Is a tax refund considered income? A federal tax refund is never taxable because it’s just a return of money you already paid in. A state or local income tax refund can be taxable, but only if you itemized deductions on last year’s federal return and that state tax deduction actually reduced your federal tax bill. If you took the standard deduction, your state refund is tax-free no matter how large it is.
Why a Federal Refund Is Never Taxable
When the IRS sends you a refund, it’s returning money you overpaid through withholding or estimated payments during the year. Those dollars were already counted as income on the return that produced the refund. Taxing them again would be taxing the same money twice.
You also can’t deduct federal income taxes on your federal return, so there’s no prior deduction that a refund could reverse. Nothing to recapture, nothing to report. The size of the refund and the complexity of the return don’t change this. Every dollar is yours.
When a State or Local Refund Becomes Taxable
State and local income taxes are different because you can deduct them on your federal return if you itemize on Schedule A. That deduction lowers your federal tax in the year you claim it. If the state later hands some of those taxes back, you got a federal break on money you didn’t ultimately spend, and the IRS wants that break back.
Two conditions have to both be true for any part of a state refund to be taxable:
- You itemized deductions on the prior year’s federal return.
- The state income tax deduction you claimed actually reduced your federal tax.
If either fails, the refund is entirely tax-free. The most common way the second condition fails is that you took the standard deduction. In that case your state tax payments produced no federal benefit, and any 1099-G the state sends you can be ignored for income-reporting purposes.1Internal Revenue Service. Publication 525 (2025), Taxable and Nontaxable Income
Figuring Out How Much of a State Refund Is Taxable
The tax benefit rule in Section 111 of the Internal Revenue Code stops you from getting a double benefit: deducting a payment one year and then pocketing a tax-free refund of it later. It also caps what you have to report at the amount you actually benefited.2Office of the Law Revision Counsel. 26 USC 111 – Recovery of Tax Benefit Items
The calculation compares last year’s itemized deductions to the standard deduction you could have taken instead. Your refund is taxable only up to the amount by which itemizing exceeded the standard deduction. If itemizing didn’t beat the standard deduction, none of the refund is taxable.
Example: Only Part of the Refund Is Taxable
A single filer gets a $1,500 state refund in 2026 based on the 2025 return. On that 2025 return they itemized $17,000 in deductions. The 2025 standard deduction for a single filer was $15,750.3Internal Revenue Service. Publication 501 (2025), Dependents, Standard Deduction, and Filing Information
Itemizing beat the standard deduction by $1,250. That’s the real federal benefit. So even though the state refund is $1,500, only $1,250 is taxable income. The remaining $250 is tax-free.
Example: None of the Refund Is Taxable
A married couple filing jointly gets a $2,000 state refund in 2026. Their 2025 itemized deductions totaled $30,000, but the standard deduction for joint filers that year was $31,500. Itemizing produced no benefit over the standard deduction, so the entire $2,000 refund is non-taxable.
How the SALT Cap Affects the Answer
For tax years 2025 through 2029, the federal deduction for state and local taxes is capped at $40,000 for most filers, or $20,000 for married filing separately. The 2026 cap is $40,400. After 2029 the cap is scheduled to drop back to $10,000.4Office of the Law Revision Counsel. 26 U.S. Code 164 – Taxes
The cap matters because it limits how much of your state tax payments actually cut your federal bill. Paid $45,000 in state and local taxes but could only deduct $40,000? The extra $5,000 gave you no federal benefit, and a refund attributable to it isn’t taxable. The IRS has confirmed that because of the cap, some itemizers don’t need to include a state refund in income at all.5Internal Revenue Service. IRS Issues Guidance on State Tax Payments
Interest on a Delayed Refund Is Taxable
Here’s the piece that catches people. If the IRS or a state agency takes longer than the statutory deadline to send your refund, they owe you interest. That interest is taxable income in the year you receive it, even when the underlying refund is not.6Internal Revenue Service. 13.9 Million Americans to Receive IRS Tax Refund Interest
For the first quarter of 2026, the IRS pays 7% annual interest on overdue individual refunds, compounded daily.7Internal Revenue Service. Interest Rates Remain the Same for the First Quarter of 2026 If the interest totals $10 or more, you’ll get a Form 1099-INT. Amounts under $10 are still taxable and still have to be reported.8Internal Revenue Service. Topic No. 403, Interest Received
The refund payment often bundles principal and interest together, so check your IRS account or wait for the 1099-INT before treating the whole deposit as tax-free.
Refunds Driven by Refundable Credits
Some refunds aren’t returns of overpaid taxes at all. Refundable credits can pay you money even when you owed nothing for the year. These payments aren’t taxable income because they aren’t recovering a deduction or returning your own overpayment. They’re direct assistance from the government.
Refundable credits that commonly produce these payments include the Earned Income Tax Credit, the refundable portion of the Child Tax Credit (up to $1,700 per qualifying child for 2025), the refundable portion of the American Opportunity Tax Credit (up to $1,000), and the Premium Tax Credit for Marketplace health coverage.9Internal Revenue Service. Refundable Tax Credits
If your federal refund is a mix of overpaid tax and refundable credits, the entire thing is tax-free.
What If the State Kept the Refund?
Sometimes a state refund never reaches you because it was seized to cover child support, federal student loans, or back taxes owed elsewhere. You’ll still get a Form 1099-G showing the full refund amount, and the same taxability rules apply. The IRS treats the refund as constructively received. If it would have been taxable had it landed in your bank account, it’s still taxable when it’s redirected.10Internal Revenue Service. Form 1099-G (Rev. March 2024) Certain Government Payments
The same is true if you asked the state to apply the refund to next year’s estimated tax or to donate it to a state fund. The 1099-G reflects the full amount regardless.
How to Report a Taxable Refund
Your state will send Form 1099-G by January 31. Box 2 shows the total state or local income tax refund paid.11Internal Revenue Service. Instructions for Form 1099-G (03/2024) The IRS gets a copy, so they already know the gross figure.
The number on the 1099-G isn’t necessarily what you report. Run through the tax benefit rule calculation first. The IRS provides a worksheet in the Schedule 1 instructions that compares last year’s itemized deductions to the standard deduction and tells you how much of the refund, if any, is taxable.1Internal Revenue Service. Publication 525 (2025), Taxable and Nontaxable Income
Put the taxable amount on Schedule 1, Line 1, “Taxable refunds, credits, or offsets of state and local income taxes.”12Internal Revenue Service. Schedule 1 (Form 1040) 2025 Additional Income and Adjustments to Income It flows into your adjusted gross income on Form 1040. If the worksheet says less than the 1099-G amount is taxable, report the lower figure.
Didn’t get a 1099-G? You still have to report any taxable refund. Your state agency’s online portal will show the amount. If a 1099-G looks wrong, ask the issuing agency for a corrected form before you file.13Internal Revenue Service. 1040 (2025) Instructions