VAT: Evidence for retrospective claims – new guidance

HMRC has updated its Manual VRM9300 on historic VAT claims.

These types of claims are often called “Fleming” claims and refer to those made before the introduction of the four (once three) year time cap. Such claims extend beyond the period that businesses were required to keep business records and so these were less likely to have remained available.

Standard of Proof where records are unavailable

Where detailed records are unavailable it does not mean there is a lower standard of proof for a claim. The civil standard of proof (on a balance of probabilities) remains.

However, taxpayers’ estimates, assumptions and extrapolations must be sufficiently robust to support a claim. HMRC and the Tribunals must have regard to the evidence that is available, and each claim must be considered on its individual merits.

HMRC state that it “…is not obliged to accept a figure simply because some input tax is due or because it is the claimant’s ‘best guess’ based on the material available”. The claimant must first establish that its method of valuing the claim is reasonable and provide an identifiable repayable amount.

The guidance considers the judgement in the NHS Lothian [2022] UKSC 28 case and its impact on claims where full evidence is unavailable.

It is also worth noting that HMRC have the discretion to accept alternative evidence.