413Exception in certain cases of foreign service
(1)This Chapter does not apply if the service of the employee or former employee in the employment in respect of which the payment or other benefit is received included foreign service comprising—
(a)three-quarters or more of the whole period of service ending with the date of the termination or change in question, or
(b)if the period of service ending with that date exceeded 10 years, the whole of the last 10 years, or
(c)if the period of service ending with that date exceeded 20 years, one-half or more of that period, including any 10 of the last 20 years.
(2)In subsection (1) “foreign service” means service to which subsection (3), (4) or (6) applies.
(3)This subsection applies to service in or after the tax year 2003-04 such that—
(a)the earnings from the employment were not general earnings to which section 15 or 21 applies (earnings for year when employee resident and ordinarily resident in UK), or would not have been had there been any, or
(b)a deduction equal to the whole amount of the earnings from the employment was or would have been allowable under Chapter 6 of Part 5 (deductions from seafarers' earnings).
(4)This subsection applies to service before the tax year 2003-04 and after the tax year 1973-74 such that—
(a)the emoluments from the employment were not chargeable under Case I of Schedule E, or would not have been so chargeable had there been any, or
(b)a deduction equal to the whole amount of the emoluments from the employment was or would have been allowable under a foreign earnings deduction provision.
(5)In subsection (4) “foreign earnings deduction provision” means—
(a)paragraph 1 of Schedule 2 to FA 1974,
(b)paragraph 1 of Schedule 7 to FA 1977, or
(c)section 192A or 193(1) of ICTA.
(6)This subsection applies to service before the tax year 1974-75 such that tax was not chargeable in respect of the emoluments of the employment—
(a)in the tax year 1956-57 or later, under Case I of Schedule E, or
(b)in earlier tax years, under Schedule E,
or it would not have been so chargeable had there been any such emoluments.