Part 5Determinations
Determinations relating to AIM method
91AAXAccounting and rate determinations relating to AIM method
The Commissioner may determine, for the purposes of section RC 7B(3)(a) of the Income Tax Act 2007, tax adjustments for accounting income and expenditure under the AIM method and tax rates for the calculation of tax liabilities under the AIM method.
In making a determination the Commissioner must have regard to—
- the accuracy of assessments of tax liabilities that would result from the use of the tax adjustments and tax rates:
- the compliance costs incurred by taxpayers:
- the resources available to approved AIM providers.
A determination may set out the tax year or years for which it is to apply, or a date from which it is to apply (the implementation date).
A determination (a later determination) may provide for the extension, limitation, variation, cancellation, or revocation of an earlier determination. The Commissioner must give at least 120 days notice of the implementation date of that later determination, in a publication chosen by the Commissioner.
A determination under this section is secondary legislation (see Part 3 of the Legislation Act 2019 for publication requirements).
Notes
- Section 91AAX: inserted, on (applying for the 2018–19 and later income years), by section 52(1) of the Taxation (Business Tax, Exchange of Information, and Remedial Matters) Act 2017 (2017 No 3).
- Section 91AAX(5): replaced, on , by section 3 of the Secondary Legislation Act 2021 (2021 No 7).


