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This site contains the Commissioner’s interpretation of tax law, our Work Programme for the year, and where you can provide feedback on any new work underway or apply for a binding tax interpretation. Publications on this Tax Technical website are correct at the date of issue. Read more
This site contains the Commissioner’s interpretation of tax law. Read more

Volume 38 No 9 Tax Information Bulletin - October 2026

01 Oct 2026 TIB / Volume 38 - 2026

Standard costs for home-based services

30 Sep 2026 Overviews

Home-based service providers meeting certain criteria can choose to use standard costs instead of their actual expenses when calculating their taxable income.  Inland Revenue reviews the standard costs annually for movements in the Consumers Price Index.

TDS 26/17 Restructure and use of losses

28 Sep 2026 Technical decision summary / 2026

This item summarises a private ruling that considered the transfer of assets between group companies as part of a restructure and the carry forward and use of losses of the recipient company after the restructure.

TDS 26/16 Complying trust

22 Sep 2026 Technical decision summary / 2026

This item summarises a private ruling about whether a trust was a complying trust under s HC 10(1).

TDS 26/15 GST liability on deregistration

17 Sep 2026 Technical decision summary / 2026

This item summarises an adjudication that considered the GST registration and deregistration of a Taxpayer in the context of property sales.

TDS 26/14 Deductibility of forestry expenditure

17 Sep 2026 Technical decision summary / 2026

This item summarises an adjudication about the deductibility of forestry expenditure.

TDS 26/13 Derivation of holiday pay remedial payments and calculation of terminal tax

10 Sep 2026 Technical decision summary / 2026

This item summarises an adjudication that considered the validity of a taxpayer’s Notice of Proposed Adjustment (NOPA), a PAYE deduction from a remedial payment of holiday pay and the allocation of income and terminal tax for the remedial payment.

Volume 38 No 8 Tax Information Bulletin - September 2026

01 Sep 2026 TIB / Volume 38 - 2026

The Tax Information Bulletin is a monthly publication which contains information about changes to tax-related legislation, proposed legislation, judgments, rulings and other specialist tax topics including many of the publication-types.

TDS 26/12 Property as trading stock

28 Aug 2026 Technical decision summary / 2026

This item summarises a private ruling about whether a building and fit-out are trading stock for Investment Boost purposes.

DET 26/06 Tax Administration (Fringe Benefit Tax, Interest on Loans) Determination 2026

26 Aug 2026 Determinations / Fringe benefit tax / Prescribed rate / 2026

For the quarter commencing 1 October 2026 and subsequent quarters the fringe benefit tax prescribed rate of interest that is to apply to employment-related loans is 6.07%.