You can change your primary linked checking account through the Bank of America app, website, or by calling customer service

Your primary linked checking account is the one Bank of America uses by default when you transfer money between accounts, set up bill pay, or move funds to external accounts. To change it, you log into your account online or through the mobile app, navigate to your account settings, and select a different checking account as primary. If you prefer not to do it yourself, you can call Bank of America at 1-800-432-1000 and ask a representative to make the change for you.

The process takes a few minutes and takes effect immediately. You do not need to close any accounts or provide new documentation. Once you change the primary account, all future transfers and payments will route through the new account unless you specify otherwise on individual transactions.

Key Takeaways

  • You can change your primary checking account through the Bank of America app, website, or by phone without closing any accounts.
  • The change takes effect right away, and all future transfers will use the new primary account unless you choose a different account for a specific transaction.
  • You must have at least one active checking account with Bank of America to set a primary account.
  • If you have linked external accounts for transfers, changing your primary account does not affect those links—you can still move money to them from any of your Bank of America accounts.

Change your primary account through the Bank of America app

Open the Bank of America mobile app and sign in. Tap the menu icon (three horizontal lines) in the bottom right corner, then select "Settings." Look for "Accounts" or "Account Settings" and tap it.

You will see a list of all your Bank of America accounts. Find the checking account you want to make primary and tap on it. Look for an option that says "Set as Primary Account," "Make Primary," or similar wording. Tap it to confirm. The app will show a confirmation message, and the change is complete.

Change your primary account through the Bank of America website

Go to bankofamerica.com and sign in with your username and password. Click on "Settings" in the top right corner of the page, then select "Account Settings" from the dropdown menu.

Under "Accounts," you will see all your linked checking and savings accounts. Find the checking account you want to make primary and click on it. Look for a button or link that says "Set as Primary" or "Make Primary Account." Click it and confirm your choice. The website will refresh and show your new primary account.

Change your primary account by phone

Call Bank of America customer service at 1-800-432-1000. Have your account numbers ready. Tell the representative which checking account you want to set as primary, and provide the last four digits of that account for verification.

The representative will make the change while you are on the call. They will confirm the new primary account before ending the call. You do not need to do anything else—the change is active immediately.

What happens to your other accounts after you change primary

Changing your primary account does not affect your other Bank of America accounts. They remain open and active. You can still access them, deposit money into them, and transfer money from them. The only difference is that when you set up a new transfer or bill payment without specifying an account, the system will use your new primary account instead of the old one.

If you have set up recurring bill payments or automatic transfers from your old primary account, those will continue to pull from that account. You do not need to update them unless you want to. If you want future payments to come from your new primary account, you will need to change each one individually through your bill pay settings.

Linking external accounts after you change primary

Your primary account does not control which external accounts (accounts at other banks) you can transfer to. You can link external accounts to any of your Bank of America accounts, and you can transfer money from any Bank of America account to any linked external account, regardless of which one is primary.

If you have already linked an external account and want to transfer money to it, you can choose which Bank of America account to transfer from at the time you make the transfer. The primary account is only used as the default when you do not specify otherwise.

Troubleshooting: primary account will not change

If you try to set a new primary account and the option does not appear or the change does not go through, the account you selected may not be may be able to access. Bank of America requires the primary account to be a checking account in good standing. If the account has been closed, frozen, or flagged for suspicious activity, you cannot make it primary.

If you see an error message, try signing out of the app or website completely, waiting a few minutes, and signing back in. If the problem continues, call customer service at 1-800-432-1000. A representative can check whether there is a hold on the account or another issue preventing the change, and they can make the change for you over the phone.

Frequently Asked Questions

Does changing my primary account affect my debit card?

No. Your debit card is linked to a specific account, and changing your primary account does not change which account your card draws from. If you have multiple debit cards, each one continues to work with its own account.

Can I have more than one primary account?

No. You can only have one primary checking account at a time. If you want to change which account is primary, you must set a different one, which automatically removes primary status from the old one.

What if I want to close my old primary account?

You can close it anytime after you change your primary account. Make sure any recurring payments or transfers are moved to your new primary account first, or they will fail. Call customer service or visit a branch to close the account.

Does the change take effect right away?

Yes. The change is active immediately, whether you make it through the app, website, or phone. Any transfers or bill payments you set up after the change will use your new primary account by default.

Can I change my primary account if I have a pending transfer?

Yes. Pending transfers will continue to process from the account they were originally set up from. Changing your primary account only affects new transfers you set up after the change.