How to Report Crypto on Tax Forms To report your crypto activities to HMRC, complete two forms: SA100: HMRC Self-Assessment Tax Return for income from crypto. SA108: Self-Assessment Capital Gains Summary for crypto gains/losses.
HMRC stands for Her Majesty"s Revenue and Customs and is a non-ministerial department of the UK Government responsible for collecting taxes, enforcing tax laws, managing customs and excise duties, and administering various forms of state support. The Roles and Responsibilities of HMRC As mentioned ...