From January 2026, UK cryptocurrency users must provide personal information to service providers to ensure tax compliance and avoid penalties.
Beginning January 1, 2026, UK cryptocurrency users are required to submit personal information to service providers, risking fines up to £300 for non-compliance. This regulation, part of HMRC's Crypto Asset Reporting Framework (CARF), aims to link crypto activities with tax records, addressing compliance and generating an estimated £315 million by 2030. Both users and service providers face penalties, marking a significant regulatory change in the UK.