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Te tuku i tētahi puka tāke moni whiwhi kamupene - IR4 File a Companies income tax return - IR4

Income tax
Income tax
  • Income tax for businesses and organisations
    • Income tax for companies
      • Look-through companies
      • Qualifying companies
      • Controlled foreign companies
      • Imputation for companies
      • Losses for companies
      • Consolidation for companies
      • File a Companies income tax return (IR4)
        • File a Group investment fund return - IR44E

Income tax Dates

  • MAR 28
    AIM instalments are due if you file GST monthly and have a March balance date.
  • MAR 31
    Final date for ratio option provisional tax applications.
  • APR 7
    End-of-year income tax and Working for Families bills are due if you have an extension of time to file your income tax return.
  • All Income tax dates

Before you start

You will need your income details.

In myIR, go to your income tax account panel

This is on the homepage once you've logged in.

Select 'More...'

Select 'File or amend a return'

This is under 'Payments, refunds and returns'.

Select your Companies income tax return - IR4

Follow the prompts to complete your return

  • Select your income types.
  • Enter the required information.
  • Complete any additional forms that apply to your situation.

Our Companies income tax return guide - IR4GU will help you.

Company tax return guide IR4GU 2022 (PDF 359KB) Download guide
Company shareholders' details IR4S 2022 (PDF 93KB) Download return

Log in to myIR

myIR login

If you do not have myIR you can download and print the tax return form.

Additional returns

If you used our paper form you may need to file some additional returns.

Tax sparing 

You must file a Tax sparing disclosure return - IR486 if your company has claimed a foreign tax credit for a tax sparing arrangement under a double tax agreement.

File a tax sparing disclosure return IR486

Group investment funds

You must file a Group investment fund return - IR44E if:

  • your fund is not a designated group investment fund as defined in section HR 3(6) of the Income Tax Act 2007
  • your company's fund's income is only Category A, or a combination of Category A and Category B income. 

File a Group investment fund return IR44E

Trans-Tasman imputation and imputation groups

You must file an Annual imputation return - IR4J if: 

  • your company is an Australian company that makes a Trans-Tasman imputation election
  • you are the representative of an imputation group. 

File an Annual imputation return - IR4J

Paper returns

If you need to file a paper return, you can download the forms below.

Income tax return: Companies IR4 2022 (PDF 212KB) Download return
2021 IR4 (PDF 217KB) Download return 2020 IR4 (PDF 229KB) Download return 2019 IR4 (PDF 282KB) Download return 2018 IR4 (PDF 380KB) Download return 2017 IR4 (PDF 266KB) Download return 2016 IR4 (PDF 245KB) Download return 2015 IR4 (PDF 197KB) Download return 2014 IR4 (PDF 191KB) Download return
Company tax return guide IR4GU 2021 (PDF 165KB) Download guide
Company shareholders' details IR4S 2021 (PDF 104KB) Download form
Companies income tax return notes IR4N 2018 (PDF 79KB) Download notes
2017 IR4N (PDF 70KB) Download notes 2016 IR4N (PDF 82KB) Download notes

Topics

  • How imputation credits work
  • Carrying company losses forward

Roles

  • Companies

Other Sites

  • New Zealand Companies Office

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Last updated: 11 Aug 2022
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