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Budget 2024 | The Government has confirmed changes to personal income tax, the independent earner tax credit, in-work tax credit, and the minimum family tax credit. Find out more: Personal income tax threshold changes

Gather your information

You will need your IRD number and your tax code.

Fill in the form

Download the Tax code declaration IR330 form.

Or you can get one from your employer or Work and Income.

If you receive NZ Super, you can update your tax code through the Ministry of Social Development's website.

Changing your tax code for NZ Super and Veteran's Pension

Hand your form in

Give the completed form to your employer if you get salary or wages.

Give the completed form to Work and Income if you get:

  • a Work and Income benefit
  • New Zealand Superannuation
  • Veteran’s Pension or
  • a student allowance.

My responsibilities

You need to tell your employer or payer if your tax code changes.

Last updated: 26 Oct 2023
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