KNOW WHAT YOUR SALARY ADDS UP TO
New Zealand salary tax calculator 2024-25
From gross salary to salary after income tax. A little more clarity for your next decision.
1 Apr 2024 – 31 Mar 2025
Count whole months meeting residency and benefit conditions. Check eligibility.
Results update as you type · Same salary all year, before income tax.
Your estimated results
Income tax only · Other payroll deductions excluded ESTIMATE
- Monthly income
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- Monthly tax
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- Salary after tax per month
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- Yearly income
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- Yearly tax
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- Yearly income after tax
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Monthly figures are annual averages. Income tax only: ACC levy, KiwiSaver and student loan repayments are not deducted.
Enter your salary to calculate.
Calculation breakdown & assumptions
Resident individual · Salary income only
Income tax with your selected tax credit eligibility. ACC, KiwiSaver and student loan deductions are not included. Check the supported profile.
- Effective tax rate
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Monthly salary × 12 = annual salary. Monthly results are annual totals ÷ 12, not exact payroll withholding.
- Enter a salary to see the steps.
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Keep salary cents and exact band/credit arithmetic, including whole-dollar IETC abatement and eligible months. Final estimate is rounded to the nearest cent, half upward (display convention, not a PAYE withholding calculation). Other displayed amounts are rounded to two decimals.
THE NUMBERS, EXPLAINED
Your 2024-25 income tax at a glance
Tax year 2024-25 covers 1 Apr 2024 – 31 Mar 2025. New Zealand’s normal tax year runs from 1 April to 31 March.
This year uses eight composite bands to account for the 31 July 2024 change. IETC combines 121 days under the old threshold and 244 days under the new threshold, then applies the selected eligible-month fraction.
A higher slab rate only applies to the portion of income in that band. Your effective tax rate is total income tax divided by gross salary.
Choosing your eligible credit months
The independent earner tax credit (IETC) depends on more than salary. Count a whole month only if you were a New Zealand tax resident and met all the eligibility conditions throughout that month. A month is excluded if you or your partner were entitled to and received Working for Families, or you received an income-tested benefit, NZ Superannuation, a veteran’s pension or an overseas equivalent. Choose 0 if you were not eligible.
For dates before 30 March 2025, Working for Families entitlement could exclude a month even without receiving the payment. The eligibility amendment took effect on 30 March 2025; all conditions still need to be met throughout a whole month.
The calculator applies the annual income threshold, whole-dollar abatement and your selected month count. It does not calculate benefit payments or Working for Families. Check IRD’s eligibility guidance if unsure.
2024-25 salary tax slabs
Annual taxable income, in NZD. Each percentage applies only within its band.
| Annual taxable income band | Rate on this band |
|---|---|
| Up to NZD 14,000 | 10.5% |
| Above NZD 14,000 to NZD 15,600 | 12.82% |
| Above NZD 15,600 to NZD 48,000 | 17.5% |
| Above NZD 48,000 to NZD 53,500 | 21.64% |
| Above NZD 53,500 to NZD 70,000 | 30% |
| Above NZD 70,000 to NZD 78,100 | 30.99% |
| Above NZD 78,100 to NZD 180,000 | 33% |
| Above NZD 180,000 | 39% |
IETC is deducted after band tax. ACC and KiwiSaver are not income tax and are not deducted here.
A few worked examples
Full-year cash salary under the supported profile. These figures use this page’s 2024-25 rules. Examples assume 12 eligible IETC months; income limits still apply.
| Annual gross | Annual income tax | Annual salary after tax |
|---|---|---|
| NZD 24,000 | NZD 2,625.12 | NZD 21,374.88 |
| NZD 45,000 | NZD 6,343.22 | NZD 38,656.78 |
| NZD 60,000 | NZD 10,137.7 | NZD 49,862.3 |
| NZD 100,000 | NZD 23,222.51 | NZD 76,777.49 |
For NZD 60,000 annual gross: slab tax is NZD 10,485.32, less NZD 347.62 IETC. Final annual income tax is NZD 10,137.7.
A little more clarity
Is this the amount I will receive in my bank account?
No. This is salary after income tax. Provident fund, pension, insurance, loan repayments and other payroll deductions may reduce your payslip take-home further. We do not guess those amounts.
What if my salary changes during the year?
This estimate assumes the same salary for all twelve months. Bonuses, arrears, salary changes and partial-year employment are outside its scope. Monthly output is an annual average, not your employer’s withholding schedule.
Can I use this for freelance or business income?
No. Business income and mixed-income cases can follow different rules. The supported profile is entirely salary income; use a qualified adviser for other situations.
Why can my employer’s monthly tax be different?
Employers can adjust withholding for earlier deductions and the salary expected over the remaining year. This calculator estimates full-year liability, rounds final tax, and divides it by twelve. It does not reconcile tax already paid.
Do you store my salary?
No. Calculations run in your browser. Salary values are not placed in URLs, browser storage, analytics or contact messages. Changing country or year clears the input.
Sources you can check
Developer source verification: 4 October 2026 · Rule version 1. This is not a qualified external tax review or certification.
- IRD current and historical income tax rates2024–25 composite bands; rates effective from 1 April 2025, still listed as current on access.
- Taxation (Budget Measures) Act 2024Enacted sections 2, 4, 7, 26 and 37: commencement, LC14/15, composite rates, LC13 abatement and ongoing Schedule 1 rates.
- IRD independent earner tax creditResident eligibility, disqualifying payments, whole eligible months and maximum credit.
- IRD report on enacted 2024 tax changesReport pp.7–8 and 11–14: composite rates, credit days 121/365 and 244/365, eligible months /12.
- Income Tax Act 2007, section LC 13Whole-dollar credit abatement, eligible-month fraction and Working for Families conditions; read with the historical 2024 transition provisions.
- Taxation (Annual Rates for 2024–25, Emergency Response, and Remedial Measures) Act 2025Section 105 changes Working for Families eligibility wording from 30 March 2025; section 3 confirms 2024–25 annual rates.
Read our calculation methodology or report a suspected error.