On December 22, 2025, the Australian Taxation Office (ATO) published the final rules regarding exemptions from the obligation to file domestic minimum tax (DMT) returns and income inclusion rule (IIR)/undertaxed profits rule (UTPR) returns. These rules were initially published in draft form in August 2025, and apart from minor clarifications, the exemptions in the final rules are largely the same.
The finalization of these rules provides multinational enterprises (MNEs) operating in Australia with clarity on their filing obligations under the OECD’s Pillar Two framework. These exemptions are crucial for businesses to understand their reporting requirements and avoid unnecessary compliance burdens.
Key Transfer Pricing Amendments in the Budget
What Has Changed?
- Finalization of Filing Exemptions: The ATO has confirmed the final rules regarding exemptions from the requirement to file both DMT returns and IIR/UTPR returns. These rules provide exemptions under specific circumstances, such as when certain thresholds are not met by the MNE or when an MNE’s global income falls below a defined level.
- Clarifying Changes: The final rules introduced only minor clarifications compared to the draft rules, meaning the overall filing exemptions remain largely unchanged from the initial proposal.
What Has Not Changed?
- Exemption Criteria: The criteria for exemptions, including income thresholds and the nature of operations, remain the same as those outlined in the draft rules. Businesses must continue to assess whether they qualify for exemptions based on these criteria.
- Filing Obligations: While the exemptions provide relief to qualifying entities, MNEs that do not meet the exemption criteria are still obligated to comply with the filing requirements under Pillar Two, including reporting under the IIR and UTPR.
Impact on Filing Exemptions and Compliance
- Reduced Compliance Burden for Some MNEs: For MNEs that qualify for the exemptions, the final rules will ease the compliance burden, as they will not need to file the DMT or IIR/UTPR returns. This simplification reduces the risk of errors and penalties for qualifying companies.
- Potential for Increased Scrutiny: While exemptions are provided, MNEs that are required to file will still face scrutiny from tax authorities. Compliance with the filing requirements remains essential to avoid audits and penalties.
- Focus on Thresholds and Documentation: MNEs must ensure that they meet the prescribed thresholds for exemptions and maintain thorough documentation to substantiate their claims for exemption when required.
Practical Implications for Multinational Groups
- Review of Filing Requirements: MNEs should conduct an internal review of their operations and financials to assess whether they qualify for the exemptions based on the updated rules. This review should focus on income thresholds and operational activities.
- Documentation Preparedness: Even if exempt, businesses should prepare adequate documentation to demonstrate compliance with the exemption criteria in case of future inquiries or audits by tax authorities.
- Ensuring Compliance for Non-Exempt MNEs: MNEs that do not qualify for exemptions must ensure timely and accurate filing of their DMT and IIR/UTPR returns to meet their Pillar Two obligations.
Alignment with OECD Pillar Two Tax Framework
- Alignment with OECD Guidelines: The final rules are part of Australia’s commitment to implementing the OECD’s Pillar Two framework, which aims to establish a global minimum tax rate and prevent tax base erosion. By finalizing the exemption rules, Australia is ensuring that it remains in sync with global efforts to reduce tax avoidance.
- Efficiency Gains: The exemptions are designed to simplify the compliance process for smaller businesses and those not significantly impacted by Pillar Two requirements, while maintaining the integrity of the tax system for larger, more complex entities.
- Global Tax Certainty: These rules reflect Australia’s commitment to providing clarity and certainty to MNEs operating within its jurisdiction, which is in line with global trends of increasing transparency and reducing tax disputes.
Future Outlook: As Pillar Two rules continue to evolve globally, Australia may refine these exemptions further. MNEs should stay informed of any future changes to ensure their compliance strategies are up-to-date.
What Multinational Groups Should Do Now
- Assess Exemption Eligibility: Multinational groups should assess their operations and income levels to determine if they qualify for the exemptions under the new rules. This should be done as part of their year-end tax review.
- Prepare Documentation: Even if exempt, businesses should ensure they maintain adequate records and documentation to demonstrate that they meet the exemption criteria in case of audits.
- Ensure Timely Filing for Non-Exempt Entities: For those MNEs that do not qualify for exemptions, it’s critical to prepare for timely filing of the DMT and IIR/UTPR returns, ensuring compliance with all Pillar Two requirements.
How TransferPricing.report Supports Australia Compliance
- Exemption Review Support: TransferPricing.report can assist multinational groups in reviewing their eligibility for exemptions based on their specific operational and financial details.
- Transfer Pricing Documentation: We help prepare and maintain the necessary documentation to support exemption claims or to meet filing requirements where exemptions do not apply.
- Audit-Readiness and Compliance: TransferPricing.report ensures MNEs stay audit-ready by aligning their Transfer Pricing strategies with Australian tax requirements under Pillar Two, minimizing the risk of non-compliance.
Final Takeaway: Simplified Filing Requirements, Continued Compliance Focus
The final rules on exemptions from the obligation to file Pillar Two tax returns provide important relief for qualifying MNEs, simplifying the compliance process. However, it remains crucial for companies to assess their eligibility, maintain documentation, and ensure full compliance with the filing requirements if they do not qualify for exemptions.
Contact TransferPricing.report specialists to ensure your compliance strategy is aligned with Australia’s updated Pillar Two tax return exemptions and other transfer pricing regulations.
This is general information only and not professional advice. Consult a professional before acting.