Australian Business Number
From COVID-19 to bushfire responses, your ABN is used by over 300 government agencies each year to provide important community services. Services such as hospitals, local fire and rescue and city councils all need your ABN.
Your Australian Business Number details are your responsibility to maintain.
Updating your ABN details also ensures the right people have the right permissions to act on behalf of your business and you are ready for new government services when they become available.
You won’t be able to update business name, legal names for individual and sole traders who need to contact the ATO directly, or legal names for companies registered with the Australians Securities & Investments Commission (ASIC)
Click here to make sure your ABN is up to date.