Marty Morantz on Questions Passed as Orders for Returns

With regard to the Canada Revenue Agency and its research report entitled “Tax Gap: A Brief Overview”, which estimated that the tax gap for the 2014 tax year was between $21.8 billion and $26 billion: (a) what is the estimated tax gap, broken down by each of the last five years; and (b) for each of the last five years, what is the (i) federal tax gap estimate before audit, (ii) percentage of corresponding revenues, broken down by tax gap component?