Call Credit One's customer service line to close your account
The fastest way to cancel a Credit One card is to call their customer service number, which is printed on the back of your card. Have your card and account number ready. Tell them you want to close the account. They will confirm your identity, process the closure, and give you a confirmation number on the spot.
Credit One will ask why you're closing the account — this is optional to answer. They may also offer you a retention offer (a lower interest rate, fee waiver, or credit limit increase). You can accept or decline. Once you confirm closure, the account closes when ready, though it may take a few days to show as closed on your credit report.
Write down the date, time, and confirmation number they give you. This protects you if a charge appears after closure or if Credit One later claims the account was never closed.
Key Takeaways
- Call the number on the back of your Credit One card and tell them you want to close your account — this is the simplest method and takes about 10 minutes.
- Have your card and account number ready, and write down the confirmation number and date of the call for your records.
- Pay off any remaining balance before closing, because Credit One will not close an account with an unpaid balance.
- Your closed account will remain on your credit report for up to seven years, which is normal and does not harm your credit score after the first few months.
- Check your credit report 30 days after closure to confirm the account shows as closed, in case there are errors.
Pay off your balance before you call
Credit One will not close an account that still carries a balance. If you owe money, you have two options: pay the full amount before calling to close, or call first, ask what you owe, and pay it off before the closure is finalized.
If you have a zero balance and the account is current (no missed payments), the closure will go through without delay. If you have missed payments or are behind, Credit One may still close the account, but they will continue to report the delinquency to the credit bureaus.
Send a written request if you prefer a paper trail
Some people prefer to close their account in writing rather than by phone. Send a letter to Credit One's mailing address (listed on your statement or their website) stating your name, account number, and request to close the account. Keep a copy for yourself.
Written closure takes longer — typically two to four weeks — because the letter has to be received, processed, and logged. You will not get an when ready confirmation number. For this reason, the phone method is faster and more reliable.
If you do write, send the letter certified mail with return receipt requested. This proves Credit One received it. Do not send your card itself unless Credit One specifically asks you to.
Stop using the card when ready
Once you have called and received a confirmation number, do not use the card again. Any charges made after closure may be declined, or they may post and create confusion about whether the account is actually closed.
If you have automatic payments set up on this card (subscriptions, utilities, insurance), move them to another card or bank account before you close. Credit One will not remind you to do this, and missed payments on those bills will damage your credit score.
Monitor your credit report after closure
Check your credit report 30 to 60 days after closure to confirm the account shows as closed. You can view your report free once per year at annualcreditreport.com, which is the official site run by the three major credit bureaus (Equifax, Experian, and TransUnion).
If the account still shows as open or active after two months, contact Credit One again with your confirmation number and ask them to correct it. Errors are rare but do happen, and it is easier to fix them while you still have the confirmation number.
A closed account will remain on your credit report for up to seven years. This is normal. It does not hurt your credit score after the first few months — in fact, closing a high-interest card can slightly improve your score over time by lowering your overall credit utilization.
What to do if Credit One won't close your account
In rare cases, Credit One may refuse to close an account if there is an outstanding balance, a pending dispute, or fraud investigation. If this happens, ask them in writing what the specific reason is and what you need to do to resolve it.
If you believe Credit One is wrongly refusing closure, you can file a complaint with the Consumer Financial Protection Bureau (CFPB) at consumerfinance.gov. The CFPB investigates complaints against credit card companies and can pressure them to act. Include your confirmation number (if you have one), the date you requested closure, and the reason they gave for refusing.
Frequently Asked Questions
Will closing my Credit One card hurt my credit score?
Closing a card will cause a small, temporary dip in your credit score — usually 5 to 10 points — because it lowers your total available credit. This effect fades within a few months. If the card carries a high interest rate or annual fee, closing it often improves your score over time by reducing the amount of debt you carry.
Can I reopen my Credit One card after I close it?
Once closed, a Credit One account cannot be reopened. If you want to use Credit One again in the future, you would have to explore for a new card. Credit One may or may not approve a new process depending on your credit history and their current underwriting standards.
What happens to my credit limit after I close the account?
Your credit limit disappears once the account closes. The available credit you had on that card no longer counts toward your total available credit, which is why closing a card can slightly lower your credit score. This effect is temporary and usually fades within a few months.
Do I need to cut up my card after closing?
You should cut up or shred your card after closure to prevent accidental use or fraud. However, the account itself is closed at the bank level, so even if someone finds the card, they cannot charge to a closed account. Destroying the card is a precaution, not a requirement for closure.
How long does it take for Credit One to process the closure?
If you close by phone, the account closes when ready and you receive a confirmation number the same day. It may take three to five business days for the closure to show on your credit report. If you close by mail, allow two to four weeks for the letter to arrive, be processed, and be logged in their system.