Question 1

How does New Zealand PAYE tax work?

Accepted Answer

New Zealand uses a progressive PAYE system with five tax brackets: 10.5% on the first $14,000; 17.5% on $14,001–$48,000; 30% on $48,001–$70,000; 33% on $70,001–$180,000; and 39% on income above $180,000. Tax is withheld at source by employers using the taxpayer's declared tax code.

Question 2

What is the ACC Earners' Levy?

Accepted Answer

The ACC (Accident Compensation Corporation) Earners' Levy funds the Earners' Account which covers non-work accidents. For 2024-25, the rate is $1.53 per $100 of earnings (1.53%), capped at $142,283 of annual earnings. It appears as a deduction alongside PAYE on every payslip.

Question 3

What is KiwiSaver?

Accepted Answer

KiwiSaver is New Zealand's voluntary workplace savings scheme. Employees choose a contribution rate of 3%, 4%, 6%, 8%, or 10% of gross wages, deducted at source. Employers must contribute a minimum of 3%. Both contributions go into your nominated KiwiSaver fund and are locked in until age 65 (with exceptions for first home purchase or financial hardship).

Question 4

What is the Independent Earner Tax Credit (IETC)?

Accepted Answer

The IETC is a $520/year tax credit for workers earning $24,000–$44,000 who don't receive Working for Families Tax Credits or other similar benefits. It phases out between $44,000 and $48,000. It reduces the amount of PAYE withheld — effectively increasing take-home pay. It is included in this calculator automatically.

Question 5

Do I need to file a tax return in New Zealand?

Accepted Answer

Most employees with a single employer and correct tax code don't need to file. IRD automatically calculates any refund or tax bill through the end-of-year auto-assessment (usually April). You may need to file an IR3 return if you have other income, rental property, overseas income, or are self-employed.

Question 6

What tax code should I use?

Accepted Answer

The standard tax code for most employees is 'M' (main source of income). Use 'M SL' if you have a student loan. 'S' is for secondary or multiple employment income, 'SH' if that secondary income also repays a student loan. Incorrect tax codes cause over- or under-withholding that is resolved at year end.

New Zealand Income Tax Calculator

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