4 Under s 7 of the land LT Management Act, all land in the State is subject to land tax, unless exempt. There are various exemptions including an exemption for the principal place of residence of an owner, as provided for by Schedule 1A when read in conjunction with s 10(1)(r) of the LT Management Act. The provisions of Schedule 1A relevant to this application are as follows:
" Schedule 1A Principal place of residence exemption
Part 1 Preliminary
1 Definitions
(1) In this Schedule:
principal place of residence exemption - see clause 2.
Residential land -see clause 3.
…
taxing date -means midnight on the thirty-first day of December.
(2) For the purposes of this Schedule, a reference to the owner of land includes, if there are joint owners, any one or more of those joint owners.
Part 2 Principal place of residence exemption
2 Principal place of residence exemption
(1) Land used and occupied by the owner as the principal place of residence of the owner of the land, and for no other purpose, is exempt from taxation under this Act, in respect of the year commencing 1 January 2005 or any succeeding year, if the land is:
(a) a parcel of land, or
…
(2) Land is not used and occupied as the principal place of residence of a person unless:
(a) the land and no other land, has been continuously used and occupied by the person for residential purposes and for no other purposes since 1 July in the year preceding the tax year in which land tax is levied, or
(b) in any other case, the Chief Commissioner is satisfied that the land is used and occupied by the person as the person's principal place of residence.
…
(4) The exemption conferred by this clause is referred to as the principal place of residence exemption .
(5) The principal place of residence exemption is subject to the restrictions set out in Part 4.
3 Residential land-meaning
(1) In this Schedule, residential land means land that is used and occupied for residential purposes and for no other purpose, that use and occupation being use and occupation of a building or buildings designed, constructed or adapted for residential purposes, other than a building or buildings:
(a) comprised of strata lots or residential units, or
(b) containing (out of the total of all rooms in the building or buildings) occupancies other than that of the owner, or
(c) from any part of which income is derived.
(2) land does not cease to be used and occupied as provided by subclause (1) by reason of there being on that land any building or improvement that is used or occupied for a purpose ancillary to the purposes of which the building is, or the buildings are, designed, constructed or adapted.
Note. Clause 4 allows one residential occupancy to be disregarded in applying the principal place of residence exemption. Clause 5 allows the use of land for purposes ancillary to a business conducted at a different place to be disregarded in certain circumstances.
…
Part 4 Restrictions
…
13 Application of exemption to residence comprised of 2 or more lots (other than strata lots)
(1) The principal place of residence exemption does not extend to a parcel of residential land that is comprised of 2 or more lots of land, and that is used and occupied by the owner of the lots (or by one of them) as a principal place of residence, unless:
(a) the lots are adjoining, and
(b) the lots are owned by the same person or, if any of the lots are jointly owned, the lots are all jointly owned by the same persons, and
(c) the lots are the site of a single residence (excluding any additional residential occupancy that may be disregarded under clause 4).
(2) For the purposes of this clause:
(a) separate lots are not to be regarded as adjoining merely because one lot has a single corner point on its boundary that is common to the boundary of another lot, and
(b) separate buildings erected on separate lots are not to be regarded as a single residence if the buildings are separately occupied or capable of being used for separate occupation."