SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                       PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

        Date of Report (Date of earliest event reported): August 30, 1999

                          COSTCO WHOLESALE CORPORATION
             (Exact name of registrant as specified in its charter)

     Washington                      0-20355-99         91-1223280
(State or other jurisdiction   (Commission File No.)  (IRS Employer
   of incorporation)                                 Identification No.)

                   999 Lake Drive, Issaquah, Washington 98027
                     (Address of principal executive office)

                                 (425) 313-8100
               (Registrant's telephone number including area code)

Item 5.  Other Events

Reorganization and Reincorporation in Washington

     On August 30, 1999, Costco Companies,  Inc., a Delaware corporation ("CCI")
completed  a  corporate  reorganization  by merging  itself with and into Costco
Wholesale  Corporation,  a Washington corporation and wholly owned subsidiary of
CCI (the  "Company"),  with the Company  resulting as the surviving  entity (the
"Reorganization").  The primary effects of the  Reorganization are that: (i) the
Company is now the new parent  company of the  organization  which  includes The
Price Company,  a California  corporation and former wholly owned  subsidiary of
CCI; (ii) the shareholders of CCI, who approved the Reorganization at CCI's last
annual shareholders' meeting, are now shareholders of the Company; and (iii) the
state of legal  domicile of the parent company of the  organization  has changed
from Delaware to Washington. The Reorganization will not result in any change in
the  Company's  business,   management,   employees,   fiscal  year,  assets  or
liabilities,   location   of  any  of  the   facilities   (including   corporate
headquarters)  and will not  result in any  relocation  of  management  or other
employees.

     Pursuant to the Plan and  Agreement of Merger  between the Company and CCI,
each share of CCI common stock has been  automatically  converted into one share
of common stock of the Company.  Shareholders are not required to exchange their
existing stock  certificates  representing  shares of CCI common stock for stock
certificates representing shares of common stock of the Company.

     The Company has succeeded to CCI as obligor on CCI's previously issued Zero
Coupon Convertible Subordinated Notes due 2017 and CCI's 7-1/8% Senior Notes due
2005 (together,  the "Notes") by execution of  supplemental  indentures with the
trustee for the Notes.



         Effective  August 30,  1999,  CCI will no longer file  reports with the
Securities and Exchange  Commission (the "Commission")  under the Securities and
Exchange Act of 1934,  as amended  (the  "Exchange  Act").  Effective as of such
date, the Company,  which succeeds to the reporting obligations of CCI under the
Exchange  Act  pursuant to Rule 12g-3  thereunder,  will file  reports  with the
Commission under the Exchange Act. The outstanding securities of the Company are
registered  under Section  12(g) of the Exchange  Act, and the Company's  common
stock  will trade on the  National  Tier of the Nasdaq  Stock  Market  under the
symbol "COST".

Item 7.  Financial Statements and Exhibits

     (c) Exhibits

     Set forth  below is a list of  exhibits  included  as part of this  Current
Report.


Exhibit Number   Description of Exhibit

  2.1            Plan and Agreement of Merger between Costco Companies,  Inc.
                 and Costco Wholesale Corporation, dated August 27, 1999.

  3.1            Amended and  Restated  Articles of  Incorporation  of Costco
                 Wholesale Corporation.








                                    SIGNATURE

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Company  has  duly  caused  this  report  to be  signed  on  its  behalf  by the
undersigned hereunto duly authorized.

                                      COSTCO WHOLESALE CORPORATION


                                  By: /s/ Richard A. Galanti
                                          Richard A. Galanti
                                           Executive Vice President and
                                           Chief Financial Officer


                                  EXHIBIT INDEX


Exhibit Number       Description of Exhibit

   2.1               Plan and Agreement of Merger between Costco Companies, Inc.
                     and Costco Wholesale Corporation, dated August 27, 1999.

   3.1               Amended and Restated Articles of Incorporation of Costco
                     Wholesale Corporation.