Tax Bracket Calculator

See which New Zealand income tax bracket your income falls into, your marginal and effective tax rates, and the income tax due across every band. New Zealand uses a progressive system, so each rate applies only to the slice of income within its band, not your whole income.

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Updated April 2026 2026/27 income tax rates applied.
$
30%
your top tax bracket (marginal rate)
Income tax$0
Effective rate0%

Income tax only. Excludes the ACC Earners' Levy and the IETC. For full take-home pay, use the PAYE Calculator.

NZ income tax brackets (2026/27)

Income bandRate
$0 to $15,60010.5%
$15,601 to $53,50017.5%
$53,501 to $78,10030%
$78,101 to $180,00033%
Over $180,00039%

Marginal vs effective rate

Your marginal rate is the rate on your next dollar, set by the top band you reach. Your effective rate is total tax divided by total income, and it is always lower because the income in the lower bands is taxed at lower rates. Earning a dollar more never reduces your take-home pay.

Worked example

On $70,000, you pay 10.5% on the first $15,600, 17.5% on the next $37,900, and 30% on the remaining $16,500. That is about $14,020 of income tax, a marginal rate of 30% and an effective rate of about 20%.

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Reviewed and maintained. Last reviewed 2026-06-07 and checked on a twice-monthly cycle against IRD, RBNZ and Stats NZ. How we keep data current.

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