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Contact us about foreign investment

How a foreign person can contact us about investing in Australia.

Last updated 4 September 2026

Before you contact us about investing in Australia

Before you phone us, you should:

How to contact us

Find out about:

Information you need to establish your identity

You can speak with ATO staff for help with your Australian investment obligations. Before we can discuss your details or update your records, we must establish your identity. We will ask you questions based on information from our records. Have this information ready when you phone us.

These identity questions may include:

  • your Australian tax file number (TFN) or Australian business number (ABN) if you have one
  • your ATO reference number (ARN) if you have received an ARN notification letter from us
  • details from letters or notices we have issued to you
  • information you have provided in a tax return or asset registration
  • details from accounts you hold with us, such as payment or refund amounts or Australian bank account details
  • information related to your interactions with us, such as
    • the date you lodged your last vacancy fee return or other Australian property transaction
    • the amount you paid for a vacancy fee liability or application fee
  • details of investments you hold, such as the date you purchased an asset (for example, the settlement date for your Australian property).

We may also ask you to confirm details of your identity documents, such as passport and visa details. These details are as they appear on your foreign investment application.

Foreign investment enquiries line

Phone our Foreign investment enquiries line for questions about:

  • foreign investment in Australia
  • registering your interest in Australian assets
  • foreign investment approval
  • your obligations, including vacancy fee return
  • compliance
  • Online services for foreign investors.

Phoning from overseas

If you are phoning from overseas, you can phone our Overseas enquiries line.

Our Australia contact centres are closed on Australian national public holidaysExternal Link.

Translating and Interpreting Service

If you would like to speak in a language other than English, phone the Translating and Interpreting Service.

Help using Online services for foreign persons

When you contact us for a linking or authorisation code you must tell us it is for Online services for foreign investors. This will help our staff with your query.

If you are contacting us about Online services for foreign investors and your question is about:

How to report a breach of the rules

If you know or suspect someone is deliberately breaking our foreign investment rules, you can report a breach. You can also self-disclose if you have broken the rules.

For details of how to report, see Report a breach of the foreign investment rules.

What to expect when we contact you by SMS and email

We may contact you electronically by SMS and email.

If you're trying to access Online services for foreign investorsExternal Link or are authorising someone to act on your behalf, we may email:

  • a linking code
  • an authorisation code.

If you are not sure if an SMS or email is from the Australian Taxation Office, check:

QC65675