US: Treasury welcomes revised Pillar Two GloBE Information Return (GIR)
The US Treasury has welcomed the OECD/G20 Inclusive Framework’s release of the revised GloBE Information Return (GIR) on 11 September 2026. The changes implement President Trump's directive to exempt American corporations from the international
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OECD updates Pillar Two rules with new legislative review, GIR and administrative guidance
The OECD has announced on 11 September 2026 that the OECD/G20 Inclusive Framework on BEPS has released a package on the Pillar Two Global Minimum Tax aimed at strengthening consistency and certainty for MNEs and jurisdictions. The package
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Portugal extends Pillar Two Modelo 62 filing deadline for 2025 tax year
Portugal’s Secretary of State for Fiscal Affairs has extended the deadline for entities subject to the Global Minimum Tax Regime to file the Modelo 62 Registration Declaration for the 2025 tax year. The three-month extension was announced under
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Russia: FTS clarifies Pillar Two corporate tax rules for MNE groups
Russia has introduced special rules for calculating corporate income tax for members of international groups of companies, with the clarifications published by the Federal Tax Service (FTS) in Tax Policy and Practice, No. 8/2026, on 18 August
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OECD: TIWB expands support for global minimum tax implementation
Tax Inspectors Without Borders (TIWB), a joint initiative of the Organisation for Economic Co-operation and Development (OECD) and the United Nations Development Programme (UNDP), helped developing countries collect an additional USD 2.72 billion in
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Sweden: Ministry of Finance proposes new tax relief for R&D investment
Sweden’s Ministry of Finance has proposed a new voluntary tax incentive that would allow businesses to claim an additional deduction of 200% of eligible R&D wage costs, taking the total deduction to 300% when combined with the ordinary
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Sweden proposes Pillar Two Safe Harbours for MNE Groups
Sweden’s Ministry of Finance has proposed amendments and additions to the Swedish Additional Tax Act (lagen om tilläggsskatt) to align the legislation with the latest Administrative Guidance issued by the OECD/G20 Inclusive Framework on
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Germany: Federal Cabinet approves draft Annual Tax Act 2026, incorporates OECD Side-by-Side Package
Germany’s Federal Cabinet released a press release on 12 August 2026 announcing the adoption of the draft Annual Tax Act 2026 (Jahressteuergesetz 2026) on 12 August 2026, proposing a broad package of changes to German tax rules. Among its key
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UAE: FTA issues registration, deregistration rules under Pillar Two Top-up tax
The UAE Federal Tax Authority (FTA) issued Federal Tax Authority Decision No. 12 of 2026, establishing the registration, deregistration and notification requirements for entities subject to the domestic Top-up Tax under Cabinet Decision No. 142 of
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Australia: ATO updates Pillar Two guidance on GIR lodgment, joint ventures
The Australian Taxation Office (ATO) has updated its guidance on Lodging, Paying and Other Obligations for Pillar Two on 4 August 2026. The revised guidance introduces new sections covering the lodgment of the GloBE Information Return (GIR),
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UK updates guidance on transitional approach to Pillar Two GIR filing, exchange
The UK’s His Majesty’s Revenue and Customs (HMRC) has updated its Pillar Two guidance to confirm the adoption of the OECD’s transitional approach for the central filing and exchange of the GloBE Information Return (GIR). Under the updated
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Canada consults technical changes to Global Minimum Tax Act
The Department of Finance Canada has launched a consultation on draft amendments to the Global Minimum Tax Act that would update the definition of a "deduction/non-inclusion arrangement" under subsection 47(1). The Department of Finance Canada
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Belgium introduces Pillar Two mandate for professional tax representatives
Belgium's Federal Public Service (SPF) Finance has updated its Pillar Two guidance on 23 July 2026 to introduce a new Pillar Two mandate, allowing companies to formally appoint a professional representative, such as an accounting firm or an
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Netherlands: CFC levy cannot offset low-tax free investments under participation exemption
The Dutch Tax Administration issued a clarification on 21 July 2026, explaining that the controlled foreign company (CFC) levy does not take low-tax-free investments into account. The recent clarification by the Dutch Tax Administration provides
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Italy clarifies GMT penalties, 90-day return cutoff under voluntary disclosure, centralised GloBE filings
The Italian Revenue Agency has published a new FAQ on the Pillar Two Global Minimum Tax (GMT) on 17 July 2026, expanding on the guidance first issued on 29 May 2026. While the original FAQs covered topics such as reporting obligations, safe
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Germany: Bundesrat approves ordinance to expand Minimum Tax Act framework
Germany’s Federal Council (Bundesrat) approved the amendment of the regulation on the application of the minimum taxation law (Mindeststeuer-Bericht-Verordnung – MinStBV) on 10 July 2026. The measure expands the framework under the Minimum
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Turkey publishes list of jurisdictions recognised for global minimum tax framework
Turkey has published Presidential Decision No. 11511 in the Official Gazette No. 33307 on 11 July 2026, approving the list of jurisdictions that have implemented key elements of the global minimum tax framework. The Decision, issued by the
See MoreUK: HMRC publishes draft side-by-side package, domestic top-up tax rules for multinationals
HMRC released a policy paper, draft legislation, and explanatory notes on 13 July 2026 covering the introduction of the Side-by-Side package and proposed changes to the UK's Multinational Top-up Tax and Domestic Top-up Tax regimes. Introduction
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