Attention Military Service Members! Join Costco as a new member and receive over $50 in savings! The Membership Activation Card can be purchased by an existing member who is not already an executive member to upgrade their membership. Costco Wholesale is dedicated to bringing members the best possible prices on quality brand-name merchandise.

Via this Exclusive Offer, join Costco as a new member and receive over $50 in savings. This offer is available for all Members of the United States Armed Forces, Veterans and their families. Begin by simply validating your status below. You must validate your status online in order to access and redeem this special offer to join Costco.

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Information entered into this web form will be used for verification purposes only. Your information will not be sold or rented. It will not be used in any way other than for confirming your identity. This inquiry system checks the enrollment of individuals in the centralized database of identity, military medical eligibility and enrollment, and benefits verification data on members of the DoD Components, members of the Uniformed Services, and other personnel as designated by the Department of Defense, and their eligible family members (called the Defense Enrollment and Eligibility Reporting System (DEERS) database). Verification services powered by SheerID.