Income Tax Calculators 2026 for 14 Countries
Free income tax calculators for 14 countries, including the United States, the United Kingdom, Germany, France, India, China and Japan.
Estimate your income tax with the current brackets of the United States, the United Kingdom, Germany, France, Italy, India, China, Japan, Australia, New Zealand, Malaysia, the Philippines, Turkey and Brazil (monthly salary and IRRF).
Each calculator asks for your income in the local currency and shows the tax, your income after tax, the effective and marginal tax rate and the tax paid in every bracket, together with the full bracket table and a worked example.
Frequently asked questions
Which tax year do the calculators use?
The current tax year of each country – for example 2026 in the US and Germany, 2026/27 in the UK and FY 2026-27 in India.
Are social security contributions included?
Only where they are part of the standard calculation, such as UK National Insurance or the Australian Medicare levy; each page says what is included.
What is the difference between the effective and marginal tax rate?
The marginal rate applies to your last unit of income; the effective rate is the total tax divided by your income.