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Service update Some of our key services are currently unavailable while we make some improvements to our system. These will be back on 8am, 16 April. Find out more

Service update Some of our key services will be unavailable from 3pm, 9 April until 16 April for a system upgrade. Find out more

Income tax Dates

  • MAY 7
    Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
  • JUN 28
    Provisional tax payments are due if you have a March balance date and use the ratio option.
  • JUL 7
    Income tax returns are due if you do not have an extension of time.

Gather your information

You will need:

  • the owners’ names and IRD numbers
  • details of any income/losses distributed to each owner and their proportion of profits/losses
  • details of non-allowable deductions
  • details of any deductions for extinguished losses
  • details of the overseas tax paid, imputation credits and other tax credits allocated to each owner.

Log in to myIR

Go to your return and follow the prompts

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

You can also complete your IR7L on paper.

The Look-through company income/loss distribution (IR7L) form has space to record details for four partners only – you can use as many copies of this form as you need.

Past years

If you need to file returns for past years you can download the forms below.