How Much Does It Really Cost to Start a Business in Luxembourg? (2026 Breakdown)
Thomas Weber
Cross-border tax specialist and pension advisor
Disclaimer: For informational purposes only. Not financial, tax or legal advice. Verify with administration.public.lu and consult a qualified professional before making decisions.
Luxembourg offers a genuine package for startups: one of the lowest corporate tax rates in the EU (17%), an English-friendly regulatory environment, access to the EU single market, and a growing tech community centred around the LHoFT (Luxembourg House of Financial Technology) and the Chamber of Commerce's Nyuko accelerator. But starting up still has costs — and they're worth understanding clearly before you begin.
Company Formation Costs
The most common legal structure for tech and service startups is the S.à r.l. (Société à responsabilité limitée) — Luxembourg's equivalent of a UK Ltd or German GmbH.
| Item | Cost |
|---|---|
| Notary fees (S.à r.l.) | €500–€1,500 |
| Registration with the RCS | €181 |
| Business permit (autorisation d'établissement) | €24–€72 |
| Registered address (if needed) | €50–€200/month |
| Accounting/legal setup | €1,000–€3,000 |
The minimum share capital for an S.à r.l. is €12,000, though an S.à r.l.-S variant (simplified) requires just €1.
Total company formation cost: €3,000–€8,000 in professional fees (excluding share capital).
First 6 Months: Realistic Budget
| Category | Monthly | 6-Month Total |
|---|---|---|
| Office / coworking | €300–€800 | €1,800–€4,800 |
| Accountant | €300–€600 | €1,800–€3,600 |
| Legal counsel | €200–€500 | €1,200–€3,000 |
| Tech infrastructure (cloud, tools) | €200–€1,000 | €1,200–€6,000 |
| Marketing / website | €300–€800 | €1,800–€4,800 |
| Insurance | €100–€300 | €600–€1,800 |
| **Total** | **€1,400–€4,000** | **€8,400–€24,000** |
First Hire Costs
In Luxembourg, hiring is expensive but the talent pool is multilingual and high-quality. For a junior developer or analyst:
- Gross salary: €50,000–€65,000/year
- Employer social contributions (~15%): €7,500–€9,750
- Total employer cost: €57,500–€74,750/year
Factor in recruitment fees (typically 15–20% of first-year salary) if using an agency.
Government Support
Luxembourg Lux-Innovation and the Ministry of Economy offer grants, co-investment support, and innovation subsidies. The FEDER (EU structural funds) programme and Fit 4 Start accelerator programme provide equity-free funding of up to €50,000 for qualifying startups.
Estimate Your Total Startup Costs
[👉 Use the Startup Cost Calculator](/calculators/startup-cost)
Enter your specific costs — tech, team, office, legal, and launch budget — to get a total startup investment estimate and identify your biggest cost drivers.
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