Please watch the video below published by the Australian Taxation Office for a step to step guide on how to create a myGov account and link it to the ATO:
Before creating your myGov account, you will need information from one of the following :
Notice of Assessment received in the last five years
PAYG Payment Summary received in the last two years
Super account statements from the last five years
Dividend statement from the last two years
Centrelink payment summary from the last two years
Your bank account details
Please contact us on admin@lockwood.com.au or 02 9299 7044 if you have any questions regarding your myGov account.