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COVID-19 - Level 4 Inland Revenue will continue to provide services throughout the COVID-19 response, including paying Working for Families. Please use our online services as phone contact is severely limited. 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.

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

Log in to myIR

What happens next

We'll contact you within 15 working days to let you know the date the change comes into effect.