Luxembourg’s Tax Administration announced the rate multipliers for property tax and municipal business tax for the 2025 financial year.

The Grand Ducal Decree confirms that Luxembourg City remains one of the most competitive municipalities, maintaining a municipal business tax multiplier of 225%, equating to a 6.75% tax rate. In contrast, the highest multiplier of 350%—resulting in a 10.50% tax rate—was set in several municipalities including Bettembourg, Differdange, and Dudelange.

The decree was officially published on 11 December 2024 and detailed in the 18 December newsletter.