You need to tell us about any missing or incorrect information on your income tax assessment.
Log in to myIR
Change your details
Choose the current tax year. Change the details on your income tax assessment and submit the changes.
What happens next
We'll send you a new income tax assessment. This shows if you:
- are due a refund
- have tax to pay
- have no tax to pay and are not due a refund.
Make sure we have your correct contact, bank account and income information. You can update these any time during the tax year. The easiest way is in myIR, or you can call us.