John McCallum on Questions Passed as Orders for Returns

With regard to the tax on income trusts announced on 31 October 2006, using the same model that was used to calculate the government’s estimates of tax leakage described by the Minister of Finance during his appearance at the Standing Committee on Finance on January 30, 2007, what would the government’s estimates of tax leakage have been if the corporate tax rate had been 15% rather than 21% as they were in 2007?