Document:

<PAGE>   1
                                                                    EXHIBIT 10.2

                       AMENDMENT TO TAX SHARING AGREEMENT

         AMENDMENT TO TAX SHARING AGREEMENT dated June 25, 2000, among Nabisco
Group Holdings Corp. (formerly named RJR Nabisco Holdings Corp.), a Delaware
corporation (together with its successors, "Holdings"), R.J. Reynolds Tobacco
Holdings, Inc. (formerly named RJR Nabisco, Inc.), a Delaware corporation
(together with its successors, "RJRN"), Nabisco Holdings Corp., a Delaware
corporation (together with its successors, "Nabisco"), and R. J. Reynolds
Tobacco Company, a New Jersey corporation (together with its successors,
"RJRT").

                                    RECITALS

         WHEREAS, the parties to this agreement entered into a Tax Sharing
Agreement, dated as of June 14, 1999, setting forth the rights and obligations
of Nabisco and the other members of the Nabisco Tax Group, RJRN and the other
members of the RJRN Tax Group, and Holdings with respect to the handling and
allocation of certain federal, state, local and other taxes incurred in Taxable
periods beginning prior to the Distribution Date, and various other tax matters;
and

         WHEREAS, the parties have determined that clarification is required to
certain provisions of the Tax Sharing Agreement.

NOW, THEREFORE, the parties hereto agree as follows:

                                    ARTICLE I

         The terms as defined in the Tax Sharing Agreement have the same meaning
in this Amendment to Tax Sharing Agreement.

                                   ARTICLE II

         A new sentence is added at the end of Section 4.06 of the Tax Sharing
Agreement to read as follows:

Each of Sutherland Asbill & Brennan LLP, Jones, Day, Reavis & Pogue and Miller &
Chevalier shall be considered an independent counsel, nationally recognized as
an expert in Federal Tax matters, that is acceptable to the parties to this
Agreement.

<PAGE>   2

                                   ARTICLE III

         A new Section 4.07 of the Tax Sharing Agreement is added to read as
follows:

         Section 4.07. Certain Permitted Transactions. A liquidation, merger or
consolidation of Nabisco or Nabisco, Inc. with or into the entity that is its
parent prior to such transaction, or with or into any affiliate of such parent,
shall not be treated as a transaction that is inconsistent with, or that
breaches, the representations set forth in Section 4.02 of this Agreement or the
covenants set forth in Section 4.05 of this Agreement.

                                   ARTICLE IV

         Section 7.01(a)(iii) of the Tax Sharing Agreement is amended to read as
follows:

         (iii) any tax liability of any member of the RJRN Tax Group resulting
from the existence of any excess loss accounts or deferred intercompany gains
(other than any deferred intercompany gains with respect to the stock of Nabisco
arising as a result of the Internal Distribution) immediately before the
Distribution,

                                    ARTICLE V

         A new Section 7.01(e) of the Tax Sharing Agreement is added to read as
follows:

         (e) For the avoidance of doubt, notwithstanding any other provision of
this Agreement, the RJRN Tax Group shall not be obligated to indemnify Holdings,
Nabisco, Nabisco, Inc. and the other members of the Nabisco Tax Group against
the imposition of tax on gain with respect to the stock of Nabisco arising as a
result of the Internal Distribution or gain with respect to the stock of RJRN
arising as a result of the Distribution, in each case under Section 311(b) or
under Section 355 of the Code except to the extent the Internal Distribution or
the Distribution is taxable by reason of a breach by RJRN or any other member of
the RJRN Tax Group of any representation or covenant made by any member of the
RJRN Tax Group in this Agreement.

                                       2
<PAGE>   3

                                   ARTICLE VI

         A new Section 7.08 of the Tax Sharing Agreement is added to read as
follows:

         Section 7.08. Additional Arrangements Between Holdings and Nabisco.
Notwithstanding any other provision of this Agreement, (i) Holdings shall notify
Nabisco of any audit or other proceeding (A) which could give rise to liability
for, or an obligation on the part of any member of the Nabisco Tax Group to
indemnify for, Taxes or (B) which could materially affect any member of the
Nabisco Tax Group in any taxable year, whether ending before, on or after the
Nabisco Deconsolidation, (ii) Nabisco shall have a right to participate with its
own counsel and at its own expense in any such audit or proceeding, and (iii)
Holdings and Nabisco shall submit any dispute relating to the conduct or
settlement of such audit or proceeding or to the interpretation and application
of this Agreement (including, without limitation, any dispute as to a party's
responsibility for the payment of Taxes, for the indemnification of Taxes, or
with respect to any item which could materially affect any member of the Nabisco
Tax Group in any taxable year, whether ending before, on or after the Nabisco
Deconsolidation) to binding, third-party arbitration.

                                   ARTICLE VII

         A new sentence is added at the end of Section 11.02 of the Tax Sharing
Agreement to read as follows:

To the extent that Section 7.08 applies to a disagreement or dispute (or a
portion thereof), Section 7.08 shall govern such disagreement or dispute (or
such portion) notwithstanding anything in this Section 11.02 to the contrary.

                                  ARTICLE VIII

         This amendment shall be effective as if originally included in the Tax
Sharing Agreement.

                                        3
<PAGE>   4

         IN WITNESS WHEREOF, the parties to this Amendment to Tax Sharing
Agreement have caused this Amendment to Tax Sharing Agreement to be duly
executed by their respective authorized officers as of the date first above
written.

                                    NABISCO GROUP HOLDINGS CORP.

                                    By
                                      ----------------------------------
                                      Name:
                                      Title:

                                    R.J. REYNOLDS TOBACCO HOLDINGS, INC.

                                    By
                                      ----------------------------------
                                      Name:
                                      Title:

                                    NABISCO HOLDINGS CORP.

                                    By
                                      ----------------------------------
                                      Name:
                                      Title:

                                    R.J. REYNOLDS TOBACCO COMPANY

                                    By
                                      ----------------------------------
                                      Name:
                                      Title:

                                        4<PAGE>   1

                                                                    EXHIBIT 10.3

       AMENDMENT TO THE PBGC - RJR NABISCO HOLDINGS CORP. - R. J. REYNOLDS
             TOBACCO COMPANY AGREEMENT EFFECTIVE AS OF MAY 20, 1999

         THIS AMENDMENT to the Agreement by and among the Pension Benefit
Guaranty Corporation, RJR Nabisco Holdings Corp. and R. J. Reynolds Tobacco
Company is made and entered into by and between the Pension Benefit Guaranty
Corporation, R. J. Reynolds Tobacco Holdings, Inc., and R. J. Reynolds Tobacco
Company, and is effective as of June 14, 1999.

                                   WITNESSETH

WHEREAS, effective May 20, 1999, the Pension Benefit Guaranty Corporation
("PBGC"), RJR Nabisco Holdings Corp. and R. J. Reynolds Tobacco Company entered
into an Agreement ("Agreement"); and

WHEREAS, under the Agreement, R. J. Reynolds Tobacco Company, abbreviated "RJR,"
is the sponsor of the Retirement Plan for Employees of RJR Nabisco, Inc.,
abbreviated as "Plan," and is the party that is charged with performing many of
the obligations required by the Agreement; and

WHEREAS, under section III of the Agreement, R. J. Reynolds Tobacco Company is
the party obligated to make certain "Required Contributions" to the Plan; and

WHEREAS, under section V of the Agreement, R. J. Reynolds Tobacco Company is the
party obligated to maintain the Required Credit Balance in the Plan; and

WHEREAS, under section VI of the Agreement, R. J. Reynolds Tobacco Company must
provide an irrevocable Letter of Credit to the PBGC; and

WHEREAS, under section VII of the Agreement, PBGC is obligated to return certain
escrowed amounts to R. J. Reynolds Tobacco Company under certain conditions; and

WHEREAS, under section VIII of the Agreement, the expiration of the Agreement
can be based, inter alia, on R. J. Reynolds Tobacco Company demonstrating to
PBGC that it has satisfied certain criteria; and

WHEREAS, under section IX of the Agreement, R. J. Reynolds Tobacco Company must
provide certain enumerated notices and information to PBGC's Corporate Finance
and Negotiations Department; and

WHEREAS, by amendment to the Plan effective June 14, 1999, R.J. Reynolds Tobacco
Holdings, Inc. replaced R. J. Reynolds Tobacco Company, Inc. as sponsor of the
Plan, which was renamed the R. J. Reynolds Retirement Plan; and

<PAGE>   2

WHEREAS, R.J. Reynolds Tobacco Holdings, Inc. is now the party that is obligated
to meet all of the obligations of the Agreement that had to be met by R. J.
Reynolds Tobacco Company, including providing an irrevocable Letter of Credit to
PBGC and making Required Contributions to the Plan;

NOW THEREFORE, R.J. Reynolds Tobacco Holdings, Inc., R. J. Reynolds Tobacco
Company, and PBGC agree to the following:

1. The Agreement is amended to substitute R.J. Reynolds Tobacco Holdings, Inc.
for R. J. Reynolds Tobacco Company each and every time it is used anywhere in
sections II through X of the Agreement and all attachments thereto; and

2. The use of the abbreviation "RJR" in the Agreement and all attachments
thereto shall refer to R.J. Reynolds Tobacco Holdings, Inc.; and

3. Section I of the Agreement, "Definitions," is amended to substitute R. J.
Reynolds Retirement Plan for the definition of "Plan," and to add a new
definition as follows: "R.J. Reynolds Tobacco Holdings, Inc." shall mean R.J.
Reynolds Tobacco Holdings, Inc., a Delaware corporation.

<PAGE>   3

4. Except as the Agreement is modified by this Amendment, the Agreement remains
unchanged and in full force and effect, and the parties hereby ratify and affirm
the Agreement as modified hereby.

IN WITNESS WHEREOF, the parties have signed and agreed as of the date first
written above.

                       PENSION BENEFIT GUARANTY CORPORATION

DATE:    5/11/00       By:  /s/ Andrea Schneider
     -------------          ----------------------------------------------------
                            Andrea Schneider, Chief Negotiator and Director
                            Corporate Finance and Negotiations Department

                       R. J. REYNOLDS TOBACCO HOLDINGS, INC.

DATE:    5/15/00       By:  /s/ McDara P. Folan, II
     -------------          ----------------------------------------------------
                            McDara P. Folan, III
                            Vice President, Deputy General Counsel and Secretary

DATE:    5/15/00       By:  /s/ Kenneth J. Lapiejko
     -------------          ----------------------------------------------------
                            Kenneth J. Lapiejko
                            Executive Vice President and Chief Financial Officer

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00012-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00012-of-00352.parquet"}]]