Call Discover's customer service line to request the closure
The fastest way to close a Discover card is to call Discover directly. Their customer service number is on the back of your card. When you call, tell them you want to close the account and ask them to confirm the closure in writing afterward. Most closures happen the same day you call.
Before you call, pay off any remaining balance. Discover will not close an account with an outstanding balance — you will need to pay it down to zero first. If you have pending transactions that have not posted yet, wait for those to clear before calling, or ask the representative how long to wait.
Write down the date and time of your call and the name of the representative you spoke with. Ask for a confirmation number. This creates a record in case there is a dispute later about whether the account was actually closed.
Key Takeaways
- You must pay your full balance to zero before Discover will close your account.
- Call the number on the back of your card and request closure; most accounts close the same day.
- Ask for written confirmation of the closure and keep the confirmation number and call date for your records.
- Check your credit report two to three months later to confirm the account shows as closed.
- Closing a card can lower your credit score temporarily because it reduces your total available credit.
What happens to your credit score when you close the account
Closing a credit card affects your credit score in two ways. First, it lowers your total available credit. If you had a $5,000 limit on the Discover card, closing it means you have $5,000 less credit available overall. This can raise your credit utilization ratio — the percentage of your available credit you are actually using — which can lower your score.
Second, the account will stay on your credit report for up to 10 years after closure, but it will show as closed. During that time, it still counts toward your credit history length, which is good. The damage to your score is usually temporary and most significant in the first few months after closure.
If your Discover card is one of your oldest accounts, closing it may hurt your score more than closing a newer card would. If you are concerned about the impact, you could keep the card open but unused instead of closing it. This preserves your available credit and your account history without requiring you to use the card.
Discover's written confirmation and what to expect afterward
After you call, Discover will mail you a written confirmation that the account is closed. This usually arrives within one to two weeks. Keep this letter with your financial records. It serves as proof that you requested the closure and the date it happened.
Once the account is closed, you will no longer be able to use the card. Any pending transactions will still post to the account, but new charges will be declined. If you have automatic payments set up on the Discover card, change those to a different payment method before you close the account, or they will fail.
Discover may send you a final statement showing a zero balance. This is normal. You do not need to do anything with it — just keep it with your confirmation letter.
Check your credit report to confirm the closure
Two to three months after closure, check your credit report to make sure the account shows as closed. You can get a free copy of your credit report from each of the three major credit bureaus — Equifax, Experian, and TransUnion — once per year at annualcreditreport.com. This is the official government site and does not charge a fee.
Look for the Discover account in your report. It should show a status of "closed" or "closed by consumer." If it still shows as open after three months, call Discover again and ask them to confirm the closure with the credit bureaus.
If you see an error on your credit report — for example, if the account shows as closed by the creditor rather than by you, or if it shows a balance when you paid it off — you can file a dispute with the credit bureau. The bureau has 30 days to investigate and correct the error.
What to do if you have a balance you cannot pay right now
If you cannot pay off the balance before closing, you have two options. The first is to keep the account open while you pay it down. There is no penalty for having an open account with a balance as long as you make your minimum payment on time. Once the balance reaches zero, you can then call and close it.
The second option is to ask Discover about a payment plan. Some credit card companies will work with you to set up a structured repayment schedule, though Discover does not always offer this. It does not hurt to ask. If they agree, get the terms in writing before you commit.
Do not close the account while you still owe money. If you do, Discover will reopen it automatically or refuse the closure request. You will have wasted a phone call and created confusion about the account status.
Reasons you might want to keep the card open instead
Closing a card is permanent in the sense that you cannot undo it, though you can reopen the account by calling Discover and asking. However, there are situations where keeping the card open makes more sense than closing it.
If the card has no annual fee, there is no cost to keeping it open. You can straightforward stop using it. This preserves your available credit, keeps your account history intact, and avoids the temporary hit to your credit score. Many people keep old cards open for exactly this reason.
If you are about to explore for a mortgage, car loan, or other major credit, closing a card in the months before you explore can lower your score at the worst possible time. Waiting until after you have the loan is usually smarter.
Frequently Asked Questions
Can I close my Discover card online or through the app?
Discover does not offer account closure through their website or mobile app. You must call customer service. This is standard across most credit card companies — they require a phone call to prevent accidental closures and to confirm your identity.
Will closing my Discover card hurt my credit score?
Yes, but usually only temporarily. Your score may drop by 10 to 50 points in the months after closure because your available credit decreases. The impact is smaller if you have other cards open and larger if this is your oldest account. The effect typically fades within six to 12 months.
What if Discover says they cannot close my account?
Discover will refuse closure only if you have an outstanding balance. Pay the balance to zero and call again. If they still refuse after you have confirmed the balance is zero, ask to speak with a supervisor and request written confirmation of the refusal.
Do I need to destroy my Discover card after closing?
Yes. Cut the card in half or shred it so it cannot be used. Even though the account is closed, a physical card could theoretically be stolen and used fraudulently. Destroying it eliminates that risk.
How long does it take for the account to stop showing on my credit report?
A closed account stays on your credit report for up to 10 years. It will show as closed, not active, so it will not affect your credit the same way an open account does. After 10 years, it will fall off entirely.