The Internal Revenue Service (IRS) views convertible virtual currency as property, not foreign currency. As such, taxpayers must record and track the tax basis of each unit of virtual currency held in order to properly report taxable gain or loss when disposing of a unit or units of virtual currency. This article reviews the IRS’s position with respect to the identification and tax basis of such units.
Given limited guidance by US tax authorities regarding taxation of virtual currency activities, taxpayers with such holdings may find themselves in uncharted territory as to whether to take positions that are contrary to IRS pronouncements. This article explores relevant notices, rulings and FAQs, and reviews the types of deference that courts tend to put on different types of IRS interpretations and guidance.