The Tax Appeals Commission is the independent body to which citizens and companies appeal any unwelcome tax assessments. Before its establishment in March 2016, details of the arguments and decisions between tax appellants and Revenue remained largely private. Nowadays, dozens of tax cases are made public each year. The names of the people involved in TAC cases are not usually published because each party has the right to ask for anonymity.   Mostly, where a tax dispute arises, the various accountants and lawyers involved on both the taxpayer and Revenue sides aim to reach an accommodation before a case comes on…