Clients support
More than numbers. It’s about people.
Your profile
Are you
an SME
a group
a large company
a startup
a freelancer
an association
a real estate company
in Luxembourg ?
We guide entrepreneurs through every step of starting a business in Luxembourg, from obtaining the necessary permits to handling all administrative tasks—registration, incorporation, domiciliation, banking support, drafting statuts, and more.
Our advice is tailored to each situation and business, delivering personalized solutions that meet the unique needs of every client.
SMEs & VSEs
Are you a craftsman, retailer, restaurant owner, or service provider ?
Managing a small team but spending too much time on accounting, taxes, or social contributions ?
At Atlas Fiduciaire Luxembourg, we support the leaders of micro and small-to-medium enterprises to lighten their daily workload. From accounting and taxation to payroll and management advice, we help you focus on what matters most: your core business.
✅ Full accounting management and supervision
✅ Tax and VAT returns
✅ Annual financial statements preparation
✅ Payroll management and social security filings
✅ Advice on optimizing executive remuneration
✅ Support with administrative procedures
Large companies & groups
Are you an international group or a Luxembourg subsidiary ?
Structured groups and Luxembourg subsidiaries expect high standards in service quality, compliance, and reporting. We work closely with headquarters, finance departments, and investment fund sponsors to ensure precise, efficient, and fully compliant monitoring that meets both group and regulatory expectations.
✅ Accounting outsourcing
✅ Monthly or quarterly reporting
✅ Consolidation support
✅ Tax return review and preparation
✅ Implementation of internal procedures
✅ Director or local representative mandates
✅ Coordinating and managing external audits
Startups and new businesses
Have you recently set up your company in Luxembourg ?
Starting a business is exciting, but it also comes with challenges. Many decisions made at the outset-legal structure, taxation, capital structuring- will have long-term consequences.
At Atlas Fiduciaire Luxembourg, we advise founders and startup teams with pragmatism and clarity. We provide comprehensive and flexible support, from the initial idea to business growth.
✅ Choosing the most suitable legal structure
✅ Registration and administrative support
✅ Simplified accounting and financial management
✅ Tax and VAT returns
✅ Assistance in securing funding or public grants
✅ Preparation of dashboards and business plans
Self-employed professionals and freelancers
Are you a doctor, lawyer, architect, consultant, or freelancer ?
Do you operate your business in your own name or through a company ? Are you looking for a responsive, skilled advisor who understands your specific obligations?
We provide a dedicated team ready to listen and guide you on the administrative, tax, and accounting management of both your professional activities and personal situation.
✅ Accounting tailored for self-employed professionals
✅ Tax returns (individual and business)
✅ Social security contributions management
✅ Structuring advice (corporate setup, taxation)
✅ Assistance with professional asset management
Associations, foundations & NGOs
Does your non-profit activity require rigor, transparency, and compliance ?
The non-profit sector requires rigor, transparency, and compliance. We support the leaders of associations and foundations with all accounting and administrative obligations related to their mission.
✅ Accounting in compliance with legal requirements
✅ Financial reporting and budget preparation
✅ Assistance with grant applications
✅ Follow-up on obligations with the RCSL or AED
✅ Advice on structuring and governance
✅ Management and coordination of external audits
Property owners & real estate companies
Do you own one or more properties in Luxembourg or abroad ?
Are you the manager of an SCI, SI, or a real estate SOPARFI?
We help you structure, manage, and optimize your investments with clarity and efficiency.
✅ Formation and monitoring of real estate companies
✅ Accounting and tax filings
✅ Support during acquisitions or sales
✅ Working closely with notaries, agencies, and banks
✅Tax returns for rental income and real estate holdings
International & cross-border clients
Are you a multinational group, a foreign resident, or a holding company ?
Atlas Fiduciaire Luxembourg also supports clients with a presence or income in multiple jurisdictions. Whether you are an individual tax resident abroad, a Luxembourg holding company, or a group operating in several countries, we ensure smooth coordination in full compliance with international requirements.
✅ Structuring of Luxembourg companies and holdings
✅ Support in setting up your headquarters
✅ Management or local director mandates
✅ Working closely with foreign advisors
Mandates & legal representations
Are you looking for a management, audit, or supervisory mandate ?
Local presence is a key element in many Luxembourg structures. We provide management, auditing, and supervisory mandates with professionalism and independence.
✅ Director or manager mandates
✅ Statutory auditing or internal control
✅ Support in liaising with authorities, banks, and other institutions
✅ Attending board and shareholder meetings
✅ Preparation of AGM notices and meeting minutes
✅ Regulatory compliance supervision
Have a project or questions? Let’s talk!
Schedule a meeting with us to define your project and receive personalized support, tailored to your business needs in Luxembourg.