Call Citi's customer service number on the back of your card to close it

The fastest way to close a Citi credit card is to call the phone number printed on the back of your card. A representative will confirm your identity, review your account, and process the closure. The call typically takes 5 to 10 minutes. You can also close your card through the Citi mobile app or website, though phone closure gives you when ready confirmation and a reference number.

Before you call, pay off any remaining balance on the card. Citi will not close an account with an outstanding balance — you must bring it to zero first. If you have pending transactions that haven't posted yet, wait for them to clear before calling.

Have your card number and a form of ID ready when you call. The representative may ask security questions to verify you are the account holder. If you are calling on behalf of someone else, you will need their written authorization or power of attorney.

Key Takeaways

  • Pay your full balance to zero before closing — Citi will not close an account with money owed.
  • Call the number on the back of your card to speak with a representative who can close it when ready and give you a confirmation number.
  • Closing a card may lower your credit score temporarily because it reduces your total available credit and changes your credit utilization ratio.
  • Request written confirmation of the closure and keep it for your records in case billing disputes arise later.
  • If you have rewards points, redeem them before closing — most programs cancel unused points when an account closes.

Pay your balance and redeem rewards before you call

Do not close the card until your balance is zero. Log into your Citi account online or through the app, review your current balance, and make a payment to bring it to zero. If you have automatic payments set up, make sure the next payment will clear before you call to close.

Check your rewards balance and redeem any points, miles, or cash back you have accumulated. Most Citi cards allow you to redeem rewards through the app or website. Once the account closes, you typically cannot redeem remaining points, and some programs will cancel unused rewards after a set period of inactivity. Redeeming first ensures you do not lose value.

If you have a promotional offer or 0% APR period still active, closing the card will end that offer. If you are still in a promotional period and carrying a balance, contact Citi before closing to understand how the closure will affect any remaining promotional terms.

What happens to your credit score when you close a card

Closing a credit card can lower your credit score, usually by a small amount in the short term. The main reason is that it reduces your total available credit. If you have balances on other cards, your credit utilization ratio — the percentage of your total credit limit you are using — will increase. A higher utilization ratio can lower your score.

The impact is typically temporary. Your score usually recovers within a few months as long as you continue paying other accounts on time and do not miss payments. The longer-term effect depends on the age of the card: closing an older account can have a slightly larger impact than closing a newer one, because it may lower the average age of your credit accounts.

If protecting your credit score is a priority, you can keep the card open and unused instead of closing it. This preserves your available credit and keeps the account history intact. Citi will not charge an annual fee on most cards if you do not use them, though you should check your specific card's terms.

Confirm the closure in writing and watch for final statements

After you close the card by phone, ask the representative for a confirmation number and write it down. Request that Citi send you written confirmation of the closure by mail or email. Keep this confirmation in your records — it proves the account was closed on a specific date and protects you if billing disputes arise later.

You will receive a final statement showing any remaining transactions and confirming the account is closed. This statement may arrive 30 to 60 days after closure. Review it carefully to make sure no unauthorized charges appear after the closure date. If you see charges after the account closed, contact Citi when ready with your confirmation number.

Check your credit report a few weeks after closure to confirm the account shows as closed. You can view your credit report for free once per year at annualcreditreport.com. The closed account will remain on your report for seven years, which is normal and does not harm your credit.

Close through the Citi app or website if you prefer not to call

You can close your card without calling if you use the Citi mobile app or website. Log into your account, navigate to the account settings or card management section, and look for a "Close Account" or "Close Card" option. The exact location varies by card type, so you may need to search the help section if you cannot find it when ready.

Online closure is convenient, but you will not speak to a representative. This means you cannot ask questions about the closure process or get when ready confirmation. If you choose to close online, take a screenshot of the confirmation page and save it. Follow up by calling Citi a few days later to confirm the closure went through and to request written confirmation by mail.

Some older Citi accounts or specialty cards may not offer online closure. If you cannot find the option in the app or website, you will need to call customer service.

What to do if you want to reopen the card later

Reopening a closed Citi card is not always possible. Citi's policy varies by card type and how long ago it was closed. If you close the card and change your mind within 30 to 60 days, call customer service when ready — some closures can be reversed if the account has not yet been fully processed.

If more than 60 days have passed, you cannot reopen the same account. You would need to explore for the card again as a new account. This means you would go through the full process process, and Citi would perform a hard inquiry on your credit report. If the card has an annual fee or sign-up bonus, you would be subject to those terms again.

Before closing, consider whether you might want the card in the future. If you are unsure, keeping it open and unused is usually the safer choice, especially if it is an older account that helps your credit history.

Frequently Asked Questions

Can I close a Citi card if I still have a balance?

No. You must pay the balance to zero before Citi will close the account. If you call with an outstanding balance, the representative will tell you to pay it first and then call back. You can make the payment through your online account, the app, or by phone before calling to close.

Will closing my card hurt my credit score?

It may lower your score slightly in the short term because it reduces your available credit and may increase your utilization ratio on other cards. The impact is usually temporary and recovers within a few months. The longer-term effect is small if you keep other accounts in good standing.

What happens to my rewards points when I close the card?

Redeem your rewards before closing. Once the account closes, you typically cannot redeem remaining points, and many programs will cancel unused rewards after a period of inactivity. Check your card's rewards terms to confirm the policy.

How long does it take to close a Citi credit card?

The phone call itself takes 5 to 10 minutes. The account is marked for closure when ready, but it may take 30 to 60 days for the closure to fully process and for your final statement to arrive. During this time, do not use the card.

Can I reopen a Citi card after I close it?

If you close it and change your mind within 30 to 60 days, call Citi when ready — some closures can be reversed. After that window, you cannot reopen the same account. You would need to explore for the card again as a new account, which triggers a hard inquiry and subjects you to current terms and fees.