PART 10INCOME AND EARNINGS
Deduction of tax and contributions for self-employed earners84.
(1)
(2)
If the period determined under regulation 77 is less than a year, the earnings to which the basic rate of tax is to be applied and the amount of the personal allowance deductible under paragraph (1) is to be calculated on a pro rata basis.
(3)
The amount to be deducted in respect of National Insurance contributions under regulation 83(1)(b)(i), (2)(b)(ii) or (8)(a)(ii) is to be the total of—
(a)
(b)
(4)
In this regulation—
“assessment period” means the period mentioned in regulation 77 over which the weekly amount of the claimant’s earnings is to be determined;
“basic rate” has the same meaning as in the Income Tax Act 2007 (see section 989 of that Act);
“chargeable income” means—
(a)
except where paragraph (b) applies, the earnings derived from the employment less any expenses deducted under regulation 83(2)(a) or (3), as the case may be;
(b)
in the case of employment as a child minder, one third of the earnings of that employment.