“It has been said before in cases arising from default surcharges that the test of whether or not there is a reasonable excuse is an objective one. In my judgment it is an objective test in this sense. One must ask oneself: was what the taxpayer did a reasonable thing for a responsible trader conscious of and intending to comply with his obligations regarding tax, but having the experience and other relevant attributes of the taxpayer and placed in the situation that the taxpayer found himself at the relevant time, a reasonable thing to do?”
“the return guidance for box 21.5 advises trustees to put provisional figures in returns rather than delay their submission, provided that the figures are reasonable and take account of all the information available.”
“the executors took the decision that a provisional return could not have been made as the figures for CGT were not reasonable.”
“what the taxpayer did [was] a reasonable thing for a responsible [person] conscious of and intending to comply with his obligations regarding tax, but having the experience and other relevant attributes of the taxpayer and placed in the situation that the taxpayer found himself at the relevant time…”
“I cannot take the view that the failings of a professional agent can ordinarily be considered objectively reasonable as an excuse. If that was the position, then professional agents would be able to ignore deadlines for filing or undertaking other tasks safe in the knowledge that their clients could not be penalised because the clients would simply point to the failings of their various professional agents.”
“If a taxpayer claims that his accountant has been negligent, for example, by failing to meet a deadline for filing a return or undertaking some or other administrative task, then the negligence of the accountant will not usually provide a defence to a penalty because the accountant is simply acting as the taxpayer's agent or functionary in filing the document that needs to be filed by a particular deadline. In other words, he is acting as an agent or functionary for his principal; but not as an independent professional adviser. However, in a situation where a professional adviser is not retained simply to act as a functionary, but is retained to give professional advice based upon the best of his skill and professional ability, he is not then a functionary or agent for his principal. He is a professional person acting under a retainer to give professional advice upon an identified issue. He is bound to provide that advice to the best of his professional skill and ability, whilst taking reasonable care in and about preparing and giving that advice. In other words, he is acting as a true professional, rather than as an agent or functionary.”