Call Credit One's customer service line to request cancellation

The fastest way to cancel a Credit One card is to call their customer service number on the back of your card. Have your card number ready when you call. The representative will ask why you're canceling and may offer you a lower interest rate or other incentive to keep the account open — you can accept or decline.

Once you confirm you want to cancel, the representative will close the account immediately. Ask them to send you written confirmation of the cancellation. This confirmation protects you if the account somehow remains active or if Credit One later claims you still owe a balance.

If you don't have your card handy, you can find the customer service number on Credit One's website or on any billing statement you've received. The phone line is typically available during business hours, Monday through Friday.

Key Takeaways

  • Call the number on the back of your Credit One card to cancel; the account closes immediately when you request it.
  • Pay off any remaining balance before or during the cancellation call, or ask the representative what happens to unpaid charges.
  • Request written confirmation of the cancellation by mail or email so you have proof the account is closed.
  • Canceling a credit card can lower your credit score temporarily because it reduces your total available credit, but the impact usually fades within a few months.
  • After cancellation, continue checking your credit report for several months to make sure no new charges appear on the closed account.

What to do if you still owe a balance

If your Credit One card has an unpaid balance, you have two options: pay it off before you call to cancel, or ask the representative during the cancellation call what will happen to the debt.

Most card issuers will close the account but keep the balance active, meaning you'll still owe the money and will receive bills. Interest may continue to accrue on the remaining balance depending on your card's terms. Paying the balance in full before canceling avoids this situation entirely.

If you cannot pay the full balance immediately, ask the representative whether you can set up a payment plan after the account closes. Some issuers allow this; others require you to pay in full or continue making monthly payments on the closed account.

How cancellation affects your credit score

Closing a credit card typically lowers your credit score in the short term, usually by 5 to 15 points, though the exact impact varies by person. The drop happens because closing an account reduces your total available credit, which changes your credit utilization ratio — the percentage of your total credit limit that you're currently using.

For example, if you have two cards with $500 limits each (total $1,000 available) and you're carrying a $200 balance, your utilization is 20 percent. If you cancel one card, your available credit drops to $500, and your utilization jumps to 40 percent, even though you haven't charged anything new.

The score impact is usually temporary. Most people see their score recover within three to six months as long as they continue paying other bills on time and don't take on new debt. The older the account you're canceling, the more noticeable the initial dip may be, because closing an older account also shortens your average account age.

Steps to take after you cancel

After Credit One confirms the cancellation, take these steps to protect yourself. First, cut up or destroy the physical card so it cannot be used. Second, remove the card information from any online retailers or subscription services where you may have saved it as a payment method.

Third, monitor your credit report for the next three to six months. You can check your report for free once per year at annualcreditreport.com, which is the official government site. Look for any new charges or inquiries tied to the closed account — if you see activity after cancellation, contact Credit One immediately and report it to the credit bureaus.

Fourth, keep the written cancellation confirmation in a safe place. If Credit One later contacts you about the account or if a debt collector calls claiming you owe money on a closed account, you'll have proof of when and how the account was closed.

What to do if Credit One won't cancel your account

In rare cases, a representative may refuse to cancel or may tell you the account cannot be closed. This is unusual — card issuers are required to close accounts when you request it — but if it happens, ask to speak to a supervisor or manager. Explain that you want the account closed and ask them to document your request in writing.

If the supervisor also refuses, send a written request to Credit One's mailing address (available on your statement or their website) via certified mail with return receipt. In the letter, state your name, card number, and request to close the account effective immediately. Keep a copy for your records.

If Credit One continues to refuse or if you believe they're violating your rights, 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 take action if a company is breaking the law.

Deciding whether to cancel or keep the account open

Before you cancel, consider whether keeping the account open might benefit you. An open account with a zero balance helps your credit score by keeping your available credit high and your utilization low. It also lengthens your average account age if it's an older card.

If you're canceling because of high interest rates or annual fees, those are good reasons to close the account. If you're canceling simply because you don't use the card, you might instead keep it open, put it in a drawer, and use it occasionally to keep it active. This approach preserves the credit-building benefit without the cost.

However, if the card charges an annual fee and you're not using it, canceling makes financial sense. Similarly, if you're trying to simplify your finances or reduce the number of accounts you're managing, closing the card is a reasonable choice even if there's a small temporary impact on your score.

Frequently Asked Questions

Will canceling my Credit One card hurt my credit score?

Yes, but usually only temporarily. Your score may drop 5 to 15 points in the short term because closing the account reduces your available credit. Most people see their score recover within three to six months if they continue paying other bills on time and don't take on new debt.

Can I cancel my Credit One card if I still owe money?

Yes, you can request cancellation even with an unpaid balance. However, the account will close while the debt remains active, and you'll continue to receive bills and pay interest. It's better to pay off the balance first if you can, or ask the representative about a payment plan before you hang up.

How long does it take for Credit One to close my account?

The account closes immediately when you request it over the phone. However, it can take several days for the closure to appear on your credit report and for any pending charges to post. Keep your written confirmation and check your credit report after a week or two to verify the closure was recorded.

What if I see charges on my Credit One card after I cancel?

Contact Credit One immediately and reference your cancellation confirmation. Charges after cancellation should not occur. If they do, dispute them with the card issuer and report the activity to the credit bureaus. You can also file a complaint with the Consumer Financial Protection Bureau if Credit One refuses to remove unauthorized charges.

Do I need to pay off my balance before canceling?

You don't have to, but it's the cleanest option. If you cancel with an unpaid balance, the account closes but the debt stays active and you'll keep receiving bills. Paying it off first means you're truly done with the card and won't have ongoing obligations.