(07) 3218 3900
Pay Online
Exant Advisory logo symbolising trusted, tailored financial solutions for business growth and client success in Queensland.

Deadlines approaching for first GloBE Domestic Minimum tax returns

Published
08 Apr 2026
Read time
2 Mins
Category
Tax
Mark your business milestones with Exant Advisory’s expert guidance for growth and tailored solutions on key dates.

Australia’s first GloBE tax returns due 30 June 2026.

The Australian Parliament passed laws in December 2024 to enact Australia’s version of the OECD’s Pillar 2 Global anti-Base Erosion model rules (GloBE rules). Applying to Multinational Enterprise (MNE) groups with a global turnover of more than 750 million Euros, the GloBE rules provide for a minimum effective corporate tax rate of 15% in all countries that a multinational group operates.

Failure to apply tax of at least that rate in a particular country results in top up tax in the country of the MNE parent company, or failing that, a backstop measure allows other participating countries, including Australia to apply a top up tax.

Please refer to our website Global and Domestic Minimum Tax (OECD Pillar 2 GloBE Rules) for a more detailed overview of the rules.

Enforcement of these rules now requires additional reporting in all countries, comprising a Globe Information Return and Domestic Minimum tax returns. 

These rules apply to financial years commencing on or after 1 January 2024 with the first tax returns (for year ended 31 December 2024) falling due on 30 June 2026.

The Australian Taxation Office (ATO) has only recently released the Combined global and domestic minimum tax return, just 3 months out from the 30 June lodgement deadline.

The affected Australian subsidiaries of MNE companies with a 31 December year end already have deadlines for fringe benefits tax return, income tax return and General Purpose Financial Statement lodgements all due within a few weeks of each other and now with a new deadline looming at a similar time, companies and their advisors are rightly concerned with the delayed release of the returns.

In Australia, late lodgement penalties of 500 times the normal rate apply to these MNE groups with a minimum penalty of $165,000 for up to one month late. While both the OECD and ATO have advised no penalties should apply where an MNE has taken reasonable measure to comply, there are still concerns about the lack of information required so close to the due date.

Exant Advisory already assists MNE groups with advice and lodgement for their Country by Country (CbC) reporting compliance and will work with clients to assist with relevant GloBE compliance.

Please contact Exant Advisory’s tax partner, Jamie Towers for further information in this regard, via the form below or on 07 3218 3900.

Ready to turn insight into action?
Connect with Exant Advisory.
We respect your privacy. Your information will be used only to share updates and insights from Exant Advisory, in line with our Privacy Policy. You can unsubscribe at any time.
All rights reserved. No part of this publication may be copied, shared, or utilised in any form without the explicit prior written consent of Exant Advisory, except for brief extracts used in media, social platforms, or other communications, provided Exant Advisory and where the original source is properly credited. Exant Advisory’s intellectual property remains protected at all times, and shall not be liable for any responsibility for third-party use of this publication, regardless of whether prior authorisation was granted. Please note, this document offers a general overview and should not be relied upon as a replacement for personal advice. The information contained herein was correct at the time of publication.
Led by Experience.
Driven by New Thinking.
Get in touch with Exant Advisory today and discover how our experienced specialists and innovative solutions can help you.
Subscribe to our newsletter
Experience. New Thinking.
Straight to Your Inbox.
Subscribe to the Exant Advisory newsletter for fresh perspectives, regulatory updates, and practical strategies shaping business success in Australia and beyond.
We respect your privacy. Your information will be used only to share updates and insights from Exant Advisory, in line with our Privacy Policy. You can unsubscribe at any time.