“37. A claim under section 80 of the Act shall be made in writing to the Commissioners and shall, by reference to such documentary evidence as is in the possession of the claimant, state the amount of the claim and the method by which that amount was calculated.” 31. The decision of Mr David Demack sitting in the VAT Tribunal in University of Liverpool v HM Customs & Excise (2000) Decision 16769 is generally recognised as describing when a claim is treated as completed or closed. Essentially, a claim is completed where it has been paid in full. If it has not been paid in full then it is treated as completed where the appeal process against a decision refusing the claim in whole or in part has been exhausted, including time limits for making an appeal, or if there has been some compromise during the appeal process. 32. The issue as to what amounts to a claim and when it may be amended was considered by Roth J in the Upper Tribunal in Reed Employment Limited v HM Revenue & Customs[2013] UKUT 109 (TCC) where he stated as follows: “30. There is no statutory definition of “claim” for the purpose of s. 80 that would provide a basis for distinguishing an amendment to an existing claim from a new claim. Nor is there any authority on this question, save for two VAT Tribunal decisions holding that once a claim has been paid, any further demand cannot constitute an amendment to that claim. This was accepted by Reed in this case, and thus the 2009 Claim cannot be regarded as an amendment to the first or second repayment claims. 31. In those circumstances, I consider that “claim” should here be given its ordinary meaning. In this context, it means a demand for repayment of overpaid tax. It may relate to one accounting period or many, to one particular supply or many, and to a part of the taxpayer’s business or the whole of its business. There is no reason, in my view, why any of these cannot constitute a self-standing claim. 32. The FTT approached the question of whether a further demand is an amendment to an existing claim by adopting the test of whether it was shown to be “in essence as one with an earlier claim”: para 110. In my judgment, there is nothing wrong with this test, but I am not sure it advances the matter significantly, and I do not think it is appropriate to add a gloss to the statutory wording. The FTT proceeded to hold as follows: ‘111. That test, in our view, will be satisfied only if the later claim arises out of the same subject matter as the original claim, without extension to facts and circumstances that fall outside the contemplation of the earlier claim. Without deciding matters outside of this appeal, we consider, for example, that this would generally include cases where a particular computation was not made at the time of the original claim, but the subject matter of the claim was sufficiently identified for such a calculation made subsequently to be related back to the original claim. Simple calculation errors would similarly be included. It should also cover, we think, cases where particular items within the category of the subject matter of the original claim are unknown or not fully identified at the time of the original claim, and would but for that fact have been included in the original claim, but only subsequently come to light.’ 33. If subsequent to the submission of a claim, the taxpayer sends in the correction of a mistake, whether that be an arithmetical error or through the omission of some supplies that were clearly intended to be included, then I consider that would clearly not be a new claim but an amendment. Further, if the taxpayer making a claim says that he is not yet able to calculate the full figures and gather all the documentation as required by reg 37, but is in the course of doing so and will provide such further details as soon as possible, such further submission would not constitute a new claim but fall within the scope of the existing claim. Thus I consider that what is an amendment is very much a question of fact and degree, judged by the particular circumstances. I therefore respectfully agree with the test set out by the FTT in the first sentence of para 111. However, of the examples given in that paragraph, I would not wish to approve in the abstract the final example: that would be for consideration on the particular facts of the case should it arise.” 33. Further consideration to this issue was given by Warren J and Judge Bishopp in HM Revenue & Customs v Vodafone Group Services Limited[2016] UKUT 89 (TCC) where they stated: “47. In our view it is necessary to begin by identifying what are the elements of a claim. It is, as Roth J said in Reed Employment at [31] “a demand for repayment of overpaid tax”
“19. That leaves the question as to whether the letter should be treated as conveying separate claims for the margin and bonus element in each period. 20. Floyd LJ's remarks do not address this question. There is some help in the legislation, which calls attention to the amount of a claim. Section 80(2) provides that HMRC shall be liable to credit or repay “an amount under the section on a claim being made for that purpose”; subsection (6) requires a claim to be in writing and to comply with regulations, and regulation 37 of the VAT regulations requires the claim to state “the amount of the claim and the method by which that amount was calculated. 21. It seems to me that whether a document comprises one or more than one claim in relation to a VAT period is a matter of the construction of that document in the light of the requirement that any claim must state its amount.” 37. I respectfully agree with the FTT’s analysis of the question. In particular, whether there is a single claim or multiple claims in relation to an accounting period is a matter of construing the document(s) said to make up the claim. 38. The FTT went on to consider the question of whether the claims had been met, settled or compromised. It stated as follows: “33. So far as concerns payment in full this approach derives from the acceptance in Liverpool that a "claim" is for an amount due or (per Roth J in Reed at [31]) that it is a “ demand for repayment of overpaid tax”
“We are submitting a claim for the VAT overpaid for the period1 April 1973 to4 December 1996 based on the decision in Michael Fleming [a case relating to time limits]… This claim covers the years 1973 - 1996 totals£356,655.38 ... … Please treat this letter as a claim for the VAT overpaid (the principal amount)…” 47. There were four schedules annexed to the letter. The first contained a table headed “Margin claim per period”