Esch-sur-Alzette passes a tax of up to EUR 10,000 a year on empty homes

Esch-sur-Alzette, Luxembourg's second-largest city, approved a municipal tax on empty homes at its council meeting on 23 October 2026. It applies to homes left empty for more than 18 months. The charge rises with the length of vacancy, from EUR 50 per square metre in the first year to EUR 100, on up to 100 square metres, so the maximum is EUR 10,000 a year. Exemptions cover owners living in care homes, homes kept for family use, authorised works and unsettled inheritances. Mayor Christian Weis estimates that about 1,500 homes in the city are unused. Esch has had a vacancy tax since 2012, but it was never applied. Luxembourg communes have been able to tax homes left empty for 18 months since 2008, and only eight of 100 have done so.

The notable admission is that the earlier levy lay dormant. Vacancy taxes tend to fail on detection and enforcement rather than on design. The open question is whether the city builds the means to identify vacancy, and whether flagged homes return to the market or owners simply pay.