Call Credit One to cancel, and ask them to confirm the cancellation in writing
To cancel a Credit One credit card, you must call their customer service line. Credit One does not allow cancellation through their website or mobile app — you have to speak to a representative by phone. The number is on the back of your card or in your account statements.
When you call, tell the representative you want to close the account. They will ask why you are closing it (you do not have to give a detailed reason), confirm your identity, and process the cancellation. Ask them to send you written confirmation of the closure, including the date it took effect. This confirmation protects you if a charge appears after closure or if Credit One later claims the account was still open.
The account closes immediately when the representative processes it, but the card itself remains valid for a few days while the system updates. Do not use the card after you call to close it.
Key Takeaways
- Credit One requires a phone call to cancel — you cannot close the account online or through their app.
- Ask the representative to email or mail you written confirmation of the closure date and account status.
- Pay off any remaining balance before you call, or ask what happens to an unpaid balance after closure.
- The account closes on the day you call, but stop using the card immediately to avoid confusion.
- Check your credit report 30 to 60 days later to confirm the account shows as closed.
Settle any balance before closing
If your Credit One card has a balance, you have two options: pay it off before you call to cancel, or ask the representative what happens to the remaining balance after closure.
Most credit card issuers, including Credit One, allow you to close an account with an unpaid balance. The account will close, but you will still owe the money. Interest will continue to accrue on the unpaid balance at the rate in your cardholder agreement until you pay it off. You will receive a monthly statement showing the balance and minimum payment due.
If you want to avoid ongoing interest charges, pay the full balance before you call. If you cannot pay it all at once, ask the representative whether you can set up a payment plan before closure, or whether closing the account changes the interest rate or payment terms.
What happens to your credit after closure
Closing a credit card affects your credit report and credit score. The account will remain on your report for up to seven years after closure, marked as "closed by consumer" or "closed by cardholder." This notation shows that you ended the relationship, not that Credit One closed it for non-payment.
Closing the account reduces your available credit, which can raise your credit utilization ratio — the percentage of your total credit limit that you are using across all cards. A higher utilization ratio can lower your score in the short term. If you have other cards with balances, the effect may be noticeable.
The closure itself does not hurt your score as much as missing payments or carrying high balances does. Your payment history with Credit One remains part of your report and continues to affect your score for seven years, whether the account is open or closed.
Stop using the card immediately
After you call to cancel, do not use the card for any new purchases. The account closes on the day you call, and any charge you make after that point may be declined or may post to a closed account, creating confusion about whether the charge is valid.
If you have recurring charges set to that card — subscriptions, automatic bill payments, or other regular transactions — update those payment methods before you call to cancel. If you forget and a charge posts after closure, contact Credit One immediately to report it and ask them to reverse the charge or clarify whether it is valid.
You do not have to physically destroy the card, but many people do to avoid accidentally using it. If you keep it, store it somewhere you will not reach for it by habit.
Confirm closure in writing and check your credit report
After you hang up, follow up on the written confirmation. If the representative said they would email it, check your inbox within a few business days. If they said they would mail it, allow 7 to 10 business days. If you do not receive it, call back and ask them to resend it or provide a confirmation number you can reference.
About 30 to 60 days after closure, check your credit report through a free service like AnnualCreditReport.com (the official site run by the three major credit bureaus). Look for the Credit One account and confirm it shows as "closed" or "closed by consumer." If it still shows as open, contact Credit One and ask them to update it.
Keep the written confirmation of closure in your files. If a charge appears on the account after the closure date, or if Credit One reports the account as open when it should be closed, you can use that confirmation to dispute it.
What to do if you cannot reach Credit One by phone
If you have trouble reaching Credit One's customer service line or if you prefer not to call, you can send a written request to close the account. Send a letter to the address on your statement or billing notice, clearly stating that you want to close the account and requesting written confirmation of the closure date.
Send the letter by certified mail with return receipt so you have proof Credit One received it. Keep a copy for your records. Credit One must respond within a reasonable time, typically 7 to 10 business days, though processing may take longer.
A written request creates a paper trail, which can be helpful if there is a dispute later. However, calling is usually faster and allows you to ask questions in real time.
Frequently Asked Questions
Will closing my Credit One card hurt my credit score?
Closing the account will lower your available credit, which can raise your credit utilization ratio and lower your score slightly in the short term. The effect is usually temporary. Your payment history with Credit One remains on your report for seven years and continues to help or hurt your score depending on whether you paid on time.
What if I have a balance when I close the account?
You can close the account with an unpaid balance. Interest will continue to accrue at your card's interest rate until you pay it off. You will receive monthly statements and must continue making payments. Paying off the balance before closure avoids ongoing interest charges.
Can I reopen my Credit One account after I close it?
Credit One may allow you to reopen a closed account within a certain period, but this depends on the reason for closure and Credit One's policies at the time. Call customer service to ask whether your account can be reopened. If it cannot, you would have to apply for a new card.
How long does it take for the account to stop appearing on my credit report?
A closed account remains on your credit report for up to seven years from the date of closure. It will not disappear before then, but it will show as closed, which is different from an active account.
What if a charge posts after I close the account?
Contact Credit One immediately and explain that the account was closed on a specific date. Ask them to reverse the charge or clarify whether it is valid. If they cannot resolve it, you can dispute the charge with your bank or credit card company if you paid the bill with another card.