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Capital Gains Tax Calculator

UK 2025/26 — updated for October 2024 Budget rate changes

What are you selling?
Disposal Details
£
£
£
£
Offsets & Allowances
£
Losses from other disposals offset this gain
£
2025/26 AEA is £3,000 — remainder protects this gain
Your Income (for rate calculation)
£
If your income + gain exceeds £50,270, part of the gain is taxed at the higher rate (24%). Leave blank if unsure — we'll use the basic rate.