Free UK Tax Calculators
Instant, accurate tax estimates for the 2026/27 tax year. No sign-up required.
Income Tax Calculator
Enter your PAYE, self-employment, dividend and rental income to get an instant tax breakdown with NI contributions.
Free Use calculator ›Dividend vs Salary Calculator
Enter the pay you want and see the most tax-efficient salary and dividend split — your take-home, your tax, and what it costs your company.
Free Use calculator ›VAT Calculator
Add or remove VAT at 20%, 5% or 0%. Quick and simple for invoices and quotes.
Free Use calculator ›Corporation Tax Calculator
Calculate Corporation Tax on company profits with marginal relief and associated company adjustments.
Free Use calculator ›Stamp Duty Calculator
Calculate Stamp Duty Land Tax on property purchases, including first-time buyer and additional property rates.
Free Use calculator ›Take-Home Pay Calculator
Enter your salary and see exactly what you take home after Income Tax and National Insurance, monthly, weekly and daily.
Free Use calculator ›Employee Cost Calculator
The true cost of hiring — salary plus employer National Insurance and pension, with the Employment Allowance applied.
Free Use calculator ›Capital Gains Tax Calculator
CGT on shares, property and business assets — with the £3,000 exempt amount, 18%/24% bands and Business Asset Disposal Relief.
Free Use calculator ›Payments on Account Calculator
See whether HMRC will ask you to pay tax in advance, how much each January and July instalment will be, and why.
Free Use calculator ›