New Zealand calculator

Tax Calculator New Zealand - 2025-2026

Our free tax calculator helps you make informed financial decisions in New Zealand. Whether you are planning your budget, evaluating a loan, or projecting investment growth, our calculator provides accurate results based on New Zealand specific rates and regulations.

At a Glance

How much tax will I pay in New Zealand for 2025-2026?

Your tax in New Zealand includes Income Tax via PAYE (10.5-39% brackets for 2025-2026) plus the ACC earner levy (1.46%). Use our free tax calculator with your income and deductions for an accurate estimate.

Quick Answer

How is income tax calculated in New Zealand?

Income tax in New Zealand for 2025-2026 uses five progressive brackets: 10.5% to 39%, with PAYE deducted by employers. ACC earner levy (1.46%) is added. The IETC provides up to $520/year for middle-income earners. PIE funds cap tax at 28%, making them more efficient for higher earners. No general capital gains tax exists, but the bright-line test taxes property gains within 10 years.

Tax Calculator

Calculates income tax using progressive tax brackets

Inputs

Annual Income

NZ$

Deductions

NZ$

Filing Status

Tax Year

Results

Tax Summary

Gross IncomeNZ$80,000.00

Taxable IncomeNZ$65,400.00

Total TaxNZ$12,639.53

Effective Tax Rate15.80%

Marginal Tax Rate30.00%

Tax Brackets

10.50% (NZ$0.00 - NZ$14,000.00)NZ$1,470.00

17.50% (NZ$14,001.00 - NZ$48,000.00)NZ$5,949.83

30.00% (NZ$48,001.00 - NZ$65,400.00)NZ$5,219.70

How to Use the Tax Calculator

Follow these simple steps to get accurate results in just a few clicks.

1
Enter your total annual income
Input all taxable income for 2025-2026 in NZ$, including salary, self-employment, rental, and investment income.
2
Claim your tax credits
Indicate eligibility for IETC, Working for Families, donation rebates, or other credits that reduce your tax bill.
3
Include PIE income
Add any income from PIEs like KiwiSaver and managed funds. These are taxed at your PIR (10.5-28%) rather than marginal rate.
4
Add property or self-employment income
Include rental income, bright-line property gains, and business income with applicable deductions.
5
Review your total tax estimate
View your Income Tax by bracket, ACC levy, tax credits received, and effective tax rate for 2025-2026.

New Zealand Income Tax Calculator

Estimate your income tax liability for 2025-2026 in New Zealand. Enter your income, deductions, and filing status to get an accurate tax estimate.

Tax Brackets and Rates in New Zealand

New Zealand tax brackets for 2025-2026 range from basic rate to top marginal rate. Our calculator applies progressive taxation with applicable deductions and credits.

Frequently Asked Questions

What are the 2025-2026 tax brackets in New Zealand?

For 2025-2026: 10.5% on $0-$14,000, 17.5% on $14,001-$48,000, 30% on $48,001-$70,000, 33% on $70,001-$180,000, and 39% above $180,000. The tax-free zone on the first $14,000 applies only if your total income is within that bracket. These rates apply to salary, wages, and most investment income.

What tax credits and rebates are available in New Zealand?

Key tax credits include: Independent Earner Tax Credit (IETC, up to $520/year for income $24,000-$48,000), Working for Families Tax Credits (based on income and family circumstances), Best Start Tax Credit (up to $3,129/year for new parents), and Donation Rebates (33.33% of donations over $5). Winter Energy Payment is available to superannuitants and beneficiaries.

How is rental income taxed in New Zealand?

Rental income is added to your assessable income and taxed at your marginal rate. The bright-line property rule taxes gains on residential property sold within 10 years of purchase at your marginal rate. Ring-fencing rules prevent rental losses from offsetting other income. Interest expenses on residential investment properties are being phased back in (80% deductible in 2024-25).

How does the PIE tax system work?

Portfolio Investment Entities (PIEs) like KiwiSaver funds and managed funds are taxed at a maximum rate of 28% rather than your marginal rate. The PIE calculates tax at either 28% or your Prescribed Investor Rate (PIR: 10.5%, 17.5%, or 28%), whichever is lower. This makes PIEs more tax-efficient for higher-rate taxpayers than direct share investments.

How is capital gains tax handled in New Zealand?

New Zealand has no general capital gains tax. However, the bright-line test taxes gains on residential property sold within 10 years of purchase. The main home is exempt (except for some subdivisions). GST does not apply to residential property sales. Shares are generally not subject to CGT unless you are a trader or the shares are part of a business.

What is the process for filing taxes in New Zealand?

Most employees are on the correct tax code and don't need to file a return. IRD issues a Personal Tax Summary (PTS) or auto-calculates your end-of-year position if needed. Self-employed and those with rental income file an IR3 return by 7 July (or March-April with a tax agent). GST returns are filed 1, 2, or 6-monthly for businesses earning over $60,000.

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Last Updated: June 2026 — Reviewed Against Official Sources

Official Sources

New Zealand calculators use data from the following official government agencies:

Inland Revenue (IRD) — Income tax brackets, KiwiSaver rules, and ACC levies.
Stats NZ — Wage data, employment statistics, and cost of living indices.
Reserve Bank of New Zealand (RBNZ) — Official cash rate and monetary policy data.

Methodology

Our New Zealand calculators follow tax brackets, KiwiSaver contribution rates, and ACC levies published by Inland Revenue (IRD). Economic data is sourced from Stats NZ. Mortgage calculations use RBNZ official cash rate and market averages. All figures are for educational purposes.

Data Sources

All tax brackets, contribution rates, and economic data used in our calculators are sourced from the official government publications listed above. Rates are updated at least annually to reflect the latest tax year and regulatory changes. Users should verify critical figures with official sources or qualified professionals.

Last updated: June 2026. Information may change; always verify with official sources.