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The Luxembourg VAT authorities have published Circular No. 807-1 dated 21 October 2025, repealing Circular 807bis of 28 April 2023 and providing important clarifications on the VAT treatment of company cars made available to employees, further to the Court of Justice of the European Union’s judgment

In its judgment of 17 September 2025, the Lower Administrative Court ( Tribunal administratif) delivered a significant decision (n° 47603) on permanent establishment determination and commercial profit characterisation for non-resident professional service providers. The Court ruled that the

In a judgment dated 6 March 2025 (No. 51780C), the Higher Luxembourg Administrative Court addressed the issue of whether a tax claim filed by a third party was admissible without a written mandate existing at the time of filing. The case involved a company that had submitted a claim on 16 March 2021

On 16 October 2024, the Lower Administrative Court ( Tribunal administratif ) annulled a decision by the Director of the Luxembourg Tax Authorities (“ LTA”) ( Administration des contributions directes) to uphold and increase the amount of a fine imposed by the Tax Office on a tax consultancy company

On 11 July 2024, the Higher Administrative Court ( Cour administrative ) delivered a significant ruling in a case between Mrs. (A) and the Direct Tax Administration (ACD), following a tax audit covering the fiscal years 2010 to 2015. After rejecting the claim regarding the territorial incompetence

In a decision dated 21 March 2024 (no. 49678C), the Higher Administrative Court upheld a decision by the Director of the Luxembourg tax authorities (“ LTA”), who in a specific case refused to apply the final withholding tax on savings income in the form of interest payments made in Luxembourg to