Tax Calculator by Country
Explore income tax systems across 6 countries. Each calculator uses official 2026 statutory rates from government tax authorities.
United States
Progressive federal income tax with 7 brackets ranging from 10% to 37%. Standard deduction of $16,100 for single filers in 2026.
Internal Revenue Service (IRS)
IRS Publication 15-T
Single, Married Filing Jointly, Head of Household
Canada
Canada has 5 federal tax brackets from 15% to 33% (2026). The Basic Personal Amount of $16,129 makes the first portion of income tax-free. CPP and EI contributions apply.
Canada Revenue Agency (CRA)
CRA Federal Tax Rates
Single
Spain
Spain's IRPF has 6 progressive brackets from 19% to 47%. Includes employer social security contributions.
Agencia Tributaria
Agencia Tributaria
Single
Germany
Germany uses a continuous formula-based tax system. The Grundfreibetrag (basic allowance) is €12,096 for 2026.
Bundesministerium der Finanzen (BMF)
BMF Einkommensteuer
Single
United Kingdom
UK income tax has 4 bands with a personal allowance of £12,570. National Insurance contributions apply separately.
HM Revenue & Customs (HMRC)
HMRC CWG2
Single
France
France applies a quotient familial system. 5 progressive brackets from 0% to 45% with CSG/CRDS social charges.
Direction Générale des Finances Publiques (DGFiP)
DGFiP Brochure IR
Single
Singapore
Singapore has 13 progressive brackets from 0% to 24% (YA 2026). The first SGD 20,000 is tax-free. CPF employee contributions of 20% apply (capped at SGD 102,000/year).
Inland Revenue Authority of Singapore (IRAS)
IRAS Individual Income Tax Rates
Single
Australia
Australia has 5 tax brackets from 0% to 45% for the 2025/26 financial year. A 2% Medicare Levy applies. Employers also pay 12% superannuation on top of salary.
Australian Taxation Office (ATO)
ATO Tax Rates 2025–26
Single
UAE (Dubai)
The UAE has zero personal income tax. Expatriate employees have no mandatory social security deductions. A 9% corporate tax applies to businesses from 2023.
UAE Ministry of Finance
UAE Ministry of Finance
Single
Ireland
Ireland has a two-rate income tax system (20%/40%) with a Universal Social Charge (USC) and PRSI of 4.2%. The 40% rate applies above €44,000 for single filers in 2026.
Revenue Commissioners Ireland
Revenue.ie — Tax Rates & Credits
Single