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New Zealand · 2026–27

New Zealand tax and pay calculators

Built from Inland Revenue and Employment New Zealand sources for the current tax year. Type your numbers and the result updates as you type.

Free · No sign-up · Nothing stored

Percentages, dates and health

Calculators that work the same in every country — percentage, age, days between dates, BMI and ideal weight — live on the international English edition of Hesapl.

Open the international calculators

How it works

  1. Results as you type

    Type your numbers and the answer appears. There is no button to press.

  2. Your numbers stay with you

    Whatever you enter stays on your screen. We do not store it.

  3. Official sources, dated

    Every rate comes from Inland Revenue or Employment New Zealand, with the source linked and the year stated.

Frequently asked questions

Which tax year do the calculators use?

The 2026–27 tax year (1 April 2026 to 31 March 2027): the IRD income tax brackets (unchanged since 1 April 2025), the 2026/27 ACC earners' levy, the 3.5% default KiwiSaver rate and the minimum wage from 1 April 2026. Each page states its year and the date it was last checked.

Do the results match Inland Revenue's PAYE tables?

The pay calculator spreads the year's tax evenly over pay periods, while IRD's PAYE tables work per pay period and round, so a payslip can differ slightly. The annual figures use the same published rates. Inland Revenue's calculators remain the official tools.

Why isn't there a calculator for Working for Families or the IETC?

The calculators cover rules that apply to everyone as a single published scale: income tax, ACC levy, GST, the minimum wage, annual holidays. Tax credits that depend on family circumstances are not included; the pages say so and link to Inland Revenue.

Is Hesapl free? Is anything I type stored?

Yes, and no. There is no account and nothing to pay. The numbers you type stay on your device and are not stored.