ABN Lookup > Tools & resources

We are doing planned system maintenance on Saturday, 24 May 2025 11:00 PM to Sunday, 25 May 2025 08:00 AM and on Saturday, 31 May 2025 09:00 PM to Sunday 01 June 2025 01:00 PM (AEST). During these dates, users may experience delays with their ABN's appearing on the Lookup services. To minimise disruptions, we recommend that you plan your activities accordingly during this time. We appreciate your patience and understanding.

Tools & resources

Tools & resourcesVersion: 9.9.7

ABN Lookup provides a number of useful tools and resources. From here you can:

Register for access to the ABN Lookup web services.
Download the free ABN Lookup tools.
Download the complete list of deductible gift recipients.
Download the ATO app to make it easier for you to conduct your tax and super affairs on the go.
Access popular links to web sites with related information.
Read about the ABN Lookup extract available from download from data.gov.au.

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