Alerting the Registration Duties, Estates and VAT Authority

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The Registration Duties, Estates and VAT Authority (hereinafter referred to as the AED), in collaboration with the Government IT Centre, has launched an online assistant on MyGuichet.lu which enables whistleblowers to report breaches without authentication.

The AED was designated, by the law of 16 May 2023 transposing Directive (EU) 2019/1937 of the European Parliament and of the Council of 23 October 2019 on the protection of persons who report breaches of Union law, as the competent authority for receiving reports in relation with the enforcement of legislation concerning the matters assigned to it under the amended law of 10 August 2018 on the organisation of the Registration Duties, Estates and VAT Authority.

Explanations and recommendations concerning the procedure for reporting to the AED via the MyGuichet.lu platform are available on the AED website.

Who is concerned?

Whistleblowers working in the private or public sector who have acquired information concerning breaches in a work-related context (current, past or future employment relationship), including:

  • salaried workers (including civil servants and State employees);
  • self-employed persons;
  • shareholders and members of a company's administrative, management or supervisory body, including non-executive members, volunteers and paid or unpaid trainees;
  • any persons working under the supervision and direction of contractors, subcontractors and suppliers.

This also applies to:

  • facilitators (natural persons assisting whistleblowers on a confidential basis);
  • third parties who have a work-based or personal relationship with whistleblowers and who are at risk of retaliation, such as the whistleblower's colleagues or relatives;
  • legal entities that the whistleblower owns, works for or is otherwise connected with in a work-related context;
  • persons who have reported or disclosed information on breaches anonymously, but who are subsequently identified and suffer retaliation;
  • persons reporting breaches to relevant institutions, bodies, offices or agencies of the European Union.

The following are not concerned:

  • reporting of breaches relating to national security;
  • whistleblowers whose relationships are covered by:
    • medical confidentiality;
    • the confidentiality of lawyer-client relations;
    • the professional confidentiality binding on notaries and court bailiffs;
    • the secrecy of judicial deliberations;
    • rules on criminal procedure.

How to proceed

Anyone who wishes to report breaches of legislation falling within the remit of the AED may do so in Luxembourgish, French, German or English:

  • via the 'Whistleblower' procedure without authentication on the secure MyGuichet.lu platform (see 'Online services and forms');
  • by email to: AED.Alerte@en.etat.lu;
  • by post to the AED's address:

Administration de l'enregistrement, des domaines et de la TVA
à l'attention du/de la chargé(e) des signalements
BP 31
L-2010 Luxembourg;

  • by telephone at: (+352) 247 80385.

The secure MyGuichet.lu platform is to be preferred insofar as this channel provides the best possible guarantee of independence and autonomy for the receipt and processing of reports of breaches received in accordance with the law of 16 May 2023.

The AED's external reporting channel guarantees the completeness, integrity and confidentiality of the information transmitted. The information transmitted in this way is accessible only to certain authorised AED staff, who are bound by professional secrecy.

Any processing of personal data carried out under the law of 16 May 2023 is carried out 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.

As a public authority processing personal data, the AED is bound to respect the obligations incumbent on it in its capacity as a data controller.

If you have any questions concerning the processing of your personal data by the AED, please consult the page dedicated to the AED's information notice on the protection of personal data.

Online services and forms

Online services

Who to contact

Registration Duties, Estates and VAT Authority - Reporting

Office for Whistleblowers

Related procedures and links

Links

Further information

Legal references

  • Loi du 16 mai 2023

    portant transposition de la directive (UE) 2019/1937 du Parlement européen et du Conseil du 23 octobre 2019 sur la protection des personnes qui signalent des violations du droit de l’Union.

  • Loi modifiée du 10 août 2018

    portant organisation de l'Administration de l'enregistrement, des domaines et de la TVA

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