EXHIBIT 99.5




                                                                     , 1995
                                                         --------- --




          The First National Bank of Chicago
          One First National Plaza
          Suite 0124
          Chicago, Illinois  60670-0124

                    Re:  RJR Nabisco Holdings Corp. ("Holdings") 
                         and RJR Nabisco Holdings Capital Trust I 
                         (the "Trust" and, together with Holdings, 
                         the "Offerors")                           
                         ------------------------------------------

          Ladies and Gentlemen:

                    Pursuant to "The Offer" section of the Prospectus dated 
                        , 1995 (the "Prospectus"), we appoint you as
            --------- --
          Exchange Agent subject to the terms hereof.  Capitalized terms
          used herein without definition shall have the meanings ascribed
          thereto in the Prospectus.

                    The Offerors have delivered to you or will deliver to
          you (i) a copy of the Letter of Transmittal, in the form attached
          hereto as Exhibit A, (ii) copies of all other documents or
          materials to be forwarded to the Holders and (iii) a copy of the
          resolutions adopted by the Board of Directors of Holdings or a
          duly constituted committee thereof authorizing the Offer and your
          appointment as Exchange Agent.  Holdings has delivered or will
          deliver to you (i) a list showing the names and addresses of the
          Holders as of the close of business on             , 1995, and
                                                 --------- --
          the number of Depositary Shares, each representing 1/1000 of a
          share of Series B Preferred, held by each such Holder as of such
          date and (ii) a list of certificates (giving the certificate
          number) stating which Depositary Shares have been or are, as of
          such date, lost, stolen, destroyed or replaced or restricted as
          to transfer (noting the text of the restrictive legends
          applicable thereto) or with respect to which a stop transfer
          order has been noted.

                    1.  Appointment of the Exchange Agent.  This will
                        ---------------------------------
          confirm the Offerors' appointment of The First National Bank of
          Chicago as the Exchange Agent provided for in the Prospectus and,
          in that capacity, authorization to act solely as agent for the
          Offerors hereunder for the purpose of receiving from the Holders
          the Depositary Shares tendered in exchange for Preferred
          Securities of the Trust upon satisfaction of the conditions set
          forth herein and in the Prospectus.  You will not owe fiduciary
          duties to any other person by reason of this appointment.








                                                                          2

                    2.  Duties and Obligations of the Exchange Agent.  As
                        --------------------------------------------
          Exchange Agent, you are hereby instructed to perform the specific
          exchange agency duties set forth in "The Offer" section of the
          Prospectus and in the related Letter of Transmittal and to
          perform such duties as are specifically set forth herein, and no
          implied covenants or obligations should be read into your
          appointment as Exchange Agent against you.  Without limiting and
          in furtherance of the foregoing, you shall not be liable or
          responsible for any of the provisions of the Prospectus except
          for those expressly referred to herein above.  Further, as
          Exchange Agent you:

                    (i) will, at the request of Holdings, advise the Co-
               Dealer Managers on a daily basis with respect to the
               Depositary Shares tendered as follows:  (a)  the number of
               Depositary Shares validly tendered represented by
               certificates physically held by you (or for which you have
               received confirmation of receipt of book-entry transfer into
               your account at a Book-Entry Transfer Facility (as defined
               in the Prospectus) pursuant to the procedures set forth in
               "The Offer" section of the Prospectus) on such day; (b) the
               number of Depositary Shares represented by Notices of
               Guaranteed Delivery on such day; (c) the number of
               Depositary Shares properly withdrawn on such day; and (d)
               the cumulative number of Depositary Shares in categories (a)
               through (c) above;

                    (ii) will, on the day following such oral
               communication, furnish to the Co-Dealer Managers a written
               report confirming the above information and furnish to the
               Co-Dealer Managers such reasonable information on the
               tendering holders of Depositary Shares as may be requested
               from time to time;

                    (iii) will be regarded as making no representations or
               warranties and having no responsibilities regarding the
               validity or adequacy of the Offerors' power to make this
               appointment or the Offer;

                    (iv)  will not be responsible in any manner whatsoever
               for the correctness of the statements made in the
               Prospectus; the Letter of Transmittal or in any document
               furnished to you by the Offerors;

                    (v)  shall not be liable for any action taken,
               suffered, or omitted or for any error of judgment made by
               you in the performance of your duties hereunder, in the
               absence of willful misconduct or gross negligence on your
               part, nor shall you be liable for any error of judgment made
               in good faith unless you shall have been grossly negligent
               in ascertaining the pertinent facts;

                    (vi)  may rely and shall be protected in acting or
               refraining from acting upon any communication authorized






                                                                          3

               hereby and upon any oral or written instruction, notice,
               request, direction, consent, report, certificate, form of
               bond certificate or other instrument, paper or document in
               good faith believed by you to be genuine;

                    (vii) may consult with counsel of your choice, and the
               advice of such counsel shall be full and complete
               authorization and protection in respect of any action taken,
               suffered or omitted by you hereunder in good faith and in
               reliance thereon; and

                    (viii) may perform your duties and exercise your rights
               hereunder directly or by or through agents or attorneys and
               shall not be responsible for any misconduct or negligence on
               the part of any agent or attorney appointed by you with due
               care hereunder.

                    3.  Maintenance of Records.  You will keep and maintain
                        ----------------------
          complete and accurate records and ledgers showing all Depositary
          Shares exchanged by you and payments made by you.  Letters of
          Transmittal, Notices of Guaranteed Delivery and telegrams,
          telexes, facsimile transmissions and other materials submitted to
          you shall be preserved by you until delivered to, or otherwise
          disposed of in accordance with the instructions of, the Offerors.

                    4.  Indemnification, compensation and Expenses.  (a) 
                        ------------------------------------------
          In consideration of your acceptance of the foregoing appointment
          by the Offerors, Holdings hereby agrees:

                    (i)  to indemnify you for, and to hold you harmless
               against, any loss, liability or expense incurred without
               gross negligence or willful misconduct on your part, arising
               out of or in connection with the acceptance or
               administration of the agency created under the foregoing
               appointment, including the costs and expenses (including the
               reasonable fees and expenses of your counsel) of defending
               yourself against any claim or liability in connection with
               the exercise or performance of any of your duties thereunder
               and of enforcing this indemnification provision; and

                   (ii)  to pay to you a fee for all services rendered by
               you under the foregoing appointment according to the fee
               schedule attached hereto as Exhibit A; and

                  (iii)  to reimburse you upon your request for all
               reasonable expenses, disbursements and advances incurred or
               made by you in accordance with any of your agency duties
               (including the reasonable compensation and the reasonable
               expenses and disbursements of your agents and counsel),
               except any such expenses, disbursement or advance as may be
               attributable to your gross negligence or willful misconduct.









                                                                          4

                    (b)  You shall not be required to advance, expend or
          risk your own funds or otherwise incur or become exposed to
          financial liability in the performance of your duties hereunder.

                    5.  IRS Filings.  You shall arrange to comply with all
                        -----------
          requirements under the tax laws of the United States, including
          those relating to missing Taxpayer Identification Numbers, and
          shall file any appropriate reports with the IRS (e.g., 1099,
                                                           ----
          1099B, etc.).

                    6.  Counterparts.  This Agreement may be executed in
                        ------------
          two or more counterparts, each of which shall be deemed an
          original, but all of which shall constitute one and the same
          instrument.

                    7.  Governing Law.  This agreement shall be construed
                        -------------
          and enforced in accordance with the laws of the state of New
          York.

                    Please confirm your acceptance of your appointment as
          Exchange Agent and the arrangements herein provided by signing
          and returning to us the enclosed duplicates of this letter.


                                        RJR NABISCO HOLDINGS CORP.


                                        By:___________________________
                                           Name:  
                                           Title: 



                                        RJR NABISCO HOLDINGS 
                                          CAPITAL TRUST I


                                        By:  RJR Nabisco Holdings Corp.,
                                             as Sponsor


                                        By:___________________________
                                           Name:  
                                           Title: 



          THE FIRST NATIONAL BANK
            OF CHICAGO


          By:______________________
             Name:
             Title:




                                                                  EXHIBIT A


                                    FIRST CHICAGO
                                     FEE SCHEDULE
                               EXCHANGE AGENT SERVICES
                      DEPOSITARY SHARES EACH REPRESENTING 1/000
                OF A SHARE OF SERIES B PREFERRED STOCK/EXCHANGE OFFER
                              RJR NABISCO HOLDINGS CORP.
                        RJR NABISCO HOLDINGS CAPITAL TRUST I       
                  -------------------------------------------------



          I.   Exchange Agency
               ---------------

               A fee for the receipt of tendered Depositary Shares, each
               representing 1/1000 of a share of Series B Preferred, will
               be charged at $      per Letter of Transmittal.  The total
                              -----
               charge will be subject to a minimum of $         and maximum
                                                       --------
               of $          .
                   ----------

               This fee covers examination and execution of all required
               documentation, receipt of tendered shares and transmittal
               letters, reporting as required to Holdings and other parties
               and communication with DTC.


          II.  Miscellaneous
               -------------

               Fees for services not specifically covered in this schedule
               will be assessed in amounts commensurate with the services
               rendered.  The fees in this schedule are subject to
               reasonable adjustments as changes in laws, procedures, or
               costs of doing business demand.  The costs of supplies and
               other out-of-pocket expenses that can be directly allocated
               will be added to our regular charges.