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World Tax Advisor

A world of news with Deloitte tax@hand.

World Tax Advisor presents tax news, commentary and insights from around the world, including a once-monthly tax treaty update, written by professionals of the member firms of Deloitte and focusing on analyses of cross-border tax developments that reflect the dynamic business environment faced by multinationals. This weekly newsletter links readers directly to top stories reported on Deloitte tax@hand, Deloitte’s global tax news and information resource for tax and business professionals.     

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Recent newsletters appear below; for older issues, please email a request to globaltaxpublications@deloitte.com.      

19 December 2025

Australia

  • Exemptions from public CbC reporting

Bulgaria

  • New version of TP ordinance

France

  • Pillar Two: Latest FTA guidance

Latvia

  • Amendments to TP reporting requirements

Malaysia

  • Bills include tax measures not announced in budget

Various jurisdictions

  • Tax treaty round up

The issue also includes additional articles relating to Australia, France, Ghana, the United Kingdom, and the United States.

Archive

12 December 2025
Articles relating to Australia, the Cayman Islands, Cyprus, Germany, Singapore, the United Kingdom, the United Nations, the United States, and Vietnam

5 December 2025
Articles relating to Australia, Brazil, the European Union, Mauritius, the Netherlands, the OECD, Portugal, Singapore, the United Kingdom, and the United States

21 November 2025
Articles relating to Australia, Belgium, Cambodia, Greece, Israel, Italy, the OECD, and the United States, as well as the monthly tax treaty round up

14 November 2025
Articles relating to Australia, Brazil, Canada, and New Zealand

7 November 2025
Articles relating to Indonesia, Malta, Mexico, the OECD, South Africa, and the United States, as well as a Deloitte publication on electronic invoicing

31 October 2025
Articles relating to Australia, Colombia, the European Union, France, Malaysia, Norway, the OECD, the United Kingdom, the United Nations, and the United States, as well as the monthly tax treaty round up

24 October 2025
Articles relating to the Czech Republic, Germany, Guernsey, the OECD, and the United States

17 October 2025
Articles relating to Belgium, Costa Rica, the European Union, France, Germany, Guernsey, Hong Kong SAR, Ireland, New Zealand, and the United States

10 October 2025
Articles relating to Australia, Bermuda, the OECD, Thailand, and the United States

3 October 2025
Articles relating to Australia, Belgium, Cambodia, China, the United Kingdom, and the United States, as well as a Deloitte publication on tax governance and transparency

26 September 2025
Articles relating to the Cayman Islands, Cyprus, Greece, Hong Kong SAR, India, the Isle of Man, Malaysia, the OECD, Taiwan (China), and the United Kingdom, as well as the monthly tax treaty round up

19 September 2025
Articles relating to Belgium, Bermuda, France, Germany, Mexico, the Netherlands, New Zealand, Norway, Paraguay, Taiwan (China), the United Kingdom, and the United States

12 September 2025
Articles relating to Australia, Cambodia, the European Union, India, Indonesia, Ireland, Nigeria, the OECD, the Philippines, Portugal, Singapore, the United States, and Vietnam

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