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The following websites mentioned below contain valuable information that will support you in your information research.
Concerning the responsibility or the liability for the contents und links, we refer to our Legal Information notice.


Directory of Public Websites in Luxembourg

Le Guichet (administration signposts of Luxembourg)

Direct Tax Administration (competent in particular for income and payroll tax, corporation tax, net wealth tax and real estate property tax)

Direct tax authorities (Income and Corporation Tax Act, legislation, newsletters, unofficial summary of the levied direct taxes)

Direct tax administration (including international tax law and  double taxation agreements)

Registration and domain management authority (in particular competent for Value Added Tax, Corporate Tax, Inheritance Tax, Estate and Gift Tax, Registrations)

Registration and domain management authority  (Value Added Tax)

Registration and domain management authority  (electronic portal Value Added Tax)

Registre de Commerce et des Sociétés (Luxemburgourg Trade and Companies Register) 

eCDF Plateforme électronique de Collecte des Données Financières (Luxembourg Platform for eEectronic Filing of Financial Statements)

Legilux – Service Centrale de Législation (Mémorial - Federal Gazette of the Grand-Duchy Luxemburg)

Legilux – Service Centrale de Législation (Federal Gazette A, coordinated legal materials)

Legilux – Service Centrale de Législation (company information - related information such as company contracts etc.)

Chambre des Députés (Chamber of Deputies, search for printed matters / legal materials)

La Justice (Luxembourg law court portal – Directory of Luxembourg courts)

Ordre des Experts-Comptables (Luxemboug professional association of the Accounting Experts)

Centre Commun de la Sécurité Sociale (Common Luxembourg Social Insurance Center)

Caisse Nationale de Santé - d’Gesondheetskeess (Luxembourg Health Insurance)

Mutualité des Employeurs (Employer Insurance, sick pay)

Inspection du Travail et des Mines (Supervisory authority working conditions – competent international postings of employees)

Ministère des Classes Moyennes et du Tourisme (Ministry of Middle Classes, Tourism and Housing - competent for authorisations of establishment)

Chambre de Commerce (Luxembourg Chambre of Commerce)

Chambre des Métiers (Luxembourg Chambre of Trade)

Institut national de la statistique et des études économiques (Statec – Luxembourg statistical authority)

Commission de Surveillance du Secteur Financier (Luxembourg Financial Supervisory Authority)

Commissariat aux Assurances (Luxembourg supervisory authority for insurances)

Administration des Douanes et Accises (Luxembourg  Customs and Excise department)

Banque Centrale du Luxembourg (Luxembourg Central Bank)


German laws in the internet

Ministry of Finance (tax)

Ministry of Finance (information for the certain tax types)

Ministry of Finance (information about international tax regulations including an overview over double tax treaties concluded by Germany)

Federal Central Tax Office

Federal Central Tax Office (information about international tax law)  

Federal Central Tax Office  (informationen for German and international investors by the Federal Central Tax Office, in English)

Federal Central Tax Office  (confirmation of VAT Identification Numbers)

Finanzverwaltung der Länder

Formular-Management-System (FMS) of the Federal Revenue Administration (tax return forms)

Electronic tax returns (Elster)

Electronic tax balance sheet

Electronic German Federal Gazett (Bundesanzeiger, electronc processing requests for financial statements)

Electronic German Federal Gazett (Bundesanzeiger, German platform for electronic filing of financial statements)

Company register (platform for the filing of company data) 

German Justice System  (directory German courts)

Federal Fiscal Court  (the highest German fiscal court)

German Justice System  (directory German fiscal courts)

Federal Tax Advisor Chamber (professional association of the German tax advisor chambers)

German Federal Parliament (Deutscher Bundestag, search for printed matter / legislative materials)

German Upper House (Bundesrat) (search for legislative materials) 

Federal Gazette

Federal Ministry of Health and Social Affairs

General information about the German social insurances

Social insurance information for German employees working abroad 

National Association of Statutory Health Insurance Funds (GKV-Spitzenverband) – Working abroad (Coordination of the social systems)

German Federal Industry and Trade Chamber 

Chambers of Commerce in Germany

German Federal Statistical Office

German Federal Financial Supervisory Authority (BaFin)

German Customs Administration

German Central Bank (Bundesbank)


European Commission (Information on VAT)

European Commission (Verification of VAT identification numbers)

European Commission (Information on individual taxation)

European Commission (Information on business and corporate taxation)

European Court of Justice

European Commission (information for international postings/expatriates)

European Business Register (European network of registers from companies)