FIRST AMENDMENT
                                       TO THE
                              HUNTINGTON SUPPLEMENTAL
                   STOCK PURCHASE AND TAX SAVINGS PLAN AND TRUST


     Pursuant to the authority granted under Section 8.1 of the Huntington
Supplemental Stock Purchase and Tax Savings Plan and Trust (the "Plan"),
Huntington Bancshares Incorporated hereby amends the Plan as follows effective
as stated herein.

     Effective January 1, 1998:

     1.   Section 1.2 of the Plan is hereby deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          1.2.

               "SECTION 1.2.  PURPOSE OF THE PLAN.  The purpose of this Plan is
               to provide a supplemental savings program for Eligible Employees
               of Huntington Bancshares Incorporated and its related companies
               who are unable to make important contributions to the Huntington
               Stock Purchase and Tax Savings Plan because the Employees have
               made the maximum elective deferrals under Internal Revenue Code
               Section 402(g) or the maximum elective contributions under the
               terms of the Huntington Stock Purchase and Tax Savings Plan."

     2.   Section 2.3 of the Plan is hereby deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          2.3:

               "SECTION 2.3   ELIGIBLE EMPLOYEE shall mean, for any Plan year, a
               person employed by an Employer who is a Participant in the
               Qualified Plan and who is determined by the Compensation and
               Stock Option Committee of the Company's Board of Directors to be
               a member of a select group of management or highly compensated
               employees and who is designated by the Compensation and Stock
               Option Committee of the Company's Board of Directors to be an
               Eligible Employee under the Plan.  Any Employee who was a
               Participant on November 19, 1997, is not an Eligible Employee
               unless nominated by the Compensation and Stock Option Committee
               of the Company's Board of Directors.  The accounts of such former
               Eligible Employees shall remain in the Plan and be administered
               in accordance with the Plan.

               Prior to the beginning of the Plan year for which their
               participation shall be effective, the Company shall notify those
               individuals, if any,



               who will (for the first time) become Eligible Employees effective
               as of the first day of the Plan Year following their election by
               the  Compensation and Stock Option Committee of the  Company's
               Board of Directors.  Once the Compensation and Stock Option
               Committee of the Company's Board of Directors determines that an
               individual is an Eligible Employee, that person shall remain an
               Eligible Employee for all following Plan Years unless or until
               the Compensation and Stock Option Committee of the Company's
               Board of Directors determines that he is no longer an Eligible
               Employee, in which case the person's participation in the Plan
               shall cease effective as of the first day of the Plan Year
               following his removal."

     3.   Section 2.9 of the Plan is hereby deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          2.9:

               "SECTION 2.9   SUPPLEMENTAL PRE-TAX CONTRIBUTIONS shall mean the
               contributions made by a Participant pursuant to Section 3.1.  The
               Trustee shall hold the Supplemental Pre-Tax Contributions of each
               Participant in a Supplemental Account."

     4.   Section 3.1 of the Plan is hereby  deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          3.1:

               "SECTION 3.1   SUPPLEMENTAL PRE-TAX CONTRIBUTIONS.  Each Eligible
               Employee may elect to have all or any portion of the Pre-Tax
               Contributions (matched or unmatched) that he elected to defer
               under the Qualified Plan, but which cannot be allocated to his
               Pre-Tax Contribution account under such plan for the Plan Year
               because the Employee has made the maximum elective deferrals
               under Internal Revenue Code Section 402(g) or the maximum
               elective contributions under the terms of the Qualified Plan,
               allocated to his Supplemental Account under this Plan.

               An election pursuant to this section must be made prior to the
               calendar year in which the Compensation to which such election
               applies is earned; except as to the year in which an employee
               first becomes an Eligible Employee.  With respect to the year in
               which an employee first becomes an Eligible Employee, the
               election must be made prior to the pay period in which
               Compensation subject to an election is earned.  For purposes of
               the 1998 Plan Year only, and in conjunction with the amendment
               and restatement of the Qualified Plan effective as if April 1,
               1998, all Eligible Employees shall include in their election for
               the 1998 Plan Year, the percentage of pre-April


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               1, 1998 and post-April 1, 1998 contribution deferrals.  An
               election shall remain in full force and effect for subsequent
               calendar years unless revoked or modified by written instrument
               delivered to the Plan Administrator prior to the first day of the
               calendar year for which such revocation is to be effective.

               Supplemental Pre-Tax Contributions shall be paid to the Trustee
               by the Employer within a reasonable time after the payroll period
               with respect to which the reduction in an Employee's Compensation
               pertains, but in no event later than the end of the succeeding
               month."

     Effective April 1, 1998:

     5.   Section 2.12 is hereby deleted in its entirety and substituted in lieu
          and in place there of is the following new Section 2.12:

               "SECTION 2.12.  VALUATION DATE shall mean each business day of
               the Plan Year that the New York Stock Exchange is open for
               trading or such other date or dates deemed necessary or
               appropriate by the Administrator."

     6.   Section 3.2 of the Plan is hereby deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          3.2:

               "SECTION 3.2   SUPPLEMENTAL MATCHING CONTRIBUTIONS.  The Employer
               shall make Supplemental Matching Contributions to the Plan equal
               to one hundred percent (100%) of the Supplemental Pre-Tax
               Contributions made by a Participant pursuant to Section 3.01 of
               the Plan.  Provided, however, such Supplemental Matching
               Contribution shall not be made on elective deferrals which exceed
               three percent (3%) of the Participant's Compensation.

               The Employer shall make additional Supplemental Matching
               Contributions to the Plan equal to fifty percent (50%) of the
               Supplemental Matching Contributions made by a Participant
               pursuant to Section 3.1 to the extent that such elective
               deferrals exceed three percent (3%) but do not exceed five
               percent (5%) of the Participant's Compensation.

               Such  Supplemental Matching Contributions shall be fully vested
               and nonforfeitable at all times.


                                         -3-


               Supplemental Matching Contributions may be made by the Employer
               concurrently with payments to the Trustee of the Participant's
               Supplemental Pre-Tax Contributions under Section 3.1, provided,
               however, such Supplemental Matching Contributions shall be made
               no later than the time prescribed by law for filing the
               Employer's Federal income tax return (including extensions) for
               the taxable year with respect to which the Supplemental Matching
               Contributions are made.  Supplemental Matching Contributions may
               be made in the form of cash or Common Stock, or a combination
               thereof."

     Effective December 1, 1997:

     7.   Section 7.2 of the Plan is hereby deleted in its entirety and
          substituted in lieu and in place thereof is the following new Section
          7.2:

               "SECTION 7.2   GENERAL POWERS OF ADMINISTRATION.  All provisions
               set forth in the Qualified Plan with respect to the
               administrative powers and duties of Huntington Bancshares
               Incorporated, when relevant, including the appointment of a Plan
               Administrative Committee to act as the agent of the Company in
               performing these duties, shall apply to this Plan.  The Company
               shall be entitled to rely conclusively upon all tables,
               valuations, certificates, opinions and reports furnished by any
               actuary, accountant, controller, counsel or other person employed
               or engaged by Huntington Bancshares Incorporated with respect to
               the Plan.  The Trustee is specifically authorized to adopt unit
               accounting so that the administration of this Plan can be done on
               the basis of daily valuations."

     8.   In all other respects, the provisions of the Plan shall remain in full
          force and effect.


                                   HUNTINGTON BANCSHARES INCORPORATED
                                   (COMPANY)



Date:  November 19, 1997           By: /s/ Brend Warner
                                      --------------------------------
                                   Its: Vice President
                                      --------------------------------


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                                   THE HUNTINGTON NATIONAL BANK
                                   (TRUSTEE)



Date: November 19, 1997            By: /s/ Norman Jacobs
                                      --------------------------------
                                   Its: President Trust Division
                                      --------------------------------
                                        and Senior Trust Officer


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