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