UK crypto buyers are required to share their account details with tax officials starting January 1 or face penalties, as the UK seeks to collect unpaid taxes (Rachel Clun/BBC)

Rachel Clun / BBC:
UK crypto buyers are required to share their account details with tax officials starting January 1 or face penalties, as the UK seeks to collect unpaid taxes  —  People buying cryptocurrency in the UK now need to share their account details or face penalties, in changes that came into effect on 1 January.