Only a group representative can ask us to cancel a group registration.
In myIR, go to the group's GST account
Select 'More...'
Select 'Cancel a GST group registration'
Follow the prompts to cancel your group's GST registration.
Log in to myIR
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.