PenguTools

Tax Calculator

Estimate US federal income tax using 2024 tax brackets. See tax owed, effective rate, marginal rate, and after-tax income by filing status.

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How to Use This Tax Calculator

Enter your annual taxable income and select your filing status (single, married filing jointly, married filing separately, or head of household). The calculator uses 2024 US federal tax brackets to estimate your tax liability, effective tax rate, marginal tax rate, and after-tax income.

Frequently Asked Questions

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