How to Set Up a Company in France as a Foreigner (2026)

France's business landscape for foreigners

France has the EU's second-largest economy. The Paris tech startup ecosystem is one of Europe's strongest. But France is also one of Europe's more bureaucratic environments for company setup, with:

• High employer social charges (~42–45% on top of gross salary)
• Complex tax system (IRC, CFE, CVAE, IFI for individuals)
• French-language requirements for most administrative processes
• Historically slow administration (though digital Guichet Unique has improved this)

• Who should incorporate in France:
• Founders building a business for the French market
• Companies wanting access to the CIR (Crédit Impôt Recherche) — 30% R&D credit
• Companies hiring French employees (requires local entity)
• Founders who have or plan to obtain French residency

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Step 1: Choose your structure

SAS (Société par Actions Simplifiée): The most popular choice for startups and SMEs. Maximum governance flexibility — almost any governance arrangement can be written into the statuts (articles). Can have any number of shareholders. Preferred for investor-backed companies.

SASU (Société par Actions Simplifiée Unipersonnelle): Single-shareholder SAS. Used by solo founders.

SARL (Société à Responsabilité Limitée): France's traditional SME structure. More rigid governance than SAS; less favoured for startups. Still widely used.

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Step 2: Register via Guichet Unique

Since January 2023, all company registrations, modifications, and cessations in France go through the Guichet Unique (guichet-entreprises.fr) — a single administrative window.

Process: 1. Create an account at guichet-entreprises.fr 2. Complete the online registration form (company details, shareholder information, director information, business activity) 3. Upload required documents (statuts, identity documents, etc.) 4. Pay the registration fee (varies; typically €40–70 for an SAS) 5. Receive SIRET number (unique business identifier) and SIREN (company number) upon approval

Timeline: 3–7 business days

Note for non-residents: Non-French-resident directors may be asked to provide additional documentation. If you do not have French residency, you may still form an SAS with a non-resident director — no residency requirement for directors. However, some formalities may require an in-person visit to a French consulate or notary.

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The CIR — France's R&D incentive

• The Crédit Impôt Recherche is one of the world's most generous R&D tax incentives:
• 30% tax credit on qualifying R&D expenditure up to €100 million
• 5% credit on qualifying R&D above €100 million
• For young innovative companies (JEI): Enhanced rates and social charge exemptions available
• Refundable: Companies in loss can claim the CIR as a cash refund from the state — valuable for early-stage companies

Qualifying R&D must be conducted in France or an EEA country. Salaries of researchers, equipment costs, patent filing costs, and subcontracted R&D (up to certain limits) qualify.

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Social charges — the critical cost

• If you hire employees in France (including yourself as a director-employee), the employer social charges are:
• Approximately 42–45% on top of gross salary for most salary bands
• Example: An employee earning €4,000 gross/month costs the employer €5,680–5,800/month in total (gross salary + employer charges)

This is among the highest in the world and must be factored into your cost projections before hiring in France.

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Real cost (Year 1)

Note: French law requires company accounts to be prepared by or reviewed by a chartered accountant (expert-comptable) — this is standard practice and not legally mandated in every case, but practically necessary.