New Zealand Income Tax Calculator 2024-25
Calculate your NZ income tax (PAYE), ACC earners' levy, take-home pay, and effective tax rate using 2024/25 IRD rates.
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How to use this calculator
- 1
Enter your annual gross income in New Zealand dollars.
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Select whether to include the ACC earners' levy (1.60%) — most employed earners pay this.
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The calculator applies 2024/25 IRD PAYE brackets: 10.5%, 17.5%, 30%, 33%, and 39%.
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Results show your income tax by bracket, ACC levy, total deductions, and monthly/fortnightly take-home pay.
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KiwiSaver contributions are separate — use the NZ KiwiSaver Calculator to factor those in.
Frequently asked questions
What are the New Zealand income tax brackets for 2024/25?
New Zealand's 2024/25 income tax (PAYE) brackets are: 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. The 39% top rate was introduced in 2021. Unlike Australia, New Zealand does not have a tax-free threshold — tax is paid from the first dollar earned, though Working for Families tax credits can provide income support for families with children.
What is the ACC earners' levy in New Zealand?
The ACC (Accident Compensation Corporation) earners' levy is a compulsory levy that funds compensation for work-related and non-work accidents for employees. For 2024/25, the rate is $1.60 per $100 of earnings (1.60%), applicable on income up to the maximum of $142,283. It is collected automatically through the PAYE system alongside income tax. Self-employed people pay ACC levies separately on their liable earnings — at a different rate — and may also pay a work levy based on their industry.
How does New Zealand's tax compare to Australia's?
New Zealand's tax system is simpler than Australia's in several ways: there is no capital gains tax (with limited exceptions under the bright-line test), no inheritance tax, and no Medicare-style levy. However, NZ has no tax-free threshold, so tax applies from the first dollar. Top marginal rates are broadly similar: NZ hits 33% at $70,000 compared to Australia's 37% at $120,000, meaning middle-income earners face a slightly higher marginal rate in NZ. Australia's combination of income tax, Medicare levy, and super contributions makes direct comparisons complex.
What are Working for Families tax credits?
Working for Families is a package of tax credits for families with dependent children in New Zealand. The main component is the Family Tax Credit, which provides a weekly payment based on the number and ages of children. Other components include the In-Work Tax Credit (for families where at least one parent works minimum hours) and the Minimum Family Tax Credit. These credits are means-tested and phase out at higher incomes. They are administered by IRD and can be paid weekly, fortnightly, or as a lump sum at tax time.
New Zealand Income Tax Calculator 2024-25 — NZ PAYE & ACC Levy
How New Zealand income tax (PAYE) works
New Zealand uses a Pay As You Earn (PAYE) system where employers deduct income tax and the ACC earners' levy from wages and salaries before paying employees. The deductions are based on the employee's tax code, which they provide to their employer. The most common tax code is "M" for main income. Unlike some countries, New Zealand does not require most wage and salary earners to file a tax return — the IRD's automatic income tax assessment (AIA) calculates whether you are owed a refund or owe additional tax and notifies you. The tax year in New Zealand runs from 1 April to 31 March.
NZ tax rates and planning considerations for 2024/25
New Zealand's top marginal rate of 39% (on income above $180,000) means high earners should explore tax-efficient structures, though options are more limited than in countries with broader deduction regimes. Contributions to KiwiSaver are made from after-tax income (employee contributions) — they do not reduce taxable income as Australian super salary sacrifice does. Income splitting between spouses or partners is generally not available in New Zealand. However, income from investments, trusts, and companies can be structured tax-efficiently. Rental property income is fully taxable, and while there is no formal capital gains tax, gains from properties sold within the bright-line period (2 years for investment properties from 2024) are taxable as income.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →