How is income tax calculated in New Zealand?
New Zealand’s tax year runs from 1 April to 31 March. There is no tax-free threshold: income is taxed from the first dollar at 10.5%, then 17.5%, 30%, 33% and 39% on income over $180,000. Employers deduct it as PAYE with the ACC earners’ levy, which funds non-work accident cover.
A resident earning between $24,000 and $70,000 who does not get Working for Families or an income-tested benefit can claim the independent earner tax credit, worth up to $520 a year.
What is the income tax rate in New Zealand?
| Taxable income | Rate |
|---|---|
| NZ$0 – NZ$15,600 | 10.5% |
| NZ$15,600 – NZ$53,500 | 17.5% |
| NZ$53,500 – NZ$78,100 | 30% |
| NZ$78,100 – NZ$180,000 | 33% |
| Over NZ$180,000 | 39% |
What mandatory salary deductions apply?
- ACC earners’ levy: 1.75% of earnings up to $156,641 for 2026–27, so at most $2,741.22.
- KiwiSaver is voluntary; members contribute 3.5% or more of pay, which is not included here.
Gross salary and take-home salary
Gross salary is what your contract says before anything is taken off. Take-home salary is what reaches your bank account after income tax and the compulsory employee contributions. Employer contributions are paid on top of your salary and are not taken from it.
Example: NZ$6,250.00 a month
An employee in Auckland on $75,000 a year.
| Item | Monthly | Annual |
|---|---|---|
| Gross salary | NZ$6,250.00 | NZ$75,000.00 |
| Income tax | NZ$1,226.71 | NZ$14,720.50 |
| Compulsory contributions | NZ$109.38 | NZ$1,312.50 |
| Take-home pay | NZ$4,913.92 | NZ$58,967.00 |
Effective income tax rate 19.6%; all deductions 21.4%.
How can employees legally reduce their taxes?
- The independent earner tax credit, if eligible.
- Donations to approved charities earn a tax credit of a third of the amount given.
Frequently asked questions
Is there a tax-free threshold in New Zealand?
No. The first $15,600 is taxed at 10.5%.
What is the ACC levy for 2026–27?
1.75% of earnings up to $156,641, a maximum of $2,741.22.
Is KiwiSaver compulsory?
No. It is voluntary, so it is not deducted here.
Official sources
- Inland Revenue (Te Tari Taake): Tax rates for individuals. Read 5 November 2026.
- Inland Revenue (Te Tari Taake): ACC earners’ levy rates. Read 5 November 2026.
- Inland Revenue (Te Tari Taake): Independent earner tax credit (IETC). Read 5 November 2026.
Last reviewed 5 November 2026. An estimate for planning, not tax advice; your employer’s payroll and the tax authority decide what is actually withheld.
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