Legal & Tax
Income tax calculators by country
Choose the country, jurisdiction and 2026 rule period before estimating annual income tax.
Country-specific calculators
US federal income tax calculatorEstimate 2026 US federal income tax using the selected filing status and standard deduction; state and local tax are excluded.UK income tax calculatorEstimate 2026–27 employment Income Tax after choosing Scotland or the rest-of-UK rate bands.Canada income tax calculatorEstimate 2026 federal and Ontario base income tax; Ontario surtax and Health Premium are listed as excluded.Australia income tax calculatorEstimate resident individual income tax for the 2026–27 Australian income year.New Zealand income tax calculatorEstimate individual income tax for New Zealand's 2026–27 income year.Ireland income tax calculatorEstimate 2026 PAYE Income Tax using a supported assessment profile and standard credits. Mexico income tax calculatorSeparate English-language variant using Mexico rules and MXN.
This is an estimate based on the selected jurisdiction and rule period. It is not an official assessment or payslip. Excluded components appear beside the result; check the official authority or a qualified professional.