Inland Revenue Department

The Inland Revenue website has countless resources such as guides, tools, calculators and technical tax areas that can help you figure it all out.

IRD Tools & Calculators

Check out what IRD have available.

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Income Tax Calculator

Estimate how much income tax you will pay.

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WFF Tax Credits Calculator

Estimate how much working for families you could be eligible for.

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What Assets You Can Claim

Depreciation rate finder and calculator

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Night of Care Calculator

Child support nights per year calculator.

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