NZ Income Tax Calculator
Calculate your Australian income tax for 2026-27 with a full bracket-by-bracket breakdown and Medicare levy.
Regional Rule Context
New Zealand Rates and Rules
PAYE Tax Brackets
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Your total taxable income for the financial year
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Detailed New Zealand income tax breakdown for 2024-25 with bracket-by-bracket PAYE calculations. Shows tax at each of the five brackets, effective tax rate, marginal rate, and ACC earners levy (1.6%). Updated for 31 July 2024 bracket changes.
Disclaimer: This calculator uses publicly available rules effective as of Jul 31, 2024 (version 1.0). Results are for informational purposes only. Always verify with official sources or a qualified professional. Last reviewed: Mar 1, 2026.
Formula
Australian income tax is progressive. Each dollar is taxed only at the rate for its bracket. This calculator shows how much tax applies in each bracket.
New Zealand FAQs
When did the NZ tax brackets change?
Current brackets took effect 31 July 2024, introducing a new bottom bracket of $0-$15,600 at 10.5% and adjusting all other thresholds upward.
What is the effective tax rate on $100,000 in NZ?
On NZ$100,000, total PAYE is approximately $22,877 plus $1,600 ACC levy. The effective income tax rate is about 22.9%.
What are the 2024-25 NZ income tax brackets?
Five brackets: $0-$15,600 at 10.5%, $15,601-$53,500 at 17.5%, $53,501-$78,100 at 30%, $78,101-$180,000 at 33%, and over $180,000 at 39%.
What is ACC and is it separate from income tax?
Yes. The ACC earners levy (1.6%) funds New Zealand's no-fault accident compensation scheme. It is deducted separately from PAYE and covers all accident-related medical costs and lost wages.
Does New Zealand have a capital gains tax?
NZ does not have a comprehensive capital gains tax. However, property sold within the bright-line period (currently 2 years) may be taxable, and profits from property or share trading can be taxed as income.
How do NZ tax brackets compare to 2023?
The July 2024 changes introduced a new bottom bracket ($0-$15,600 at 10.5%) and raised all thresholds. Previously, the 10.5% bracket only covered $0-$14,000. The changes reduced tax for most earners by roughly $300-$1,000 per year.
What income is taxed at 39% in NZ?
Only income above $180,000 is taxed at 39%. On a $200,000 salary, only the top $20,000 is at 39% ($7,800). The rest is taxed at lower progressive rates. The effective rate on $200,000 is about 29.5%, not 39%.
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