HMRC First Granular UK Crypto Tax Data Shows Gain Concentration
HMRC publishes first granular UK crypto tax filing data showing concentration of gains among top earners.
HMRC released the first granular breakdown of UK crypto tax filings on 28 Aug 2026.
240 UK taxpayers reported gains of £1 million or more. These 240 taxpayers represent approximately 1.4% of the dataset but generated around 52% of total gains.
The total number of taxpayers in the dataset is not stated. The absolute total gains figure is not provided. The time period covered by the data is not specified.