- Principal Issues: Whether a lump-sum payment for retroactive salary increases received is exempt under section 87 of the Indian Act and paragraph 81(1)(a) of the Act.
Position: It depends. Where the retroactive payment relates to previous employment income that was tax exempt under paragraph 81(1)(a) of the Act and section 87 of the Indian Act, the portion of the retroactive payment that relates to that employment income would similarly be exempt from income tax.
Reasons: For Section 87 Exemption purposes, a lump-sum retroactive salary payment, attributable to past work, should be taxed in the same manner as income earned during that past work period, irrespective of current employment situation.