Public Service Announcement. We see plenty of scam warnings (as well as emails) but occasionally one looks close enough to the real thing that it takes people in.
A new email and text message going out to people asking them to update their payment details through a link to Mygov, seems to be getting some hits on it.
Always check the link, any Australian govenment link will end with .gov.au for the domain, including from the ATO.