For a foreign founder, setting up a company in France is not measured by the time needed to complete one online form. The practical timetable runs from the final version of the articles of association, through the deposit of share capital and the publication of the legal notice, to the filing on the INPI one-stop shop and the registration decision by the competent registry office. A complete and coherent file may move quickly, but no public authority promises a universal Kbis deadline. The Kbis is the registry extract proving that a commercial company has been registered; it is issued by the greffe, the registry office attached to the competent commercial court, not by INPI.
The official French process also produces several identifiers that foreign founders often confuse. The RNE is the National Business Register, the RCS is the Trade and Companies Register, the SIREN identifies the legal entity, the SIRET identifies an establishment, and the Kbis evidences the registration of a commercial company. The INPI, the National Institute of Industrial Property, operates the electronic one-stop shop, but it does not decide every registration and does not control the greffe’s workload.
For planning purposes, a foreign founder should normally reserve two to four weeks from a genuinely ready project to a usable registration package, while allowing more time where a bank, a foreign-language document, an apostille, a regulated activity, several shareholders or a registry request is involved. The relevant question is not whether a platform advertises a five-day result. It is whether every pre-filing step is complete, whether the foreign documents can be used in France, and whether the company can lawfully sign or trade while it is still being formed.
This article separates those clocks and explains what to do when the file stalls. It is intended for founders and companies based outside France. It does not address the personal immigration position of a founder moving to France. For the broader corporate-formation framework, see the firm’s French company formation and corporate structuring page.
I. How long does it take to set up a company in France?
A. What must be completed before the INPI filing?
The first planning mistake is to start counting when the founder opens the INPI form. For a company, the clock starts earlier. A normal commercial-company file requires a legal form, signed articles of association, a registered office, a share-capital solution, a publication in an authorised legal-announcement medium, the identity of the directors and shareholders, a declaration of beneficial owners, and the supporting documents requested for the particular structure. The official Service-Public.fr guide to company registration formalities describes these steps as part of the creation process.
Article R. 210-1 of the French Commercial Code states, in the exact wording returned by the official Legifrance source: “Les sociétés commerciales sont immatriculées au registre du commerce et des sociétés dans les conditions définies par le livre Ier. La demande d’immatriculation est présentée après accomplissement des formalités de constitution de la société.” In other words, an online submission is the last stage of constitution, not a substitute for the constitution work. See Article R. 210-1 of the Commercial Code.
The choice of structure changes the preparation time. A SAS, or société par actions simplifiée, usually allows substantial freedom in the articles but may require careful drafting of voting rights, transfer restrictions, preferred shares and the powers of the president. A SARL, or société à responsabilité limitée, has a more statutory framework and may be appropriate for a closely held operating business. A branch, called a succursale, is not a separate legal person and requires the foreign company’s constitutional and registration documents. A subsidiary is a new French legal person. These choices cannot safely be treated as a form-selection click when investors, a foreign parent, a French employee or a regulated activity is involved.
For a foreign founder, the registered-office document is often the first hidden delay. The company must be able to show a usable French address and the legal basis for occupying it: a lease, a domiciliation contract, an ownership document, a host-company authorisation or another accepted document. A virtual address that cannot issue the required proof, a document bearing a different company name, or an address that does not match the articles can trigger a request for correction. The registered office is not a decorative line. It determines the competent registry office and appears in the company’s public information.
The capital stage creates a separate banking clock. For a company with cash contributions, the funds are deposited with a bank, a notary or another authorised depositary, and the company receives an attestation of deposit. A foreign founder should ask in advance which identity, source-of-funds and corporate documents the depositary will accept. A bank may take longer than the legal-notice publisher or may refuse to issue a certificate until the articles, shareholder chain and foreign corporate records have been reviewed. A bank’s refusal to open an ordinary operating account is not necessarily the same as a refusal to receive a capital deposit, but the distinction must be managed from the start.
The legal notice is another pre-filing step. It must reflect the company name, form, capital, registered office, object, duration and directors in the wording required for the relevant form. An inaccurate notice can create a mismatch between the published information and the INPI filing. Correcting the notice may require a second publication or at least a written explanation, which destroys the supposed speed advantage of filing before checking the final articles.
The beneficial-owner declaration is the filing that identifies the natural persons who ultimately own or control the company. A foreign parent does not remove this requirement. The file should map the ownership chain to the individual at the end of it, record control rights where they differ from share ownership, and explain any trust, nominee, intermediate holding or shareholder agreement that affects control. The information on the declaration must be consistent with the articles, the share-capital table and the foreign company’s corporate records.
The legal personality rule explains why these preliminaries matter. Article 1842 of the Civil Code provides: “Les sociétés autres que les sociétés en participation visées au chapitre III et que les sociétés de libre partenariat spéciales mentionnées à l’ article L. 214-162-13 du code monétaire et financier jouissent de la personnalité morale à compter de leur immatriculation.” The same provision adds that, before registration, the relations between shareholders are governed by the company contract and the general principles applicable to contracts and obligations. See Article 1842 of the Civil Code.
This means that the founder’s preparation period is legally real even though the company does not yet have its own legal personality. A founder can negotiate a lease, arrange a deposit of capital, commission translations and prepare contracts. The signature must, however, reflect the status of the company in formation and identify the person who is undertaking the act pending registration. Treating the future company as if it already existed is a different and riskier proposition.
| Pre-filing step | What controls the time | What a foreign founder should prepare |
|---|---|---|
| Structure and articles | Number of shareholders, governance, activity, investment terms and negotiations | Final ownership chart, powers, transfer rules, object and signed articles |
| Registered office | Availability of the premises and proof accepted for the address | Lease, domiciliation contract or host authorisation matching the company file |
| Capital deposit | Bank or notary onboarding, source-of-funds review and certificate issue | Passports, corporate records, shareholder chain, payment trail and deposit instructions |
| Legal notice | Correct wording and publication by an authorised medium | Final articles and a checked notice proof before publication |
| Foreign documents | Legalisation or apostille, certified translation and consistent names | Originals, current certificates, French translations and a document index |
| Beneficial owners | Complexity of the ownership or control chain | Share register, control analysis, passports and explanations for intermediate entities |
A practical best-case schedule may therefore look like this: two to five business days to finalise the articles and collect documents; one to five business days for capital-deposit onboarding; one to three business days for the legal notice; and a further period for the registry to review the complete filing. These are planning ranges, not legal guarantees. If the foreign parent must obtain a recent certificate of incumbency, a certificate of good standing, a board resolution or a power of attorney, the document-production time can exceed the actual electronic filing time.
Signatures create a particular issue for overseas founders. A document signed by a foreign company representative may require evidence of authority, a board resolution, legalisation, an apostille or a certified translation, depending on the country of origin and the document. A French translation should preserve names, dates, company numbers and the scope of the authority. A translated name that does not match the passport or the foreign registry extract can produce a preventable inconsistency. The correct response is to create a document matrix before filing, not to upload a larger number of unexplained attachments.
The INPI’s own guidance also warns that final validation is not an informal save. The founder should review the final summary, attachments, signatures, payment and declarations together. Once a filing has been definitively validated, the correction route may be a new modification or a response to a request from the competent authority. A foreign founder who plans a filing around a flight, a financing closing or a first employee should therefore add a buffer for a formal correction.
B. What is the real timeline after the dossier is submitted?
After submission, three institutions or functions are easily confused. The Guichet unique, operated through the INPI system, receives and transmits the formalities. The competent authorities examine the information and supporting documents. For a commercial company’s registration, the greffe of the relevant commercial court decides the registration in the RCS and issues the Kbis once the registration has been completed. The National Institute of Statistics and Economic Studies, or INSEE, assigns SIREN and SIRET identifiers within the administrative chain. The INPI portal is therefore not a single authority with a single guaranteed processing time.
Article R. 123-2 of the Commercial Code defines the function of the electronic one-stop shop. Its exact text states that the system allows the declarant “de bénéficier d’une information sur le suivi et le délai prévisible de traitement de son dossier par les organismes destinataires et autorités compétentes, depuis la réception de celui-ci jusqu’aux décisions rendues ou prestations réalisées”. See Article R. 123-2 of the Commercial Code. This is a right to information and tracking, not a promise that every company will be registered on a fixed number of days.
The official INPI FAQ on formalities and Kbis timing makes the allocation of responsibility explicit: “Le Guichet unique n’est pas en charge de délivrer votre Kbis et ne peut donc pas vous donner d’information précise sur le délai de traitement.” The Kbis is communicated by the competent greffe after it validates the formalité. A founder who sees the INPI status change to “transmitted” should not read that status as registration.
Several identifiers may appear before the Kbis or at a different time. The SIREN is the nine-digit number of the legal entity. The SIRET combines that number with a five-digit establishment number. The RNE is the national register that consolidates business-registration information. The RCS remains the commercial register relevant to a commercial company. The Kbis is an extract from the RCS, not a tax certificate, a bank certificate or an immigration document. The BODACC, the Official Bulletin of Civil and Commercial Announcements, can publish certain notices, but a BODACC notice is not a substitute for checking the company’s actual registration data.
Article R. 210-5 of the Commercial Code illustrates the importance of the registration moment for a SARL. It provides: “Lors de la constitution d’une société à responsabilité limitée, l’état des actes accomplis pour le compte de la société en formation, avec l’indication, pour chacun d’eux, de l’engagement qui en résulterait pour la société, est présenté aux associés avant la signature des statuts.” The provision explains that the list can be annexed to the articles and that registration can carry the takeover of the specified commitments. See Article R. 210-5 of the Commercial Code. The exact takeover mechanism differs according to the structure and the documents used, so a SARL rule should not be copied mechanically into a SAS file.
For planning, distinguish the following milestones:
- Receipt and technical acceptance: the portal receives the form, payment and attachments and makes the file available for transmission.
- Transmission: the file is sent to the greffe and other competent bodies. The portal may display a tracking status, but transmission is not registration.
- Substantive review: the greffe checks the company’s identity, form, address, directors, constitutive documents and required declarations. Other authorities may review regulated activities or professional qualifications.
- Registration: the company is entered in the relevant register and the identifiers and public information are updated.
- Kbis and post-registration activation: the registry extract becomes available, the capital can normally be released under the depositary’s rules, and the founder can complete bank, tax, accounting and social-security onboarding.
A complete standard file may be processed in a matter of days after transmission, but a foreign-founder file should be planned on the basis of one to three weeks after a complete submission, not on a promotional promise. The total creation period can be longer because the capital account, translations and legal notice precede the submission. The strongest answer to “how long does it take?” is therefore a range attached to a defined starting point: “from a complete and accepted filing” is not the same as “from the first conversation with a bank”.
Case law also shows why a later correction cannot always be treated as if it had changed the earlier legal position. In Cour de cassation, Third Civil Chamber, 3 May 2011, appeal no. 10-15.428, the Court verified the decision and quoted: “Mais attendu qu’ayant constaté que M. Y… n’était pas, à la date du congé, inscrit au registre du commerce et des sociétés au titre de l’activité exercée dans les locaux loués, la cour d’appel a, par ce seul motif, légalement justifié sa décision.” The case concerned a commercial lease rather than a new-company filing, but the operational lesson is important: when a legal condition must exist on a particular date, a later registry correction may not automatically cure the earlier absence.
Foreign founders should therefore keep a dated evidence file: the signed articles, the payment receipt, the legal-notice certificate, the capital attestation, the INPI summary, the submission confirmation, every request for additional information, each reply, and the registration notice. This file is useful if a bank asks why the company is not yet fully activated, if a counterparty wants proof of authority, or if the founder must demonstrate that a contract was signed for a company in formation rather than by a legal person that did not yet exist.
II. What delays a French company formation and what should a foreign founder do?
A. Which documents and defects create a delay?
The most common delay is not the time taken by the platform to transmit a file. It is a mismatch between the information in the articles, the legal notice, the capital certificate, the beneficial-owner declaration and the identity documents. A French registry can ask for clarification where the company’s name, activity, address, ownership or management cannot be reconciled. For a foreign founder, the mismatch may be as simple as a missing middle name, a different transliteration, an outdated foreign registry extract or a translation that uses a different legal form.
The first document group is personal identity and authority. Prepare a valid passport or identity document for each person whose details are requested, evidence of the director’s authority, a non-conviction declaration where required, and any document showing the nationality or address information used in the filing. If a corporate shareholder appoints the director, include the foreign company’s current registry extract, articles or equivalent constitutional record, the ownership chain and the board or shareholder resolution authorising the investment and the representative’s signature.
The second group is proof of the registered office. The name of the contracting party, the address, the term, the right to receive mail and the right to use the address for company registration should be apparent. A domiciliation company may request anti-money-laundering information and the identity of the beneficial owners before issuing a contract. A landlord may need to confirm that the premises can be used as a registered office. When the address is hosted by another company, the host’s authorisation and the relationship between the companies should be documented.
The third group is foreign-language material. A registry may need a French translation of a foreign certificate or corporate resolution. An apostille authenticates the origin of a public document in countries participating in the Hague Apostille Convention; legalisation is a different authentication route. Neither process, by itself, proves that the document contains the correct corporate information or that the signatory has current authority. The file should identify the issuing authority, issue date, validity period, authentication route and translator.
The fourth group is the activity. A description copied from a foreign business plan may be too broad, too vague or incompatible with a regulated activity. If the French activity requires an authorisation, qualification or professional registration, the relevant evidence should be ready before filing. A delay caused by an absent regulatory document is different from a delay caused by the INPI or greffe. The distinction matters when deciding whether to wait, correct, change the object or abandon the proposed structure.
The fifth group is the capital and ownership evidence. The bank certificate should identify the company in formation and the amount deposited. The shareholder table must reconcile with the capital stated in the articles. If the foreign parent funds the company, keep the transfer instruction, the source-of-funds explanation and the corporate approval. If the founder uses a shareholder loan rather than an equity contribution, the document should not be presented as a capital deposit. A bank, registry and tax authority may all ask the same commercial question from different legal angles.
A filing error is not merely a technical inconvenience. Article L. 123-38 of the Commercial Code states: “Le fait de donner, de mauvaise foi, des indications inexactes ou incomplètes en vue d’une immatriculation, d’une modification de sa situation ou de la radiation du registre national des entreprises d’une personne mentionnée aux 2° à 6° de l’article L. 123-36 est puni d’une amende de 4 500 euros et d’un emprisonnement de six mois.” See Article L. 123-38 of the Commercial Code. A good-faith mistake is not automatically the offence described by this provision, but it is a reason to correct the file carefully rather than repeat an assertion that the evidence does not support.
When the greffe or another authority asks for a correction, the founder should do four things immediately. First, save the notice and identify the authority, the file number and the precise deadline. Second, compare the request with the original articles, legal notice, ownership table and uploaded documents. Third, prepare one coherent correction package with an index and an explanatory note. Fourth, upload the correction through the designated channel and keep proof of transmission. Sending different explanations to the bank, the portal and the greffe can create a new inconsistency even when the original issue was minor.
Do not assume that the applicant can edit a definitively validated formalité as if it were a draft. The INPI FAQ on formalities states that a final validation cannot simply be modified and that another modification formalité may be needed. If the notification asks for a missing document, answer that notification. If the file has been refused, establish whether the correct next step is a rectification, a new submission or a challenge to the decision. The route depends on the status shown in the portal and the authority that issued the request.
The founder should also separate a delay that can be cured from a structural defect. A missing translation is usually a document problem. A company name that conflicts with an existing sign, an object that requires an unavailable licence, a registered office that cannot be used, or an ownership chain that cannot identify a natural person may require a different business decision. Filing again with the same defect can create cost and delay without improving the legal position.
After the Kbis, the work is not finished. The official impots.gouv.fr creation guidance explains that the creation form communicates the business information to the commercial registry, INSEE, the tax authorities and social bodies. The founder still has to monitor the tax mailbox, select or confirm tax options, organise VAT reporting, set up the professional tax account and provide the accounting records needed for the first period. The professional account page explains how the company can declare and pay professional taxes and consult its tax account.
For an English-speaking founder, the safest workflow is to create a bilingual terminology list before the submission. For example, greffe means the registry office; Guichet unique means the one-stop shop for business formalities; URSSAF is the body that collects much of France’s social-security contributions; SIE means the business tax service, or service des impôts des entreprises; and BODACC is the Official Bulletin of Civil and Commercial Announcements. Using the correct French term in an English explanation helps the founder identify the right status message and the right authority when something stops moving.
B. Can you operate before receiving the Kbis?
The short answer is that preparation and legally binding operation are not the same. Before registration, the company does not yet enjoy the legal personality of a registered commercial company. Article L. 210-6 of the Commercial Code states: “Les sociétés commerciales jouissent de la personnalité morale à dater de leur immatriculation au registre du commerce et des sociétés.” The same article provides that people who act for a company in formation are jointly and indefinitely responsible for those acts unless the regularly constituted and registered company takes over the commitments. See Article L. 210-6 of the Commercial Code.
Article 1843 of the Civil Code expresses the same risk in a general form: “Les personnes qui ont agi au nom d’une société en formation avant l’immatriculation sont tenues des obligations nées des actes ainsi accomplis, avec solidarité si la société est commerciale, sans solidarité dans les autres cas. La société régulièrement immatriculée peut reprendre les engagements souscrits, qui sont alors réputés avoir été dès l’origine contractés par celle-ci.” See Article 1843 of the Civil Code.
The contract should therefore identify the status correctly. A typical formulation states that the individual signs “in the name and on behalf of [company name], a company being formed, subject to its registration and takeover of the commitment”. The wording alone is not a magic shield. The act must be identifiable, the person signing must have authority to undertake it, and the documents of the future company must permit the eventual takeover. The articles, an annexed list of acts or a specific mandate can be used depending on the structure and the act.
In Cour de cassation, Commercial Chamber, 21 February 2012, appeal no. 10-27.630, the Court verified the appeal number and the full decision. It held, in exact terms: “Mais attendu, en premier lieu, qu’après avoir constaté que les deux conventions n’avaient pas été souscrites au nom d’une société en formation, mais par la société Dolce Vita elle-même, l’arrêt relève qu’elles ont été conclues à une date à laquelle cette dernière n’était pas encore immatriculée au registre du commerce et des sociétés et n’avait donc pas la personnalité juridique lui permettant de contracter ;” The Court then treated the conventions as null because they had been concluded by a company that did not yet have legal personality. The practical point is direct: do not sign as if the future company already exists.
The same decision also states: “la nullité affectant les actes conclus par une société dépourvue d’existence juridique a le caractère de nullité absolue”. That passage is a warning against assuming that later registration will automatically cure an act that was signed in the name of a nonexistent legal person. The safer route is to sign in the name of the person or persons acting for the company in formation and to document the future takeover.
A more recent decision shows the importance of the wording and the surrounding evidence. In Cour de cassation, Commercial Chamber, 28 May 2025, appeal no. 24-13.435, ECLI:FR:CCASS:2025:CO00297, the Court quoted the exact rule: “Il appartient au juge d’apprécier souverainement, par un examen de l’ensemble des circonstances, tant intrinsèques à l’acte qu’extrinsèques, si la commune intention des parties n’était pas que l’acte fût conclu au nom ou pour le compte de la société en formation.” The Court set aside the lower decision because it had not examined all the circumstances to determine whether the parties intended the transaction to be made for the company in formation. This does not eliminate the need for careful drafting; it shows why the whole contractual record matters.
Before the Kbis, a founder can normally carry out preparatory acts such as negotiating premises, arranging capital, instructing an accountant, ordering a translation and preparing a legal notice. A lease, equipment order, software subscription, professional insurance policy or employment arrangement may also be possible if it is signed for the company in formation and the takeover mechanics are clear. The founder should avoid presenting a future company as already registered, using a non-existent SIREN, issuing documents that imply the Kbis exists, or opening a business relationship that requires proof of a legal entity before registration.
Starting to trade before registration raises additional issues. The company cannot make the registration certificate disappear by using a brand name. A customer, bank or supplier may require the registered entity’s legal name, registration number, VAT number or beneficial-owner information. If the founder invoices personally, the tax and social consequences are different from those of a French company. If the founder invoices in the name of the future company, the act must be analysed under the rules on a company in formation and the risk remains with the signatories until a valid takeover occurs.
Employees require particular care. A foreign founder should not promise that the French company can employ staff before it has the identity and registration information required for payroll, social declarations and the employer account. The DPAE, or déclaration préalable à l’embauche, is the pre-hiring declaration to the social-security system. It is not a substitute for the company’s legal existence or for a payroll organisation. If a worker must start before the Kbis, examine whether another entity is the true employer, whether the future company can validly take over the arrangement, and which entity bears the wage, social and employment-law responsibilities.
VAT is also separate from the Kbis. A company may need a French VAT number, an intra-Community VAT number or a tax representative depending on its activity, customers, supplies and place of establishment. Registration for VAT is not a licence to pretend that the company is already registered in the RCS. The founder should confirm the invoice sequence, the legal name and the tax status with the business tax service before sending the first invoice. This is particularly important for services supplied cross-border or for transactions where the customer requires a valid VAT number.
Once the Kbis is available, complete a controlled activation checklist:
- download and verify the Kbis, legal name, registered office, directors, activity and registration number;
- give the Kbis to the depositary so the capital can be released under the account terms;
- open or activate the operating bank account and verify the signatories;
- check the RNE and RCS information and keep the registration evidence;
- create the professional tax account, monitor the SIE mailbox and confirm tax options;
- organise accounting, VAT and social-security registrations, including URSSAF matters where applicable;
- replace “company being formed” wording in new contracts and update counterparties;
- review every pre-incorporation act and record the takeover or ratification in the appropriate corporate document.
That last step is not administrative decoration. A foreign founder may have signed a lease, a bank document, a software contract and a supplier order in the same week. Each commitment should be identified, matched to the person who signed it, and brought into the company’s records. Where the form uses a formal list or a specific mandate, preserve the original version and the final corporate approval. If an act was signed in the wrong name, obtain advice before trying to “correct” it by backdating a document.
The formation timetable is therefore both operational and legal. The founder wants the Kbis quickly because banks, customers and employees ask for it. The founder also needs to protect the period before the Kbis because the people who sign are exposed to the commitments made for the future company. A short delay spent correcting the status of a contract is usually less costly than a fast filing that creates a dispute over whether the company ever became a party.
Conclusion
How long does it take to set up a company in France? From a fully prepared foreign-founder file, a realistic planning range is often two to four weeks from final preparation to a usable registration package, with the post-submission review commonly taking several business days to several weeks depending on the greffe and the file. That range is not a statutory promise. The INPI one-stop shop transmits and tracks the formalité; the competent authority examines it; and the greffe issues the Kbis after registration.
The quickest lawful route is a complete file with a coherent name, registered-office proof, signed articles, capital attestation, legal notice, beneficial-owner declaration, translated and authenticated foreign documents, and a clear description of the activity. If the filing is delayed, preserve the status and deadline, answer the exact request with one indexed correction package and do not file contradictory versions. Until registration, sign clearly for the company in formation and record the takeover of each commitment. Do not treat the future company as a legal person that already has a Kbis, SIREN or VAT status.
For a foreign founder, the most valuable time saving is legal preparation before the online submission. It reduces bank onboarding friction, avoids translation loops, protects pre-registration contracts and makes the first French tax, accounting and employment steps easier to activate once the company is registered.
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