ABN Lookup Tool

Have you lost or forgotten your ABN Details?

Use the form below to find your ABN Details instantly at no cost. If you have already applied, it can take up to a few hours for the ABN and it’s details to be activated by the ATO.

Smart ABN: Once you enter your email and click the “Sign in with Email” button, our system will send you a secure login link to your inbox. This will allow you to access your account and manage your details and services through an easy-to-use dashboard.

Have you lost or forgotten your ABN?

Click on the button below to find your ABN instantly:

Find my ABN
Terms and Conditions of Service

I authorise an Accredited Tax Agent, under licence number: 25458636, to add me (if required) to their tax agent portal in order to proceed with this request *