Luxembourg Tax News

Luxembourg Municipal Rate Multipliers for 2026

22 January 2026

Luxembourg Updating List of Jurisdictions for CbC Report Exchange to Include the Dominican Republic, Mongolia, Senegal, and Tunisia

20 January 2026

Austria Publishes Synthesized Texts of Tax Treaties with Belgium, Luxembourg, and Malaysia as Impacted by BEPS MLI

15 January 2026

Luxembourg Pillar 2 Filing Guidance

9 January 2026

Luxembourg Updates Social Security Contribution Rates and Contribution Basis Amounts for 2026

5 January 2026

Luxembourg Parliament Finalizes Budget Law for 2026

23 December 2025

Luxembourg Ratifies Pending Protocol to Tax Treaty with Vietnam

19 December 2025

European Commission Calls on Luxembourg to Eliminate Discriminatory Tax Treatment of Dividends from Public Investments

15 December 2025

Luxembourg Parliament Approves Pending Protocol to Tax Treaty with Vietnam

5 December 2025

Tax Treaty and Amending Protocol between Albania and Luxembourg has Entered into Force

1 December 2025

Sri Lanka Approves Signing of Amending Protocol to Tax Treaty with Luxembourg

26 November 2025

Georgian Parliament Approves Pending Protocol to Tax Treaty with Luxembourg

13 November 2025

Luxembourg's Government Council Approves Pending Protocols to Tax Treaties with Georgia and San Marino

5 November 2025

Tax Treaty between Luxembourg and Montenegro has Entered into Force

4 November 2025

Luxembourg Looking to Enhance Fiscal Sustainability, Incentivize Continued Employment, and Promote Energy-Efficient Housing

21 October 2025

Luxembourg 2026 State Budget Delivered to Chamber of Deputies

9 October 2025

San Marino Ratifies Pending Protocol to Tax Treaty with Luxembourg

29 September 2025

San Marino Parliament Approves Pending Protocol to Tax Treaty with Luxembourg

18 September 2025

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