J5 countries hosted ‘Challenge’ event aimed at FinTech companies. The joint chiefs of global tax enforcement brought together investigators, cryptocurrency experts and data scientists in a coordinated push to track down individuals and organizations perpetrating tax crimes around the world.
The J5 is comprised of Australian Taxation Office (ATO), the Canada Revenue Agency (CRA), the Fiscale Inlichtingen- en Opsporingsdienst (FIOD), HM Revenue & Customs (HMRC), and Internal Revenue Service Criminal Investigation (IRS-CI).