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Encouraging international tax transparency

Our transparency regimes and initiatives are part of Australia's commitment to combat international tax avoidance.

Last updated 21 April 2026

About information sharing

We work with the Organisation for Economic Co-operation and Development (OECD), Joint International Taskforce on Shared Information & Collaboration (JITSIC) Network and overseas jurisdictions to improve global tax transparency.

Our transparency regimes and initiatives are part of Australia’s commitment to combat international tax avoidance. They involve comprehensive exchanges of taxpayer information and the number of jurisdictions we now exchange information with is growing fast.

These regimes and initiatives contribute to ensuring individual and corporate taxpayers pay the right amount of tax in Australia.

International Exchange of Information (EOI) is the key mechanism used to share taxpayer-related information between Australia and other jurisdictions in order to administer and enforce Australia’s tax laws.

Automatic exchange of information (AEOI) regimes

We automatically exchange information with a number of partner jurisdictions. Our AEOI measures include:

Exchange of rulings

The exchange of rulings strengthens transparency through compulsory spontaneous exchange of information on certain types of rulings. For more information, see the OECD Action 5 final reportExternal Link.

Panama Papers

We have identified Australian residents linked to the Panama Papers and intermediaries who facilitated arrangements, and are taking action against taxpayers who have not met their obligations.

Paradise Papers

We have been working closely, for several months, with our partner agencies here and overseas in anticipation of the latest data release by the International Consortium of Investigative Journalists (ICIJ). Read more about this in our statement regarding the paradise papers.

We encourage those who believe they may have undeclared offshore income to contact us and come forward by making a voluntary disclosure.

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