Free New Zealand Income Tax Calculator

Calculate New Zealand income tax with ACC Earners' Levy and optional KiwiSaver contribution. Covers all IRD brackets. Free.

100% free — no signup

1Select Country

🇳🇿New Zealand2025/26 rates

2Taxpayer Type

Non-resident— living abroad, taxed on local-source income only

3Annual Gross Income

NZ$

Enter your gross income before any tax or deductions

Annual Bonus / Supplemental Income (NZ$)

RSU vest, annual bonus, or one-time lump-sum — taxed on top of your base salary at your marginal rate

NZ$

4Personal DetailsAffects your result

KiwiSaver enrolled

KiwiSaver: 3% employee contribution deducted from gross pay (default rate). Reduces take-home pay but builds retirement savings.

New Zealand — Key Tax Facts

→10.5%–39% income tax — no personal allowance, all income taxed
→ACC Earners' Levy 1.53% on income up to NZD 139,384
→KiwiSaver 3% employee contribution (optional but default)

How New Zealand Income Tax Works

New Zealand has a straightforward 5-bracket income tax system with no personal allowance — all income is taxed from the first dollar. The top rate is 39% above NZD 180,000. The only major levy is the ACC Earners' Levy (1.53%) which funds accident compensation. Most employees use PAYE and never need to file a return.

Rate	Income
10.5%	NZD 0 – $14,000
17.5%	NZD 14,001 – $48,000
30%	NZD 48,001 – $70,000
33%	NZD 70,001 – $180,000
39%	Above NZD 180,000

→No personal allowance — tax applies from the first dollar earned

→ACC Earners' Levy: 1.53% on income up to NZD 139,384 — funds accident treatment and income replacement

→KiwiSaver: 3% default employee contribution (not a tax — goes to retirement fund)

→Employer contributes 3% to KiwiSaver + government kickstart — total ~6%+ for members

→GST: 15% on goods and services — businesses register above NZD 60,000 turnover

→File IR3 via myIR at ird.govt.nz — most employees don't need to file at all