Part IN.I. Contributions

Class 1 contributionsN.I.

[F19 Calculation of secondary Class 1 contributions.N.I.

(1)Where a secondary Class 1 contribution is payable as mentioned in section 6(1)(b) above, the amount of that contribution shall be [F2the relevant percentage] of so much of the earnings paid in the tax week, in respect of the employment in question, as exceeds the current secondary threshold (or the prescribed equivalent).

[F3(1A)For the purposes of subsection (1) “the relevant percentage” is—

(a)if section 9A below applies to the earnings, the age-related secondary percentage;

(b)otherwise, the secondary percentage.]

[F4(2)For the purposes of this Act the secondary percentage is [F513.8] per cent; but that percentage is subject to alteration under section 129 of the Administration Act.

(3)Subsection (1) above is subject to—

(a)regulations under section 6(6) above;

(b)regulations under sections 116 to 119 below; and

(c)sections 37 and 38A of the Pensions Act (reduced rates of Class 1 contributions for earners in contracted-out employment).]]

Textual Amendments

F1S. 9 substituted (22.12.1999 for specified purposes and 6.4.2000 otherwise) by 1999 c. 30, s. 74, Sch. 10 para. 5; S.I. 1999/3420, art. 2

F4S. 9(2)(3) substituted (with effect for 2003-04 and subsequent tax years) by National Insurance Contributions Act 2002 (c. 19), ss. 2(2), 8(2)