UK Calculators/UK Capital Gains Tax

UK Capital Gains Tax (CGT) Calculator (2026)

Calculate CGT for UK residential property sales, stocks, and crypto assets. Applies the £3,000 annual allowance.

£10,000
CGT Calculation Summary
Gross Capital Gain:£120,000
Deductible Buying/Selling Costs:10,000
Annual Exempt Allowance:3,000
Net Taxable Gain:£107,000
Applied CGT Rate:24%
Total Capital Gains Tax Payable
£25,680

⚠️ Note: UK Property CGT returns must be reported to HMRC within 60 days of completion!