About this site

UK Salary & Tax Calculators provides free calculators for UK income tax, National Insurance, stamp duty and related personal finance questions. Figures use published HMRC rates for the 2026/27 tax year covering England, Wales and Northern Ireland (Scotland sets its own income tax bands and property tax).

All calculations run in your browser — nothing you type is sent to a server or stored. The site is funded by advertising. Results are estimates for general information and not financial advice; for decisions that matter, confirm figures with HMRC or a qualified adviser.