Check your eligibility
Make sure you're eligible to use the filing frequency you want to change to.
Choosing your GST filing frequency
After logging into myIR, go to your GST account
Select 'I want to' ... 'More'
Select 'Update GST account details'
Select the filing frequency you want to change to
What happens next
We'll contact you within 15 working days to let you know the date the change comes into effect.
