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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549



                                  SCHEDULE 13G


                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                               (AMENDMENT NO. 5 )*


                            Tier Technologies, Inc.
                            -----------------------
                                (Name of Issuer)



                                  Common Stock
                                  ------------
                         (Title of Class of Securities)



                                   88650Q 10 0
                                   -----------
                                 (CUSIP Number)



                                December 31, 2002
                                -----------------
             (Date of Event Which Requires Filing of This Statement)



Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

          |_|      Rule 13d-1(b)

          |_|      Rule 13d-1(c)

          |X|      Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).

POTENTIAL PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED
IN THIS FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY
VALID OMB CONTROL NUMBER.

                                   Page 1 of 3


 ------------------------                                    -------------------
 CUSIP NO. 8865Q 10  0                 13G                   PAGE  2 OF 3 PAGES
           -----------
 ------------------------                                    -------------------

---------- ---------------------------------------------------------------------
1          NAME OF REPORTING PERSON
           I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

           James L. Bildner
---------- ---------------------------------------------------------------------
2          CHECK THE APPROPRIATE BOX IF A MEMBEROF A GROUP*
           (a)
           (b)
---------- ---------------------------------------------------------------------
3          SEC USE ONLY

---------- ---------------------------------------------------------------------
4          CITIZENSHIP OR PLACE OF ORGANIZATION

           United States
---------- ---------------------------------------------------------------------
         NUMBER OF            5     SOLE VOTING POWER

           SHARES                   1,420,411 (1)
                              ----- --------------------------------------------
        BENEFICIALLY          6     SHARED VOTING POWER

          OWNED BY                  0
                              ----- --------------------------------------------
            EACH              7     SOLE DISPOSITIVE POWER

         REPORTING                  1,420,411 (1)
                              ----- --------------------------------------------
           PERSON             8     SHARED DISPOSITIVE POWER

           WITH:                    0
---------- ---------------------------------------------------------------------
9          AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

           1,420,411 (1)
---------- ---------------------------------------------------------------------
10         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

---------- ---------------------------------------------------------------------
11         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
           7.2% (PERCENTAGE OWNERSHIP IS CALCULATED BASED ON 18,725,369 SHARES
           OF CLASS B COMMON STOCK OUTSTANDING AS OF DECEMBER 31, 2002(1), PLUS
           880,000 SHARES OF CLASS B COMMON STOCK DEEMED OUTSTANDING UPON
           CONVERSION OF THE CLASS A COMMON STOCK TO CLASS B COMMON STOCK, AS
           PROVIDED BY RULE 13D-3(d)(1)(i).)

---------- ---------------------------------------------------------------------
12         TYPE OF REPORTING PERSON*

           IN
---------- ---------------------------------------------------------------------
(1) Includes 523,911 shares issuable to Reporting Person upon exercise of
options to purchase Class B Common Stock within 60 days of December 31, 2002.

                                  Page 2 of 3


ITEM 1.
         (a)      Name of Issuer: TIER TECHNOLOGIES, INC.
         (b)      Address of Issuer's Principal Executive Offices:
                  2001 N. MAIN STREET, STE. 500, WALNUT CREEK, CA 94596

ITEM 2.
         (a)      Name of Person Filing:
                  JAMES L. BILDNER
         (b)      Address of Principal Business Office or, if none,
                  Residence: C/O TIER TECHNOLOGIES, INC., : 2001 N. MAIN
                  STREET, STE. 500, WALNUT CREEK, CA 94596
         (c)      Citizenship: UNITED STATES
         (d)      Title of Class of Securities: CLASS B COMMON STOCK
         (e)      CUSIP Number: 8865Q 10 0

ITEM 3.  IF THIS STATEMENT IS FILED PURSUANT TOSS.SS.240.13D-1(b), OR
         240.13D-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A: - NOT
         APPLICABLE

ITEM 4.  OWNERSHIP
         Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.

         (a)      Amount Beneficially Owned: 1,420,411 (INCLUDES OPTIONS TO
                  PURCHASE 523,911 SHARES OF CLASS B COMMON STOCK.)
         (b)      Percent of Class: 7.2%
         (c)      Number of shares as to which such person has:
                  (i)      Sole power to vote or to direct the vote: 1,420,411
                  (ii)     Shared power to vote or to direct the vote: NONE
                  (iii)    Sole power to dispose or to direct the disposition
                           of: 1,420,411
                  (iv)     Shared power to dispose or to direct the disposition
                           of: NONE

INSTRUCTION: For computations regarding securities which represent a right to
acquire an underlying security see ss.240.13d-3(d)(1).

ITEM 5.  OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:  NOT APPLICABLE

ITEM 6.  OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON:
         NOT APPLICABLE

ITEM 7.  IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
         SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY:
         NOT APPLICABLE

ITEM 8.  IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:
         NOT APPLICABLE

ITEM 9.  NOTICE OF DISSOLUTION OF A GROUP:  NOT APPLICABLE

ITEM 10. CERTIFICATION:  NOT APPLICABLE


                                    SIGNATURE

         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

                               February 12, 2003
                               -------------------------------------------------
                                      Date

                               /s/ James L. Bildner
                               -------------------------------------------------
                                    Signature

                               James L. Bildner
                               -------------------------------------------------
                                   Name/Title


ATTENTION: INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL
CRIMINAL VIOLATIONS (SEE 18 U.S.C. 1001)


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