Capital Allowances Act 1990 (repealed)

79 Effect of use partly for trade etc. and partly for other purposes. U.K.

(1) A first-year allowance may be made to a person in respect of any machinery or plant notwithstanding that it appears that the provision of the machinery or plant is partly for purposes other than those of a trade carried on by him; but the allowance in any such case shall be so much only of the allowance that would fall to be made if the provision of the machinery or plant were wholly and exclusively for the purposes of the trade as may be just and reasonable having regard to all the relevant circumstances of the case and, in particular, to the extent to which it appears that the machinery or plant is likely to be used for those other purposes.

(2) Where a person carrying on a trade incurs capital expenditure on the provision of machinery or plant partly for the purposes of a trade (in subsections (4) to (6) below referred to as “the actual trade”) and partly for other purposes, it shall be assumed for the purposes of sections 24, 25 and 26 that he incurred the expenditure on the provision of the machinery or plant wholly and exclusively for the purposes of a trade (in subsections (4) to (6) below referred to as “the notional trade”) carried on by him separately from the actual trade and any other trade carried on him.

(3) If, for any chargeable period, a person who has incurred expenditure on the provision of machinery or plant for the purposes of a trade (in subsections (4) to (6) below referred to as “the actual trade”) is required to bring the disposal value of the machinery or plant into account by reason of it beginning in that chargeable period or its basis period to be used partly, but not wholly, for purposes other than those of the actual trade, it shall be assumed for the purposes of sections 24, 25 and 26 that, immediately after the beginning of that chargeable period or its basis period, he incurs capital expenditure equal to that disposal value on the provision of the machinery or plant wholly and exclusively for the purposes of a trade (in subsections (4) to (6) below referred to as “the notional trade”) carried on by him separately from the actual trade and any other trade carried on by him.

(4) Without prejudice to section 24(6)(c)(i) to (iii), it shall be assumed for the purposes of that section that the notional trade is permanently discontinued on the machinery or plant beginning to be used wholly for purposes other than those of the actual trade.

(5) The allowance or charge under section 24 which, on the above assumptions, and having regard to subsection (6) below, would fall to be made for any chargeable period in the case of the notional trade—

(a) shall be reduced to such extent as may be just and reasonable having regard to all the relevant circumstances of the case and, in particular, to the extent to which the machinery or plant was used in that chargeable period or its basis period otherwise than for the purposes of the actual trade; and

(b) shall, as so reduced, be made for that chargeable period in the case of the actual trade.

(6) If an allowance under section 24 falling to be made by virtue of this section for any chargeable period in the case of the actual trade is not claimed F1 ... , or is reduced in amount in accordance with a requirement under subsection (3) F1 ... of that section then, in determining the allowance or charge under that section which would fall to be made for any subsequent chargeable period in the case of the notional trade, any allowance falling to be made in the case of that trade for the first-mentioned chargeable period shall be treated as not claimed F1 ... or, as the case may require, as proportionately reduced.

Textual Amendments

F1 Words repealed by Finance Act 1990 (c. 29), ss. 103(1)(2), 132, Sch. 17 para. 14, Sch. 19 Pt. V, Note 6