myIR, payments and more
How to contact us
If you've made an error in your GST return you must contact us in writing within 21 days of the due date of the GST return and provide us with the relevant information for the change or error. Do not re-submit another GST return.
You may correct minor errors of $500 or less made in your previous GST return(s) when you complete and file your next GST return due after discovering the error(s).
This limit applies to the initial error made in any one return. It does not limit the cumulative value of multiple errors that can all be corrected in one later return.
When you change your bank account, you can easily update the details through myIR and your changes will be updated instantly.
Why contact us?
You should contact us about any change relating to your GST returns or your GST registration early to avoid interests and penalties.
Some changes to your GST return may incur interests and penalties.