What "part" of (say) £50 is "included in " (say) £1,000 ? I think that, arithmetically, the answer is: the whole of the £50. And if the question is, what part of £1,000 (dividends) is included in DOUGLASS £1,000 (taxable income)-the answer still is the whole of the £1,000.
There may occur a case where the dividends making up part of the assessable income are themselves greater in amount than the taxable income. The problem then in figures is (say) what "part of £1,100 is included in £1,000 a lesser sum ?
There seem to be three possible answers :- (1) The £1,100 (the greater sum) may, in a sense, be included in the £1,000 (the lesser sum) because the latter figure represents a remainder from a figure which exceeded £1,100, but also included it. The £1,100 is thus included in account in the £1,000.
(2) Ascertain by how much the taxable income is increased by reason of the inclusion of the dividends in the assessable income. This calculation cannot be made without other calculations, and depends to a great extent upon the quantum of deductions.
(3) A third method is to have regard solely to the two figures £1,000 and £1,100. How much of the greater sum is included in the lesser. The whole is greater than its part, but the question is what 'part " of the whole is "included in the part ? The answer might well be that the proportion of the whole included in its part, is measured by the part itself. How much of £1,100 -what part of it-is included in £1,000 The answer would be: £1,000 of the £1,100. This view would secure a rebate to the taxpayer based upon the whole amount of dividends included in the assessable income, but SO that such amount of dividends could never exceed the amount of taxable income itself.
Criticism of any one of the alternative views is possible because of the vagueness of the language employed in the section. But it unnecessary to express a preference for any view. For in any event the taxpayer succeeds in this appeal.
I am of opinion that that that "part" of £11,830 (dividends) which was included in £13,574 (taxable income) is the whole of the £11,830, and the appellant is entitled to a rebate upon such sum.