By services, 21 December, 2016 12 August 2010 Internal T.I. 2009-0341731I7 - wholly dependent person tax credit
By services, 17 December, 2016 10 March 2011 External T.I. 2010-0357171E5 - HRTC - change in marital status
By services, 17 December, 2016 18 March 2011 External T.I. 2010-0376821E5 - retroactive spousal support
By services, 17 December, 2016 7 October 2011 External T.I. 2011-0403581E5 - Children's fitness tax credit
By services, 17 December, 2016 3 October 2011 External T.I. 2011-0396601E5 - education tax credit and textbook tax credit
