and all considerations received in respect of annuities granted, and certain other income, and all expenditure exclusively incurred in gaining those premiums or considerations or income is likewise excluded. The Company invests large sums of money, which it receives from premiums and other sources, and obtains income therefrom, which, as to a large amount, is admittedly assessable to tax under the Federal Income Tax Acts. But it claims to deduct from this assessable income, pursuant to sec. 23, "amounts in the nature of interest which are included in payment of death claims, maturity claims, surrenders, annuities, and bonuses in cash for the year in which the payments are made." The Commissioner refused to allow these claims as deductions, and the Board of Review confirmed his decisions.
It is undoubtedly true that obligations undertaken by the Society under life assurance policies and surrender values of such policies and annuities and bonuses in cash are all calculated upon some assumed rate of interest, based upon experience of the earning power of money over long periods of time. It may be on a three per cent basis, or higher, or lower, as the Society finds expedient or safe. But the rate is not necessarily, nor indeed is it likely to be, the interest actually earned by the Society on its premium or other income. It is the interest at the assumed rate on which the Society calculates its obligations in respect of death claims, maturity claims, surrenders, annuities and bonuses in cash, which are paid in the particular period of assessment, that the Company claims to deduct. The exhibits G, H and I illustrate the calculations in various classes of cases and expound the method without further observations from me.
The Commissioner in the first place contended that the decisions of the Board of Review involved no question of law, but mere questions of fact, and consequently that the appeals were incompetent under sec. 51 (6). Unfortunately, neither the Commissioner nor the Board gave any reasons for their decisions, and I do not know whether their decisions were based upon the construction of the Act, or upon some question of mixed law and fact, or upon some inference from the facts submitted to them, which might no doubt