Skip to content
    Browse calculators

    UK calculators

    Calculators for the United Kingdom: income tax and National Insurance, VAT and stamp duty.

    • 3 UK calculators
    • Across 1 category
    • Free, no sign-up

    Money

    UK stamp duty calculatorStamp duty on a home in England & NI, LBTT in Scotland or LTT in Wales: first-time buyer relief, second homes, non-UK residents and companies, band by band.UK income tax calculator2026-27 take-home pay: income tax, National Insurance, pension, student loans and tax codes.UK VAT calculatorAdd or remove VAT at 20%, 5% or 0%: several items, discount, VAT return, Flat Rate Scheme and the £90,000 threshold.

    Also useful in UK

    General calculators that work anywhere, picked because people in UK use them often.

    Mortgage calculatorMonthly payment with tax, insurance, PMI and HOA, extra payments, rate changes and what you can afford.Net pay calculator (take-home pay)Take-home pay from gross pay in any period: your own flat tax or tax bands, deductions before or after tax, bonus, overtime and gross from net.Compound interest calculatorGrowth at any compounding, with additions or withdrawals, tax, inflation and a goal.Currency converterConvert at today’s ECB rates, see what you really get after bank and card margins and fees, several currencies at once and a quick table.

    About these UK calculators

    Each calculator on this page is built for UK's own rules, with the source explained on its page. Rules and rates change, so use the results to plan and confirm anything important with the official body or your employer.

    The 3 tools here live in the money sections of the site. This page gathers them in one place so you can bookmark or share a single link.