NZ Pay Calculator
Estimate your take-home pay in New Zealand after PAYE income tax, ACC earners' levy, KiwiSaver, and optional student loan deductions.
This calculator is an estimate only, based on common NZ PAYE brackets and assumptions (M tax code style, no special rebates/credits).
How this NZ pay calculator works
A pay calculator helps you convert a gross wage or salary into estimated take-home pay. In New Zealand, take-home pay is usually your earnings after PAYE income tax and other deductions such as ACC earners' levy, KiwiSaver contributions, and (if applicable) student loan repayments.
This tool is designed for quick planning. You can enter your income as annual, monthly, fortnightly, weekly, or hourly, and the calculator converts it to an annual figure before applying deductions.
NZ deductions included in this estimate
1) PAYE income tax (progressive rates)
New Zealand uses progressive income tax brackets. That means different parts of your income are taxed at different rates, not your whole income at one single rate. The calculator applies rates across each bracket to estimate yearly PAYE.
- 10.5% on the first band of income
- 17.5% on the next band
- 30% on the next band
- 33% and 39% on higher bands
2) ACC earners' levy
Most wage and salary earners in NZ pay an ACC levy on earnings up to a capped amount. This calculator includes an estimated ACC deduction when selected, which gives a more realistic net pay figure.
3) KiwiSaver employee contributions
If you contribute to KiwiSaver, your employee contribution is deducted from your pay. The calculator lets you choose a common contribution rate from 0% to 10% so you can compare “more cash now” vs. “more retirement savings later.”
4) Student loan repayment
If you have a student loan, repayments are usually calculated as a percentage of earnings above the repayment threshold. Switching this option on gives a useful estimate for your real take-home pay.
Why gross pay and net pay are different
Gross pay is your full pay before deductions. Net pay is what lands in your bank account after deductions. When budgeting, net pay is the number that matters most. If you only plan with gross pay, your monthly budget can end up being too optimistic.
Practical ways to use a pay calculator in NZ
- Job offers: Compare two salaries based on after-tax income, not just headline numbers.
- Contract to salary comparisons: Estimate what a weekly or hourly rate means as annual earnings.
- Budget planning: Build rent, bills, and savings plans around realistic take-home figures.
- KiwiSaver choices: See how changing from 3% to 4% or 6% impacts pay.
- Student loan impact: Understand cash flow before accepting overtime or a pay rise.
Example scenarios
Example A: $60,000 salary, 3% KiwiSaver, no student loan
Your deductions may include PAYE, ACC, and KiwiSaver. Your weekly take-home can be much lower than gross/52, which is why an after-tax calculator is useful for realistic budgeting.
Example B: $90,000 salary, 3% KiwiSaver, with student loan
At this income level, additional tax bands and student loan deductions can make a significant difference to net pay. Seeing the annual, monthly, fortnightly, and weekly breakdown helps you plan cash flow more accurately.
Important limitations
This calculator provides a simplified estimate. Your exact pay may differ depending on tax code, secondary income, allowances, bonus payments, payroll timing, ESCT treatment, Working for Families, and legislative updates.
For official calculations and compliance decisions, use Inland Revenue guidance and your payroll provider.
Frequently asked questions
Is this calculator suitable for hourly workers?
Yes. Select “Hourly rate,” enter your rate and hours per week, and the calculator annualises your income.
Does this include employer KiwiSaver contributions?
No. This tool focuses on employee take-home pay, so it applies employee deductions only.
Can I use this for budgeting?
Absolutely. It is best used as a planning tool to estimate what you might actually receive after common deductions.