PAYE Tax Calculator NZ 2026: Calculate Your Take-Home Pay
Pay As You Earn (PAYE) is the system New Zealand uses to collect income tax from employees. Your employer deducts PAYE from your wages each pay cycle and pays it directly to Inland Revenue (IRD). Understanding how PAYE works — and how much tax you actually pay on your income — helps you budget accurately, understand your payslip, and make informed decisions about KiwiSaver contributions and secondary income.
NZ Income Tax Rates 2026
New Zealand's income tax system uses progressive tax brackets, meaning you pay different rates on different portions of your income. Everyone pays the lowest rate on the first $14,000 they earn, regardless of total income. Higher rates only apply to income above each threshold.
Income BandTax Rate
$0 – $14,00010.5%
$14,001 – $48,00017.5%
$48,001 – $70,00030%
$70,001 – $180,00033%
Over $180,00039%
These are marginal rates — you only pay the higher rate on income above each threshold. A person earning $60,000 doesn't pay 30% on their entire income; they pay 10.5% on the first $14,000, 17.5% on the next $34,000, and 30% on the final $12,000.
PAYE Calculation Examples
| Annual SalaryAnnual PAYEACC LevyNet Annual PayWeekly Take-Home |
$40,000$5,020~$520$34,460$663
$60,000$10,120~$780$49,100$944
$80,000$16,120~$1,040$62,840$1,208
$100,000$22,720~$1,300$75,980$1,461
$120,000$29,320~$1,300$89,380$1,719
$150,000$39,220~$1,300$109,480$2,105
- Note: These are approximate figures. Actual take-home pay depends on KiwiSaver contributions, student loan repayments, and any other deductions. ACC levy rates change annually — check the IRD website for the current earner levy rate.
ACC Earner Levy
In addition to PAYE, employees pay an ACC (Accident Compensation Corporation) earner levy, which funds New Zealand's no-fault accident compensation scheme. The levy is a flat percentage of earnings up to a maximum threshold. The rate is set annually by the government and changes slightly each year. It's deducted alongside PAYE by your employer and appears as a separate line on your payslip.
The ACC earner levy applies to employment income and is separate from the work levy paid by employers and the self-employed. It covers treatment and compensation for accidents that occur in your personal life (not just at work, which is covered by the work levy). New Zealand's ACC system means that for most personal injury accidents, you don't need to sue — ACC covers your treatment costs and provides income replacement if you can't work.
KiwiSaver and PAYE
KiwiSaver contributions are deducted from your gross pay (before PAYE), which means your KiwiSaver contributions reduce the income on which you pay PAYE. This makes KiwiSaver contributions slightly tax-advantaged. The contribution rates are 3%, 4%, 6%, 8%, or 10% of gross pay. Your employer also contributes at least 3%.
For example, on a $70,000 salary with a 3% KiwiSaver contribution, you contribute $2,100 per year to KiwiSaver. Your taxable income for PAYE purposes is still $70,000 (KiwiSaver doesn't reduce your taxable income directly), but understanding the total cost of KiwiSaver versus the take-home reduction is important for budgeting.
Student Loan Repayments
If you have a New Zealand student loan, repayments are automatically deducted from your pay alongside PAYE. The standard repayment rate is 12 cents for every dollar earned over the repayment threshold (currently $22,828 per year). Student loan repayments are deducted from gross income before PAYE is calculated in terms of what you receive, but unlike KiwiSaver, they don't reduce your taxable income.
Student loan repayments can significantly impact take-home pay, particularly for graduates in lower-income roles. A person earning $50,000 with a student loan pays approximately $3,265 in student loan repayments per year ($50,000 minus $22,828 = $27,172 × 12%). This stacks on top of PAYE and KiwiSaver deductions.
Secondary Income and Tax Code
If you have more than one job or income source, the correct tax code matters. Your primary job uses the standard tax code (M or M SL if you have a student loan). Any secondary jobs should use the S, SH, or ST tax code depending on your combined income, to ensure you're taxed at the right marginal rate from the start of the secondary income.
Using the wrong tax code on secondary income can result in a tax bill at the end of the year. If your employer uses the M code for a secondary job, you'll be under-deducted (not enough PAYE taken out), and the IRD will bill you for the shortfall. Always confirm the correct tax code with the IRD's tax code selector at ird.govt.nz.
End-of-Year Tax Returns
Most New Zealand employees don't need to file a tax return — the IRD automatically squares up PAYE at year end through their automatic income tax assessment system. If you've paid too much tax, you'll receive a refund. If you've paid too little (common with multiple income sources), you'll receive a tax bill.
You'll need to file an IR3 return if you have income not taxed at source — rental income, self-employment income, overseas income, or certain investment income. The IRD's myIR portal makes this straightforward, or you can use an accountant or tax agent.
Frequently Asked Questions
What is the PAYE tax code M?
M is the standard tax code for your main/primary job in New Zealand. It assumes this is your main source of income and applies the appropriate marginal rates. M SL is the code if you have a student loan. Using the correct code ensures your employer deducts the right amount of PAYE each pay cycle.
How do I know if I've overpaid PAYE?
The IRD automatically assesses your tax at the end of each financial year (April) and notifies you through myIR. If you've overpaid, you'll receive a notice of an automatic refund. Common reasons for overpayment include leaving a job mid-year, working seasonally, or incorrect tax codes.
What is the effective tax rate vs the marginal rate?
The marginal tax rate is the rate on your last dollar of income. The effective tax rate is the total tax paid as a percentage of total income. Because NZ uses progressive rates, the effective rate is always lower than the marginal rate. For example, a person earning $80,000 has a 33% marginal rate but an effective tax rate of about 20% on total income.
Do I pay PAYE on overtime and bonuses?
Yes, all employment income — including overtime, bonuses, and commission — is subject to PAYE. Your employer withholds PAYE at the applicable rate. For large one-off payments like annual bonuses, the IRD's extra pay calculation method determines the correct PAYE to deduct.
Is KiwiSaver tax deductible?
KiwiSaver contributions are not tax-deductible for employees, but employee contributions do attract a government member tax credit of up to $521 per year if you contribute at least $1,042 annually. This is effectively a tax benefit worth contributing enough to maximise.
What happens if my employer deducts the wrong amount of PAYE?
If your employer has deducted too little PAYE (for example, due to wrong tax code), the IRD will bill you at year end. If too much was deducted, you'll receive a refund. It's your responsibility to ensure your employer has the correct tax code, even though they're responsible for actually deducting and paying the PAYE.
Can I change my KiwiSaver contribution rate?
Yes, you can change your KiwiSaver contribution rate to 3%, 4%, 6%, 8%, or 10% at any time by notifying your employer on an IRD KS2 form. Changes typically take effect from the next pay cycle. You can also take a savings suspension (contributions holiday) for up to 12 months if needed.
