You can change your checking account on the IRS through Form 8888, by calling the IRS directly, or by updating it in your online IRS account

The IRS holds your bank details for tax refunds and, if you owe taxes, for payment plans. If you need to change which account receives your refund or where the IRS withdraws payments, you have three main routes: file Form 8888 with your next tax return, call the IRS at 1-800-829-1040, or log into your IRS online account if you have one set up. The method you choose depends on whether you're filing a return soon and how quickly you need the change made.

Changing your account information does not affect past refunds already sent to an old account. If a refund went to the wrong account, you'll need to contact that bank to retrieve it or work with the IRS on a trace. But for future refunds and payments, updating now ensures money goes where you want it.

Key Takeaways

  • Form 8888 lets you change your refund account when you file your tax return, but the change only applies to that year's refund.
  • Calling the IRS at 1-800-829-1040 changes your account information in their system immediately, though wait times can be long during tax season.
  • Your IRS online account (through IRS.gov) shows your current bank details on file and may let you update them if your account is fully verified.
  • Changes made now do not reverse refunds already sent to an old account; contact your bank or file a trace with the IRS if that happened.
  • The IRS keeps your account information for future refunds and payment withdrawals, so update it before filing or before a payment plan begins.

Changing your account when you file your tax return

Form 8888 is the IRS form for directing your refund to a specific bank account, and you can use it to change which account receives money. You attach it to your tax return when you file. On the form, you enter your routing number and account number, and you specify whether the account is a checking or savings account. If you're filing electronically, your tax software will walk you through entering this information directly into the return.

The limitation is that Form 8888 only changes the account for that specific tax year's refund. If you file your 2024 return in early 2025 and update your account on that return, the change applies only to your 2024 refund. For 2025 and beyond, you'll need to update it again on each return, or use one of the other methods below to change it in the IRS system permanently.

This method works well if you're filing soon anyway and want to be certain the refund goes to the right place. It also creates a paper trail—your return shows which account you requested. If the refund goes to the wrong account despite Form 8888, you have documentation of what you instructed.

Calling the IRS to update your account immediately

The IRS customer service line at 1-800-829-1040 can update your bank information in their system over the phone. You'll need to provide your Social Security number, filing status, and the exact routing and account numbers for the new account. The representative will confirm the change and give you a confirmation number. This change applies to all future refunds and payments until you change it again.

Wait times are typically shortest in the fall and winter, outside the main tax-filing season (January through April). During tax season, you may wait 30 minutes to over an hour. Call early in the morning or late in the afternoon for shorter waits. Have your bank information ready before you call so the conversation moves quickly.

Once the change is confirmed, it takes effect in the IRS system right away. If you're expecting a refund soon, ask the representative whether your change will apply to a refund already in process. Refunds that have already been sent cannot be recalled, but if your refund is still pending, the new account information may be used.

Updating your account in your IRS online account

If you have an IRS online account set up at IRS.gov, you may be able to view and update your bank information there. Log in, go to your account settings or profile section, and look for "Banking Information" or "Refund Information." Not all accounts have this feature enabled, and it depends on your level of verification with the IRS.

To use the IRS online account, you need to register and verify your identity. Verification can happen through a video call with an IRS representative, by uploading documents, or through a third-party identity verification service. The process takes a few days to a week. Once your account is fully verified, you can usually update your banking details yourself without calling.

This method is the fastest if your account is already set up and verified, because you don't wait on hold. Changes typically show in the IRS system within one business day. However, if you don't have an online account yet, setting one up takes longer than simply calling the IRS.

What happens if a refund went to the wrong account

If a refund was already sent to an old or incorrect account, changing your account information now will not bring that money back. You have two options: contact the bank where the refund was deposited and ask them to reverse it, or file a refund trace with the IRS.

Contact the bank first. If the account is still open and the money is still there, the bank can often reverse the deposit and send it back to the IRS. This works best if you catch the error quickly, within a few days of the deposit. If the account has been closed or the money has been spent, the bank cannot reverse it.

If the bank cannot help, call the IRS at 1-800-829-1040 and ask to file a refund trace. The IRS will investigate where the refund went and attempt to recover it. A trace can take four to six weeks. You'll need to provide the refund amount, the tax year, and the account where it was sent. The IRS will contact you with the outcome.

Updating your account for a payment plan or installment agreement

If you owe taxes and have set up a payment plan with the IRS, your bank information on file is used to withdraw payments automatically. If you close that account or switch banks, you must update your information before the next scheduled withdrawal, or the payment will fail and you may face penalties.

Call the IRS at 1-800-829-1040 to update your account for an existing payment plan. Have your payment plan agreement number ready. The representative will update your banking details and confirm the change. Ask them to note in your file that you've updated your account so there's no confusion on the next withdrawal date.

If a payment fails because your account information is outdated, contact the IRS immediately to update it and reschedule the payment. Missed payments can trigger collection action, so don't wait.

Timing and what to expect after you make the change

If you call the IRS or update through your online account, the change takes effect within one business day. If you file Form 8888 with your return, the change applies when your return is processed, which is typically two to three weeks after you file electronically or four to six weeks if you file by mail.

After you change your account, the IRS will not send you a confirmation letter in the mail. Your confirmation comes from the representative on the phone, the confirmation number they give you, or the screen confirmation in your online account. Write down the confirmation number and keep it for your records.

If you're expecting a refund and you've just changed your account, check the status of your refund using the IRS "Where's My Refund?" tool on IRS.gov. This tool shows you whether your refund has been sent and to which account. If the tool shows it's going to an old account, your change may not have taken effect in time. In that case, contact the IRS again to see if the refund can be redirected.

Frequently Asked Questions

Can I change my account information if I'm on a payment plan?

Yes. Call the IRS at 1-800-829-1040 with your payment plan agreement number. Update your account before your next scheduled payment to avoid a failed withdrawal. The IRS will note the change in your file so payments continue without interruption.

What if I enter the wrong routing or account number?

If you discover the error before the refund or payment is sent, call the IRS immediately to correct it. If the money has already been sent to the wrong account, contact that bank to see if they can reverse the deposit. If they cannot, file a refund trace with the IRS by calling 1-800-829-1040.

Do I need to update my account every year?

No, unless you change banks or close your account. The IRS keeps your information on file for future years. However, if you file Form 8888 with your return, that change applies only to that year's refund. For a permanent change in the IRS system, call or update your online account.

How long does it take for the IRS to use my new account information?

Changes made by phone or online account take effect within one business day. If you file Form 8888 with your return, the change applies when your return is processed, usually two to three weeks for e-filed returns. Check "Where's My Refund?" on IRS.gov to see which account your refund is going to.

Can I change my account if I'm receiving a payment plan withdrawal?

Yes, and you should update it before your next scheduled withdrawal. Call 1-800-829-1040 with your payment plan number. Ask the representative to confirm the new withdrawal date so you know when to expect the debit from your new account.