Capital Gains Tax Calculator
Calculate CGT on shares, property and other assets for 2025/26. Includes the £3,000 annual exempt amount.
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Determines your CGT rate band.
Total gain
£95,000
CGT to pay
£16,873
Effective rate
17.76%
CGT breakdown
Sale price£350,000
Purchase price-£250,000
Allowable costs-£5,000
Total gain£95,000
Annual exempt amount-£3,000
Taxable gain£92,000
Basic rate (10%)-£1,527
Higher rate (20%)-£15,346
CGT to pay£16,873
CGT rates 2025/26
Shares / Other
Basic: 10% · Higher: 20%
Residential property
Basic: 18% · Higher: 24%
Annual exempt amount: £3,000 per tax year.