The UK’s first official report on taxable cryptoasset gains shows that 240 individuals each declared more than £1 million in capital gains, collectively reporting £717 million. That cohort accounted for over half of the £1.38 billion in gains declared by 17,600 taxpayers.
Key Figures
- Total number of individuals declaring cryptoasset capital gains: 17,600
- Total declared gains: £1.38 billion
- Number of individuals declaring over £1 million: 240
- Gains reported by those 240 individuals: £717 million (approximately 52% of the total)
- Average declared gain among the £1 million-plus group: roughly £3.0 million
- Average declared gain across all filers: roughly £78,000
- Average declared gain among the remaining filers (below £1 million): roughly £38,000
Concentration of Gains
The data indicates a highly concentrated distribution of crypto-related wealth for the tax year covered, with about 1.4% of filers (240 out of 17,600) responsible for more than half of all declared gains. This concentration underscores how major market rallies can disproportionately benefit a small group of high-gain participants while the broader base reports comparatively modest amounts.
Context: How the UK Taxes Cryptoassets
In the UK, HM Revenue & Customs (HMRC) generally treats disposals of cryptoassets—such as selling, swapping, or spending tokens—as subject to Capital Gains Tax. The figures in the report reflect self-reported gains; actual tax due depends on individual circumstances, including the annual CGT allowance and applicable tax rates.
Why It Matters
The government’s first official snapshot of taxable cryptoasset gains provides a baseline view of who is realizing profits from digital assets and to what extent. The findings may inform future oversight, compliance efforts, and policy discussions as HMRC continues to refine its approach to the growing crypto market.