As filed with the Securities and Exchange Commission on August 31, 2001.
                                                      Registration No. 333-59616

================================================================================

                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549

                        POST-EFFECTIVE AMENDMENT NO. 2
                                  ON FORM S-8
                           TO REGISTRATION STATEMENT
                                  ON FORM S-4
                       UNDER THE SECURITIES ACT OF 1933

                            FIRST UNION CORPORATION
            (Exact name of registrant as specified in its charter)

           North Carolina                                  56-0898180
    (State or other jurisdiction                        (I.R.S. Employer
  of incorporation or organization)                   Identification No.)

            One First Union Center
          Charlotte, North Carolina                        28288-0013
  (Address of principal executive offices)                 (Zip Code)

      Retirement Savings and Profit-Sharing Plan of Wachovia Corporation
                           (Full title of the plans)

                          Ross E. Jeffries, Jr., Esq.
              Senior Vice President and Assistant General Counsel
                            First Union Corporation
                            One First Union Center
                     Charlotte, North Carolina 28288-0630
                    (Name and address of agent for service)

                                (704) 374-6611
         (Telephone number, including area code, of agent for service)

     This Post-Effective Amendment No. 2 covers shares of the Registrant's (1)
$3.33 1/3 par value common stock, and (2) no par value Dividend Equalization
Preferred Shares, in each case which were included in the shares of such stock
originally registered on the Form S-4 to which this registration statement is an
amendment. The registration fee in respect to such stock was paid at the time of
the original filing of the Registration Statement relating to such stock.

     Pursuant to Rule 416(c) under the Securities Act of 1933, this registration
statement also covers an indeterminate amount of interests to be offered or sold
pursuant to the Retirement Savings and Profit-Sharing Plan of Wachovia
Corporation (the "Plan").

     Pursuant to Rule 416(a) under the Securities Act of 1933, this registration
statement also covers such additional common stock as may be issuable as a
result of a stock split, stock dividend, or similar transaction in accordance
with the anti-dilution provisions of the Plan.


         PART II.  INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3.  Incorporation of Documents by Reference.

     The following documents are incorporated by reference in this Registration
Statement:

     (1)  the Annual Report of First Union Corporation ("First Union") on Form
          10-K for the year ended December 31, 2000;

     (2)  First Union's Quarterly Reports on Form 10-Q for the periods ended
          March 31, 2001 (as amended on Form 10-Q/A) and June 30, 2001;

     (3)  First Union's Current Reports on Form 8-K dated January 18, 2001,
          April 16, 2001 (as amended June 25, 2001), May 3, 2001, May 15, 2001
          (as amended June 25, 2001), July 12, 2001, July 20, 2001, July 23,
          2001, and August 30, 2001;

     (4)  the information set forth under "Description of First Union Capital
          Stock" in the Joint Proxy Statement/Prospectus dated June 27, 2001,
          filed with the Securities and Exchange Commission relating to First
          Union's Registration Statement No. 333-59616;

     (5)  the Annual Report on Form 11-K of the Plan for the year ended December
          31, 2000; and

     (6)  all other reports filed by First Union (or the Plan) pursuant to
          Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as
          amended (the "Exchange Act"), since the end of the fiscal year
          referred to in (1) above.

     In addition, all documents subsequently filed by First Union (or the Plan)
pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act prior to the
filing of a post-effective amendment which indicates that all securities offered
have been sold or which deregisters all securities then remaining unsold, shall
be deemed to be incorporated by reference in this Registration Statement and to
be a part hereof from the date of filing of such documents.

Item 6.  Indemnification of Directors and Officers.

     Sections 55-8-50 through 55-8-58 of the North Carolina Business Corporation
Act contain specific provisions relating to indemnification of directors and
officers of North Carolina corporations.  In general, the statute provides that
(i) a corporation must indemnify a director or officer who is wholly successful
in his defense of a proceeding to which he or she is a party because of his or
her status as such, unless limited by the articles of incorporation, and (ii) a
corporation may indemnify a director or officer if he or she is not wholly
successful in such defense, if it is determined as provided in the statute that
the director or officer meets a certain standard of conduct.  However, when a
director or officer is liable to the corporation, the corporation may not
indemnify him or her.  The statute also permits a director or officer of a
corporation who is a party to a proceeding to apply to the courts for
indemnification, unless the articles of incorporation provide otherwise, and the
court may order indemnification

                                       2


under certain circumstances set forth in the statute. The statute further
provides that a corporation may in its articles of incorporation or by-laws or
by contract or resolution provide indemnification in addition to that provided
by the statute, subject to certain conditions set forth in the statute.

     First Union's by-laws provide for the indemnification of First Union's
directors and executive officers by First Union against liabilities arising out
of his or her status as such, excluding any liability relating to activities
which were at the time taken known or believed by such persons to be clearly in
conflict with the best interests of First Union.

     First Union's articles of incorporation provide for the elimination of the
personal liability of each director of First Union to the fullest extent
permitted by the provisions of the North Carolina Business Corporation Act, as
the same may from time to time be in effect.

     First Union maintains directors and officers liability insurance, subject
to certain deductible amounts.  In general, the policy insures (i) First Union's
directors and officers against loss by reason of any of their wrongful acts,
and/or (ii) First Union against loss arising from claims against the directors
and officers by reason of their wrongful acts, all subject to the terms and
conditions contained in the policy.

                                       3


Item 8.  Exhibits.

Exhibit No.    Description
-----------    -----------

2.1            -Agreement and Plan of Merger, dated as of April 15, 2001 and
               amended and restated, between First Union and Wachovia
               Corporation ("Wachovia") (included as Appendix A to the joint
               proxy statement-prospectus contained in this Registration
               Statement).*

2.2            -Amendment to Agreement and Plan of Merger, dated as of July 20,
               2001, between First Union and Wachovia (incorporated by reference
               to Exhibit 2.1 to First Union's Current Report on Form 8-K dated
               July 23, 2001).*

2.3            -Stock Option Agreement, dated as of April 15, 2001 and amended
               and restated, between First Union and Wachovia (included as
               Appendix B to the joint proxy statement-prospectus contained in
               this Registration Statement).*

2.4            -Stock Option Agreement, dated as of April 15, 2001 and amended
               and restated, between Wachovia and First Union (included as
               Appendix C to the joint proxy statement-prospectus contained in
               this Registration Statement).*

3.1            -Amended and Restated Articles of Incorporation of First Union
               (incorporated by reference to Exhibit (3) to First Union's 1998
               Third Quarter Report on Form 10-Q).*

3.2            -Bylaws of First Union, as amended (incorporated by reference to
               Exhibit (3)(b) to First Union's 1995 Annual Report on Form
               10-K).*

3.3            -Amended and Restated Articles of Incorporation of Wachovia
               (incorporated by reference to Exhibit 3.1 of Wachovia's 1998
               Second Quarter Report on Form 10-Q).*

3.4            -By-laws of Wachovia, as amended (incorporated by reference to
               Exhibit 3.2 of Wachovia's Form S-4 Registration Statement, dated
               December 14, 1998).*

3.5            -Proposed Amendment to the Amended and Restated Articles of
               Incorporation of First Union (included as Annex 3 to Appendix A
               to the joint proxy statement-prospectus contained in this
               Registration Statement).*

3.6            -Proposed Amendment to the By-laws of First Union, as amended
               (included as Annex 4 to Appendix A to the joint proxy statement-
               prospectus contained in this Registration Statement).*

4.1            -First Union's Shareholder Protection Rights Agreement.*

                                       4


5.1            -Opinion of Ross E. Jeffries, Jr., Esq.*

23.1           -Consent of KPMG LLP.

23.2           -Consent of Ernst & Young LLP.

23.3           -Consent of Ross E. Jeffries, Jr., Esq. (Included in Exhibit
               5.1.)

24.1           -Power of Attorney.*

     First Union hereby undertakes that it will submit or has submitted the Plan
and any amendment thereto to the Internal Revenue Service (the "IRS") in a
timely manner and has make or will make all changes required by the IRS in order
to qualify the Plan.

________________________
*Previously filed.


Item 9.  Undertakings.

     (a)  Rule 415 offering.

          The undersigned registrant hereby undertakes:

          (1)  To file, during any period in which offers or sales are being
               made, a post-effective amendment to this registration statement:

               (i)   To include any prospectus required by Section 10(a)(3) of
                     the Securities Act of 1933 (as amended, the "Securities
                     Act");

              (ii)   To reflect in the prospectus any facts or events arising
                     after the effective date of the registration statement (or
                     the most recent post-effective amendment thereof) which,
                     individually or in the aggregate, represent a fundamental
                     change in the information set forth in the registration
                     statement. Notwithstanding the foregoing, any increase or
                     decrease in the volume of securities offered (if the total
                     dollar value of securities offered would not exceed that
                     which was registered) and any deviation from the low or
                     high and of the estimated maximum offering range may be
                     reflected in the form of prospectus filed with the
                     Commission pursuant to Rule 424(b) if, in the aggregate,
                     the changes in volume and price represent no more than 20
                     percent change in the maximum aggregate offering price set
                     forth in the "Calculation of Registration Fee" table in the
                     effective registration statement; and

               (iii) To include any material information with respect to the
                     plan of distribution not previously disclosed in the
                     registration statement or any material change to such
                     information in the registration statement;

                                       5


               provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do
               not apply if the registration statement is on Form S-3, Form S-8
               or Form F-3, and the information required to be included in a
               post-effective amendment by those paragraphs is contained in
               periodic reports filed with or furnished to the Commission by the
               registrant pursuant to Section 13 or Section 15(d) of the
               Exchange Act that are incorporated by reference in the
               registration statement.

               (2)  That, for the purpose of determining any liability under the
                    Securities Act, each such post-effective amendment shall be
                    deemed to be a new registration statement relating to the
                    securities offered therein, and the offering of such
                    securities at that time shall be deemed to be the initial
                    bona fide offering thereof.

               (3)  To remove from registration by means of a post-effective
                    amendment any of the securities being registered which
                    remain unsold at the termination of the offering.

     (b)  Filings incorporating subsequent Exchange Act documents by reference.

     The undersigned registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act, each filing of the
registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Exchange Act (and, where applicable, each filing of an employee benefit plan's
annual report pursuant to Section 15(d) of the Exchange Act) that is
incorporated by reference in the registration statement shall be deemed to be a
new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

     (h)  Request for acceleration of effective date of filing of registration
     statement on Form S-8.

     Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers and controlling persons of the
registrant pursuant to the foregoing provisions, or otherwise, the registrant
has been advised that in the opinion of the Securities and Exchange Commission
such indemnification is against public policy as expressed in the Securities Act
and is, therefore, unenforceable.  In the event that a claim for indemnification
against such liabilities (other than the payment by the registrant of expenses
incurred or paid by a director, officer or controlling person of the registrant
in the successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Securities Act and will be governed by the final
adjudication of such issue.

                                       6


                                  SIGNATURES


The Registrant.  Pursuant to the requirements of the Securities Act of 1933, as
amended, the registrant certifies that it has reasonable grounds to believe that
it meets all of the requirements for filing on Form S-8 and has duly caused this
Post-Effective Amendment No. 2 on Form S-8 to Registration Statement No. 333-
59616 on Form S-4 to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of Charlotte, State of North Carolina, on August 31,
2001.

                              FIRST UNION CORPORATION

                              By: /s/ Ross E. Jeffries, Jr.
                                  --------------------------
                                     Ross E. Jeffries, Jr.
                                     Senior Vice President

Pursuant to the requirements of the Securities Act of 1933, as amended, this
Post-Effective Amendment No. 2 on Form S-8 to Registration Statement No. 333-
59616 on Form S-4 has been signed by the following persons in the capacities
indicated and on the date indicated.


    G. Kennedy Thompson*          Chairman, President and Chief
------------------------------
    G. Kennedy Thompson           Executive Officer and Director

    Robert P. Kelly *             Executive Vice President
------------------------------
    Robert P. Kelly                and Chief Financial Officer

    James H. Hatch*               Senior Vice President and
------------------------------
    James H. Hatch                 Corporate Controller
                                   (Principal Accounting Officer)

    G. Alex Bernhardt*            Director
------------------------------
    G. Alex Bernhardt

    Erskine B. Bowles*            Director
------------------------------
    Erskine B. Bowles

    Robert J. Brown*              Director
------------------------------
    Robert J. Brown

    A. Dano Davis*                Director
------------------------------
    A. Dano Davis

    Roddey Dowd, Sr.*             Director
------------------------------
    Roddey Dowd, Sr.

                                       7


    William H. Goodwin, Jr.*         Director
-------------------------------
    William H. Goodwin, Jr.

    Herbert Lotman*                  Director
-------------------------------
    Herbert Lotman

    Radford D. Lovett*               Director
-------------------------------
    Radford D. Lovett

    Mackey J. McDonald*              Director
-------------------------------
    Mackey J. McDonald

    Patricia A. McFate*              Director
-------------------------------
    Patricia A. McFate

    Joseph Neubauer*                 Director
-------------------------------
    Joseph Neubauer

    Ruth G. Shaw*                    Director
-------------------------------
    Ruth G. Shaw

    Lanty L. Smith*                  Director
-------------------------------
    Lanty L. Smith


*By Ross E. Jeffries, Jr., Attorney-in-Fact

/s/ Ross E. Jeffries, Jr.
-------------------------------
   Ross E. Jeffries, Jr.

Date: August 31, 2001

   Pursuant to the requirements of the Securities Act of 1933, the Trustee of
the Retirement Savings and Profit-Sharing Plan of Wachovia Corporation (the
"Plan") has caused this Post-Effective Amendment No. 2 on Form S-8 to
Registration Statement No. 333-59616 on Form S-4 to be signed on behalf of the
Plan by the undersigned, thereunder duly authorized, on August 31, 2001.

RETIREMENT SAVINGS AND PROFIT-SHARING
PLAN OF WACHOVIA CORPORATION

By: Wachovia Bank, N.A., as Trustee

By: /s/ L. M. Baker, Jr.
    --------------------
Name: L. M. Baker, Jr.
Title: Chairman, Chief Executive Officer and President

                                       8


                                 EXHIBIT INDEX

Exhibit No.    Description
-----------    -----------

2.1            -Agreement and Plan of Merger, dated as of April 15, 2001 and
               amended and restated, between First Union and Wachovia
               Corporation ("Wachovia") (included as Appendix A to the joint
               proxy statement-prospectus contained in this Registration
               Statement).*

2.2            -Amendment to Agreement and Plan of Merger, dated as of July 20,
               2001, between First Union and Wachovia (incorporated by reference
               to Exhibit 2.1 to First Union's Current Report on Form 8-K dated
               July 23, 2001).*

2.3            -Stock Option Agreement, dated as of April 15, 2001 and amended
               and restated, between First Union and Wachovia (included as
               Appendix B to the joint proxy statement-prospectus contained in
               this Registration Statement).*

2.4            -Stock Option Agreement, dated as of April 15, 2001 and amended
               and restated, between Wachovia and First Union (included as
               Appendix C to the joint proxy statement-prospectus contained in
               this Registration Statement).*

3.1            -Amended and Restated Articles of Incorporation of First Union
               (incorporated by reference to Exhibit (3) to First Union's 1998
               Third Quarter Report on Form 10-Q).*

3.2            -Bylaws of First Union, as amended (incorporated by reference to
               Exhibit (3)(b) to First Union's 1995 Annual Report on Form
               10-K).*

3.3            -Amended and Restated Articles of Incorporation of Wachovia
               (incorporated by reference to Exhibit 3.1 of Wachovia's 1998
               Second Quarter Report on Form 10-Q).*

3.4            -By-laws of Wachovia, as amended (incorporated by reference to
               Exhibit 3.2 of Wachovia's Form S-4 Registration Statement, dated
               December 14, 1998).*

3.5            -Proposed Amendment to the Amended and Restated Articles of
               Incorporation of First Union (included as Annex 3 to Appendix A
               to the joint proxy statement-prospectus contained in this
               Registration Statement).*

3.6            -Proposed Amendment to the By-laws of First Union, as amended
               (included as Annex 4 to Appendix A to the joint proxy statement-
               prospectus contained in this Registration Statement).*

4.1            -First Union's Shareholder Protection Rights Agreement.*

                                       9


5.1            -Opinion of Ross E. Jeffries, Jr., Esq.*

23.1           -Consent of KPMG LLP.

23.2           -Consent of Ernst & Young LLP.

23.3           -Consent of Ross E. Jeffries, Jr., Esq. (Included in Exhibit
               5.1.)

24.1           -Power of Attorney.*

________________________
*Previously filed.

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