Mr. Speaker, with respect to the previous question, what follows is the response from the Canada Revenue Agency, or CRA, for the time period of January 1, 2015, to November 27, 2023, that is, the date of the question.
The CRA is unable to provide a response to (a), (b) or (c).
Effective tax rates are not captured on tax forms or schedules, nor in the CRA’s systems and databases, for either individuals or corporations. Computations of effective tax rates are not undertaken by the CRA. Providing the information requested would require an extensive data modeling exercise to produce a tax calculation for which the CRA neither has the requisite expertise nor a tried and tested methodology.