporation (the "Company"). The Plan
     was established effective September 1, 1997 and is subject to the
     provisions of the Employee Retirement Income Security Act of 1974
     ("ERISA").

     Plan Administration

     EMJAY Corporation ("EMJAY"), a division of Great-West, is the appointed
     trustee and record keeper for the Plan. In addition at December 31, 2002,
     there were balances from the former High Street 401(k) plan which were
     being held by two other institutions, Annuity Investors and Capital
     Investment Company, but were transferred to EMJAY subsequent to year end.
     In addition at December 31, 2002, there were balances from the former High
     Street 401(k) plan which were being held by two other institutions, Annuity
     Investors and Capital Investment Company, which were transferred to EMJAY
     during the early part of 2003.

     Eligibility of Participation

     All full-time, salaried employees over the age of 21 and employed by the
     Company for at least 3 months are eligible to participant in the Plan.

     Contributions

     Participant contributions are voluntary, and the Company imposes no
     limitations on participant contributions other than certain Internal
     Revenue Code limitations. The Company may make a discretionary match on
     participant contributions. During the year ended December 31, 2003, the
     Company matched individual participant contributions up to 6 percent of the
     employee's eligible salary.

     Participants may make changes in their contribution percentage monthly.

     Investments

     Upon enrollment in the Plan, participants may direct the investment of
     contributions to any of the investment options offered by the Plan,
     including Company stock (limited to 25 percent of total allocation) and
     nine funds managed by EMJAY Retirement Services. Contributions are
     allocated to investment options in whole percentages with a minimum of 5
     percent per elected investment option. The Plan permits participants to
     redistribute asset balances and to change investment allocations on a daily
     basis during business days.

     Vesting

     Employee contributions are always 100 percent vested. Employer matching
     contributions are subject to the following vesting schedule:


                                       F-4






Capital Bank 401(k) Retirement Plan
Notes to Financial Statements
December 31, 2003 and 2002





Years                     1           2            3            4            5
Vested %                 0%          20%          40%          60%          100%


     Participant Accounts

     Each participant's separate account is credited with the participant's
     contribution, the Company's matching contribution and earnings on the
     account. The benefit to which a participant is entitled is the benefit that
     can be provided from the participant's vested account.

     Participant Loans

     Participants may borrow from their account balances subject to Internal
     Revenue Service regulation. Participants must have a financial hardship and
     may not borrow less than $1,000. Interest charged on participant loans by
     the Plan administrator ranged from 5.14 percent to 9.50 percent during 2003
     and 2002. Principal and interest is paid through payroll deductions.

     Payment of Benefits

     On termination of service due to separation from the Company, retirement,
     permanent disability or death, a participant will receive either a lump sum
     amount or installment payments equal to the value of the participant's
     vested account.


     Forfeited Accounts

     At December 31, 2003 and 2002, forfeited nonvested accounts totaled $37,512
     and $74,656, respectively. Amounts totaling $74,656, representing
     accumulated prior year forfeitures, were used during the year ended
     December 31, 2003 to reduce employer contributions.

     Party-in-Interest

     The Plan invests in Company stock and certain mutual funds managed by EMJAY
     Retirement Plan Services. The income of the Plan is derived from these
     investments; therefore, these transactions qualify as party-in-interest
     transactions, which are allowable under ERISA.

     During the year ended December 31, 2003, the plan purchased and sold 12,098
     shares and 9,889 shares, respectively, of Capital Bank Corporation stock.

2.   Summary of Significant Accounting Policies

     Basis of Accounting
     The Plan's financial statements are prepared using the accrual basis of
     accounting.

     Administrative Expenses
     The Plan and the Company pay administrative expenses of the Plan. During
     the year ended December 31, 2003, all administrative expenses totaling
     $54,598 were paid by the Plan.

     Investment Valuation and Income Recognition
     The Plan's investments consist of the Company's common stock and mutual
     funds held with EMJAY Retirement Services. All investments are recorded at
     fair value. Quoted market prices are used to value common stock. Shares of
     mutual funds are valued at the net asset value of shares held by the Plan
     at year end. The value of the common/collective trust is based on the
     Plan's interest in the net assets of the common/collective trust. The
     common/collective trust unit


                                      F-5





Capital Bank 401(k) Retirement Plan
Notes to Financial Statements
December 31, 2003 and 2002


     values equals the total value of assets held by the fund less any
     liabilities (including fees payable to the manager) divided by the total
     number of units outstanding on the valuation date. Participant loans are
     valued at their outstanding balances, which approximates fair value.

     Purchases and sales of securities are recorded on a trade-date basis.
     Dividends are recorded on the ex-dividend date.

     The Plan presents in the statement of changes in net assets available for
     benefits the net appreciation (depreciation) in the fair value of its
     investments, which consists of the realized gains or losses and the
     unrealized appreciation (depreciation) on these investments.

     Use of Estimates
     The preparation of financial statements in conformity with generally
     accepted accounting principles requires management to make estimates and
     assumptions that affect the reported amounts of net assets available for
     benefits at the dates of the financial statements and the reported changes
     in net assets available for benefits, and disclosure of contingent assets
     and liabilities during the reported periods. Actual results could differ
     from those estimates.

     Risks and Uncertainties
     The Plan invests in various investment securities. Investment securities
     are exposed to various risks such as interest rate, market, and credit
     risks. Due to the level of risk associated with certain investment
     securities, it is at least reasonably possible that changes in the values
     of investment securities will occur in the near term and that such changes
     could materially affect participants' account balances and the amounts
     reported in the statement of net assets available for benefits.

     Payment of Benefits
     Benefits are recorded when paid.

3.   Investments

     The following presents investments that represent five percent or more of
     the Plan's net assets in one or both years:




                                             2003                        2002
                                    ------------------------    ------------------------
                                      Shares         Value        Shares         Value
                                    ----------    ----------    ----------    ----------

                                                                 
Capital Bank Corporation Stock          65,548    $  965,170        63,339   $  782,027
Wells Fargo Stable Return Fund          35,066     1,253,535        32,176    1,098,056
American Century Ultra Fund             29,841       795,268        24,300      514,665
Washington Mutual Investors Fund        20,355       585,803        13,904      326,894
Franklin Small Cap Growth II Fund       40,963       436,663        29,578      212,372
PIMCO Total Return Fund                 36,520       391,125        23,325      248,878
Vanguard Index 500 Fund                  5,889       604,645         5,542      449,729
EuroPacific Growth Fund                 10,965       331,249         8,211      188,604
Invesco Dynamics Fund                   21,331       314,412        17,805      189,805






                                      F-6



Capital Bank 401(k) Retirement Plan
Notes to Financial Statements
December 31, 2003 and 2002


     During 2003, the Plan's investments (including gains and losses on
     investments bought and sold, as well as held during the year) appreciated
     in value by $961,591 as follows:



Common/collective trust                                                 $ 60,239
Mutual funds                                                             744,826
Common stock                                                             156,526
                                                                        --------
                                                                        $961,591
                                                                        ========



4.   Tax Status

     The Company adopted a Prototype Non-Standardized Profit Sharing arrangement
     which received a favorable opinion letter from the Internal Revenue Service
     ("IRS") on August 30, 2001 which stated that the form of the prototype plan
     is designed in accordance with applicable sections of the Internal Revenue
     Code ("IRC"). The Plan has since been amended. However, the Plan
     administrator believes that the Plan is designed and is currently being
     operated in compliance with the applicable requirements of the IRC.
     Therefore, no provision for income taxes has been included in the Plan's
     financial statements.

5.   Plan Termination

     Although it has not expressed any intent to do so, the Company has the
     right under the Plan to amend or terminate the Plan subject to the
     provisions of ERISA. In the event of Plan termination, distribution of
     assets would continue in accordance with existing Plan provisions and would
     be distributed to participants with a deduction for expenses.

6.   Plan Amendment

     Effective January 1, 2002, the Plan was amended and restated to incorporate
     operational provisions required in the Uruguay Round Agreements Act, the
     Uniformed Services Employment and Re-employment Rights Act of 1994, the
     Small Business Job Protection Act of 1996 and the Tax Reform Act of 1997,
     collectively referred to as GUST.

     Effective January 1, 2003, the Plan was amended and restated to incorporate
     provisions required by the Economic Growth and Tax Relief Reconciliation
     Act of 2001 ("EGTRRA").

7.   Acquisitions

     In 2002, the Company acquired two financial institutions. During the first
     quarter, the Company acquired First Community Financial Corporation and
     merged its subsidiary, Community Savings Bank, into Capital Bank. In the
     fourth quarter of 2002, the Company acquired High Street Corporation and
     merged its subsidiary, High Street Banking Company, into Capital Bank. As a
     result of these acquisitions, 401(k) participant balances in the amount of
     $2,317,190 and $428,915 were transferred into the Capital Bank 401(k) Plan
     from the Community Savings Bank Employees' Savings and Profit Sharing Plan
     and the High Street Banking Company Retirement Savings Plan, respectively.





                                      F-7






Capital Bank 401(k) Retirement Plan
Notes to Financial Statements
December 31, 2003 and 2002


8.   Nonexempt Transactions

     Title I of ERISA requires that all employee contributions be submitted to
     the Plan as soon as administratively possible but no later than the 15th
     business day of the month following the month of being withheld from
     compensation. Failure to remit employee contributions into the Plan on a
     timely basis is considered a non-exempt transaction with a
     party-in-interest. Management has determined that non-exempt transactions
     occurred in 2003. These transactions involved the untimely remittance of
     employee contributions and loan repayments for the pay period ended in
     February 2003. The past due contributions and loan repayments totalling
     $52,077 were remitted to the Plan no later than twenty-two business days
     following the month in which the deferral was withheld from compensation.

9.   SEC Filing

     The Plan has commenced filing Form 11-K's with the Securities and Exchange
     Commission for each of the two years ended December 31, 2002 and 2003. A
     Form 11-K is required for any period in which the Plan participants can
     elect to invest their individual contributions in the securities of the
     Plan sponsor, which became an available election in July, 2000. In the
     event that additional filings are required, the Plan sponsor would be
     responsible for paying any associated costs not permitted to be paid by the
     Plan under Department of Labor Rules and Regulations.



                                      F-8





Capital Bank 401(k) Retirement Plan
Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
December 31, 2003







                                                   Description of Investment
                                                   Including Maturity Date,
        Identity of Issuer, Borrower,            Rate of Interest, Collateral,     Number of                 Current
           Lessor or Similar Party                   Par or Maturity Value       Shares/Units     Cost        Value
- -----------------------------------------------  ------------------------------  --------------  -------  ---------------
                                                                                                        
Capital Bank Corporation Stock*                  Common Stock                           65,548     **         $  965,170
Wells Fargo Stable Return Fund*                  Common /Collective Trust               35,066     **          1,253,535
American Century Ultra Fund                      Mutual fund                            29,841     **            795,268
Washington Mutual Investors Fund                 Mutual fund                            20,355     **            585,803
EuroPacific Growth Fund                          Mutual fund                            10,965     **            331,249
Franklin Small Cap Growth II Fund                Mutual fund                            40,963     **            436,663
Invesco Dynamics Fund                            Mutual fund                            21,331     **            314,412
Neuberger & Berman Genesis                       Mutual fund                             3,934     **            145,686
PIMCO Total Return Fund                          Mutual fund                            36,520     **            391,125
Vanguard Index 500 Fund                          Mutual fund                             5,889     **            604,645

Participant Loans                                6.00% due December, 2006                                          3,347
                                                                                                              -----------
                                                                                                              $5,826,903
                                                                                                              ===========


* Party-in-interest

** Cost information has been omitted because all investments are
participant-directed.



                                      F-9






Capital Bank 401(k) Retirement Plan
Schedule of Non-Exempt Transactions
Year Ended December 31, 2003





         Identity
         of Party            Relationship            Description            Purchase    Selling      Lease     Expenses
         Involved              to Plan             of Transaction            Price       Price      Rental     Incurred
- --------------------------- ---------------  ----------------------------  -----------  ---------  ----------  ----------

                                                                                                         
Capital Bank                Plan Sponsor     Failure to remit employee            $ -        $ -         $ -         $ -
                                             contributions and loan
                                             repayments on a timely
                                             basis for February 2003.



         Identity                                           Current      Net gain or
         of Party            Relationship      Cost of     Value of     (loss) on each
         Involved              to Plan          Asset        Asset       transaction
- --------------------------- ---------------  ------------ ------------  ---------------

Capital Bank                Plan Sponsor        $ 52,077     $ 52,180            $ 103




                                      F-10