First standalone crypto-gains data lands; every practitioner should be paying attention
HM Revenue & Customs has published its inaugural set of statistics on taxable cryptoasset capital gains, having isolated digital assets into a standalone section of the Self Assessment return for the first time. The dataset shows £1.38bn in declared gains across 17,600 filers for 2024/25, with just 240 individuals (1.4% of filers) accounting for 52% of gains above £1m. Total disposal proceeds reached £13.8bn and enforcement activity has already generated £168m in additional CGT receipts. With the Crypto-Asset Reporting Framework (CARF) switching voluntary disclosure to automatic exchange in 2027, firms are being urged to audit client portfolios for unreported disposals, token swaps and staking income, refresh onboarding questionnaires and consider directing exposed clients to HMRC's Digital Disclosure Service before the matching engine goes live.
of gains above £1m came from just 240 filers (1.4% of all filers)
Accountancy Age