[10AASection 10A: supplementaryU.K.
(1)Section 10A(2) does not apply to a gain or loss accruing on the disposal by the taxpayer of an asset if—
(a)the asset was acquired by the taxpayer in the temporary period of non-residence,
(b)it was so acquired otherwise than by means of a relevant disposal that by virtue of section 58, 73 or 258(4) is treated as having been a disposal on which neither a gain nor a loss accrued,
(c)the asset is not an interest created by or arising under a settlement, and
(d)the amount or value of the consideration for the acquisition of the asset by the taxpayer does not fall, by reference to any relevant disposal, to be treated as reduced under section 23(4)(b) or (5)(b), 152(1)(b), 153(1)(b), 162(3)(b) or 247(2)(b) or (3)(b).
(2)“Relevant disposal” means a disposal of an asset acquired by the person making the disposal at a time when that person was resident in the United Kingdom and was not Treaty non-resident.
(3)Subsection (1) does not apply if—
(a)the gain is one that (ignoring section 10A) would fall to be treated by virtue of section 116(10) or (11), 134 or 154(2) or (4) as accruing on the disposal of the whole or part of another asset, and
(b)that other asset meets the requirements of paragraphs (a) to (d) of subsection (1), but the asset in respect of which the gain actually accrued or would actually accrue does not.
(4)Nothing in any double taxation relief arrangements is to be read as preventing the taxpayer from being chargeable to capital gains tax in respect of any chargeable gains treated under section 10A as accruing to the taxpayer in the period of return (or as preventing a charge to that tax from arising as a result).
(5)Nothing in any enactment imposing any limit on the time within which an assessment to capital gains tax may be made prevents any assessment for the year of departure from being made in the taxpayer's case at any time before the end of the second anniversary of the 31 January next following the year of return (as defined in section 10A).]