Free UK Tax Calculators

Instant, accurate tax estimates for the 2025/26 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.

Find the most tax-efficient salary and dividend split for company directors. Includes Corporation Tax and employer NI.

Add or remove VAT at 20%, 5% or 0%. Quick and simple for invoices and quotes.

Calculate Corporation Tax on company profits with marginal relief and associated company adjustments.

Calculate Stamp Duty Land Tax on property purchases, including first-time buyer and additional property rates.

Enter your salary and see exactly what you take home after Income Tax and National Insurance, monthly, weekly and daily.