By services, 30 May, 2017 28 April 2017 Ministerial Correspondence 2017-0692261M4 - Ontario surtax and taxable dividends
By services, 2 May, 2017 6 March 2017 Ministerial Correspondence 2017-0683491M4 - Advance rulings (income Tax and GST/HST)
By services, 28 February, 2017 3 November 2016 Ministerial Correspondence 2016-0664861M4 - Prescribed Prizes - Olympic Athletes
By services, 21 December, 2016 22 October 2010 Ministerial Correspondence 2010-0380771M4 - Cost of Gold
By services, 21 December, 2016 27 August 2010 Ministerial Correspondence 2010-0375011M4 - CCA Class 52
By services, 21 December, 2016 22 October 2010 Ministerial Correspondence 2010-0382241M4 - CCA - Class 52
By services, 21 December, 2016 26 August 2010 Ministerial Correspondence 2010-0365171M4 - CCA on M&P Machinery and Equipment
By services, 21 December, 2016 7 June 2010 Ministerial Correspondence 2010-0365721M4 - Children's Fitness Tax Credit
By services, 21 December, 2016 3 June 2010 Ministerial Correspondence 2010-0362631M4 - Subpara 110(1)(f)(iii)-Prescribed Intl orgs