State tax refunds are usually not taxable, but the answer depends on whether you itemized deductions the year you paid the tax
A state tax refund is taxable income to the federal government only if you received a tax benefit from deducting state taxes in the year you paid them. If you took the standard deduction instead of itemizing, your state refund is not taxable. If you itemized deductions and included state income tax as one of them, you may owe federal tax on part or all of the refund.
This rule exists because the tax code does not let you benefit twice from the same dollar. When you deducted state tax on your federal return, you reduced your federal taxable income. If that refund came back to you, the IRS treats it as income in the year you receive it — but only to the extent you actually got a federal benefit from the deduction.
Key Takeaways
- If you claimed the standard deduction, your state refund is not taxable income and you do not report it to the IRS.
- If you itemized deductions and included state income tax, you report the refund as income on your federal return for the year you receive it.
- The IRS sends you Form 1099-G if your state refund is over a certain amount, usually $10, but you may owe tax on smaller refunds too.
- You report the refund on Form 1040 as "other income," not on a separate schedule.
- State refunds received in one year are reported on that year's federal return, regardless of which tax year the refund covers.
How the standard deduction affects whether you owe tax on a refund
Most people take the standard deduction, which means they do not itemize. If this was you in the year you paid the state tax, your state refund is not taxable. You do not report it to the IRS, and you do not owe federal tax on it.
The standard deduction is a flat amount that reduces your taxable income without you having to list specific expenses. For 2024, the standard deduction is $14,600 for single filers and $29,200 for married filing jointly. Because you did not deduct state taxes individually, you got no federal benefit from paying them, so the refund is yours to keep without federal tax consequences.
How itemizing changes the tax treatment of your refund
If you itemized deductions in the year you paid the state tax, you listed state income tax as one of your deductible expenses. That deduction reduced your federal taxable income. When the state refunds part of that tax to you, the IRS views it as a recovery of a deduction you took — and that recovery is taxable income.
You report the refund on your federal return for the year you receive it, not the year you paid the original tax. If you paid state tax in 2023 and received the refund in 2024, you report it on your 2024 federal return. The amount you report is the full refund, unless the IRS has already issued you a Form 1099-G.
Understanding Form 1099-G and reporting thresholds
Your state will send you Form 1099-G if your refund meets a reporting threshold. Most states issue the form when a refund is $10 or more, though some states use different amounts. The form shows the refund amount in Box 1 and the tax year it relates to in Box 5a.
You may receive a 1099-G even if you took the standard deduction. In that case, you still do not owe federal tax on the refund, but you should keep the form with your records. If you itemized and received a 1099-G, the amount on the form is what you report as income on your federal return. If you itemized but did not receive a 1099-G because the refund was small, you still report the refund as income — the absence of a form does not mean it is not taxable.
Where to report the refund on your federal return
Report your state tax refund on Form 1040, the main federal income tax form. The refund goes on the line labeled "Other income" in the income section. You do not need a separate schedule; you simply enter the amount on the main form.
If you are using tax software, the program will ask whether you received a state refund and whether you itemized in the prior year. Answer those questions and the software will place the amount in the correct location. If you are filing by hand, write the refund amount on the "Other income" line and label it "State tax refund."
What happens if you received a refund but did not itemize
If you took the standard deduction and later received a state tax refund, you have no federal tax obligation on that refund. Do not report it on your federal return. If you received a Form 1099-G, keep it with your records but do not include it in your tax filing.
Some people worry that receiving a 1099-G means they must report the refund. That is not how it works. The form is informational; it tells you a refund was issued. Whether you owe tax on it depends on your deduction method in the year you paid the original tax, not on whether you received the form.
State refunds and the "tax benefit rule"
The rule that makes refunds taxable is called the tax benefit rule. It prevents you from getting a federal tax break for a state tax you did not actually pay. If you deducted state tax and then got it back, you did receive a federal benefit — a lower federal tax bill — so the refund is income.
The rule also works in reverse. If you paid state tax but could not deduct it because you took the standard deduction, you get no federal benefit from the payment, so the refund is not taxable. This is why your deduction method in the prior year is the only thing that matters.
Frequently Asked Questions
Do I report a state refund if I took the standard deduction?
No. If you claimed the standard deduction in the year you paid the state tax, the refund is not taxable income and you do not report it to the IRS. Keep any Form 1099-G you receive, but do not include it in your tax filing.
What if I received a refund in 2024 but paid the tax in 2023?
Report the refund on your 2024 federal return, the year you received it. The year printed on the Form 1099-G or the year you originally paid the tax does not change when you report it — it is always the year of receipt.
Can I owe tax on a refund smaller than $10?
Yes. States often do not issue a Form 1099-G for refunds under $10, but you still owe federal tax on the refund if you itemized deductions. You report the amount you actually received, whether or not you have a form to document it.
If I itemized but my refund is very small, do I have to report it?
Yes. Any refund you received in a year you itemized deductions is taxable income and should be reported on your federal return. There is no minimum threshold for reporting — even a $1 refund counts as income if you itemized.
What if I am not sure whether I itemized in the year I paid the tax?
Look at your prior-year federal return. If you used Form 1040 Schedule A, you itemized. If you did not file Schedule A, you took the standard deduction. Your tax software or a copy of your filed return will show which method you used.