Full text
Notwithstanding paragraph 39(1)(b), the capital loss of a taxpayer from the disposition at any time of an interest in a partnership is deemed to be the amount of the loss otherwise determined minus the total of all amounts each of which is the amount by which the taxpayer’s share of the partnership’s loss, in respect of a share of the capital stock of a corporation that was property of a particular partnership at that time, would have been reduced under subsection 112(3.1) if the fiscal period of every partnership that includes that time had ended immediately before that time and the particular partnership had disposed of the share immediately before the end of that fiscal period for proceeds equal to its fair market value at that time.