New Zealand Income Tax 2025-26: What You Actually Take Home

New Zealand has one of the simpler income tax systems in the developed world. Five brackets, no tax-free threshold, and most employees never file a return. Yet most people have no real idea how much the ACC levy and KiwiSaver quietly take out of every pay. Here is the full picture, and you can check your own numbers in the NZ income tax calculator as you read.

The five NZ tax brackets for 2025-26

New Zealand uses progressive tax, so only the slice of income inside each band is taxed at that band's rate. For the 2025-26 year the bands set by Inland Revenue are:

Because there is no tax-free threshold, the very first dollar you earn is taxed at 10.5%. That sounds harsh, but the low bottom rate means total tax stays gentle for modest incomes. Someone on NZ$60,000 pays an effective income tax rate well below their 30% top band, because most of their income sits in the cheaper bands.

How NZ tax works without a return

For salary and wage earners, tax is deducted through PAYE every payday. After the tax year ends on 31 March, Inland Revenue (IRD) runs an automatic assessment. If too much was deducted you get a refund, and if too little came out you get a bill. You only need to file if you have business income, rental income, or IRD specifically asks. For most people, payday is the only time tax crosses their mind.

The ACC earner levy, the deduction people forget

Alongside income tax, the ACC earner levy takes 1.67% of your earnings up to a cap of NZ$152,790 for 2025-26. It pays for New Zealand's accident compensation scheme, which covers injuries regardless of fault. The catch is that many people only notice income tax on their payslip and forget ACC is stacked on top. On a NZ$70,000 salary that is about NZ$1,169 a year, which is real money. The calculator shows it as its own line so the deduction is not a surprise.

KiwiSaver, the compulsory-feeling saving

KiwiSaver is technically voluntary, but the employer match makes opting out an expensive choice. You pick a contribution rate of 3%, 4%, 6%, 8% or 10%, and your employer must add at least 3% of your gross pay. On a NZ$70,000 salary, contributing 3% means NZ$2,100 leaves your pay and another NZ$2,100 arrives from your employer each year, before any investment growth. The government also chips in a member tax credit of up to NZ$521.43 a year. See how it compounds over a career in the KiwiSaver calculator.

Student loan repayments

If you carry a New Zealand student loan, repayments come out automatically at 12% of income above the annual threshold, around NZ$24,128 for 2025-26. Like income tax and ACC, there is nothing to file; it is deducted through PAYE. The more you earn above the threshold, the faster the loan clears, which is worth remembering when you compare job offers.

A worked example at NZ$70,000

Put it together for someone earning NZ$70,000 with a 3% KiwiSaver rate and no student loan. Income tax across the bands comes to roughly NZ$14,020. ACC adds about NZ$1,169. KiwiSaver takes NZ$2,100. That leaves take-home pay near NZ$52,700 a year before any tax refund or bill at year end. The exact figure depends on rounding and your KiwiSaver choice, which is why running your own number matters more than a rule of thumb.

ACC levy: the deduction that surprises new arrivals

If you have just moved to New Zealand, the ACC earner levy is often the line on your first payslip that makes you pause. Income tax you expect. This extra 1.67% you probably do not. The levy is capped, so it only applies to the first NZ$152,790 you earn in 2025-26, and above that you pay no more. That means the most anyone contributes through the earner levy for the year is about NZ$2,552. It helps to know what you are actually paying for, because the scheme behind it is unusual.

ACC stands for the Accident Compensation Corporation. It runs a no-fault accident scheme that covers treatment and income support if you are injured, whether the injury happens at work, on the road, playing sport or at home. No-fault means you are covered regardless of who caused the accident, and in return you generally give up the right to sue for personal injury. The earner levy taken through PAYE funds the part of the scheme that covers non-work injuries for salary and wage earners. The rules are set out by the Accident Compensation Corporation.

This is why the levy catches migrants off guard. Most countries do not have a single universal scheme like it. Elsewhere, accident cover is usually a patchwork of private health insurance, employer liability cover, personal injury lawsuits and state benefits. New Zealand replaced most of that with one public scheme funded by levies, so the cost shows up as a visible deduction on your pay rather than buried inside insurance premiums or a legal system. In effect you are paying for cover you might not realise you already have.

The trade-off is worth weighing before you resent the deduction. Because ACC covers you, you rarely need to prove fault or chase anyone through court after an injury. Treatment, rehabilitation and a share of your lost income are handled by the scheme. For a newcomer used to leaning on private insurance, that is a real benefit sitting behind the levy, even if the payslip only ever shows you the cost side.

If you are self-employed rather than on a salary, you pay ACC differently. Instead of a PAYE deduction, ACC invoices you directly based on your earnings and the type of work you do, usually after you file your first tax return. So a freelancer or contractor never sees the 1.67% earner levy taken at source; they get a separate ACC bill later, which is worth setting money aside for so it does not arrive as a shock. You can see how the earner levy changes your net pay at different salaries in the NZ income tax calculator.

Calculate your own NZ take-home pay

Tax tables are useful, but your situation is specific. Drop your salary into the NZ income tax calculator to see income tax, ACC, KiwiSaver and student loan broken out, with your net pay and the band-by-band breakdown. Then plan what to do with that take-home pay using the budget calculator and the retirement calculator.

Compare job offers by take-home, not by salary

Two roles with the same headline salary can leave you with very different amounts in the bank. A job that pushes you into the 33% band, or one where you opt for a higher KiwiSaver rate, changes your net pay even though the gross looks identical. A pay rise that crosses a bracket is still a pay rise, because only the income above the threshold is taxed at the higher rate, but the marginal effect is worth understanding.

Before you accept an offer or negotiate, run both salaries through the NZ income tax calculator and compare the take-home, not the headline. Factor in the employer KiwiSaver contribution too, since 3% on a larger salary is real extra money. Looking at the after-tax, after-KiwiSaver number is the only fair way to weigh two jobs against each other.

⚠️Disclaimer: This guide uses 2025-26 IRD figures for general information and is not tax advice. Thresholds change and individual situations vary. Verify with Inland Revenue at ird.govt.nz.