Luxembourg Tax News

14 Countries Sign Multilateral Competent Authority Agreement on the Exchange of GloBE Information

7 August 2025

Luxembourg Proposes DAC9 Implementation Bill

4 August 2025

Luxembourg Council of Ministers Approves Bill to Implement DAC8 Crypto-Asset Reporting Obligations

1 August 2025

Luxembourg Government Council Approves Law to Transpose DAC8 and DAC9

28 July 2025

Amending Protocol to Tax Treaty Between Luxembourg and Moldova has Entered Into Force

22 July 2025

EY Global Tax Controversy Flash Newsletter (Issue 83) | Navigating tax controversy: key implications of the budget reconciliation bill

14 July 2025

Luxembourg Minimum and Maximum Social Security Contribution Basis Amounts Increased from May 2025

10 July 2025

Luxembourg Ratifies Pending Protocol to Tax Treaty with Argentina

10 July 2025

Luxembourg Ratifies Pending Tax Treaty with Oman

9 July 2025

Amending Protocol to Tax Treaty between Georgia and Luxembourg Signed

7 July 2025

Luxembourg's Chamber of Deputies Approves Pending Tax Treaty with Oman

27 June 2025

Luxembourg's Chamber of Deputies Approves Pending Protocol to Tax Treaty with Argentina

26 June 2025

Luxembourg Updates List of Partner Jurisdictions for CRS

20 June 2025

Luxembourg Ratifies Pending Tax Treaty with Colombia

18 June 2025

EY Global Tax Controversy Flash Newsletter (Issue 82) | What’s in the House tax bill and what it means for businesses

6 June 2025

Luxembourg's Council of State Approves Pending Tax Treaty with Oman

6 June 2025

Luxembourg's Council of State Approves Pending Protocol to Tax Treaty with Argentina

5 June 2025

OECD Releases New Transfer Pricing Country Profiles for Azerbaijan and Pakistan, Updates Profiles for 11 Other Countries

23 May 2025

Luxembourg's Government Council Approves Pending Protocol to Tax Treaty with Vietnam

20 May 2025

Protocol to Tax Treaty between Luxembourg and San Marino Signed

19 May 2025

EY Global Tax Controversy Flash Newsletter (Issue 81) | Unilateral APAs may now be used to solve Cost Saving Arrangements disputes

12 May 2025

PE Watch | Latest developments and trends, May 2025

8 May 2025

Curacao and Luxembourg Agree to Tax Treaty Negotiations

8 May 2025

Amending Protocol to Tax Treaty Between France and Luxembourg has Entered Into Force

30 April 2025

Luxembourg Ratifies Pending Protocol to Tax Treaty with Moldova

9 April 2025

Luxembourg adopts draft legislation approving tax treaty with Colombia

8 April 2025

Luxembourg's Chamber of Deputies Approves Pending Tax Treaty with Colombia

7 April 2025

OECD Updates Central Record of Legislation with Transitional Qualified Status for Pillar 2 Global Minimum Tax

2 April 2025

Luxembourg's Government Council Approves Pending Protocol to Tax Treaty with Argentina

2 April 2025

Luxembourg 10-Point Action Plan for Developments of Start-Ups

26 March 2025