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Free Calculators for United Kingdom
Free calculators for UK — Income Tax, Mortgage, Stamp Duty, VAT, and more with HMRC rates. All calculations use GBP (£) and United Kingdom-specific tax rules.
5 calculators available
Finance
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UK Income Tax Calculator
Calculate your UK income tax and National Insurance with 2025/26 HMRC rates.
finance
UK Mortgage Calculator
Calculate your UK mortgage monthly repayment, total interest, and compare deals.
finance
UK VAT Calculator
Calculate UK VAT at 20%, add or remove VAT from any price.
finance
UK Stamp Duty Calculator
Calculate Stamp Duty Land Tax on UK property purchases.