PROFESSIONAL BUSINESS TAX ACCOUNTING SERVICES IN LUXEMBOURG

Professional Business Tax Accounting Services in Luxembourg

What is Business Tax Accounting in Luxembourg?

Business tax accounting in Luxembourg involves managing corporate taxes, VAT, payroll, and financial reporting while ensuring full compliance with strict local and EU regulations. 

Our experts help you avoid penalties, reduce liabilities, and optimize your tax strategy.

Expert Tax Compliance and Optimization for Luxembourg Businesses 

Navigating Luxembourg's complex tax landscape requires specialized expertise. Our accounting firm provides comprehensive tax solutions tailored to your business needs, ensuring full compliance while optimizing your fiscal position. 

Core Business Tax Services in Luxembourg 

  • Corporate Tax Compliance
    • Preparation and filing of annual corporate tax returns
    • Calculation of municipal business taxes
    • Tax balance sheet preparation
  • VAT Services
    • VAT registration and deregistration
    • Periodic VAT return preparation
    • EU VAT compliance and reporting
  • Tax Advisory Services
    • Tax optimization strategies
    • Group tax structuring
    • Tax ruling applications
  • Payroll Tax Compliance
    • Monthly payroll tax calculations
    • Annual tax certificates (fiches de retenue d'impôt)
    • Social security contributions

Why Choose Our Luxembourg Tax Accounting Services? 

Financial Services Accountant Luxembourg - In-Depth Local Expertise

Our team of qualified accountants possesses extensive knowledge of Luxembourg's tax laws and regulations, including: 

  • Corporate income tax (including municipal business tax)
  • Net wealth tax requirements
  • VAT regulations and compliance
  • Withholding tax obligations

 Proactive Tax Planning

We go beyond compliance to help you: 

  • Identify tax-saving opportunities
  • Structure transactions tax-efficiently
  • Navigate Luxembourg's double tax treaties

 Comprehensive Compliance Management

Our services ensure: 

  • Accurate and timely tax filings
  • Proper documentation for audits
  • Up-to-date compliance with legislative changes

Frequently Asked Questions to Financial Services Accountant Luxembourg

What is the corporate tax rate in Luxembourg?

The combined corporate income tax rate is currently 23.87% in 2025 (including municipal business tax and solidarity surcharge), though effective rates may vary based on specific circumstances. 

When are VAT returns due in Luxembourg?

VAT returns are typically due monthly or quarterly, depending on your business's turnover, with specific deadlines set by the Luxembourg tax authorities. 

Do you handle tax compliance for international businesses in Luxembourg?

Yes, we specialize in assisting international businesses with their Luxembourg tax obligations, including transfer pricing documentation and compliance with international tax regulations. 

How can you help reduce my business tax burden in Luxembourg?

Through careful tax planning, we can help identify applicable deductions, exemptions, and structuring opportunities while ensuring full compliance with Luxembourg tax laws. 

Contact Our Luxembourg Business Tax Experts 

For professional tax accounting services tailored to your Luxembourg business: Financial Services Luxembourg

142, boulevard de la Pétrusse

L-2330 Luxembourg

Phone: +352 661 198 544

Email: info@financialservices.lu

Website: www.financialservices.lu

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