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COVID-19 - Level 4 If you have been affected by COVID-19, we may be able to help. Find out more

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

GST Dates

  • MAY 7
    Your GST return and payment is due for the taxable period ending 31 March.
  • MAY 28
    Your GST return and payment is due for the taxable period ending 30 April.
  • JUN 28
    Your GST return and payment is due for the taxable period ending 31 May.

Only a group representative can ask us to cancel a group registration.

Log in to myIR

Select the group's GST account

Select 'I want to ... More'

Select 'Cancel a GST group registration'

What happens next

We'll contact you if we need more information. Otherwise we'll send you confirmation within 10 days that your group's registration has been cancelled.