THOMTAX

Property Transactions

Fixed Value Requirement

Fixed Value Requirement is a statutory condition under the Capital Allowances Act 2001 that mandates a formal, fixed capital allowance value to be brought into account when commercial property fixtures are transferred between parties. Fixed Value Requirement ensures that both the seller and the buyer align their tax computations by using the exact same fixed expenditure figure for plant and machinery fixtures. Governed by HM Revenue and Customs (HMRC), this requirement prevents tax mismatches where a seller's disposal value differs from a buyer's acquisition expenditure base. It is a mandatory anti-avoidance mechanism designed to bring certainty to property transactions and eliminate artificial inflation of capital allowances claims across commercial real estate portfolios.

Why it matters

Fixed Value Requirement matters because failure to comply can result in the complete permanent loss of capital allowance claims for the incoming purchaser on commercial property fixtures. Under HMRC legislation, if a fixture transaction triggers the Fixed Value Requirement, such as through a Section 198 election, and no fixed value is established within the statutory two-year time limit, the buyer's available qualifying expenditure for plant and machinery defaults to zero. According to HMRC property transaction guidance, missed elections regularly result in six-figure tax relief write-offs for commercial property buyers. Compliance protects taxpayers from HMRC enquiries, costly retrospective valuation disputes, and potential adjustments to the main pool or special rate pool. Tax advisers use the Fixed Value Requirement to establish airtight compliance audit trails, safeguarding property deal valuations and optimising after-tax cash flows for corporate property investors and institutional landlords.

The common misconception

Misconception: The Fixed Value Requirement applies automatically to all commercial property sales without requiring any active documentation. Reality: The requirement typically necessitates a formal Section 198 or Section 199 election to be executed and submitted to HMRC within two years of the property transfer date. Misconception: A standard commercial property purchase contract containing a general apportionment of fixtures value satisfies the statutory fixed value rules. Reality: HMRC requires a specific, statutory capital allowances election signed by both parties that explicitly details the fixed capital expenditure attributed to plant and machinery fixtures.

A worked example

Consider a corporate investor acquiring a prime UK office building for £15 million, which includes £2 million of integral features and plant and machinery fixtures like HVAC systems and commercial lighting. During the pre-acquisition due diligence phase, the capital allowances specialist identifies that the Fixed Value Requirement applies to the transaction under the Capital Allowances Act 2001. Rather than leaving fixture values open to ambiguity or potential HMRC challenge, the buyer and seller negotiate and execute a joint Section 198 election fixing the fixtures value precisely at £1.5 million. By satisfying the Fixed Value Requirement within the statutory two-year window, the buyer successfully secures a £1.5 million allocation into their special rate pool and main pool. Without this fixed value intervention, the buyer's qualifying expenditure would have defaulted to zero due to previous owner pooling restrictions, entirely forfeiting approximately £285,000 in immediate corporation tax relief.

Source: www.gov.uk

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