Petroleum and Gas Revenue Tax Regulations — 8
8 (1) Subject to subsections (6) and (8), for the purposes of sections 4 and 15 of the Act, first instalment base of a corporation, commission or association for a particular taxation year means the amount equal to the product obtained when the tax payable on production revenue under Part I of the Act by it, computed without reference to subsections 9(5) and 10(1) thereof, for its taxation year immediately preceding the particular year is multiplied by the ratio that 365 is of the number of days in that preceding year. (2) Subject to subsections (6) and (8), for the purposes of sections 14 and 15 of the Act, second instalment base of a corporation, commission or association for a particular taxation year means the amount of its first instalment base for the taxation year immediately preceding the particular year. (3) For the purposes of subsection (1), where the number of days in the taxation year of a corporation, commission or association immediately preceding the particular taxation year referred to therein is less than 183, the amount determined for it under that subsection shall be the greater of (a) the amount otherwise determined for it under subsection (1); and (b) the amount that would be determined for it under subsection (1) if the reference therein to “its taxation year immediately preceding the particular year” were read as a reference to “its last taxation year, preceding the particular year, in which the number of days exceeds 182”. (4) Notwithstanding subsections (1) and (2), for the purposes of sections 14 and 15 of the Act, (a) where a particular taxation year of a new corporation that was formed as a result of an amalgamation (within the meaning assigned by section 87 of the Income Tax Act ) is its first taxation year, (i) its first instalment base for the particular year means the aggregate of all amounts, each of which is an amount equal to the product obtained when the tax payable on production revenue under Part I of the Act, computed without reference to subsections 9(5) and 10(1) thereof, by a predecessor corporation (within the meaning assigned by section 87 of the Income Tax Act ) for its last taxation year is multiplied by the ratio that 365 is of the number of days in that year, and (ii) its second instalment base for the particular year means the aggregate of all amounts each of which is an amount equal to the amount of the first instalment base of a predecessor corporation for its last taxation year; and (b) where a particular taxation year of a new corporation referred to in paragraph (a) is its second taxation year, (i) its first instalment base for the particular year means (A) where the number of days in its first taxation year is greater than 182, the amount that would, but for this subsection, be determined under subsection (1) for the year, and (B) in any other case, the greater of the amount that would, but for this subsection, be determined under subsection (1) for the year and its first instalment base for its first taxation year, and (ii) its second instalment base for the particular year means the amount of the first instalment base of the new corporation for its first taxation year. (5) For the purposes of subsection (4), where the number of days in the last taxation year of a predecessor corporation is less than 183, the amount determined under subparagraph (4)(a)(i) in respect of the predecessor corporation shall be the greater of (a) the amount otherwise determined under subparagraph (4)(a)(i) in respect of the predecessor corporation; and (b) the amount of the first instalment base of the predecessor corporation for its last taxation year. (6) Subject to subsection (7), where a subsidiary (within the meaning of subsection 88(1) of the Income Tax Act ) is winding up, and, at a particular time in the course of the winding up, all or substantially all of the property of the subsidiary has been distributed to a parent (within the meaning of subsection 88(1) of the Income Tax Act ), t