UK Tax Data Reveals 240 Investors With £1 Million Crypto Gains

Two hundred and forty taxpayers in the United Kingdom have declared more than one million pounds sterling in crypto gains for the 2024-2025 fiscal year. These investors collectively realized 717 million pounds in capital gains, which is more than half of the total amount reported by all taxpayers involved. The term “crypto millionaires” however requires clarification.

The Largest Filers Capture £717 Million in Gains

While volumes shift toward altcoins, four key figures stand out mainly thanks to data provided by the UK tax authority :

• 240 investors each declared more than one million pounds in crypto gains ;
• 717 million pounds in capital gains were realized by this group ;
• 17,600 people declared taxable crypto disposals ;
• 1.38 billion pounds in gains were recorded in total.

These 240 holders account for just 1.36% of all recorded investors. However, they centralize about 52% of the gains, according to data published on August 27 by HM Revenue and Customs.

Their average capital gain approaches 3 million pounds. As for the other 17,360 taxpayers, they accumulated nearly 663 million pounds, or an average around 38,200 pounds per person.

Together, filers made 13.8 billion pounds in crypto sales. After accounting for purchase prices, losses, and allowable fees, their gains reached 1.38 billion pounds. HMRC estimates the average capital gain at 78,000 pounds per holder.

Statistics Do Not Capture All Crypto Fortunes

The term “crypto millionaire” used can mislead readers. The 240 identified taxpayers do not simply hold a crypto portfolio valued at more than one million pounds. They realized and reported over one million pounds in taxable gains during this single fiscal year.

An investor who owns millions of pounds in bitcoin without realizing asset disposals, therefore, may not necessarily appear in these statistics. Conversely, someone who made a significant capital gain might have withdrawn their capital or suffered other losses later. The figures do not allow us to determine the current wealth of taxpayers.

Individuals whose transactions generated an obligation under Capital Gains Tax are concerned by this publication. It does not include taxpayers whose capital gains remain below the annual allowance, those who offset profits with prior losses, or holders who fail to properly declare their operations.

Furthermore, the 2024-2025 year is the first period during which UK tax declarations include a specific category for crypto gains. HMRC does not yet have a comparable series to assess annual progression in the number of filers.

The 1.38 billion pounds in crypto capital gains represent just over 1% of the 127 billion pounds in gains declared across all assets in the UK during the fiscal year, according to HMRC’s annual report.

HMRC Will Strengthen Its Controls Through Platforms

Selling crypto for pounds sterling in the UK is not the only taxable event. Bartering a bitcoin for Ether, using cryptos to acquire a good, or gifting them to another person may also be considered sales.

Income from mining, staking, or lending (asset loans) depends on different standards. They are generally subject to income tax and social contributions. Statistics on gains do not fully cover these.

Since January of this year, the Crypto-Asset Reporting Framework, a scheme developed by the OECD, has been applied by the UK. Exchanges must now collect information on identity, tax residence, and transactions of their users.

HMRC must receive the first data in 2027. International swaps will also allow the administration to identify certain assets held on foreign exchange platforms. Providers failing to comply face penalties up to 300 pounds per user.

HMRC already believes its awareness and control actions generated 168 million pounds extra in Capital Gains Tax in 2024-2025. Upcoming publications will reveal whether the arrival of exchange-reported information significantly increases the number of registered taxpayers. These 240 filers thus represent a first for the tax administration, not an exhaustive count of crypto millionaires in Great Britain.