Undertakings for collective investment (UCI), specialised investment funds and alternative investment funds must declare and pay the Luxembourg taxe d’abonnement (subscription tax) on a quarterly basis.
From 1 January 2018, the declaration of the taxe d'abonnement via MyGuichet.lu will be mandatory:
- either via an online assistant;
- or by submitting an XML file.
Only family wealth management companies (SPF) are still allowed to use a paper form for their declarations. However, it is recommended to submit the declaration via MyGuichet.lu instead of sending the paper form.
Find out how to declare and pay your Luxembourg taxe d’abonnement.