How to Cancel Costco Membership (2026 guide)
Cancelling your Costco membership requires either visiting a warehouse or calling customer service — you can't cancel online. This guide covers both methods and what to expect with refunds.
Costco Cancellation at a Glance
Cancel Online
No
Main Cancel methods
In-Person
Phone
Time to Cancel
5-15 mins
Plus travel time to warehouse
Where to Cancel
Membership Counter
Or call customer service
Costco doesn't offer online membership cancellation like most retailers. You must either visit a warehouse membership counter or call their customer service line to cancel your membership and request a refund.
Visit your local Costco warehouse
Go to any Costco location during business hours. You don't need to visit your original signup location.
Head to the membership counter
Look for the Membership counter near the customer service area, usually located at the front of the store.
Present your membership card and ID
Bring your Costco membership card and a valid photo ID. The representative will look up your account information.
Request membership cancellation
Tell the representative you want to cancel your membership. They may ask for your reason but it's not required.
Get your refund confirmation
You'll receive a prorated refund of your membership fee. The refund amount depends on how much of the membership year you used.
How to Cancel Sam's Club
Guide to cancelling Sam's Club membership and getting refunds.
How to Cancel Amazon Prime
Step-by-step instructions for ending Amazon Prime membership.
About Costco
Costco is a membership-based warehouse club that provides bulk groceries, household items, electronics, and services to members. The retailer operates on an annual membership fee model with two main tiers: Gold Star and Executive memberships.


