Weekly amount of net profit of self-employed earners
12.—(1) Subject to paragraphs (2) and (3), the weekly amount of a resident’s income from employment as a self-employed earner shall be determined by reference to his average weekly net profit from that employment—
(a)over a period of 52 weeks; or
(b)where the resident has recently become engaged in that employment or where there has been a change which is likely to affect the normal pattern of business, over such other period of weeks as may, in any particular case, enable the weekly amount of his earnings to be determined more accurately.
(2) Subject to paragraph (3), where a resident’s earnings consist of or include royalties or sums paid periodically for or in respect of any copyright, those earnings (“the royalties etc.”) shall be taken into account over a period of such number of weeks as is equal to the number obtained (and any fraction shall be treated as a corresponding fraction of a week) by dividing the amount of the royalties etc.—
(a)unless sub-paragraph (b) applies, by the difference between the standard rate for the accommodation provided for that resident and the lower rate for that accommodation which he would be liable to pay if he did not have the royalties etc.;
(b)where a resident would be assessed as liable to make no contribution towards the cost of his accommodation if he did not have the royalties etc., by the standard rate for his accommodation.
(3) Where a resident’s earnings consist of or include royalties or sums paid periodically for or in respect of any copyright and immediately before the date of one such payment he is in receipt of income support, that payment (“the royalty payment”) shall be taken into account over such number of weeks as is equal to the number obtained (and any fraction shall be treated as a corresponding fraction of a week) by dividing the amount of the royalty payment by—
(a)unless sub-paragraph (b) applies, the weekly amount of income support which would have been paid to him, had the royalty payment not been made; or
(b)in circumstances where the royalty payment has disqualified the resident from receiving income support, the weekly amount referred to in sub-paragraph (a) added to the weekly amount of any part of the royalty payment which would have fallen to be disregarded in the calculation of his income support (as is appropriate to his case).