“For the purpose of establishing the amounts in which a person is chargeable to income tax and capital gains tax for a year of assessment and the amount payable by him by way of income tax for that year, he may be required by a notice given to him by an officer of the board (a) to make and deliver to the officer, on or before the day mentioned in subsection (1A) below, a return containing such information as may reasonably be required in pursuance of the notice, and (b) to deliver with the return such accounts, statements and documents, relating to information contained in the return, as may reasonably be so required.”
“On an appeal against the determination under section 100 of this Act of a penalty under subsection (2) … above, neither section 50(6) to (8) nor section 100B(2) of this Act shall apply but the Commissioners may - (a) if it appears to them that, throughout the period of default, the taxpayer had a reasonable excuse for not delivering the return, set the determination aside; or (b) if it does not so appear to them, confirm the determination.”
“- the notice to Mr Tomlinson would have been issued on the instruction of an officer of HMRC, appropriately authorised, equipped and located to perform that function.”
“Any notice or direction requiring any return to be made under the Taxes Acts to an inspector or other officer of the Board may be issued or given in the name of that officer, or as the case may be in the name of the Board, by any officer of the Board, and so as to require the return to be made to the firstmentioned officer.”