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
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UK: 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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Cyprus aligns Pillar Two rules with latest OECD guidance
Cyprus released Decree No. 272/2026 on 26 June 2026 to incorporate OECD materials released after the country's own Pillar Two legislation took effect. The new decree recognises five key OECD documents: the January 2025 Administrative Guidance,
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Greece: AADE launches DAC9/GIR portal for Pillar Two GloBE information return filings
The Greek Public Revenue Authority (AADE) has launched the DAC9/GIR web portal to facilitate the electronic submission of the GloBE Information Return (GIR), also referred to as the Top-up Tax Information Return, together with related notifications
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France extends GIR filing deadline
France’s Ministry of Economy and Finance announced an extension of the filing deadline for the GloBE Information Return (GIR) for the financial year ended 31 December 2024 through a press release issued on 8 July 2026. The deadline, which was
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OECD reports progress in tax co-operation, global minimum tax implementation
The OECD has released its Tax Co-operation for Development 2025 progress report, stating that assisting developing countries with adapting to the Global Minimum Tax (GMT) was a major priority during 2025 and will continue to be a focus in 2026. As
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Brazil: RFB issues guidance on corporate social contribution on net profit
Brazil’s Federal Revenue Service (RFB) announced, on 8 July 2026, that it has introduced an additional Corporate Social Contribution on Net Profit (CSLL) to enforce a 15% minimum tax rate on multinational companies. The CSLL Surcharge aligns
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UAE updates Pillar Two guidance with OECD 2026 commentary, administrative guidance
The UAE has updated the guidance for its domestic Pillar Two regime by issuing Ministerial Decision No. 96 of 2026 on the Commentary and Agreed Administrative Guidance for the Purposes of Cabinet Decision No. 142 of 2024 on the Imposition of Top-Up
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Australia enacts twin tax reform Acts, overhauls CGT discount, adds minimum tax rate on capital gains
Australia has enacted the Treasury Laws Amendment (Tax Reform No. 1) Act 2026 (Act No. 49 of 2026) and the Income Tax Rates Amendment (Tax Reform No. 1) Act 2026 (Act No. 50 of 2026), with both Acts receiving the royal assent on 26 June
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UAE adopts OECD side-by-side tax framework
The UAE issued Ministerial Decision No. 96 of 2026 (MD 96/2026), on 22 June 2026, which formally adopts the most recent OECD interpretive materials for the UAE's Qualified Domestic Minimum Top-up Tax (QDMTT) regime. It specifically adopts three
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Greece: AADE extends GIR filing deadline, issues Pillar Two guidance
Greece's tax authority (AADE) published two administrative guidance documents for taxpayers subject to Pillar Two global minimum tax requirements under Bill 5100/2024. Decision A.1131/2026 establishes the complete filing and information exchange
See MoreUK confirms no Pillar Two late-filing penalties for returns filed before August 2026
UK’s tax authority, HMRC, has updated its Pillar Two guidance on 26 June 2026, confirming that under its transitional approach to implementing the Pillar Two top-up taxes, it will not impose late filing penalties for UK tax returns, overseas
See MoreTurkey extends 2024 Pillar Two top-up tax filing, payment deadline
Turkey's Tax Administration has extended the deadline for filing and paying the Global Minimum Top-up Corporate Tax for the 2024 fiscal year. The extension was announced in Circular No. 203/2026-9 on the Tax Procedure Law on 26 June 2026. Using
See MoreUK: HMRC issues guidance on Pillar Two multinational top-up tax, domestic top-up tax returns
The UK’s His Majesty’s Revenue and Customs (HMRC) has published a guidance, on 30 June 2026, on the process for submitting returns for Pillar Two top-up taxes in the UK, Pillar Two top-up taxes submission of returns (Notice 3). This notice
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Italy updates Pillar Two guidance with GIR filing rules, FAQs
The Italian Ministry of Economy and Finance and the Revenue Agency have published coordinated guidance on Global Minimum Tax reporting, including centralised filing procedures for the GloBE Information Return and comprehensive FAQs addressing Pillar
See MoreGreece: AADE extends GloBE information return submission deadline
Greece has extended the deadline for submitting GloBE Information Returns (GIR) for fiscal years ending on or before 31 March 2025, with in-scope entities now required to file by 30 October 2026 under Decision A.1131/2026 issued on 29 June
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Ireland: Revenue updates Pillar Two TIR and NoF filing guidance, confirms penalty relief
Irish Revenue issued eBrief No. 109/26 on 26 June 2026, providing updated guidance on the filing of the Globe Information Return (Top-up Tax Information Return - TIR) and the Notification of Filer (NoF). The revised guidance also covers penalty
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Turkey extends 2024 global minimum supplementary corporate tax returns deadline
The Turkish Revenue Administration announced the release of Tax Procedure Law Circular No. 203 on 29 June 2026, which extends the filing deadline for Global Minimum Supplementary Corporate Tax Returns for the 2024 fiscal year. As per the Tax
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