Part 11General provisions
78CChange in accounting basis coinciding with or occurring after change in rate of tax
Where—
- there is a change in the rate of tax imposed by section 8; and
- a registered person is required pursuant to section 78A to furnish both a Part 1 return and a Part 2 return for any taxable period during which the new rate of tax comes into force; and
- the Commissioner has during that taxable period, at any time before the date on which the new rate of tax comes into force, pursuant to section 19 or section 19A directed the person to change—
- from an invoice basis to a payments or a hybrid basis; or
- from a payments basis to an invoice or a hybrid basis; or
- from a hybrid basis to an invoice or a payments basis—
the provisions of sections 19 to 19C (except section 19B(2)) shall have effect in respect of that registered person as if each of the periods for which a Part 1 return or a Part 2 return is required to be made were a separate taxable period, and the Commissioner's direction shall have effect from the commencement of the period for which a Part 2 return is required to be furnished.
- from an invoice basis to a payments or a hybrid basis; or
Where the Commissioner directs a change in accounting basis for any registered person pursuant to section 19 or section 19A at any time after a new rate of tax comes into force,—
- for the purpose of determining under section 19C the amount of any input tax deducted and output tax accounted for, and any input tax that would have been deducted and output tax that would have been accounted for if the person had been accounting for tax payable on a different basis,—notwithstanding that the supply may have occurred during any taxable period or part of a taxable period occurring before the date on which the new rate came into force; and
- the amount of any such input tax in respect of any taxable supply, or any supply of secondhand goods to which section 3A(1)(c) of the input tax definition applies, shall be deemed to be an amount equal to the new tax fraction (being the tax fraction as calculated in accordance with section 2 immediately after the coming into force of the new rate of tax) of the consideration in money for the supply or for the secondhand goods; and
- the amount of any such output tax in respect of any taxable supply shall be deemed to be an amount equal to that new tax fraction of the consideration in money for the supply,—
- the amount of any such input tax in respect of any taxable supply, or any supply of secondhand goods to which section 3A(1)(c) of the input tax definition applies, shall be deemed to be an amount equal to the new tax fraction (being the tax fraction as calculated in accordance with section 2 immediately after the coming into force of the new rate of tax) of the consideration in money for the supply or for the secondhand goods; and
- for the purpose of determining the amount of any such input or output tax deducted or accounted for, or that would have been deducted or accounted for, no account shall be taken of the amount of any adjustment under section 78B; and
- any payments that are made or received by that registered person after that change in accounting basis shall be deemed, notwithstanding any other provision of this Act, to be consideration for a supply made or received by that registered person on or after the date on which the new rate of tax comes into force, and the amount of any input tax or output tax in respect of any such supply shall accordingly be determined on the basis of the new rate of tax.
Notes
- Section 78C: inserted, on , by section 23 of the Finance Act 1989 (1989 No 13).
- Section 78C(1): amended, on , by section 7(2)(a) of the Goods and Services Tax Amendment Act 1991 (1991 No 11).
- Section 78C(1)(c): substituted, on , by section 7(1) of the Goods and Services Tax Amendment Act 1991 (1991 No 11).
- Section 78C(2): amended, on , by section 7(2)(b) of the Goods and Services Tax Amendment Act 1991 (1991 No 11).
- Section 78C(2)(a): amended, on , by section 7(2)(c) of the Goods and Services Tax Amendment Act 1991 (1991 No 11).
- Section 78C(2)(a)(i): amended, on (applying on and after 10 October 2000), by section 118(1) of the Taxation (GST and Miscellaneous Provisions) Act 2000 (2000 No 39).
- Section 78C(2)(b): amended (with effect on 1 July 1989), on , by section 18(1) of the Goods and Services Tax Amendment Act (No 2) 1989 (1989 No 152).
- Section 78C(2)(c): added (with effect on 1 July 1989), on , by section 18(2) of the Goods and Services Tax Amendment Act (No 2) 1989 (1989 No 152).


