You can change your primary linked checking account through the Bank of America app or website in about five minutes

Your primary linked checking account is the one Bank of America uses by default when you move money between accounts, set up transfers, or pay bills. If you want a different account to be the primary one — because you switched to a new checking account, closed one, or just want to reorganize — you can change it yourself without calling anyone.

The process is the same whether you use the mobile app or the website. You go into your account settings, find the section for linked accounts or transfer settings, and select a new primary account from the list of checking accounts you already have open at Bank of America.

Key Takeaways

  • Your primary checking account is the default account Bank of America uses for transfers, bill pay, and moving money between your own accounts.
  • You can change your primary account through the Bank of America app or website without calling customer service.
  • The change takes effect when ready, but any transfers or payments you already scheduled will still go to the old account unless you cancel and reschedule them.
  • You must have at least one active checking account at Bank of America to set a primary account.

How to change your primary account on the mobile app

Open the Bank of America app and sign in. Tap the menu icon (three horizontal lines) in the bottom right corner, then select "Settings."

Look for "Accounts" or "Transfer Settings" — the exact label depends on your app version. Tap it, then find the option that says "Primary Account" or "Default Account." You will see a list of your checking accounts. Tap the one you want to make primary, then confirm the change. The app will show you a confirmation message.

How to change your primary account on the website

Go to bankofamerica.com and sign in. Click your name or profile icon in the top right corner, then select "Settings."

Click "Accounts" or "Transfer & Payment Settings" in the left menu. Find the section labeled "Primary Account" or "Default Account." Click the dropdown menu and select the checking account you want to use as primary. Click "Save" or "Confirm," and the change will take effect.

What happens to scheduled transfers and bill payments

If you have already set up recurring transfers or bill payments to come from your old primary account, they will continue to come from that account even after you change your primary. The system does not automatically redirect them.

If you want those transfers or payments to come from your new primary account instead, you will need to cancel the old ones and create new ones. You can do this in the "Transfers" or "Bill Pay" section of your account — look for an option to edit or delete scheduled transactions.

Why you might need more than one checking account

Some people keep multiple checking accounts at Bank of America for different purposes — one for regular spending, one for bills, one for savings goals. Others have an old account they are closing and need to move their primary to a newer one. Setting a new primary account makes sure your everyday transactions go where you intend.

If you are closing an old checking account, make sure to change your primary account first, then update any automatic deposits (like paychecks) or bill payments that were linked to the old account. This prevents payments from bouncing or deposits from going to a closed account.

If you cannot find the primary account setting

The location of this setting varies slightly depending on whether you use the classic Bank of America website or the newer version, and whether you are on mobile or desktop. If you cannot find it after checking both "Settings" and "Accounts," try searching within the app or website for the word "primary" — most platforms have a search function that will take you directly to the right page.

If the setting is not where you expect it, your account type may not support changing the primary account through self-service. This is rare, but some business accounts or older account structures have different rules. In that case, you can contact Bank of America customer service and they can change it for you over the phone.

Frequently Asked Questions

Will 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 want your debit card to draw from a different account, you will need to order a new card for that account or contact Bank of America to reassign your existing card.

Can I have two primary accounts?

No. Bank of America allows only one primary account at a time. If you need transactions to split between two accounts, you will have to set up individual transfers or bill payments to each one rather than relying on a primary account setting.

How long does it take for the change to take effect?

The change is when ready. Any new transfers or bill payments you set up after you change your primary account will use the new account. However, anything you already scheduled will still use the old account unless you cancel and reschedule it.

What if I change my primary account by mistake?

You can change it back the same way you changed it the first time — through Settings on the app or website. There is no waiting period or approval needed. Just select your original account and confirm.