Income Tax by Country & State
9 free income tax by country & state tools in the Tax & Payroll collection — every one runs in your browser with no signup and no uploads.
British Columbia Income Tax Calculator
Calculate BC provincial income tax across 7 brackets
Canada Federal Income Tax Calculator
Calculate Canadian federal income tax across all brackets
District of Columbia Income Tax Calculator
Calculate your District of Columbia income tax for 2024 using the official graduated brackets.
Germany Income Tax Calculator
Calculate German Einkommensteuer, Soli, and Kirchensteuer
Kentucky Income Tax Calculator
Calculate your Kentucky state income tax using the flat rate
Montana Income Tax Calculator
Calculate your Montana state income tax for 2024 using the official two-rate brackets.
Netherlands Income Tax Calculator
Estimate Dutch inkomstenbelasting across box 1, box 2 and box 3.
Ohio Income Tax Calculator
Calculate your Ohio state income tax using the official graduated brackets.
Singapore Income Tax Calculator
Calculate Singapore resident income tax with IRAS's 11-bracket progressive rates.