Capital Allowances and Business Asset Disposal Relief Enquiry

HMRC checks capital allowances claims to confirm that expenditure genuinely qualifies as plant and machinery under CAA 2001, that it has not already been relieved elsewhere, and that any annual investment allowance limit has been correctly applied, including where connected companies share the same annual limit. Property transactions are a particular focus, since fixtures within a building require correct identification and valuation.

A common issue arises where a business buys a property containing fixtures without agreeing a section 198 election or equivalent apportionment with the seller. Without this, the buyer's ability to claim allowances on those fixtures can be permanently restricted, which is why HMRC often asks for the sale contract and any election alongside the claim itself.

A well-supported claim includes a schedule identifying each item of expenditure, its classification, cost and the pool it was allocated to, cross-referenced to invoices and, for property purchases, the completion statement and any fixtures valuation. Generic percentage estimates of qualifying expenditure without itemised support tend to attract closer HMRC scrutiny.

Where a specialist capital allowances survey was used to identify qualifying fixtures within a property, HMRC may ask to see the methodology and qualifications of the person who prepared it, since the quality of that evidence affects how much weight HMRC gives the claim.

Business Asset Disposal Relief requires the company to be a trading company, or the holding company of a trading group, and the claimant to have held the required shareholding percentage and been an officer or employee throughout the qualifying period ending with the disposal. HMRC will test whether these conditions were met continuously, not just at the date of sale.

Enquiries often focus on whether the company's activities were genuinely trading, particularly where the business held significant investment assets or cash, since substantial non-trading activity can prevent the company from meeting the trading company definition.

Where a company ceases trading before the shares are disposed of or the company is wound up, HMRC checks the qualifying period carefully, since relief generally requires the conditions to have been met for the required period ending either with the disposal or, in a winding up, with the cessation of trade. Gaps between ceasing trade and completing a disposal can jeopardise the claim if not carefully timed.

HMRC may also question arrangements entered into shortly before a disposal that appear designed mainly to secure relief, such as artificially adjusting shareholdings to meet the percentage threshold just before sale.

If HMRC denies a capital allowances claim, the company loses the tax relief on the disputed expenditure and may owe additional Corporation Tax and interest for the periods affected. If BADR is denied, the individual's gain is taxed at the standard Capital Gains Tax rate rather than the lower BADR rate, which can significantly increase the tax due on a large disposal.

A penalty can also apply to either type of claim under Schedule 24 FA 2007 where the inaccuracy arose from a lack of reasonable care or deliberate behaviour, separate from the underlying tax and interest recovered.

For capital allowances, agreeing elections and apportionments at the point of a property transaction, rather than after the event, protects the ability to claim later. Keeping an itemised fixed asset register cross-referenced to invoices makes any future enquiry considerably easier to answer.

For Business Asset Disposal Relief, reviewing the qualifying conditions well before a planned disposal, rather than at completion, allows time to correct a shareholding or trading issue if one exists. Documenting the company's trading activity and the shareholder's role throughout the qualifying period supports the claim if HMRC later asks for evidence.