Professional Accountant Luxembourg - Accounting Services
An accountant in Luxembourg is a regulated professional responsible for maintaining accurate financial records, preparing tax and VAT declarations, and ensuring compliance with Luxembourg accounting standards such as Lux GAAP. Depending on the activity, some accountants must be registered with the Ordre des Experts-Comptables (OEC).
At Financial Services Accountant Luxembourg, we provide reliable, multilingual accounting services tailored to local entrepreneurs, SMEs, international investors, and non-profits (ASBLs).
Whether you’re launching a company, managing growth, or planning your exit, our team ensures you remain compliant, efficient, and audit-ready.
Precision Financial Management for Businesses & Private Clients
Comprehensive Accounting Solutions
Tailored for Luxembourg’s Regulatory Environment
Core Accounting Services
- Corporate Accounting
- Statutory financial statements (Lux GAAP/IFRS)
- Ecdf
- Annual accounts preparation & filing
- Notes to the annual accounts
- Consolidation of group structures
- Tax Compliance
- Corporate tax returns (including municipal business tax)
- VAT compliance & reporting (monthly/quarterly)
- Withholding tax documentation
- Payroll Management
- Salary processing & social security calculations
- Fiches de retenue d’impôt preparation
- Pension fund administration
- Regulatory Reporting
- Central Bank of Luxembourg (BCL) filings
- CSSF reporting for regulated entities
- Anti-money laundering (AML) compliance
Why Choose Our Luxembourg Accounting Services?
1. Local Expertise, Global Standards
- Luxembourg-qualified accountants
- Big Four-trained specialists
- Multilingual team (EN/FR/DE/LU)
2. Technology-Driven Efficiency
- Cloud accounting platforms (BOB50,Odoo,Xero/QuickBooks localizations)
- Automated reconciliation tools
- Real-time financial dashboards
3. Sector-Specific Knowledge
- Investment funds (UCITS, AIFs, RAIFs)
- Private equity & venture capital
- FinTech & payment institutions
4. Proactive Advisory
- Quarterly financial health checks
- Cash flow optimization strategies
- Regulatory change monitoring
Added Value Services
For Businesses
- Free initial financial review
- RTL tax representative services
- Luxembourg company formation support
For Private Clients
- Expatriate tax filing
- Wealth tax optimization
- Private SPF accounting
Frequently Asked Questions
Corporate Accounting
Q: What’s the deadline for filing annual accounts in Luxembourg?
A: Within 7 months of fiscal year-end for SARLs (extensions available).
Q: Do you handle IFRS to Lux GAAP conversions?
A: Yes, including reconciliation statements for RCS filings.
Tax Compliance
Q: How often must VAT returns be submitted?
A: Typically monthly for turnover >€112,000, otherwise quarterly.
Q: What’s Luxembourg’s corporate tax rate?
A: Effective rate of 23.87% in 2025 (including 7% solidarity surcharge).
Payroll
Q: What social security contributions apply?
A: Total ~25-28% (split employer/employee), with caps at €12,438/month.
Q: Can you manage international payroll?
A: Yes, including secondments and cross-border worker compliance.
Contact Our Luxembourg Accounting Team
📞 +352 661 198 544
📧 info@financialservices.lu
📍 142, boulevard de la Pétrusse, L-2330 Luxembourg
Request a Consultation