Section 103 — Income Tax Act: Agreement to share income, etc., so as to reduce or postpone tax otherwise payable

Where the members of a partnership have agreed to share, in a specified proportion, any income or loss of the partnership from any source or from sources in a particular place, as the case may be, or any other amount in respect of any activity of the partnership that is relevant to the computation of the income or taxable income of any of the members thereof, and the principal reason for the agreement may reasonably be considered to be the reduction or postponement of the tax that might otherwise have been or become payable under this Act, the share of each member of the partnership in the income or loss, as the case may be, or in that other amount, is the amount that is reasonable having regard to all the circumstances including the proportions in which the members have agreed to share profits and losses of the partnership from other sources or from sources in other places. Where two or more members of a partnership who are not dealing with each other at arm’s length agree to share any income or loss of the partnership or any other amount in respect of any activity of the partnership that is relevant to the computation of the income or taxable income of those members and the share of any such member of that income, loss or other amount is not reasonable in the circumstances having regard to the capital invested in or work performed for the partnership by the members thereof or such other factors as may be relevant, that share shall, notwithstanding any agreement, be deemed to be the amount that is reasonable in the circumstances. For the purposes of this section, the word losses when used in the expression “profits and losses” means losses determined without reference to other provisions of this Act.