Tax Declaration Form 2024 Nz. For example, a tax bill for the 1 april 2023 to 31 march 2024 tax year is due on 7 february 2025. You complete the ir330 and give it to your employer or payer.
Calculates if you’re due a refund or have tax to pay. To change your tax code you need to complete a tax code declaration form ir330.