
Australia proposes Side-by-Side safe harbours and DTL recapture amendments
Australia’s November exposure draft proposes annual Side-by-Side and UPE safe harbours from 2026, while preserving domestic minimum tax. Consultation closes on 26 November.
Article 2.10 of the February 2023 OECD Administrative Guidance provides more information on the treatment of the US Global Intangible Low-Taxed Income (GILTI) regime.
This is to be treated as a blended CFC Regime for GloBE purposes. Under the GloBE Rules CFC taxes are allocated to the foreign CFC (subject to the push down restriction). The GloBE Commentary doesn’t go into detail on the allocation and just provides that the CFC tax should be allocated to each CFC based on the owner’s share of the underlying income.
However, determining the allocation can be tricky when there is a blended CFC regime.
The December 2023 OECD Administrative Guidance provides additional information on the application of the Blended CFC rules, including:
– where an MNE Group calculates multiple GloBE Jurisdictional ETRs for different types of Entities located in the same jurisdiction (eg a separate GloBE ETR for investment entities or JVs),
– where an MNE Group is not required to calculate an ETR as they claim the Transitional CbCR Safe Harbour or the QDMTT Safe Harbour, or if the De Minimis exclusion applies
– where a Constituent Entity is subject to a Blended CFC Tax Regime on the income of non-GloBE Entities.
SubCo1: 20,000/520,000 * 1.5 million = 57,692 euros
SubCo2: No Allocation
SubCo3: 500,000/520,000 * 1.5 million = 1,442,308 euros
Subsco1CE: 15,000/520,000 * 1.5 million = 43,269 euros
SubCo2: No Allocation
SubCo3: 500,000/520,000 * 1.5 million = 1,442,308 euros

Australia’s November exposure draft proposes annual Side-by-Side and UPE safe harbours from 2026, while preserving domestic minimum tax. Consultation closes on 26 November.

Brazil’s Federal Revenue Service has published draft rules to add a Simplified ETR Safe Harbour to the Additional CSLL from fiscal years beginning on or after 1 January 2027. The consultation closes on 16 November 2026.

Liechtenstein’s Parliament passed amendments replacing the time-limited Article 28 safe-harbour power and adding Government competence for the GIR MCAA list. The measure awaits the referendum and Gazette stages.

Poland’s Parliament has passed a bill that would raise ordinary corporate income tax to 22% for taxpayers that were in scope of Poland’s Pillar Two law in the preceding year, as an alternative to a EUR 50 million local-revenue trigger. The bill awaits presidential action and does not amend Poland’s IIR, UTPR or QDMTT rules.

Ireland Revenue eBrief No. 164/26 adds operational rules for correcting and deleting accepted Top-up Tax Information Returns and for coding the jurisdictions entitled to receive centrally filed GIR data. The 15- and 18-month filing deadlines are unchanged.

AADE Decisions A.1236 and A.1237, published on 2 November 2026, prescribe separate domestic top-up tax and IIR/UTPR self-assessment returns. The decisions address designated filers, nil returns, electronic submission and payment under Greece’s existing Pillar Two regime.

Royal Decree 101/2026, published in Gazette 1672 on 1 November 2026, rewrites Oman’s Pillar Two registration, filing and payment provisions. Specified amendments apply from the tax year beginning 1 January 2025; the additional enforcement provisions take effect on 2 November 2026.

Curaçao’s final minimum-tax ordinance introduces an IIR from fiscal years beginning in 2025, reserves domestic-tax and UTPR chapters, and sets separate GIR and tax-return deadlines.

Italy’s Revenue Agency rejects using lower 2023 comparatives restated under OIC 34 for the 2024 Pillar Two scope test. We examine Response No. 188/2026 and the implications for groups near the €750 million threshold.
| Cookie | Duration | Description |
|---|---|---|
| cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
| cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
| cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
| cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
| cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
| viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |