You can split your federal tax refund between up to two accounts, but only if you file electronically and use IRS Form 8888
The IRS allows you to direct your refund to two different bank accounts in a single transaction. This works only for federal refunds, not state refunds. You must file your tax return electronically—paper returns cannot use this feature. The split happens at the time you file, not after the money arrives, so you need to decide the amounts before you submit.
The most common reason people split a refund is to send part to a checking account they use regularly and part to a savings account where it will stay untouched. Some people split between accounts at different banks to manage money for different purposes—one account for household bills, another for a specific goal. The mechanics are straightforward, but the timing and the account requirements matter.
Key Takeaways
- You can split your federal refund between two accounts only by filing electronically and completing IRS Form 8888 as part of your return.
- Both accounts must be in your name, and you need the routing number and account number for each bank before you file.
- You decide the exact dollar amount going to each account when you file—you cannot change the split after you submit your return.
- The refund arrives on the same day to both accounts, or within one business day of each other depending on your banks' processing speed.
- State tax refunds cannot be split; they go to a single account only.
How Form 8888 works and what information you need
Form 8888 is titled "Allocation of Estimated Tax Payments and Refund." You do not file it separately—it attaches to your main tax return (Form 1040) when you file electronically. The form has two sections: one for each account where you want the refund deposited.
For each account, you will need the routing number (a nine-digit code that identifies the bank) and the account number (the number specific to that account). You also need to specify whether each account is a checking or savings account. Both accounts must be registered in your name only—you cannot split a refund into a joint account or an account belonging to someone else.
You decide the dollar amount for the first account, and the remainder automatically goes to the second account. For example, if your refund is $2,400 and you direct $1,000 to your checking account, the remaining $1,400 goes to your savings account. You cannot split the refund three ways or send unequal percentages; it is always two accounts, with amounts you specify in dollars.
Where to find your routing and account numbers
Your routing number appears on the bottom left of any check from that account. If you do not have a check, log into your bank's website or app—most banks display the routing number in the account details section. You can also call your bank's customer service line and ask for the routing number; they will provide it when ready.
Your account number is printed on your checks (bottom center, after the routing number) or visible in your online banking portal under account information. Some banks call this the "account number," others call it the "DDA number" (demand deposit account). Write down both numbers exactly as they appear—a single digit wrong will cause the deposit to fail or go to the wrong account.
If you are splitting between accounts at two different banks, gather the information from both banks before you start your tax return. Having both routing numbers and account numbers ready prevents delays and errors when you reach the Form 8888 section of your filing software.
When the money arrives and what to expect
Both deposits arrive on the same day in most cases, though one account may show the deposit a business day before the other depending on how quickly each bank processes incoming transfers. The IRS sends the split refund as a single electronic transaction, but your banks receive and post it on their own schedules.
The IRS typically issues refunds within 21 days of accepting your return if you file electronically and choose direct deposit. If you file early in the tax season (January or February), refunds often arrive within 5 to 10 business days. If you file closer to the April important date, the timeline stretches because the IRS processes millions of returns simultaneously.
Check your bank accounts starting about five business days after the IRS accepts your return. The IRS sends a confirmation email when your return is accepted; that is when the 21-day clock starts. If 21 days pass and you have not received the refund in either account, contact the IRS using the "Where's My Refund?" tool on IRS.gov, which updates every 24 hours.
What happens if you make a mistake on Form 8888
If you enter a routing number or account number incorrectly, the deposit will fail or go to the wrong account. The IRS does not catch these errors before sending the money—the error only becomes apparent when your bank rejects the deposit or when the money lands in someone else's account.
If the deposit is rejected, the IRS will hold the refund and send you a notice asking for corrected banking information. This delays your refund by several weeks. If the money goes to the wrong account because you transposed a digit, you will need to contact that bank and ask them to reverse the deposit, then contact the IRS to resubmit with correct information.
The safest approach is to verify both routing and account numbers twice before you file. Copy them directly from your bank's website or a check rather than typing from memory. Some tax software will let you preview Form 8888 before you submit, so review it carefully at that stage.
State tax refunds and why they cannot be split
State income tax refunds do not have a split-deposit option. Your state refund goes to a single account only, regardless of how you split your federal refund. If you want to split your state refund, you would need to receive it in one account and then transfer part of it to another account manually after it arrives.
Some states offer direct deposit for state refunds, and some still mail checks. Check your state's tax authority website to see what options are available in your state. The process for directing a state refund differs from the federal process and does not use Form 8888.
Alternatives if you cannot use Form 8888
If you file your taxes on paper instead of electronically, you cannot use Form 8888 to split your refund. Paper returns do not support this feature. Your only option is to receive the full refund in one account and then transfer part of it to the second account after the money arrives.
If you file electronically but your tax software does not support Form 8888 (rare, but possible with very basic software), you can file a paper return or switch to software that includes this feature. Most major tax software platforms—TurboTax, H&R Block, TaxAct, and others—include Form 8888 as a standard feature.
If you realize after filing that you made an error on Form 8888, you can file an amended return (Form 1040-X) to correct it. However, this delays your refund further, so it is worth getting the details right the first time.
Frequently Asked Questions
Can I split my refund into more than two accounts?
No. Form 8888 allows only two accounts. If you need the refund in three or more places, you would receive it in two accounts and then transfer from one of those accounts to a third account after the deposit arrives.
Can I split my refund between my account and someone else's account?
No. Both accounts must be registered in your name only. You cannot direct part of your refund to a joint account or to an account belonging to your spouse, child, or anyone else. If you want to give someone money from your refund, you must receive it in your account first and then transfer it to them.
What if one of my banks rejects the deposit?
The IRS will receive a rejection notice from that bank and will hold your refund while they contact you for corrected information. This typically adds two to four weeks to your refund timeline. Verify your routing and account numbers carefully before filing to avoid this situation.
Do I have to split my refund, or can I send it all to one account?
You can send your entire refund to a single account. Form 8888 is optional. If you do not use it, your refund goes to whichever account you list on your main tax return (Form 1040).
Can I change the split after I file my return?
No. The split is locked in when you submit your return. If you want to change it, you would need to file an amended return, which delays your refund. Make sure the amounts are correct before you file.