Contact us

Frequently asked questions

To save time, please review our frequently asked questions. If you cannot find the answer to your question, use the links below to direct you query to the correct agency.

Contact details

1. Contact the Australian Business Register (ABR)  at the ATO for queries relating to:
   • the progress of your ABN application
   • problems with applying for an ABN
   • changing or verifying your ABN details
   • other tax related questions.
2. Contact the Superannuation area  within the ATO for queries relating to:
   • self-managed superannuation funds
   • general superannuation enquiries.
3. Contact Australian Prudential Regulation Authority (APRA)  for queries relating to:
   • superannuation funds other than self-managed superannuation funds.
4. For all other queries, contact ABN Lookup.