Tax Tip

The Annual Investment Allowance (AIA) provides a tax write-off against profits for expenditure incurred on plant and machinery by businesses and owners of commercial property. 

Annual Investment Allowance reduction from January 2021

The AIA is reduced from £1,000,000 to £200,000 from 1 January 2021 and the AIA will be reduced for expenditure incurred after this date.

For accounting periods that straddle the change a pro rata calculation of the maximum entitlement is required. So for an accounting period for the year ended 31 March 2021 the AIA will be £800,000 (9/12 x £1,000,000 plus 3/12 x £200,000). The available AIA spend for the period 1 January to 31 March is restricted to a maximum of £50,000, so the timing of the expenditure around 1 January 2021 is critical. 

If you are unsure what this change will mean for your business, please get in touch with us as soon as possible.


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