The Internal Revenue Service (IRS) and other global taxing authorities are continuing to focus on bringing taxpayers who hold cryptocurrencies into compliance. As cryptocurrencies have made some investors very wealthy, concern has arisen that investors are not reporting gains to taxing authorities. Internationally, governments are committed to bringing these investors into compliance. The most important compliance-related variables are how to characterize gains and losses, and at what point a reporting obligation arises. While many questions…