You can close a Capital One 360 savings account through the online banking portal, by phone, or by mail—but you must withdraw or transfer your balance first

Capital One 360 does not let you close an account with money still in it. Before you start the closure process, you need to move your balance to another bank account or withdraw it in cash. Once the account is empty, you can request closure through your online dashboard, call the customer service number on the back of your card, or send a written request by mail. The account typically closes within a few business days after your request is processed.

The online method is fastest if you have access to your login credentials and a destination account ready. Phone closure takes about 10 minutes and gives you confirmation on the call. Mail takes longer but creates a paper record if you need one later.

Key Takeaways

  • Your Capital One 360 savings account must have a zero balance before closure—transfer or withdraw all money first.
  • Online closure through your account dashboard is the quickest route if you can log in and confirm your identity.
  • Phone closure at the customer service number on your card takes about 10 minutes and provides immediate confirmation.
  • After you request closure, the account typically closes within three to five business days.
  • Check your final statement to confirm the account is closed and no pending transactions remain.

Transfer or withdraw your full balance before closing

Capital One 360 will not process a closure request if any balance remains in the account. Log into your online banking portal and check the exact balance, including any pending transactions or interest that may post before you close. If the balance is small enough, you can withdraw it as cash at a Capital One branch or ATM. If you want to keep the money in banking, transfer it to another savings or checking account you own at any bank.

To transfer online, go to your account dashboard, select the savings account, and look for a "Transfer" or "Move Money" option. You will need the routing number and account number of the receiving bank. Transfers typically take one to three business days. If you are moving money to another bank's account, initiate the transfer from that bank's website instead—this method is often faster and more reliable than transferring out of Capital One 360.

Once the balance reaches zero and any pending transactions have cleared, you are ready to request closure.

Close your account through the online banking portal

Log into your Capital One 360 account at capitalone360.com. Navigate to the account settings or account management section—this is usually found under a menu labeled "Settings," "Profile," or "Account." Look for an option that says "Close Account" or "Account Closure." Capital One 360 may ask you to confirm your identity by entering a security code sent to your email or phone.

Select the savings account you want to close from the list of accounts. The system will show you the current balance (which should be zero) and ask you to confirm the closure request. You may see a question asking why you are closing the account—this is optional feedback and does not affect whether your request is processed. Submit the closure request. You should receive an on-screen confirmation and a confirmation email within a few minutes.

The account will close within three to five business days. You will receive a final statement by mail or email showing the account closure date.

Close your account by phone if you cannot access online banking

Call the customer service number on the back of your Capital One 360 debit card or savings account statement. Tell the representative you want to close your savings account. They will verify your identity by asking for your Social Security number, date of birth, or answers to security questions you set up when you opened the account.

Confirm that your account balance is zero before the representative processes the closure. If there is still money in the account, they will ask you to transfer or withdraw it first—they cannot close an account with a balance. Once confirmed, the representative will submit your closure request and give you a confirmation number. Write down this number and the date of the call. The account will close within three to five business days.

Close your account by mail for a paper record

Write a letter to Capital One 360 requesting account closure. Include your full name, the account number you want to close, your date of birth, and your signature. State clearly that you want to close the savings account and that the balance is zero. Send the letter to the address listed on your account statement or the Capital One 360 website under "Contact Us."

Mail takes seven to ten business days to reach Capital One, plus another three to five business days for processing. Keep a copy of your letter for your records. You can send it via regular mail or certified mail with return receipt if you want proof of delivery. This method is slower than online or phone closure but gives you a dated paper trail if you need documentation later.

What happens after you request closure

After your closure request is submitted, Capital One 360 will process it within three to five business days. During this time, do not attempt to use the account or make any deposits. Any transactions you initiate before the account officially closes may cause delays or rejection.

You will receive a final statement showing the account closure date, any remaining balance (which should be zero), and the date the account was closed. If you still have a Capital One 360 debit card linked to this savings account, the card will continue to work for checking account transactions, but you will no longer be able to access the closed savings account. If you want to close your checking account as well, follow the same process separately.

After closure, you will no longer receive statements or account notifications for that savings account. If you need to reference old transactions, download or print your statements before closure.

Frequently Asked Questions

Can I close my Capital One 360 savings account if I have a pending deposit or transfer?

No. Wait for all pending transactions to clear and post to your account before requesting closure. Check your account for any transfers in progress, direct deposits scheduled, or interest that has not yet posted. Once everything has cleared and your balance is zero, you can proceed with closure.

What if I close my savings account but keep my checking account open?

You can close just the savings account and keep your checking account active. The two accounts are separate, so closing one does not affect the other. Your debit card will continue to work with your checking account. If you later want to close the checking account, you will need to follow the same process.

Will closing my account hurt my credit score?

Closing a savings account does not affect your credit score because savings accounts do not appear on your credit report. Capital One 360 does not report savings account activity to credit bureaus. Your credit is only affected by credit products like loans and credit cards.

How long does it take to close a Capital One 360 savings account?

Online and phone closure requests are processed within three to five business days. Mail requests take seven to ten business days for delivery plus three to five business days for processing. You will receive a final statement confirming the closure date once the account is closed.

Can I reopen a Capital One 360 savings account after I close it?

Yes, you can open a new Capital One 360 savings account at any time after closure. You will go through the standard account opening process, which includes identity verification and an initial deposit. Your old account number will not be reused.