“(1) In this Part “residential property” means— (a) a building that is used or suitable for use as a dwelling, or is in the process of being constructed or adapted for such use, and (b) land that is or forms part of the garden or grounds of a building within paragraph (a) (including any building or structure on such land), or (c) an interest in or right over land that subsists for the benefit of a building within paragraph (a) or of land within paragraph (b); and “non-residential property” means any property that is not residential property.”
“ Trades involving making a dwelling available to the public 5B (1) Paragraph 3 [which imposes the higher rate] does not apply to a chargeable transaction so far as its subject-matter consists of a higher threshold interest in relation to which the conditions in sub-paragraph (2) are met. (2) The conditions are that— (a) the higher threshold interest is acquired with the intention that it will be exploited as a source of income in the course of a qualifying trade, and (b) reasonable commercial plans have been formulated to carry out that intention without delay (except so far as delay may be justified by commercial considerations or cannot be avoided). (3) “Qualifying trade”, in relation to a higher threshold interest, means a trade that— (a) is carried on on a commercial basis and with a view to profit, and (b) involves, in its normal course, offering the public the opportunity to make use of, stay in or otherwise enjoy the dwelling as customers of the trade on at least 28 days in any calendar year. (4) For the purposes of sub-paragraph (3), persons are not considered to have the opportunity to make use of, stay in or otherwise enjoy a dwelling unless the areas that they have the opportunity to make use of, stay in or otherwise enjoy include a significant part of the interior of the dwelling. (5) The size (relative to the size of the whole dwelling), nature and function of any relevant area or areas in a dwelling are taken into account in determining whether they form a significant part of the interior of the dwelling.”
“(1) P is liable under paragraph 1(1)(a) where a document which contains a careless inaccuracy (within the meaning of paragraph 3) is given to HMRC on P's behalf. (2) In paragraph 2(1)(b) and (2)(a) a reference to P includes a reference to a person who acts on P's behalf in relation to tax. (3) Despite sub-paragraphs (1) and (2), P is not liable to a penalty under paragraph 1 or 2 in respect of anything done or omitted by P's agent where P satisfies HMRC that P took reasonable care to avoid inaccuracy (in relation to paragraph 1) or unreasonable failure (in relation to paragraph 2). (4) In paragraph 3(1)(a) (whether in its application to a document given by P or, by virtue of sub-paragraph (1) above, in its application to a document given on P's behalf) a reference to P includes a reference to a person who acts on P's behalf in relation to tax. (5) In paragraph 3(2) a reference to P includes a reference to a person who acts on P's behalf in relation to tax. (6) Paragraph 3A applies where a document is given to HMRC on behalf of P as it applies where a document is given to HMRC by P (and in paragraph 3B(9) the reference to P includes a person acting on behalf of P).”