To maintain the integrity and accuracy of ABR data, we may contact you from time to time by letter, email, SMS or phone.

If you’re a director of a company in Australia, you must apply for a director ID. Find out who needs to apply and how.

There may be times that ABR services are impacted due to scheduled site maintenance.

This fact sheet provides information on entrusted persons and their obligations.

When you deal with the ABR, you may be asked for information to prove your identity.

A superannuation entity must be set up correctly in line with the superannuation legislation to be entitled to an ABN.

Access ATO community and contact details for business, government and super enquiries. Order paper forms and check current ATO communication with ABN holders.

You can complete a number of activities on behalf of your clients using the Tax professional's services.

Where a legal personal representative (LPR) derives income from the property or business of the deceased person after the date of date up to the end of the administration of the estate, they may need to report this income through a trust. 

The Australian Tax Office (ATO) continues to investigate individuals suspected of inventing fake businesses to claim false GST refunds.

This form is for feedback on your website experience and content relevance. You cannot use this form to enquire about your ABN application.

When you apply for an ABN or update your details in the ABN, you must provide information that is true and correct.

If your business structure changes you may need to cancel your ABN and apply for a new one.

If your client's business structure changes, they may need to cancel their ABN and apply for a new one.