Browse free tax calculators for 149 countries and US states. Compare income tax rates, brackets, and net pay with official 2026 tax data.
Select a country or US state below to calculate your income tax, view tax brackets, and see your estimated take-home pay. All calculators use official government tax rates updated for 2026.
Want to see side-by-side tax comparisons? Check out our detailed comparison guides.
Browse Tax Comparisons