Singapore: IRAS expands GloBE, DTT guidance with comprehensive new e-learning modules
The Inland Revenue Authority of Singapore has published a new suite of e-learning resources that provide in-depth guidance on the Global Anti-Base Erosion (GloBE) Rules and the Domestic Top-up Tax (DTT). The materials span eight main modules—each
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Australia: ATO releases sample forms for global and domestic minimum tax filings
The Australian Taxation Office (ATO) has updated its guidance on lodging, paying, and other obligations under Pillar Two, releasing two sample forms: Combined Global and Domestic Minimum Tax Return for a Group Entity (GE)Â Combined Global
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France: Tax authorities issue second guidance on Pillar 2 global minimum tax
France’s tax authorities have released a second set of guidelines on 3 December 2025 covering the application of the Pillar 2 global minimum tax (GloBE) rules for multinational and large domestic groups. The new guidance provides clarifications
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Estonia: Finance Minister urges EU flexibility on minimum tax
Estonia has called for a more flexible approach to implementing the EU’s Pillar 2 global minimum tax, citing the complexity of the rules and the administrative burden they impose. In a letter to European Commission President Ursula von der
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Brazil: RFB updates rules on credit losses, interest on equity
Brazil’s tax authority, the Federal Revenue Service (RFB) announced that it updated Normative Instruction RFB No. 1,700/2017 on 4 December 2025 to clarify the tax treatment of credit losses and interest on equity (JCP). The changes respond to
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Ireland: Irish Revenue revises guidance on tax treatment of debt issuance costs, covering interest cap fees
Irish Revenue has issued eBrief No. 217/25 on 25 November 2025, updating the Tax and Duty Manual (TDM) Part 04-06-21 on the tax treatment of debt issuance costs, including interest cap fees. The update incorporates guidance on interest cap fees,
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Turkey: Revenue Administration extends Domestic Minimum Top-Up Tax returns
Turkey’s Revenue Administration has issued Tax Procedure Law Circular No. 193 of 1 December 2025, extending the deadline for submitting the Local Minimum Supplementary (Complementary) Corporate Tax return and making the related payment for the
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Australia: ATO issues final guidance on global and domestic minimum tax filing requirements
The Australian Taxation Office (ATO) has released Practical Compliance Guideline (PCG) 2025/4, Global and domestic minimum tax lodgment obligations - transitional approach, on transitional approaches for global and domestic minimum tax lodgment
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Taiwan: Tax Bureau clarifies CFC investment income deductions
Taiwan’s National Taxation Bureau, under the Ministry of Finance, has clarified rules on the calculation of Controlled Foreign Company (CFC) investment income for profit-seeking enterprises, emphasising that accumulated losses recorded in a
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Netherlands: Lower House approves amendments to minimum tax law, DAC9 implementation bill
The Netherlands' lower house of the parliament has adopted amendments to the Minimum Tax Act and an implementation bill for DAC9 on 27 November 2025. This bill is part of the 2026 Tax Plan package. It ensures that the Netherlands complies with
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Australia: ATO issues guidance on Pillar 2 filing obligations
The Australian Taxation Office (ATO) issued a guideline outlining its transitional approach to penalties and expectations for the four new Pillar 2 filing obligations on 26 November 2025, offering tailored guidance and certainty for MNEs during the
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Finland: Tax Administration updates Pillar 2 guidance on profit, tax allocation in complex group structures
Finland’s Tax Administration has issued an updated version of its guidance on the Law on Minimum Tax by Large Groups (Laki suurten konsernien vähimmäisverosta), providing fresh clarification on how profits, losses and taxes should be allocated
See MoreFrance: National Assembly rejects first part of 2026 Finance Bill
France’s National Assembly rejected the revenue (tax) section of the 2026 Finance Bill on 22 November 2025. A general vote held the previous day resulted in the Bill being rejected at its first reading after several weeks of public debate, with
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Slovak Republic: MoF issues updated model tax return for Pillar 2 supplementary domestic top-up tax
The Slovak Republic’s Ministry of Finance has issued Notification No. MF/15676/2025-724, introducing a model tax return form for the additional (supplementary) domestic top-up tax, in accordance with the Pillar 2 QDMTT framework. The new
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Belgium: Scholars assist CJEU in reviewing Pillar 2 UTPR’s compliance with EU legal standards
A group of law professors filed an amicus curiae brief on 19 November 2025 with the Court of Justice of the European Union (CJEU) concerning a question referred by the Belgian Constitutional Court on whether the Pillar 2 UTPR is compatible with EU
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Hungary: Parliament adopts revised global minimum tax, reporting regulations
Hungary’s parliament approved two bills (T/12802/7 and T/12801/12) on 18 November 2025 that introduce significant updates to the country's tax framework and reporting obligations. Among the key changes, the legislation revises Hungary’s
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Bolivia: Chamber of Deputies considers 2026 state budget proposal
Bolivia’s Executive Branch has submitted the 2026 General Budget Bill to the Chamber of Deputies on 31 October 2025, outlining a series of targeted tax incentives to reduce the cost of public debt operations conducted in foreign capital
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Sweden: MoF proposes automatic exchange of top-up tax information under DAC9
The Swedish Ministry of Finance (MoF) submitted a proposal to the Legislative Council, on 13 November 2025, to introduce new rules for the automatic exchange of Top-up Tax information. The changes align Sweden’s framework with Council Directive
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