Tax Disputes Guide — IRD Challenges, Objections, and Resolution in NZ
the tax dispute resolution in New Zealand. The guide covers the IRD's notice of proposed adjustment (NOPA), the taxpayer objections and the disputes process, the conference and the review stages, and the appeals to the Taxation Review Authority and the courts.
Dispute Resolution Process
The tax dispute in New Zealand follows the statutory process under the Tax Administration Act 1994. The process: (a) the Notice of Proposed Adjustment (NOPA) — the IRD issues the NOPA if it proposes to adjust the tax position, (b) the Response to Proposed Adjustment — the taxpayer may respond within the 2-month period with the facts and the legal arguments, (c) the conference stage — the IRD and the taxpayer meet to discuss the issues, (d) the review and the adjudication — the IRD's independent review team assesses the dispute, and (e) the challenge — the taxpayer may challenge the IRD assessment through the Taxation Review Authority or the High Court. The taxpayer must follow the strict timeframes or lose the objection rights. See our Tax Audit Guide → for the audit process.
Penalty Relief and Voluntary Disclosures
The taxpayer may apply for the penalty relief if the shortfall arose from the honest mistake rather than the evasion. The IRD may waive the penalties if the taxpayer makes the voluntary disclosure before the IRD audit commences. The voluntary disclosure reduces the shortfall penalty by 40% to 100% depending on the timing. The taxpayer's rights include the right to the independent review, the right to the legal representation, and the right to the appeal. See our Penalties Guide → for the full penalty schedule.