New Zealand Calculator

New Zealand Income Tax Calculator 2026–27

Estimate your New Zealand income tax based on your annual income and see your estimated ACC levy, effective tax rate and take-home income.

Content written and reviewed by the Frontiers Finance team · Last updated: 18 August 2026

Quick answer

How much income tax will I pay in New Zealand?

New Zealand uses progressive individual income tax rates ranging from 10.5% to 39%. Your total deductions may also include the ACC earners' levy. Use the calculator below to estimate your income tax, applicable deductions and take-home pay.

Lowest tax rate

10.5 %

Top tax rate

39 %

Top bracket starts at

NZ$ 180,001

Tax system

Progressive rates

Income Tax Calculator

Estimate your income tax

Enter your information to estimate your income tax, effective tax rate and after-tax income.

Your results will appear here

Enter your income and calculate to see an estimate of your tax and take-home income.

How income tax works

New Zealand uses a progressive income tax system. Each portion of your income is taxed at the corresponding rate rather than your entire income being taxed at your highest marginal rate.

Progressive tax brackets

Your income is divided across several tax brackets. Only the portion of income falling within each bracket is taxed at that bracket's rate.

ACC earners' levy

An ACC earners' levy may apply to certain employment income to help fund New Zealand's accident compensation scheme.

IETC tax credit

The Independent Earner Tax Credit (IETC) may reduce the tax payable by eligible taxpayers depending on their income and circumstances.

New Zealand income tax brackets

The rates below show how different portions of taxable income are taxed in New Zealand.

Taxable income	Tax rate
NZ$ 0 – NZ$ 15,600	10.5 %
NZ$ 15,601 – NZ$ 53,500	17.5 %
NZ$ 53,501 – NZ$ 78,100	30 %
NZ$ 78,101 – NZ$ 180,000	33 %
NZ$ 180,001+	39 %

The brackets shown are provided for general information. Tax rules, thresholds and credits may change.

What the calculator estimates

The calculator combines the main components of income tax to provide a clear estimate of your tax position.

Bracket-based income tax

Estimates income tax by applying the different tax rates to the corresponding portions of your income.

ACC levy

Estimates the applicable ACC earners' levy when relevant to your income.

IETC

Includes an estimate of the Independent Earner Tax Credit when you are eligible.

Take-home income

Estimates the income remaining after the taxes, levies, contributions and repayments included in the calculator.

Income tax, PAYE and tax returns in New Zealand

For employees, income tax is generally deducted from salary and wages through PAYE. This calculator estimates income tax based on annual income but does not calculate an individual tax refund or final amount owing from a New Zealand tax return.

Income tax and PAYE

PAYE generally withholds income tax from salary and wages during the year. Your final tax position can depend on your total annual income and other circumstances.

Tax return and refund calculations

A tax return or refund estimate may require additional information, including PAYE already deducted, other income, credits and deductions. This calculator focuses on estimated annual income tax and take-home pay.

Frequently asked questions

New Zealand income tax calculator FAQ

Common questions about New Zealand income tax rates, ACC, PAYE and tax return calculations.

How much income tax do I pay in New Zealand?

The amount depends on your taxable income because New Zealand uses progressive tax brackets. Only the portion of income within each bracket is taxed at that bracket's rate.

How does the New Zealand income tax calculator work?

Enter your annual income and the calculator estimates income tax using the applicable New Zealand tax brackets, along with supported items such as the ACC earners' levy, IETC, KiwiSaver contributions and student loan repayments.

Is the ACC earners' levy included?

Yes. When selected, the calculator includes an estimate of the ACC earners' levy that may apply to employment income.

Is this a New Zealand tax return calculator?

No. This calculator estimates income tax and take-home pay from annual income. A tax return or refund calculation may require additional information such as PAYE already deducted, other income, credits and deductions.

Important

This calculator provides a general estimate based on the information entered and the tax rules implemented in the calculation.

Results are provided for informational purposes only and do not constitute tax, financial or legal advice.

Official sources

New Zealand income tax sources

The calculator and explanatory information are based on New Zealand tax guidance. Check Inland Revenue for the latest tax rates, thresholds and individual income tax rules.