Free U.S. Tax Calculators

Simple tax estimates start here

Free calculators for federal income tax, state tax, sales tax, self-employment tax, and capital gains planning.

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Income Tax

Estimate federal taxable income, refund, amount owed, and effective tax rate.

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California Tax

Estimate federal tax for California residents and prepare for state tax planning.

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Texas Tax

Estimate federal tax for Texas residents with no broad-based state income tax.

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Florida Tax

Estimate federal tax for Florida residents with no broad-based state income tax.

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All 50 States

State Income Tax Calculators

Choose your state to estimate federal tax and view state-specific tax calculator pages.

Tax estimate disclaimer

MyTaxCalcs provides estimates for educational purposes only. It is not tax, legal, accounting, or financial advice. Consult a qualified tax professional before making tax decisions.