Join Costco
Ready to become a Costco member? Whether you're joining as an individual or a business, there is a membership for you. Join Costco & start shopping today!
What is the difference between each type of membership?
You can find more details on each type of membership and even sign up right here. Please keep in mind that the Costco double guarantee applies to all membership levels.
Why Become A Member | Costco
Join Costco for great perks like 2% rewards, exclusive Costco membership deals, service discounts, and more—satisfaction guaranteed! Start shopping today.
How can I buy a membership on Costco.com?
You can obtain your new membership cards by visiting the membership counter of your local Costco. Please be advised that registering to shop online at Costco.com is not an application …
Join Costco
Each membership includes one free Household Card. May be subject to sales tax. Costco accepts all Visa cards, as well as cash, checks, debit/ATM cards, EBT and Costco Shop Cards.
How do I sign up to join Costco and get a new membership?
You can visit our membership desk at any warehouse to join in person. Alternately, you can sign up online, or call 1-800-774-2678 to speak with our Member Services over the phone.
Member Privileges and Conditions | Costco
Jun 27, 2025 · If you have any questions, please ask our member services personnel at any Costco membership counter or click Customer Service. Costco membership is subject to our …
Sign In | Costco
Terms and Conditions Privacy Rights © 2025 Costco Wholesale Corporation. All rights reserved.
Membership Application | Costco
Please fill out the application to purchase your Costco membership. Once your payment has been processed, you will receive an email with your new membership number.
How can I renew my membership online? - Costco Customer Service
Renewing your membership online is as simple as signing in and heading to Renew Membership in your Costco.com Account. To keep things nice and easy, our members likewise have the …