Routing Numbers for Tax Refunds: IRS Direct Deposit Guide
The IRS can deposit your tax refund directly into your bank account — but only if you provide the correct routing number on your return.
Getting your tax refund deposited directly into your bank account is faster, safer, and more convenient than waiting for a paper check. The IRS says direct deposit refunds typically arrive within 21 days of a return being accepted — compared to six to eight weeks for a paper check. But only if you enter the right routing number.
What to Enter on Your Tax Return
On your federal tax return (Form 1040), there's a dedicated section for direct deposit in the refund section. You'll be asked for:
- Routing number: Your bank's nine-digit ABA routing number
- Account number: Your checking or savings account number
- Account type: Checking or savings
For the routing number, use your ACH routing number — the one printed on your checks or listed in your bank's mobile app. You can verify it instantly with our routing number lookup tool. If your bank has multiple routing numbers for different states, use the one associated with your account's state.
Common Mistakes That Delay Refunds
The IRS rejects direct deposit instructions that fail the ABA checksum or don't match a bank in the Federal Reserve directory. If your routing number is invalid, the IRS will mail you a paper check instead — adding weeks to your wait time. Common mistakes include:
- Using your wire transfer routing number instead of your ACH routing number
- Dropping a leading zero (routing numbers are always exactly nine digits)
- Entering the routing number in the account number field and vice versa
- Using an old routing number from a bank you've since left
- Using a routing number from a bank that has since merged and retired that number
What If You Made a Mistake After Filing?
The IRS does not allow changes to direct deposit information after a return has been filed. If you entered the wrong routing number and the refund goes to the wrong account, the bank receiving the funds is required by law to return them to the IRS, which then mails you a paper check. This process can take four to eight weeks.
If you realized the mistake immediately after filing, call the IRS refund hotline at 800-829-1954 — they can sometimes intercept the deposit if you catch it early enough.
Splitting a Refund Among Multiple Accounts
The IRS allows you to split a refund into up to three accounts using Form 8888. Each account gets its own routing number entry. This is useful for putting part of your refund directly into savings. Make sure each routing number is verified before filing — our lookup tool can check all three.
State Tax Refunds
Most state tax agencies also support direct deposit, and the process is similar to the federal return. Each state has its own form and portal. The routing number entry fields work identically — always use your ACH routing number. Browse routing numbers for institutions in your state using our state directory.
For more routing number guidance on other payment scenarios, visit our guides section.