Your federal income tax refund is not taxable income

A refund of federal income tax you overpaid is not taxable. The IRS does not tax money that was already yours. When you get a refund, you are receiving your own money back — money you paid in taxes throughout the year that exceeded what you actually owed.

Think of it this way: if you lent someone $100 and they paid you back $20 of it, that $20 is not income. It is a return of what you already gave them. A tax refund works the same way.

Key Takeaways

  • Your federal income tax refund itself is never taxable because it is your own money being returned to you.
  • State income tax refunds may be taxable at the federal level if you claimed the state tax deduction in the year you paid those taxes.
  • Interest earned on a delayed refund is taxable and will be reported on a Form 1099-INT.
  • If you received an Earned Income Tax Credit (EITC) or Child Tax Credit refund, that money is also not taxable.
  • The only time a refund-related payment becomes taxable is when it represents interest or when state tax refunds are involved under specific circumstances.

Why the IRS does not tax refunds

The IRS taxes income — money you earn or receive. A tax refund is neither. It is a correction of an overpayment you made during the year through payroll withholding or estimated tax payments.

When your employer withholds taxes from your paycheck, that money leaves your pocket when ready. You do not report it as income on your tax return because it was already taken out. When you file your return and discover you overpaid, the refund straightforward restores what was taken. The IRS cannot tax you twice on the same earnings.

State income tax refunds and federal taxes

State income tax refunds are handled differently. A state refund may be taxable at the federal level, but only under one specific condition: you must have claimed the state and local tax deduction (often called the SALT deduction) on your federal return in the year you paid those state taxes.

Here is the logic: if you deducted your state taxes on your federal return, you reduced your federal taxable income. When the state refunds part of those taxes, that refund is now income you did not account for. The IRS wants to tax the benefit you received from the deduction.

If you took the standard deduction instead of itemizing, your state refund is not taxable at the federal level. You did not deduct the state taxes in the first place, so there is nothing to reverse.

Your state will send you a Form 1099-G if the refund is large enough. Check the box on that form to see whether the refund is taxable. The IRS receives a copy, so you will need to report it on your federal return if it applies to you.

Interest paid on a delayed refund

If the IRS takes longer than 45 days to send your refund, they pay you interest on the delayed amount. This interest is taxable income and must be reported.

The IRS will send you a Form 1099-INT showing the interest amount. You report this on your next tax return as interest income. The interest rate changes quarterly and is set by the IRS based on the federal short-term rate.

Refundable tax credits are not taxable

Some tax credits are refundable, meaning you can receive money back even if you owe no tax. The most common are the Earned Income Tax Credit (EITC) and the Child Tax Credit (CTC).

These refunds are not taxable. They are credits — reductions in tax owed — not income. The portion of the credit that exceeds your tax liability is paid to you as a refund, but it does not count as taxable income on your next return.

What to report on your next tax return

In most cases, you report nothing. Your refund is not income, so it does not go on your return.

The only exceptions are state tax refunds (if you itemized deductions) and interest on delayed refunds. Both will come with a Form 1099, and both go on your next return as income.

If you are unsure whether a refund-related payment is taxable, check the form the IRS or your state sent you. A Form 1099-INT means the payment is interest and is taxable. A Form 1099-G for a state refund may or may not be taxable depending on whether you deducted state taxes.

Frequently Asked Questions

Do I have to report my federal tax refund on next year's return?

No. Your federal income tax refund is your own money being returned, not new income. You do not report it anywhere on your tax return.

Is my state tax refund always taxable?

Only if you claimed the state tax deduction on your federal return in the year you paid those state taxes. If you took the standard deduction, the state refund is not taxable at the federal level.

What if I got a refund and also owe taxes — do they cancel out?

If you owe back taxes or other federal debts, the IRS can take your refund to pay them before sending you the remainder. This is called an offset. The amount taken is not taxable — it is payment toward what you owed.

Is interest on my refund taxable?

Yes. If the IRS delayed your refund beyond 45 days, they pay interest. This interest is taxable income and will be reported on a Form 1099-INT that you receive and must report on your next return.

Can I deduct a refund I received in a previous year?

No. A refund is not a deductible expense. You already deducted the original taxes in the year you paid them. The refund straightforward returns overpaid money.