Costco Membership

Warehouse club membership providing access to Costco stores, online shopping, and exclusive member benefits

Shopping

3-5 min estimate

Last verified: Jan 15, 2025

IMPORTANT: We guide you through steps, but YOU must complete the cancellation yourself. We never log into your account or access your personal information.

What Happens When You Cancel?

  • Your Costco membership will remain active until the end of your current membership period. You can continue shopping at Costco stores and online until then. After cancellation, you'll lose access to Costco stores and your membership will not renew. You may be eligible for a refund of your membership fee if you cancel within the membership period.

Step-by-Step Instructions

How to Cancel Costco Membership

Need to cancel your Costco membership? This guide will walk you through the cancellation process step-by-step. You can cancel through Costco's website or by calling Customer Service.

Note: After canceling, you'll retain access to Costco stores until the end of your current membership period. You may be eligible for a refund of your membership fee if you cancel.

Step 1: Sign in to Your Costco Account

Go to www.costco.com and sign in with your Costco account credentials.

Step 2: Access Membership

Click on "My Account" or navigate to "Membership" in the account menu.

Step 3: Manage Membership

Click "Manage Membership" or "Membership Settings" in the Membership section.

Step 4: Cancel Membership

Click "Cancel Membership" or "End Membership". Costco will show you information about when your access will end and refund eligibility.

Step 5: Confirm Cancellation

Review the cancellation details carefully, including refund information. If you want to proceed, click "Confirm cancellation" or "Cancel Membership" to finalize. You'll receive a confirmation email.

Phone Version

Step 1: Call Costco Customer Service

Call 1-800-774-2678 (Costco Customer Service).

Step 2: Request Cancellation

Tell the representative that you want to cancel your membership. They will ask for your membership number and verify your identity.

Step 3: Confirm Cancellation

The representative will process your cancellation and provide information about refund eligibility and when your membership access will end.

Troubleshooting

I can't find the Cancel button

  • Make sure you're signed in to the correct Costco account
  • Try accessing Membership Settings directly through your account
  • Contact Costco Customer Service at 1-800-774-2678 for assistance
  • You can also visit a Costco warehouse and speak with Membership Services

I want a refund

  • Costco may provide a refund of your membership fee if you cancel
  • Contact Costco Customer Service to discuss refund eligibility
  • Refund policies may vary based on how long you've had the membership

I'm being charged after cancellation

  • Check your email for the cancellation confirmation
  • Verify the cancellation date matches the end of your membership period
  • Contact Costco Customer Service if charges continue after the cancellation date

What happens to my account?

Your account will remain accessible after cancellation. However, you'll lose access to Costco stores and online shopping after your membership expires.

Additional Information

  • Reactivation: You can reactivate Costco membership anytime by visiting www.costco.com or calling Customer Service
  • Refunds: You may be eligible for a refund of your membership fee if you cancel
  • Membership Access: You'll lose access to Costco stores after membership expires
  • Customer Service: Contact Costco Customer Service at 1-800-774-2678 for assistance

Conclusion

You've successfully canceled your Costco membership! You'll continue to have access until the end of your current membership period. After that, your membership access will be disabled.

You may be eligible for a refund, so contact Costco Customer Service if you have questions. If you need help, Costco Customer Service is available at 1-800-774-2678.

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Important Notes

You can reactivate Costco membership anytime

If you cancel mid-cycle, you'll still have access until your current membership period ends

Cancel before your next renewal date to avoid being charged for the next membership period

You may be eligible for a refund of your membership fee if you cancel

Contact Costco Customer Service for assistance with cancellation

Official Resources

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