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  • Update your contact details or authorised contacts

    You can update your contact details and authorised contacts (also known as, your nominated representative) online, by phone or by post.

    On this page

    Update your details online

    The quickest way to update your contact details is online, you need a myGovExternal Link account.

    Using the Update your details service

    To update your details using the myGov Update your details service:

    • sign in to your myGov account
    • from the top menu, select Account settings
    • navigate to Personal details
    • select Update your contact details
    • make a selection from the options  
      • Update your address
      • Update your email address
      • Update your contact numbers
    • complete the form details, select Update to save your changes.

    Update your contact details in ATO online

    To update your contact details (phone, address, email):

    • sign in to your myGov account and choose the ATO member service to take you to the ATO Online home page
    • from the top menu, select My profile then select Personal details
    • navigate to My contact details by selecting the arrow to the right of your contact details to expand the page
    • update your contact details, select Save.

    Update your authorised contacts in ATO online

    To update your authorised contacts:

    • sign in to your myGov accountExternal Link and choose the ATO member service to take you to the ATO Online home page
    • from the top menu, select My profile then select Personal details
    • navigate to Authorised contacts
    • to add a new authorised contact, select Add
    • to update or remove an existing authorised contact, select the arrow to the right of your existing contacts details to expand the page to update your authorised contacts details
    • tick the box to agree to sign this declaration with the identification details that you used to log-in
    • select Save.

    Note: Using this service will only update your income tax details with us.

    Update by phone

    Phone us to update your contact details or authorise a representative to act on your behalf.

    Update by post

    Download and fill out the form Change of details for individuals and post it to the address on the form.

    It can take up to 28 days to update your records after we receive the form.

    Last modified: 09 Feb 2022QC 44769