34.—(1) For the purposes of regulation 28, the earnings of a claimant derived or likely to be derived from employment as an employed earner to be taken into account shall, subject to regulation 31(5) and Schedule 5, be his net earnings.
(2) For the purposes of paragraph (1) net earnings shall, except in relation to any payment to which regulation 31(5) refers, be calculated by taking into account the gross earnings of the claimant from that employment over the assessment period, less—
(a)any amount deducted from those earnings by way of—
(i)income tax;
(ii)primary Class 1 contributions under the Act;
(b)one half of any sum paid by the claimant by way of a contribution towards an occupational pension scheme;
(c)one half of the amount calculated in accordance with paragraph (4) in respect of any qualifying contribution payable by the claimant; and
(d)where those earnings include a payment which is payable under any statute of the Parliament of the United Kingdom extending solely to Great Britain and which corresponds to statutory sick pay, statutory maternity pay, statutory paternity pay or statutory adoption pay, any amount deducted from those earnings by way of any contributions which are payable under any statute of the Parliament of the United Kingdom extending solely to Great Britain and which correspond to primary Class 1 contributions under the Act.
(3) In this regulation “qualifying contribution” means any sum which is payable periodically as a contribution towards a personal pension scheme.
(4) The amount in respect of any qualifying contribution shall be calculated by multiplying the daily amount of the qualifying contribution by the number equal to the number of days in the assessment period; and for the purposes of this regulation the daily amount of the qualifying contribution shall be determined—
(a)where the qualifying contribution is payable monthly, by multiplying the amount of the qualifying contribution by 12 and dividing the product by 365;
(b)in any other case, by dividing the amount of the qualifying contribution by the number equal to the number of days in the period to which the qualifying contribution relates.
(5) Where the earnings of a claimant are determined under regulation 31(2)(b), his net earnings shall be calculated by taking into account those earnings over the assessment period, less—
(a)an amount in respect of income tax equivalent to an amount calculated by applying to those earnings the lower rate or, as the case may be, the lower rate and the basic rate of tax applicable to the assessment period less only the personal relief to which the claimant is entitled under section 257(1) of the Taxes Act(1) (personal allowance) as is appropriate to his circumstances but, if the assessment period is less than a year, the earnings to which the lower rate of tax is to be applied and the amount of the personal relief deductible under this sub-paragraph shall be calculated on a pro-rata basis;
(b)an amount equivalent to the amount of the primary Class 1 contributions that would be payable by him under the Act in respect of those earnings if such contributions were payable; and
(c)one half of any sum which would be payable by the claimant by way of a contribution towards an occupational or personal pension scheme, if the earnings so estimated were actual earnings.
(6) Where the claimant is an employed earner in the Republic of Ireland the amounts to be deducted for income tax and primary Class 1 contributions under this regulation shall be such amounts as, in the opinion of the appropriate authority, would have been deducted had the claimant been employed in Northern Ireland.
Section 257 was substituted by section 33 of the Finance Act 1988 (c. 39)