How does the tax refund calculator work?

Enter your W-2 amounts (wages, federal and state tax withheld, etc.) and filing status. The calculator estimates your tax liability using 2026 rates and compares it to what was withheld to show an estimated refund or amount owed.

What if I owe tax instead of getting a refund?

The calculator shows either an estimated refund or amount owed. If you owe, use our W-4 Assistant to adjust withholding for the rest of the year and avoid a large bill next year.

What information do I need for the tax refund calculator?

You need your W-2 form: Box 1 (wages), Box 2 (federal tax withheld), and Box 17 (state tax withheld). You also need your filing status and state of residence. Optional: number of dependents, retirement contributions, and other income or deductions.

How accurate is the tax refund calculator?

The calculator gives a close estimate using 2026 federal and state tax rates, standard deduction, and common credits. Your actual refund can differ with complex deductions, self-employment income, or credits not modeled here. Use it for planning; file with tax software or a professional for your final return.

2026Federal & stateFree

Tax Refund Calculator 2026

Estimate your federal and state tax refund or amount owed. Enter W-2 wages and withholdings for an instant 2026 estimate—no sign-up required.

W-2 boxes

Box 1, 2, 17

Refund or owed

Federal + state

~21 days

E-file + direct deposit

2026 rates

Updated deductions

How to use

1Enter Box 1 wages and Box 2 federal tax withheld from your W-2
2Add Box 17 state tax withheld and select your state
3Choose filing status, tax year, and optional dependents or deductions
4Calculate to see federal, state, and total refund or amount owed

Need take-home pay? Try our US Tax Calculator or W-4 Assistant.

W-2 quick reference

Box	What to enter
Box 1	Wages, tips, other compensation
Box 2	Federal income tax withheld
Box 17	State income tax withheld

Refund = withholdings minus estimated tax owed (federal + state).

W-2 form information

Income & withholding from your W-2

Income & withholding

Box 1 — Wages

Box 2 — Federal withheld

Social Security & Medicare

Box 3 — SS wages

Box 4 — SS tax withheld

Box 5 — Medicare wages

Box 6 — Medicare tax

State tax

Box 16 — State wages

Box 17 — State withheld

Filing details

Status, state, dependents & deductions

Tax year

Filing status

State

Number of children

Child Tax Credit ($2,000 per child)

Retirement contributions

Other income

Interest, 1099, side income

Use itemized deductions

Instead of standard deduction

I am 65 or older (2026 senior deduction)

Extra standard deduction for taxpayers 65+

What affects your tax refund?

Your tax refund or amount owed depends on how much was withheld during the year versus your actual tax liability. These factors change the result:

Federal & state withholding

More withholding usually means a larger refund. Check Box 2 and Box 17 on your W-2.

Filing status

Single, married filing jointly, or head of household changes brackets and standard deduction.

Deductions

Standard deduction or itemized deductions (mortgage interest, charitable giving) reduce taxable income.

Tax credits

Child Tax Credit, EITC, and education credits can increase your refund or reduce what you owe.

Other income

Side gigs, interest, or retirement withdrawals can increase tax and reduce a refund.

Retirement contributions

401(k) or traditional IRA contributions may reduce taxable income and increase your refund.

When will I get my tax refund?

If you're due a refund, the IRS typically processes e-filed returns within 21 days with direct deposit. Paper returns take longer—often 6–8 weeks or more.

Track your refund with IRS Where's My Refund? at IRS.gov. For 2026 filing season dates, see our IRS Refund Schedule 2026 guide.

Frequently asked questions

Enter your W-2 amounts (wages, federal and state tax withheld, etc.) and filing status. The calculator estimates your tax liability using current rates and compares it to what was withheld to show an estimated refund or amount owed.

Yes. Our tax refund calculator is free. Enter your information and get an estimate of your refund or balance due—no sign-up required.

Most e-filed returns with direct deposit see refunds within about 21 days. For 2026 refund timing and tracking, see our IRS Refund Schedule 2026 article.

The calculator shows either an estimated refund or amount owed. If you owe, you can adjust withholding for the rest of the year using our W-4 Assistant to avoid a large bill next year.

You need your W-2 form: Box 1 (wages), Box 2 (federal tax withheld), and Box 17 (state tax withheld). You also need your filing status (single, married, etc.) and state of residence. Optional: number of dependents, retirement contributions, and other income or deductions.

The calculator gives a close estimate using 2026 federal and state tax rates, standard deduction, and common credits. Your actual refund can differ if you have complex deductions, self-employment income, or credits not modeled here. Use it for planning; file with tax software or a professional for your final return.