Contact - Natural persons

Please complete the form below for submitting to us your request for information. We would ask you to be accurate and concise in the formulation of your request, so as to enable us to reply as quickly as possible.

Taxpayers who do not yet have a Luxembourg national identification number (matricule) are kindly requested to contact the ACD by phone on +352 247-52475 (City of Luxembourg telephone switchboard).

Fields marked with an asterisk (*) are mandatory.

Identification data

Surname *

First name *

National identification number/matricule (13 digits) *

File number (if this exists)

Address of your current domicile (to be filled out in the case of a request for a certificate)

Street

Postcode

Town/city

Country of residence

Contact information

E-mail address (e.g.: monemail@mondomain.com) *

Telephone number

Your request

Competent office

Topic *

Message (limit: 4.000 characters) *

Document (format PDF, JPEG, PNG, up to 5MB)

Personal data communicated by the person concerned are processed by the Administration des contributions directes in its capacity as controller and in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation). For further details, you can consult the “A to Z” section of the website of the Administration des contributions directes, under letter “R”, “Règlement général sur la protection des données (RGPD) - General Data Protection Regulation (GDPR)”.