Sold crypto or shares this year, or swapped coin for coin? Estimate your Capital Gains Tax in seconds, with the £3,000 allowance and both tax bands handled for you.
Taxable gain
£0
after losses and the £3,000 allowance
Capital Gains Tax due
£0
effective rate on your gains
Assumptions: 2026/27 rates for a UK resident. Gains on crypto and shares are taxed the same way: 18% within your unused basic rate band and 24% above it, after same-year losses and the £3,000 annual exempt amount. Remember that swapping one coin for another is a disposal, and exchanges now report your transactions to HMRC. Excludes losses brought forward, employer share schemes and Business Asset Disposal Relief. An illustration, not advice.
If your history spans several exchanges and wallets, the calculation gets harder than the maths: pooling rules, swap-by-swap records and HMRC’s new data feeds. That is our crypto and trading service. Book a free consultation before the brown envelope arrives.