“‘Error in taxpayer’s document 30 1 (1) A penalty is payable by a person (P) where – (a) P gives HMRC a document of a kind listed in the Table below, and (b) Conditions 1 and 2 are satisfied. (2) Condition 1 is that the document contains an inaccuracy which amounts to, or leads to – (a) an understatement of a liability to tax, or (b) a false or inflated statement of a loss, or (c) a false or inflated claim to 5 repayment of tax. (3) Condition 2 is that the inaccuracy was careless (within the meaning of paragraph 3) or deliberate on P’s part. (4) Where a document contains more than one inaccuracy, a 10 penalty is payable for each inaccuracy.”
“Degrees of culpability 20 3(1) For the purposes of a penalty under paragraph 1, inaccuracy in a document given by P to HMRC is – (a) “careless” if the inaccuracy is due to failure by P to take reasonable care, (b) “deliberate but not concealed” if the inaccuracy is deliberate 25 on P’s part but P does not make arrangements to conceal it, and (c) “deliberate and concealed” if the inaccuracy is deliberate on P’s part but P makes arrangements to conceal it (for example, by submitting false evidence in support of an inaccurate figure). 30 (2) An inaccuracy in a document given by P to HMRC, which was neither careless nor deliberate on P’s part when the document was given, is to be treated as careless if P – (a) discovered the inaccuracy at some later time, and (b) did not take reasonable steps to inform HMRC.”
“Standard amount 10 4 (1) This paragraph sets out the penalty payable under paragraph 1. (2) If the inaccuracy is in category 1, the penalty is – (a) for careless action, 30% of the potential lost revenue, (b) for deliberate but not concealed action, 70% of the potential 15 lost revenue, and (c) for deliberate and concealed action, 100% of the potential lost revenue …”
“61. On reflection it seems to us that this provision does not apply. It applies only if the inaccuracy itself "resulted" in a later 10 in an increased declaration [sic]. Its focus is on the inaccuracy rather than the conduct which gave rise to the inaccuracy. It does not apply where the delay arises solely because the taxpayer's conduct has had the effect of an increased declaration in a later period. The kind of inaccuracy with which 15 the paragraph is concerned is that for example which may arise if closing stock has been understated. That has the automatic affect it - it ‘results’ in - the opening stock being understated and the profit overstated in the subsequent period. In Mr Miah’s case the declaration of the sale in the later period was a 20 result of the decision to declare it in that period rather than the lack of recognition in the earlier period.”