Call Discovery's customer service line to request cancellation
To cancel a Discovery credit card, call the number on the back of your card and tell the representative you want to close the account. Discovery's customer service team handles cancellations directly — there is no online form or written request required, though you can follow up in writing if you prefer a record.
Have your card number ready when you call. The representative will ask why you're closing the account (this is optional information to provide) and may offer you retention incentives like a lower interest rate or waived annual fee. You are not obligated to accept these offers.
Ask the representative to confirm the account is closed and request a reference number for your records. This takes about five minutes on the phone.
Key Takeaways
- Call the number on the back of your Discovery card to request cancellation directly with a customer service representative.
- The representative may offer incentives to keep the account open, but you can decline and proceed with closing.
- Request written confirmation of the closure and a reference number before you hang up.
- Pay any remaining balance before or at the time of cancellation, as closing does not erase what you owe.
- Check your credit report 30 to 60 days after closure to confirm the account shows as closed.
What happens to your balance when you close the account
Closing your Discovery card does not erase any balance you carry. If you have an outstanding balance at the time of cancellation, you will still owe that amount and will still receive monthly statements until it is paid off.
Most people pay the balance in full before calling to close, which simplifies the process. If you cannot pay the full amount, you can close the account and continue making monthly payments on the remaining balance — the card will straightforward stop accepting new charges.
If you have a promotional 0% interest rate on a balance transfer or purchase, closing the account does not end that promotion. You will keep the promotional rate for the remaining term as long as you continue making on-time payments.
Timing: when to close relative to your billing cycle
You can close your Discovery card at any point in your billing cycle. There is no penalty for closing mid-cycle, and you will not lose any rewards you have already earned.
If you have pending transactions or rewards points you have not yet redeemed, complete those before you call. Redeem any remaining points through Discovery's rewards portal, since some cards allow you to convert points to a statement credit or cash back. Once the account is closed, you lose access to any unredeemed points.
After you close the account, you will receive a final statement showing any remaining balance and the closure date. This typically arrives within 30 days.
Impact on your credit score
Closing a credit card affects your credit score in two ways: it reduces your total available credit, which can raise your credit utilization ratio, and it removes an active account from your credit history.
The impact is usually temporary and modest if you have other open accounts and low overall debt. If this is your oldest card or your only card, the impact may be larger. If you are planning to explore for a mortgage, car loan, or other credit in the next few months, consider waiting to close the account until after you have been approved.
The closed account will remain on your credit report for seven to ten years, so the damage is not permanent. Your score typically recovers within a few months if you keep other accounts in good standing.
Confirming the closure and monitoring your account afterward
After you hang up, log into your Discovery online account or mobile app to confirm the account shows as closed. It may take 24 to 48 hours for the status to update in the system.
Continue to monitor the account for any unauthorized charges or errors. Even after closure, you should receive statements if you have a remaining balance, and you can still log in to make payments online or by phone.
Check your credit report 30 to 60 days after closure to verify that the account is reported as closed by all three credit bureaus (Equifax, Experian, and TransUnion). You can request a free credit report from annualcreditreport.com. If the account does not show as closed after 60 days, contact Discovery again with your reference number.
What to do if you want to reopen the account later
If you close your Discovery card and later change your mind, you may be able to reopen it within a certain window. Contact Discovery's customer service and ask whether the account can be reinstated. Discovery typically allows reinstatement within 30 to 60 days of closure, though this is not may provide.
If reinstatement is not possible, you can explore for a new Discovery card. Your approval odds depend on your current credit score and credit history, not on the fact that you previously held the card. There is no penalty for reapplying.
Frequently Asked Questions
Do I have to pay my balance before closing the account?
No. You can close the account with a remaining balance and continue making monthly payments. However, most people pay the balance in full first to avoid ongoing interest charges and simplify the closure process.
Will closing the card hurt my credit score?
Closing a card typically lowers your score slightly because it reduces your available credit and removes an active account. The impact is usually temporary and modest, especially if you have other open accounts. Your score typically recovers within a few months.
Can I cancel over email or through the website?
Discovery requires you to call customer service to close an account. You cannot cancel online or by email. However, you can follow up your phone call with a written request if you want documentation of the closure.
What happens to my rewards points when I close the account?
Redeem your points before you close the account. Once the account is closed, you lose access to any unredeemed points. Check your Discovery rewards portal to see your balance and conversion options.
How long does it take for the account to be fully closed?
The account is closed when ready when you call, but it may take 24 to 48 hours to show as closed in your online account. Your final statement arrives within 30 days. If you have a remaining balance, the account stays active for payment purposes until the balance is paid off.