37.1.4. For the purposes of section 37, an amount paid at any time in a taxation year in respect of an eligible housing loss to or on behalf of an individual or a person who does not deal at arm’s length with the individual because of, or in the course of, an office or employment is deemed to be a benefit received by the individual at that time because of the office or employment to the extent of the amount by which one half of the amount by which the aggregate of all amounts each of which is so paid in the year or in a preceding taxation year exceeds $15,000 exceeds the aggregate of all amounts each of which is an amount included in computing the individual’s income because of this section for a preceding taxation year in respect of the loss.