Over 65,000 warning notices were sent out by the UK’s HM Revenue & Customs (HMRC) in the latest tax year, a dramatic increase from previous years. This signals a shift towards stricter enforcement of crypto tax regulations as the nation navigates the fast-growing digital asset landscape. These preemptive warnings serve as gentle reminders to investors to adjust their tax filings before formal investigations begin. The HMRC’s aggressive approach reflects the rising pace of cryptocurrency adoption. The agency has already sent over 100,000 such notices in total over the past four years, and this trend suggests a commitment to increased compliance efforts as digital asset markets develop.