Tax Calculators

1040 Tax Calculator

Get ahead of tax season. Estimate your U.S. federal income tax, explore your deductions, and calculate your potential refund or owed balance using up-to-date 2025 tax brackets.

Assumptions

Adjust values

Filing status Taxable wages Pre-tax deductions Itemized deductions Qualifying children Other tax credits

Estimated federal income tax

$13,449.00

Taxable income

$84,250.00

Marginal rate

22%

Effective rate

12.2%

Deduction used $15,750.00

Credits applied $0.00

This calculator uses 2025 U.S. federal tax-year assumptions and excludes many special cases.

About this tool

Tax season doesn't have to be stressful. The IRS Form 1040 is the standard document used by U.S. taxpayers to file their annual income tax returns. Whether you are a W-2 employee, a freelancer, or a small business owner, this free 1040 Tax Calculator helps you estimate your federal tax liability before you officially file. By entering your gross income, filing status, and expected deductions, this tool uses the latest 2025 tax-year brackets to calculate your estimated effective tax rate, total taxes owed, and potential tax refund. Use this calculator for proactive tax planning—see how maximizing your retirement contributions or adjusting your paycheck withholdings can lower your taxable income and keep more money in your pocket. (Disclaimer: This tool provides estimates for informational purposes only and does not constitute official tax advice.)

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