Tax Calculators
8 free tax calculators. Estimate federal and state income tax, compare states, calculate take-home pay, self-employment tax, capital gains, and more. Updated for 2026.
8 free tools
Income Tax Calculator
Estimate federal and state income tax, FICA, and take-home pay for all 50 states.
State Tax Comparison
Compare income tax between two states side by side. See which state saves you more.
Take-Home Pay Calculator
See your per-paycheck breakdown after federal, state, and FICA taxes.
Paycheck Calculator
Calculate your take-home pay per paycheck after federal and state taxes, Social Security, and Medicare.
Self-Employment Tax Calculator
Estimate SE tax and income tax for 1099 freelancers and independent contractors.
Capital Gains Tax Calculator
Calculate federal and state tax on investment gains. Short-term and long-term rates.
Marriage Tax Calculator
Compare taxes filing single vs married. See your marriage penalty or bonus.
Tax Year Comparison
Compare your tax liability across two different tax years with the same income.
About Our Tax Calculators
Every tax calculator on this page is free, requires no signup, and runs entirely in your browser. Your financial data never leaves your device. We use official IRS tax brackets and all 50 state rates, updated annually. Each tool links to the official federal and state tax rate sources so you can verify the numbers yourself.
These calculators use the standard deduction and provide estimates only. They do not account for itemized deductions, tax credits, or local taxes. For your actual tax liability, consult a tax professional or use tax preparation software. All calculations are for U.S. federal and state taxes only.