🇫🇷 How to Form a Company in France: SAS, SARL and Registration Guide

Company formation in France involves more than choosing a name and filing a form. Founders need to select a legal structure, prepare articles of association, establish a registered office, complete the required capital and publication formalities, and submit the company’s registration through France’s online business formalities portal. The right sequence depends on the company type, shareholders, activity and whether founders can sign documents electronically.

This guide explains the main decisions for international founders considering a French company. It focuses on the SAS/SASU and SARL/EURL, then follows the practical route from planning to registration and ongoing compliance.

Choose between SAS and SARL

A SAS (simplified joint-stock company) is often considered where founders want flexible governance defined in the articles. A one-shareholder version is called a SASU. A SARL (limited liability company) has a more prescriptive legal framework and is often used by smaller owner-managed businesses; its one-shareholder form is an EURL. These labels alone do not determine tax or social-security outcomes.

Compare the intended ownership, decision-making, share transfers, director role, investor plans and expected remuneration. The president of a SAS and the manager of a SARL can have different social-security treatment. A structure that seems convenient at incorporation may create avoidable costs or restrictions later, so model likely salaries, dividends and future investment before the articles are signed.

What to decide before filing

• Shareholders and management: identify each shareholder, the share split, the legal representative and any signing powers. Foreign corporate shareholders may need current registry extracts, resolutions and certified translations.
• Registered office: arrange a valid French registered office (siège social) and retain evidence of the right to use it. A domiciliation provider, commercial premises or another permitted address may be available depending on the case.
• Business activity: describe the activity precisely and check whether a licence, professional qualification, insurance or sector-specific registration is required.
• Capital and contributions: set the share capital and decide whether contributions are cash or in kind. Cash capital is deposited with an eligible institution and the deposit certificate is used in the incorporation file.
• Articles and governance: document the company name, purpose, registered office, capital, duration, shareholding and decision rules. In an SAS especially, tailor the articles to how the owners will actually make decisions.

This guide covers a new French incorporation. If an existing entity could better fit your timetable, compare the due-diligence and transfer steps with a fresh registration; our French ready-made company service explains the review route.

French company registration: the main sequence

1. Choose the legal form and name. Check that the proposed name is available and does not infringe another party’s rights. A company name check is not a substitute for trademark clearance.
2. Set up the registered office and prepare the articles. Obtain address evidence, finalise the articles and collect identity and authority documents for shareholders and directors. Decide how signatures will be completed, especially where a participant is abroad.
3. Deposit cash capital. Deposit the agreed cash contributions and obtain a certificate. The amount and release process should be confirmed with the selected bank or depositary and reflected correctly in the documents.
4. Publish the legal notice. Incorporation requires an announcement in an authorised legal announcements journal for the relevant department. Keep the publication certificate for the filing.
5. Submit the application online. File the creation formalities through the national Guichet unique, operated by INPI. The filing includes company information and supporting documents; it may be checked or returned for correction if details do not match.
6. Complete post-registration setup. After registration, store the company’s registration evidence and identifiers, activate accounting and tax processes, and arrange invoicing, insurance, payroll and any regulated activity permissions before operations require them.

RNE, RCS, SIREN and tax setup

The Guichet unique transmits formalities to the relevant authorities and the company is recorded in France’s National Register of Enterprises (RNE). Commercial companies are also entered in the Trade and Companies Register (RCS) where applicable. Registration generates identifiers such as the SIREN for the legal entity and SIRET for an establishment. These are administrative identifiers, not proof that every licence or tax election has been completed.

Before trading, confirm the company’s tax regime, VAT position, accounting period, invoice wording and reporting calendar with a French accountant. French companies are generally subject to corporate income tax rules, but available options and rates depend on eligibility and circumstances. Hiring staff adds payroll, social declarations and employment-law responsibilities. The registration step does not replace those operational obligations.

Banking and non-resident founder considerations

Plan banking early. The incorporation process may require a capital deposit, while full operating-account onboarding is a separate review. Banks may ask for identity and beneficial-owner information, source-of-funds evidence, a business plan, contracts and a clear description of expected payments. A registration certificate does not guarantee account approval.

Non-resident founders should allow extra time for identity checks, certified or translated documents, powers of attorney and remote signing arrangements. If a foreign company will own shares, prepare corporate authority documents before the notary or filing deadline. For founders comparing France with Estonia, Eesti Consulting can explain Estonian company and cross-border considerations; this guide does not claim to provide French incorporation or local legal representation. Contact our team for the Estonian side or read our banking solutions overview.

Frequently asked questions

Can a foreigner form a French company?

Foreign individuals and companies can generally participate, subject to identification, documentation and any activity-specific rules. Residence, nationality and regulated sectors can affect the practical steps.

Should I choose a SAS or SARL?

There is no universal best choice. Compare governance flexibility, ownership plans, director status, remuneration and future financing with a French professional before signing the articles.

Can I register entirely online?

Business creation formalities are submitted through the Guichet unique. Supporting documents, identity verification, signing and any follow-up requested by the authorities still need to be completed correctly.

Does registration open a bank account or grant a licence?

No. Bank onboarding and activity-specific authorisations are separate processes. Check each requirement for the exact business and location.

Official sources

• French Public Service – create a company and register it
• French Public Service – drafting company articles of association
• INPI – Guichet unique and National Register of Enterprises
• French Public Service – online business formalities portal
• French Tax Authority – corporate income tax information

Information reviewed in October 2026. French company, tax and employment requirements depend on the facts and may change. Confirm the process with a qualified local professional before acting.

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