State tax refunds go on line 1 of Schedule 1, not on the main 1040 form itself

Your state tax refund does not appear anywhere on the front page of Form 1040. Instead, it goes on Schedule 1 (Form 1040), line 1, labeled "State and local income tax refunds." This is where you report any refund you received from a state, city, or local tax authority during the tax year you are filing.

The reason for this placement matters: the IRS treats a tax refund as income in the year you receive it, not in the year you paid the tax. If you got a refund check in 2024 for overpaying your 2023 state taxes, that refund amount goes on your 2024 return. The IRS needs to know about it because you may owe federal tax on that money, depending on whether you itemized deductions the year you paid the state tax.

Schedule 1 is an attachment to Form 1040 that collects various types of income and adjustments. Once you complete Schedule 1, the total from that schedule transfers to the main 1040 form, where it becomes part of your total income calculation.

Key Takeaways

  • State tax refunds are reported on Schedule 1 (Form 1040), line 1, not on the main 1040 form.
  • You report the refund in the year you received it, not in the year you paid the original state tax.
  • You only report the refund if you itemized deductions on your federal return for the year you paid the state tax; if you took the standard deduction, you may not owe federal tax on the refund.
  • The IRS sends you Form 1098-T or a state-issued form showing the refund amount, which you use to complete Schedule 1.

When you receive a refund and what form documents it

State tax refunds arrive as checks or direct deposits, usually between January and June of the following year. The state tax authority that issued the refund sends you a notice showing the amount. Some states mail a formal document; others straightforward include the refund amount in a letter or online account notification.

If you filed your state return electronically, you may see the refund amount in your online account with the state tax agency before you receive the physical check. The IRS does not send you a form for state refunds—the state does. Keep that documentation because you will need the exact amount when you fill out Schedule 1.

If you received a refund from more than one state or locality, add all of them together and report the total on line 1 of Schedule 1. Do not list each one separately.

The itemization rule: why some refunds are not taxable

A state tax refund is only taxable if you itemized deductions on your federal return for the year you paid the state tax. This is called the tax benefit rule. If you took the standard deduction instead of itemizing, you received no federal tax benefit from paying state taxes, so the refund is not taxable income to the IRS.

Here is the timeline: In 2023, you paid state income tax. On your 2023 federal return (filed in early 2024), you either itemized deductions or took the standard deduction. If you itemized, you deducted those state taxes from your federal taxable income. In 2024, you received a refund of some of that state tax. That refund is now taxable on your 2024 federal return because you got a federal benefit from paying it in 2023.

If you took the standard deduction in 2023, the state tax you paid did not reduce your federal taxes at all. So when you get the refund in 2024, the IRS does not tax it—you are straightforward getting back money that never benefited you federally.

This means you need to know which method you used on last year's return. If you are unsure, look at your 2023 Form 1040. If Schedule A (Itemized Deductions) is attached, you itemized. If it is not, you took the standard deduction.

How to report the refund on Schedule 1

Schedule 1 is a separate form that attaches to your 1040. You fill it out before you complete the main 1040 form. On line 1, enter the total amount of state and local income tax refunds you received during the tax year. Write the amount in the right-hand column next to the line label.

If you are filing electronically using tax software, the software will ask you directly: "Did you receive a state or local income tax refund?" You enter the amount there, and the software automatically places it on Schedule 1, line 1. If you are filing by hand, write the amount clearly in the space provided.

The amount you enter on Schedule 1, line 1 flows into the total income section of your 1040. It increases your taxable income for the year, which may increase the federal tax you owe or reduce the refund you receive.

What happens if you do not report the refund

The state tax authority reports refunds to the IRS. If you received a refund and do not report it on your federal return, the IRS will eventually notice the discrepancy. This typically results in a notice from the IRS asking you to explain the difference, or in some cases, the IRS will adjust your return and send you a bill for the additional tax owed plus interest.

Reporting the refund yourself is simpler and avoids penalties. The amount is usually small enough that it does not significantly change your tax liability, especially if you are in a lower tax bracket.

Partial refunds and amended returns

If you received a partial refund—meaning the state kept part of your refund to cover a debt or other obligation—report only the amount you actually received. The state will send you documentation showing what was refunded and what was withheld.

If you filed your federal return and later received a state refund you did not expect, you will need to file an amended return (Form 1040-X) for that tax year. This is uncommon but happens when a state audit or adjustment results in a refund months or years after you filed. The amended return allows you to report the refund income and recalculate your federal tax liability.

Frequently Asked Questions

Do I report a state refund if I took the standard deduction?

No. If you took the standard deduction on your federal return for the year you paid the state tax, you received no federal benefit from those state taxes, so the refund is not taxable. You do not report it on Schedule 1. However, if you itemized deductions that year, the refund is taxable and must be reported.

What if I received refunds from two different states?

Add the amounts together and report the total on line 1 of Schedule 1. You do not need to list each state separately. Keep documentation from each state showing the refund amount in case the IRS asks.

When do I report the refund—the year I paid the tax or the year I received it?

You report it in the year you received the refund check or deposit. If you overpaid your 2023 state taxes and received the refund in 2024, you report it on your 2024 federal return, not your 2023 return.

Does a state refund affect my federal refund?

Yes, reporting a state refund increases your total income, which may reduce your federal refund or increase the tax you owe. The exact impact depends on your overall income and tax bracket. Tax software will calculate the effect automatically.

What if the state withheld part of my refund for child support or other debts?

Report only the amount you actually received. The state will send you a notice showing what was withheld and why. Keep that documentation with your tax records.