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Income tax Dates

  • 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.
  • MAY 7
    Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.

Check your eligibility

Before you apply, check that you meet the criteria.

Requirements when companies consolidate

Gather your information

You'll need:

  • the IRD numbers of each company wanting to become consolidated
  • to choose an agent or nominated company for the group
  • each company's current imputation credit balance
  • the amount of losses each company is carrying forward

Fill out the form and send it to us

What happens next

If you need to change how the group operates, you'll need to fill out a Consolidated group general election - IR495 form.

Consolidated group general election IR495 PDF 74KB Download form