240 Crypto Millionaires Account for Over Half of UK Taxable Crypto Gains

Majority of Taxable Crypto Gains Attributed to Small Elite Group

New statistics from HM Revenue & Customs (HMRC) indicate that a mere 240 individuals in the UK claimed over £1 million each in capital gains from cryptoassets during the 2024-25 tax year, collectively amassing £717 million. This group, representing less than 2% of the total 17,600 individuals who reported crypto disposals, contributed more than half of the total £1.38 billion in taxable gains derived from £13.8 billion in proceeds.

HMRC highlighted the importance of understanding tax obligations related to crypto gains, stating, "Just like any other gains, taxes are applicable to cryptoasset gains." Their efforts to clarify tax responsibilities have reportedly led to an increase of £168 million in capital gains tax revenue.

Demographic Insights

The profile of crypto taxpayers shows a stark contrast to traditional capital gains taxpayers. Approximately 54% of those reporting crypto gains are aged between 25 and 44, while only 17% of the broader capital gains taxpayer population falls within this age group. Furthermore, men represent a significant majority at 87% of those declaring crypto gains, in contrast to 56% among all capital gains taxpayers.

While this younger demographic is responsible for 71% of the proceeds from crypto disposals, they account for only 45% of the total gains, indicating that younger traders are more active but earning less overall.

Future Reporting Requirements

As part of the OECD's Cryptoasset Reporting Framework, which the UK began implementing in January, exchanges will be required to report customer data to tax authorities starting in 2027. Non-compliance could result in penalties of up to £300 per user. Financial Secretary to the Treasury, James Murray, reiterated the obligation to pay taxes on crypto gains, stating that these gains are treated similarly to any other capital gains.

Additionally, the UK Treasury plans to delay capital gains tax on decentralized finance (DeFi) lending and liquidity pool deposits until actual disposals occur. Gains exceeding the allowance for the tax year 2025-26 must be reported by January 31, 2027.