Search Legislation

Capital Allowances Act 2001

 Help about what version

What Version

  • Latest available (Revised)
  • Original (As enacted)
 Help about advanced features

Advanced Features

Changes to legislation:

There are currently no known outstanding effects for the Capital Allowances Act 2001, Section 51A. Help about Changes to Legislation

Close

Changes to Legislation

Revised legislation carried on this site may not be fully up to date. At the current time any known changes or effects made by subsequent legislation have been applied to the text of the legislation you are viewing by the editorial team. Please see ‘Frequently Asked Questions’ for details regarding the timescales for which new effects are identified and recorded on this site.

[F151AEntitlement to annual investment allowanceU.K.
This section has no associated Explanatory Notes

(1)A person is entitled to an allowance (an “annual investment allowance”) in respect of AIA qualifying expenditure if—

(a)the expenditure is incurred in a chargeable period to which this Act applies, and

(b)the person owns the plant and machinery at some time during that chargeable period.

(2)Any annual investment allowance is made for the chargeable period in which the AIA qualifying expenditure is incurred.

(3)If the AIA qualifying expenditure incurred in a chargeable period is less than or equal to the maximum allowance, the person is entitled to an annual investment allowance in respect of all the AIA qualifying expenditure.

(4)If the AIA qualifying expenditure incurred in a chargeable period is more than the maximum allowance, the person is entitled to an annual investment allowance in respect of so much of the AIA qualifying expenditure as does not exceed the maximum allowance.

(5)The maximum allowance is [F2£1,000,000].

(6)But if the chargeable period is more or less than a year, the maximum allowance is proportionately increased or reduced.

(7)A person may claim an annual investment allowance in respect of all the AIA qualifying expenditure in respect of which the person is entitled to an allowance, or in respect of only some of it.

(8)The Treasury may by order substitute for the amount for the time being specified in subsection (5) such [F3greater] amount as it thinks fit.

(9)An order under subsection (8) may make such incidental, supplemental, consequential and transitional provision as the Treasury thinks fit.

(10)This section is subject to—

(a)sections 51B to 51N (restrictions on entitlement to annual investment allowance),

[F4section 70DA(2) (transfer and long funding leaseback: no annual investment allowance for lessee),]

(b)section 205 (reduction of allowance if plant or machinery provided partly for purposes other than those of qualifying activity),

(c)section 210 (reduction of allowance if it appears that a partial depreciation subsidy is or will be payable), and

(d)sections 217, 218A[F5, 229A(2)] and 241 (anti-avoidance: no allowance in certain cases),

and needs to be read with section 236 (additional VAT liabilities).]

Textual Amendments

F1Ss. 51A-51N and cross-heading inserted (with effect in accordance with Sch. 24 para. 23 to the amending Act) by Finance Act 2008 (c. 9), Sch. 24 para. 3

F2Sum in s. 51A(5) substituted (11.7.2023) by Finance (No. 2) Act 2023 (c. 30), s. 8(2)(a)

F3Word in s. 51A(8) substituted (with effect in accordance with s. 11(5)-(13) of the amending Act) by Finance Act 2011 (c. 11), s. 11(3)

F4Words in s. 51A(10) inserted (as an unnumbered paragraph) (with effect in accordance with Sch. 32 para. 17 to the amending Act) by Finance Act 2009 (c. 10), Sch. 32 para. 12

F5Word in s. 51A(10) inserted (with effect in accordance with Sch. 32 para. 22 to the amending Act) by Finance Act 2009 (c. 10), Sch. 32 para. 18

Modifications etc. (not altering text)

C1Pt. 2 modified (11.7.2023) by Finance (No. 2) Act 2023 (c. 30), s. 7

C2S. 51A(5) modified (temp.) (17.7.2013) by Finance Act 2013 (c. 29), s. 7, Sch. 1

C3S. 51A(5) modified (temp.) (17.7.2014) by Finance Act 2014 (c. 26), s. 10, Sch. 2

C4S. 51A(5) modified (temp.) (12.2.2019) by Finance Act 2019 (c. 1), s. 32, Sch. 13 (as amended by Finance Act 2021 (c. 26), s. 15(1))

Back to top

Options/Help

Print Options

You have chosen to open The Whole Act

The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open The Whole Act as a PDF

The Whole Act you have selected contains over 200 provisions and might take some time to download.

Would you like to continue?

You have chosen to open The Whole Act without Schedules

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open The Whole Act without Schedules as a PDF

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download.

Would you like to continue?

You have chosen to open The Whole Part

The Whole Part you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open The Whole Part as a PDF

The Whole Part you have selected contains over 200 provisions and might take some time to download.

Would you like to continue?

You have chosen to open the Whole Act

The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open the Whole Act without Schedules

The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

You have chosen to open Schedules only

The Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.

Would you like to continue?

Close

Legislation is available in different versions:

Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.

Original (As Enacted or Made): The original version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.

Close

See additional information alongside the content

Geographical Extent: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.

Show Timeline of Changes: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.

Close

Opening Options

Different options to open legislation in order to view more content on screen at once

Close

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.

Close

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
Close

Timeline of Changes

This timeline shows the different points in time where a change occurred. The dates will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. The first date in the timeline will usually be the earliest date when the provision came into force. In some cases the first date is 01/02/1991 (or for Northern Ireland legislation 01/01/2006). This date is our basedate. No versions before this date are available. For further information see the Editorial Practice Guide and Glossary under Help.

Close

More Resources

Use this menu to access essential accompanying documents and information for this legislation item. 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
  • correction slips

Click 'View More' or select 'More Resources' tab for additional information including:

  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • links to related legislation and further information resources