We built this calculator because the existing tools were either outdated, oversimplified, or hidden behind paywalls. Every UK earner deserves clear, accurate answers about their pay.
UK tax is genuinely complicated. Between income tax bands, National Insurance, student loan plans 1 through 5, pension salary sacrifice optimisation, and the 60% tax trap — most salary calculators skim the surface.
We set out to build the most comprehensive free tool available: one that handles every edge case, explains every deduction, and helps you make smarter decisions about your money.
We update the calculator every April when HMRC publishes new thresholds, and immediately after any mid-year Budget announcements that affect take-home pay.
Every deduction and scenario a UK worker might face — in one place.
Guidance Only — Not Financial or Tax Advice
This calculator is provided for general guidance purposes only. Calculations are based on standard HMRC rules and do not account for individual tax codes, complex circumstances, or personal financial situations. Always consult a qualified accountant or financial adviser for advice specific to your situation. Sources: HMRC, Student Loans Company, GOV.UK.