How do I update my contact details online?
To update your contact details including your address, contact numbers and email address, please start by logging into your CommSec account. Once you’re logged in, navigate to the ‘Service Centre’ by selecting the ‘Support’ tab via the main navigation options on our home page.
You can then click on the ‘View or Edit details’ link located on the right of the page above your personal details to update your contact details.
If you require further assistance, please call CommSec on 13 15 19 or +61 9115 1417 if calling from outside Australia (8am to 7pm, Sydney time, Monday to Friday).

