Call Discover directly to close your account
The fastest way to close a Discover card is to call their customer service line at 1-800-347-2683. Have your card number ready. A representative will confirm your identity, ask why you're closing the account, and process the closure on the call. The account closes when ready, though it may take a few days for the closure to show on your credit report.
You can also close the account online through your Discover login by going to Account Services and selecting the option to close your account. The online method takes slightly longer to process — usually one to three business days — but produces the same result.
Before you call or go online, make sure your account balance is zero. If you have an outstanding balance, you'll need to pay it off first. Discover will not close an account with money owed.
Key Takeaways
- Call 1-800-347-2683 or use your online account to request closure; the account closes when ready by phone or within a few business days online.
- Pay off any remaining balance before closing, since Discover will not process a closure on an account with debt.
- Request written confirmation of the closure and keep it for your records, especially if you plan to dispute anything later.
- Closing a card reduces your available credit and may lower your credit score slightly, so consider the timing if you're planning to borrow soon.
- Check your credit report 30 days after closure to confirm the account shows as closed; contact Discover if it still appears open.
What happens to your credit score when you close the account
Closing a credit card typically lowers your credit score by a small amount, usually between 5 and 10 points. This happens because closing the account reduces your total available credit, which changes your credit utilization ratio — the percentage of your credit limit you're using across all accounts. If you have balances on other cards, that ratio goes up, and a higher ratio signals more risk to lenders.
The impact is usually temporary. Your score will recover over time as you continue to pay bills on schedule and your credit history ages. However, if you're planning to explore for a mortgage, auto loan, or another form of credit within the next few months, closing a card right before that process can work against you. If you're not borrowing soon, the timing of closure matters less.
The account will remain on your credit report for up to 10 years after closure, which is actually helpful — it shows a long history of on-time payments if you maintained the account well. Closing the card doesn't erase that history.
Steps to take before you close the account
First, pay off any balance on the card. Log into your Discover account online or call 1-800-347-2683 to check the current balance. If you have autopay set up, you can let it run one final time, or you can make a manual payment to bring the balance to zero. Wait for the payment to post — usually one to two business days — before requesting closure.
Second, cancel any recurring charges tied to the card. Check your email for subscription confirmations or log into the accounts where you've used this card for automatic payments (streaming services, utilities, insurance, gym memberships, etc.). Update those accounts with a different payment method before closing the card. If you don't, those charges will fail and you may face late fees or service interruptions.
Third, remove the card from your digital wallets if you've added it to Apple Pay, Google Pay, or any other mobile payment service. This isn't required for closure, but it prevents confusion if you accidentally try to use the card after it's closed.
Getting written confirmation of the closure
After you close the account — whether by phone or online — request written confirmation. If you closed by phone, ask the representative to email or mail you a confirmation letter showing the account number, closure date, and final balance. If you closed online, take a screenshot of the confirmation page or check your email for an automated confirmation message.
Keep this confirmation for at least one year. It serves as proof that you closed the account on purpose, which matters if a dispute arises later or if the account somehow reappears on your credit report. Some people file it with their tax documents or financial records.
Checking that the closure went through
About 30 days after you request closure, check your credit report to confirm the account shows as closed. You can view your credit report for free at annualcreditreport.com, which is the official site run by the three major credit bureaus (Equifax, Experian, and TransUnion). Look for the Discover account and verify that the status says "Closed" or "Account Closed by Consumer."
If the account still shows as open after 30 days, contact Discover again. Sometimes closures take longer to process, but if it's been more than a month, a follow-up call is warranted. Have your confirmation letter handy when you call.
If the account appears on your credit report as closed but with an incorrect balance or status, dispute it with the credit bureau directly. You can file a dispute online through the bureau's website or by mail. The bureau has 30 days to investigate.
What to do with the physical card
Once the account is closed, destroy the physical card. Cut it in half or shred it to prevent someone from finding it and attempting to use it. You don't need to return it to Discover — destroying it yourself is sufficient.
If you have multiple cards (a regular Discover card and a Discover It card, for example), make sure you're closing the right one. Check the card number before you request closure.
Reasons to keep the account open instead
Before you close the card, consider whether keeping it open might serve you better. If the card has no annual fee, there's no cost to keeping it inactive. An older account with a long payment history helps your credit score, and having unused credit available lowers your utilization ratio — both work in your favor.
If you're closing the card because you're unhappy with the rewards or benefits, contact Discover first to ask about switching to a different Discover card product instead. You may be able to change the card type without closing the account, which preserves your account age and credit history.
If you're closing because of high interest rates or fees, remember that closing the account won't change your past charges — you'll still owe any balance. Closing only stops future charges from accruing.
Frequently Asked Questions
Will closing my Discover card hurt my credit score?
Yes, but usually only slightly — typically 5 to 10 points. The impact comes from reducing your available credit, which raises your credit utilization ratio. The effect is temporary and your score will recover as you continue to pay other accounts on time. If you're not borrowing soon, the impact matters less.
Can I reopen a Discover card after I close it?
You can contact Discover to ask about reopening a recently closed account, but they're not required to approve it. If they do reopen it, the account age resets, which can affect your credit score. It's usually better to keep a card open if you think you might use it later.
What if I have a balance when I try to close the account?
Discover will not close the account until the balance is paid in full. Pay off the balance first, wait for the payment to post, then request closure. You'll continue to owe interest on any remaining balance until it's paid, even if you've requested closure.
How long does it take for the closure to show on my credit report?
Closures typically appear on your credit report within 30 days. Check your report at annualcreditreport.com to confirm. If it still shows as open after 30 days, contact Discover to follow up.
Do I need to return the physical card to Discover?
No. You can destroy the card yourself by cutting or shredding it. Discover does not require you to return it by mail.