21 Nov 2019 ATO SMS and email activities
The ATO uses SMS and emails for promotional and information purposes. If you receive an SMS or email claiming to be from the ATO, you can check the list of current activities to verify that it is genuine.
If you have linked the ATO to your myGov account, they will send most of your personal ATO letters directly to your myGov Inbox, rather than through the post.
Find out more here.