OECD: Slovenia extends BEPS MLI to tax treaty with Montenegro
The OECD has published Slovenia’s consolidated MLI position on 15 September 2026. The update adds the 2003 Slovenia-Montenegro tax treaty, concluded with the former Serbia and Montenegro, as a covered agreement and makes corresponding changes
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OECD updates MLI arbitration profiles for Australia, Japan, and the Netherlands
The OECD has published updated arbitration profiles for the Netherlands, Australia, and Japan under the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI). Part VI of the MLI allows
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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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OECD updates signatory list for GIR MCAA automatic exchange of GloBE information
The OECD published an updated list of signatories to the Multilateral Competent Authority Agreement on the Exchange of Global Anti-Base Erosion (GloBE) Information Returns (GIR MCAA), including the respective signing dates, on 8 September
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OECD reports broad tax reforms as governments respond to rising fiscal pressures
The OECD has released its annual report, Tax Policy Reforms 2026, on 8 September 2026, which examines and compares tax reforms introduced, or announced, in 2025 across 92 jurisdictions. The analysis reveals that while governments pursued
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OECD releases comments on proposed amendments to digital platform reporting rules
The OECD has published comments received during its June 2026 public consultation on proposed revisions to the Model Reporting Rules for Digital Platforms. The consultation focused primarily on intermediary seller arrangements, including whether
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OECD set to release global tax reforms report
The OECD is scheduled to publish its Tax Policy Reforms 2026 report on 8 September 2026, 11:00 CEST (09:00 GMT), providing an overview of tax reforms introduced or announced in 2025 across 92 jurisdictions worldwide. It will examine the
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OECD: Armenia, Bahrain, British Virgin Islands sign addendum to CRS MCAA
According to an OECD update, published on 26 August 2026, three new jurisdictions have joined the Common Reporting Standard framework by signing the addendum to the Multilateral Competent Authority Agreement on Automatic Exchange of Financial
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OECD publishes public comments on proposed transfer pricing guidance for intragroup services
The OECD published responses to its 1 June 2026 invitation for comments on a public consultation document proposing potential revisions to Chapter VII of the OECD Transfer Pricing Guidelines for Multinational Enterprises and Tax Administrations
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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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OECD updates signatories list for MCAA-CbC
The Organisation for Economic Cooperation and Development (OECD) released an updated list of signatories, along with their signing dates, for the Multilateral Competent Authority Agreement (MCAA) on the Exchange of Country-by-Country (CbC) Reports
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OECD releases peer review reports on tax information exchange, transparency for the Cook Islands, Namibia and Tanzania
The OECD’s Global Forum on Transparency and Exchange of Information for Tax Purposes (Global Forum) has published three new peer review reports on transparency and exchange of information on request (EOIR) for tax purposes for the Cook Islands,
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OECD publishes new BEPS Action 5 peer review findings
The OECD has released the latest peer review results on preferential tax regimes under BEPS Action 5, incorporating new conclusions on 13 tax regimes reviewed during the Forum on Harmful Tax Practices (FHTP) meeting held in May 2026. The latest
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OECD publishes 2026 Corporate Tax Statistics
The OECD has released the eighth edition of its Corporate Tax Statistics for 2026, featuring expanded data on corporate taxation, multinational enterprises, and BEPS practices on 21 July 2026. Corporate Tax Statistics is an OECD flagship
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OECD releases new assessment of Pillar Two Global Minimum Tax economic effects
The OECD has published a new analysis examining the economic impacts of the Pillar Two Global Minimum Tax, with the findings presented during a webinar held on 15 July 2026. Alongside the analysis, the OECD also released a working paper titled MNE
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OECD publishes video recordings from Tax and Development Days 2026 on tax certainty, revenue mobilisation
The OECD has published video recordings of the sessions from OECD Tax and Development Days 2026, the virtual event held on 17–18 June 2026. Under the overall theme From Rules to Results: Turning Tax Policy into Development Impact, this year’s
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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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OECD updates GIR MCAA automatic exchange of GloBE information signatories list
The OECD published an updated list of signatories, including their signing dates, to the Multilateral Competent Authority Agreement on the Exchange of Global Anti-Base Erosion (GloBE) Information Returns (GIR MCAA) on 3 July 2026. The agreement
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