Your research,
our knowledge

On 30 June 2025, the government issued a Grand-Ducal Regulation aiming at amending the existing Grand-Ducal Regulation of 19 November 1999 implementing Article 106, paragraphs 3 and 4 of the Luxembourg income tax law (“ LITL”), which provides the depreciation regime and rates applicable to rental

In a significant ruling on 6 June 2025 (Case n° 47100), the Luxembourg Lower Administrative Court (the " Lower Administrative Court"), ruled on the interest rates applied by a Luxembourg company performing financial intermediation activities (falling within the scope of the Luxembourg Circular L.I.R

On 17 April 2025, the Luxembourg Higher Administrative Court ( Cour administrative), delivered its long awaited decision on case n° 50.602C pertaining to the qualification of interest free loans under Luxembourg tax law and the existence of a permanent establishment in a treaty jurisdiction. With

On 3 March 2025, the government issued a draft Grand-Ducal Decree amending the existing Grand Ducal-Decree of 13 February 2018 implementing Article 4, paragraph 2, of the law of 23 December 2016 on Country-by-Country Reporting (“ CbCR”), the purpose of which is to update the list of ‘Reportable

On 29 January 2025, the Luxembourg Tax Authorities (“ LTA”) issued a new Circular LITL No. 164/1 (the “ New Circular”), replacing Circular LIR No. 164/1 dated 23 March 1998 (the “ Previous Circular”) on the interest rates related to current account of associates or shareholders of entities subject

On 4 October 2024, the European Court of Justice (the “ ECJ”) (Case C-585/22) ruled that Article 49 of the Treaty on the Functioning of the European Union (the “ TFEU”), which guarantees the freedom of establishment, does not preclude national legislation from fully denying the deduction of interest