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                                                                   EXHIBIT 10.17
                              TAX SHARING AGREEMENT

Agreement  effective January 1, 1997 by and among ALLIED Group, Inc.  ("Parent")
and each of its undersigned subsidiaries.

WHEREAS,  the parties  hereto are members of an  affiliated  group  ("Affiliated
Group") as defined in Section  1504(a) of the  Internal  Revenue Code of 1986 as
amended; and

WHEREAS,  some of the parties hereto may be members of a unitary group ("Unitary
Group") as defined by various state laws; and

WHEREAS,  the  parties  hereto may elect or be  required  to file their  federal
income tax returns on a  consolidated  basis and file their various state income
tax returns on a consolidated,  unitary or separate basis and desire to properly
account for the economic consequences of this arrangement,

WHEREAS,  it is the  intent and desire of the  parties  hereto  that a method be
established  for  reimbursing  the Parent  for  payment  of tax  liability,  for
compensating any party for use of its losses or tax credits,  and to provide for
the  allocation  and payment of any refund arising from a carryback of losses or
tax credits from subsequent taxable years,

NOW THEREFORE,  in consideration of the mutual covenants and promises  contained
herein, the parties hereto agree as follows:

     1. Parent to Prepare and File Returns.  A  consolidated  federal income tax
     return and consolidated,  unitary, or separate state tax income tax returns
     shall be  prepared  and filed by the  Parent  for the  taxable  year  ended
     December  31,  1997 and for each  subsequent  taxable  period in respect of
     which this agreement is in effect.  Each subsidiary  shall execute and file
     such  consent,  elections,  and other  documents  that may be  required  or
     appropriate for the proper filing of such returns.

     2. Federal Tax  Allocation.  For each  taxable  period,  each member of the
     Affiliated  Group shall  compute its  separate  tax  liability as if it had
     filed a separate  tax return and shall pay such amount to the  Parent.  The
     separate return tax liability of each member shall be computed  pursuant to
     the provision of Regulations  Section  1.1502-33(d)(3) in a manner provided
     by Regulations Section  1.1502-33(d)(2)(ii)  in conjunction with the method
     described in Regulations Section 1.1552-1(a)(2).

     3. State Tax Allocation.
     (a) Separate Returns.
          The Parent and each  subsidiary  shall be allocated its own separately
          computed state income tax liability from those states requiring tax to
          be computed on a separate return basis.



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     (b) Unitary Group and Affiliated Group Returns.
          The  Unitary or  Affiliated  Group  shall  allocate to each member the
          total  state  income tax  liability  from  those  states  requiring  a
          consolidated or unitary return filing based on the following formula:

          [each members  separate  company  state taxable  income or loss before
          apportionment and net operating loss deduction]  divided by [total sum
          of  all  members   separate   state  taxable  income  or  loss  before
          apportionment  and net operating loss deduction]  multiplyed by [total
          affiliated  or unitary  state income tax on taxable  income before net
          operating deduction and tax credits]

          All prior tax year  carryover  tax  credits  and tax  benefits  of net
          operating loss  deductions  shall be  specifically  allocated to those
          members based on the allocation  used in the tax year in which the net
          operating loss or tax credit was originally created.

          All tax  credits  except  prior tax year  carryover  credits  shall be
          specifically  allocated to the unitary members  computed on a separate
          return basis.

          All tax credits and net operating  losses  carried  forward from years
          prior to a member  joining the  Affiliated  or Unitary  Group shall be
          specially allocated to that member.


4. Payments. Each subsidiary shall pay to the Parent its allocation of quarterly
estimated, final or amended return taxes payable to the Internal Revenue Service
and any other state taxing  authority  within five days of  receiving  notice of
such payment from the Parent.

5.  Refund  of  Overpayment.  If for any  taxable  period  the  separate  return
liability  of each  member of the  Affiliated  Group,  including  the  Parent or
Unitary Group, exceeds the consolidated or unitary tax liability for such period
as a result of any excess losses or tax credits of one or more members, then the
Parent shall pay to each such member its allocable portion of such excess amount
within sixty days after the date of filing of the consolidated or unitary return
for such period.  The excess  federal tax amount to be reimbursed to such member
shall be computed  in a manner  consistent  with the  provisions  of  Regulation
Section  1.1502-33(d)(2)(ii).  In utilization of this  Regulation  Section,  the
percentage referred to in Regulation Section 1.1502-33(d)(2)(ii)(b) shall be 100
percent.

6. Carryback or Forward of Unused Federal Loss or Tax Credit.  If part of all of
an unused loss or tax credit is  allocated to a member of the  Affiliated  Group
pursuant to Regulation Section 1.1502-79, and it is carried back or forward to a
year in which such member filed a separate return or a consolidated  return with
another  affiliated group, any refund or reduction in tax liability arising from
the carryback or carryover shall be retained by such member. Notwithstanding the
above,  the Parent  shall  determine  whether an  election  shall be made not to
carryback  part or all of the  consolidated  net operating  loss for any taxable
year in accordance  with Section  172(b)(3)(c)  of the Internal  Revenue Code of
1986 as amended.

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7. Adjustment of Taxable Period. If the consolidated or unitary tax liability is
adjusted for any taxable period,  whether by means of an amended  return,  claim
for refund or after a tax audit by the Internal  Revenue  Service or  respective
states,  the liability of each member shall be recomputed to give effect to such
adjustments,  and in the case of a refund, the Parent shall make payment to each
member  for its  share  of the  refund,  determined  in the  same  manner  as in
paragraph  (5) above,  within  thirty  days after the refund is  received by the
Parent,  and in the case of an increase in tax liability,  each member shall pay
to the parent its allocable  share of such  increased tax liability  within five
days after receiving notice of such liability from the Parent. In the event that
the taxing  authority  levies upon a member's  assets in excess of its  adjusted
portion  of the  consolidated  tax  liability,  the  member  will be  adequately
indemnified by the other members.

8. Acquisition  through  Organization  or  Additional  Corporation.  If during a
consolidated  return period the Parent or any  subsidiary  acquires or organizes
another corporation that is required to be included in the consolidated  return,
then such corporation shall join in and be bound by this agreement.

9. Term. This agreement shall apply to the taxable year ending December 31, 1997
and all subsequent  taxable periods unless the Parent and the subsidiaries agree
to terminate the agreement.  Notwithstanding  such  termination,  this agreement
shall  continue in effect with  respect to any payment or refund for all taxable
periods prior to termination.

10. Application to Successors in Interest.  This agreement shall be binding upon
and  inure  to the  benefit  of any  successor,  whether  by  statutory  merger,
acquisition of assets or otherwise, to any parties hereto, to the same extent as
if the successor had been an original party to the agreement.

11. Arbitration.  Any  dispute  arising  out  of or relating to this Tax Sharing
Agreement("Agreement")  or the  breach  thereof  between  Parent  and any of the
subsidiaries signatory hereto shall be settled by arbitration in accordance with
the  Commercial  Arbitration  Rules  of the  American  Arbitration  Association.
Arbitration  may be initiated by any party to a dispute,  giving  notice to each
other party two copies of such notice with the American Arbitration  Association
and by complying with other applicable provisions of the Association's Rules.

12. Modification  of  Agreement.  No party  has  the  authority  to  change  any
provisions of this Agreement or waive any of its  provisions.  No change in this
Agreement shall be binding, unless first expressed in writing and signed by each
party hereto.

13. Superseding  Agreement.  The  parties hereto acknowledge that this agreement
shall supersede all other agreements, oral or written, between the parties.

14. Exchange of Information.  The parties hereto  acknowledge  that the exchange
and flow of information is critical to the operation of this  agreement.  Having
acknowledged  this fact, the parties hereby agree to grant free and unrestricted
access,  at  reasonable  times,  to those  books and records  necessary  for the
operation of this agreement.




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IN WITNESS WHEREOF, the parties hereto have caused this agreement to be executed
by their duly authorized representatives.

 ALLIED Group, Inc.


By /s/ Jamie H. Shaffer         Date 
  ---------------------------        --------------------------
       Jamie H. Shaffer
       Senior Vice President
       Treasurer
       Chief Financial Officer

       AMCO Insurance Company


By /s/ Randall J. Covey         Date 
  ---------------------------        --------------------------
       Randall J. Covey
       Assistant Vice President


       ALLIED Property and Casualty
       Insurance Company


By /s/ Randall J. Covey         Date
  ---------------------------        -------------------------- 
       Randall J. Covey
       Assistant Vice President


       Depositors Insurance Company


By /s/ Randall J. Covey         Date 
  ---------------------------        --------------------------
       Randall J. Covey
       Assistant Vice President


       Western Heritage Insurance Company


By /s/ Scott A.  Wilson         Date 
  ---------------------------        --------------------------
       Scott A.  Wilson
       Treasurer/Assistant Secretary




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       ALLIED Group Mortgage Company


By /s/ Randall J. Covey         Date 
  --------------------------         --------------------------
       Randall J. Covey
       Assistant Vice President


       ALLIED General Agency Company


By /s/ Randall J. Covey         Date 
  --------------------------         ---------------------------
       Randall J. Covey
       Assistant Vice President


       ALLIED Group Information Systems, Inc.


By /s/ Randall J. Covey         Date 
  --------------------------         ---------------------------  
       Randall J. Covey
       Assistant Vice President


       The Freedom Group, Inc.


By /s/ Randall J. Covey         Date 
  --------------------------         ---------------------------
       Randall J. Covey
       Assistant Vice President


       Midwest Printing Services, Ltd.


By /s/ Randall J. Covey         Date 
  --------------------------         ---------------------------
       Randall J. Covey
       Assistant Vice President