Calculators

CGT Calculators 2026/27

Free UK capital gains tax calculators for property, shares, crypto and the annual exempt amount.

UK Capital Gains Tax Calculator

Estimate CGT on any asset: enter sale proceeds, cost base, costs, losses and income.

Property CGT Calculator

Estimate CGT on a second home, buy-to-let or other residential property disposal.

Shares CGT Calculator

Estimate CGT on shares or funds held outside an ISA or pension.

Crypto CGT Calculator

Estimate capital gains tax on a cryptocurrency disposal for 2026/27.

CGT Allowance Calculator

See how much of your £3,000 annual exempt amount remains after other gains.