Search Legislation

Capital Allowances Act 2001

Section 58: Initial allocation of qualifying expenditure to pools

289.This section is based in part on section 25 of CAA 1990 and section 118(6) of FA 1994. There are also minor changes in the law. The section sets out the rules for what qualifying expenditure can be allocated to a pool and when.

290.Subsection (1) introduces the rules. It leaves implicit that a person is generally free to allocate or not allocate qualifying expenditure to the appropriate pool subject only to the detailed rules. (The “appropriate pool” is defined in subsection (8) as that which this Part requires.)

291.This flexibility over the allocation of qualifying expenditure is a change in the law. On close examination section 25(1) of CAA 1990 requires expenditure to be allocated to a pool in the first chargeable period it can be. This would be the chargeable period it is incurred unless first-year allowances are made. In that case it would be the next chargeable period. However the approach taken in this section is in keeping with the generally prevailing practice and maintains the flexibility taxpayers have had in practice to add qualifying expenditure in a later chargeable period (whether by design or because it was accidentally omitted in an earlier chargeable period). See Change 8 in Annex 1.

292.Subsection (2) prevents qualifying expenditure being used twice.

293.Subsection (3) prevents qualifying expenditure being allocated to a pool before it has been incurred.

294.Subsection (4) prevents qualifying expenditure being allocated to a pool unless the person owns the plant or machinery at some time in the chargeable period. This is based on section 118(6) of FA 1994.

295.Subsection (5) means that:

  • qualifying expenditure cannot be allocated to a pool for a chargeable period for which a first-year allowance is made on it – this may be only be part of the qualifying expenditure on the plant or machinery because of section 52(4); but

  • the balance of qualifying expenditure less first-year allowances can then be allocated to a pool in any later chargeable period (subject to the other rules such as the person still owning the plant or machinery).

296.This incorporates minor changes in the law which make the legislation more flexible. Again, see Change 8 in Annex 1. In summary subsection (5):

  • drops the requirement in section 25(3) of CAA 1990 that taxpayers must elect by notice to the Inland Revenue if they wish to allocate first-year qualifying expenditure to a pool for the chargeable period they incur it; and

  • leaves the balance of qualifying expenditure less first-year allowances made to be allocated to the appropriate pool as and when the taxpayer wishes (subject of course to the other rules).

297.Subsection (6) is based on section 25(5). It allows the balance of first-year qualifying expenditure less first-year allowances made to be added to the appropriate pool if there is a disposal event in the same chargeable period. That way the net cost of the plant or machinery is taken into account either by way of first-year allowances or in the pool.

298.It is up to the taxpayer to choose how much of the balance of first-year qualifying expenditure is added to the pool. Normally it will be all of the expenditure. But subsection (6) requires that at least some qualifying expenditure is allocated to the pool; and subsection (7) adds that this may even be a nil amount. This is a necessary corollary to section 64 in which this Act provides that a person does not have to bring a disposal value into account if they have allocated no expenditure to the pool. (Without the rule in subsections (6) and (7), a person might for example buy plant or machinery for £100, sell it for £90 and be left with £100 first-year allowances when the net cost is only £10.) See Change 8 in Annex 1.

299.Section 220 makes further provision about the allocation of qualifying expenditure in relation to finance leases.

  • Example

  • Assume P incurs in 2002-03 first-year qualifying expenditure of:

    • £5,000 on a van but takes first-year allowances on only £2,500; and

    • £1,000 on a computer but takes first-year allowances on none of that expenditure. (See example on page 41 above.)

  • Then P can allocate to the main pool for the plumbing trade for 2002-03:

    • £2,500 in respect of the van; and

    • £1,000 in respect of the computer.

  • This gives available qualifying expenditure of £3,500 in total. P is entitled to claim allowances on this at 25% (see section 56). But P is not required to do so.

Back to top


Print Options


Explanatory Notes

Text created by the government department responsible for the subject matter of the Act to explain what the Act sets out to achieve and to make the Act accessible to readers who are not legally qualified. Explanatory Notes were introduced in 1999 and accompany all Public Acts except Appropriation, Consolidated Fund, Finance and Consolidation Acts.


More Resources

Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as enacted version that was used for the print copy
  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • correction slips
  • links to related legislation and further information resources