‘payments to an overseas pension scheme which are eligible for tax relief and were not deducted from your pay’
‘(1) This section applies to any pension paid by or on behalf of a person who is outside the United Kingdom to a person who is resident in the United Kingdom. (2) But this section does not apply to a pension if any provision of Chapters 5 to 14 of this Part [Part 9, ITEPA] applies to it.’
‘(1) If section 573 applies, the taxable income for a tax year is the full amount of the pension income arising in the tax year, but subject to subsections (2) and (3). (2) The full amount of the pension income arising in the tax year is to be calculated on the basis that the pension is 90% of its actual amount, unless as a result of subsection (3) the pension income is charged in accordance with section 832 of ITTOIA 2005 [Income Tax (Trading and Other Income) Act 2005 ] (relevant foreign income charged on the remittance basis). (3) That pension income is treated as relevant foreign income for the purposes of Chapters 2 and 3 of Part 8 of that Act (relevant foreign income: remittance basis and deductions and reliefs).’