“You have calculated an average mark-up based upon the purchase and selling price of several lines irrespective of volumes purchased. The effect of this is that products of small purchase volume but high mark15 up are having a vastly disproportionate effect on the resultant figure. For this reason the assessment is wholly unsafe and should be withdrawn with immediate effect.”
“cases in which an appellant has unreasonably brought an appeal which he should know could not succeed, a respondent has unreasonably resisted an obviously meritorious appeal, or either party has acted unreasonably in the course of proceedings, for example by 15 persistently failing to comply with the rules and directions to the prejudice of the other side.”
“Having regard to the basis on which the application is made and to the disproportionate enquiry that would be needed to resolve the matter, it 10 is not something that I am prepared to do. On what I know of the matter, there is no reason to think that HMRC should have abandoned the case before it entered the Tribunal or at any earlier stage of the Tribunal proceedings. The fact that they eventually took that decision is not a reason for saying that they should have taken it at an earlier 15 point in time.”
“If … there is substance in [Mr Tarafdar’s] case that there was no evidence available to HMRC on which an assessment could properly 30 be founded and that the assessment which was made was arithmetically unsound and could not be justified (I add that I do not know, and have no means of knowing, whether that is so), HMRC might be well advised to consider their own position before the matter goes further.”
“But non sequitur: on a true analysis all that can be said is that the fact that, on considering the same material, the tribunal has reached a figure for the VAT payable which differs from that assessed by the commissioners requires some explanation. The explanation may be that 20 the tribunal, applying its own judgment to the same underlying material at the second, or 'quantum', stage of the appeal, has made different assumptions—say, as to food/drink ratios, wastage or pilferage—from those made by the commissioners. As Woolf J pointed out in Van Boeckel ([1981] STC 290 at 297), that does not lead to the 25 conclusion that the assumptions made by the commissioners were unreasonable; nor that they were outside the margin of discretion inherent in the exercise of judgment in these cases. Or the explanation may be that the tribunal is satisfied that the commissioners have made a mistake—that they have misunderstood or misinterpreted the 30 material which was before them, adopted a wrong methodology or, more simply, made a miscalculation in computing the amount of VAT payable from their own figures. In such cases—of which the present is one—the relevant question is whether the mistake is consistent with an honest and genuine attempt to make a reasoned assessment of the VAT 35 payable; or is of such a nature that it compels the conclusion that no officer seeking to exercise best judgment could have made it. Or there may be no explanation; in which case the proper inference may be that the assessment was, indeed arbitrary.”
“In my view, the tribunal, faced with a 'best of their judgment' challenge, should not automatically treat it as an appeal against the 50 assessment as such, rather than against the amount. Even if the process of assessment is found defective in some respect applying the Rahman 8 (2) test, the question remains whether the defect is so serious or fundamental that justice requires the whole assessment to be set aside, or whether justice can be done simply by correcting the amount to what the tribunal finds to be a fair figure on the evidence before it. In the latter case, the tribunal is not required to treat 5 the assessment as a nullity, but should amend it accordingly.”