In most cases, you can link your myGov account to the ATO without a linking code. To do this, you’ll need your tax file number and details from two of the following documents:
a notice of assessment from the last five years
a PAYG payment summary from the last two years
a super account statement from the last five years
a dividends statement from the last two years
a Centrelink income statement or payment summary from the last two years
your bank account details – if you choose to use your bank account to confirm your identity, it must be an account you had your individual income tax refund paid into last year, or one that has earned interest in the last two years.
If you don’t have enough information or you’ve received the error message ‘ineligible to link’, you’ll need to phone us to get a unique linking code. When you phone, you’ll need to establish your identity. Make sure you have your identification information ready, such as your tax file number, driver's licence or Medicare card.