France Branch vs Subsidiary: Registration Routes and Document Packets for Foreign Companies

Disclaimer: This guide explains French registration routes and document preparation at a general level. It is not French legal, tax, or accounting advice. Confirm the structure, required documents, and translation format with your French adviser and the authority reviewing the filing.

For a foreign company, the practical question in a France branch vs subsidiary decision is: which legal entity will operate in France? A succursale is an establishment of the foreign parent; a filiale is a new company under French law. That choice determines whether the registration packet is built mainly around the parent’s corporate records or around a new French company’s own formation documents. The French Ministry of the Economy outlines foreign-company establishment routes in France.

Key Takeaways

A French branch has no separate legal personality from its foreign parent. The parent remains responsible for the branch’s commitments.
A French subsidiary is a separate legal person, commonly formed as a SAS/SASU or SARL/EURL. Its own French articles, registered address, and formation documents anchor the filing.
Both routes enter through the national Guichet unique, but the online checklist and the legal subject of the filing differ. Attachments must be PDFs no larger than 10 MB each.
A first French branch establishment can bring an annual filing obligation for the parent’s home-state accounting documents. French translation and copy certification are separate questions.

Who This Guide Is For

This France-wide guide is for foreign-company founders, regional managers, company secretaries, in-house legal teams, accountants, and corporate advisers choosing how to register a business presence in France. It focuses on how the branch-versus-subsidiary choice changes the registration route and parent-company document packet, especially before signing contracts, leasing premises, hiring, or opening a bank account. English-to-French is one possible working language pair; the source language depends on the parent’s home jurisdiction, and there is no national ranking of filing language pairs. Typical records include a current registry extract, articles of association, a board or shareholder decision, authority documents, and sometimes annual accounts. A point to check early is whether each record proves the parent’s existence, the French establishment decision, or the named representative’s authority; those are not interchangeable.

France Branch vs Subsidiary for Foreign Companies: What Changes?

The main distinction is the identity of the French registrant. A branch extends the foreign company into France. It has no separate legal personality of its own; the parent remains the legal party behind the French operation. A subsidiary is a French-law company with its own legal personality, assets, and governance record. The parent participates as a shareholder and may also take a formal management role. A subsidiary can help separate ordinary company liabilities from the parent, subject to guarantees, director duties, and other legal exceptions. The Ministry of the Economy’s guidance covers foreign-company establishment routes, while the statutory and filing consequences are set by French law.

How the branch or subsidiary choice changes the French registration file
Question	Branch (succursale)	French subsidiary (filiale)
Who is the French operator?	The foreign parent, acting through its French establishment and representative.	A new French company, with its own name, articles, officers, and registration record.
What is the core file?	Parent-company records, authority to open and represent the branch, and French establishment details.	French formation records. Parent-company documents are added where the parent’s founder, shareholder, officer, or signatory role requires them.
What is the key document consequence?	Current parent articles are required for the first French establishment; later changes and annual accounting documents can create continuing French filings.	The new French company’s own articles and formation evidence are central. The parent’s foreign records do not replace the French company’s formation file.
What does the route help preserve?	A direct connection to the parent’s identity and governance.	A distinct French legal person and its own governance structure.

Do not choose a route only because it appears faster or cheaper. A branch may avoid drafting French company articles and documenting a capital deposit, but the parent’s records and authority chain still need to be ready, and the annual-account filing can be overlooked. A subsidiary adds French formation steps and a separate company record. It may suit a business that needs a distinct French contracting entity, but the appropriate legal form and governance should be decided with French legal and accounting advice. There is no official national comparison showing that one route is consistently faster or less expensive.

A French SIREN number does not by itself turn a branch into a French subsidiary. A foreign company may keep its home-country identifier and receive a French SIREN for its French activity. The Ministry’s foreign-company guide explains the French identification step; the legal structure still depends on whether the parent registered a branch or created a new French company.

Documents to Register a Foreign Company Branch in France

For a foreign commercial company opening its first French establishment, Article R.123-112 of the French Commercial Code requires a copy of the parent company’s current articles to be filed no later than the registration request. It also provides for annual filing in France of the parent’s accounting documents that are prepared, subjected to the review or audit required, and published in the country where its registered office is located. Later documents changing the articles must also be filed. Where relevant, documents must be translated into French. For copies covered by the article, the company’s legal representative or a person empowered to represent it in France certifies that they match the originals. Read Article R.123-112 on Légifrance.

When planning how to register a foreign company branch in France, organize the packet around four separate questions: Does the parent exist and remain active? Has it authorized the French establishment? Who can represent it in France, and with what authority? What are the French establishment’s address and declared activity? A registry extract can support the first point; it does not automatically prove the second or third.

Parent identity: a current extract or certificate from the home-country business register, showing the parent’s exact legal name, registration number, and registered office. Check the filing checklist for any recency requirement.
Current rules: the version of the parent’s articles in force, including amendments needed to show the current text. The Code specifically refers to current articles for the first French establishment.
Decision and authority: the parent-company decision or other evidence required for the case, approving the French establishment and appointing its representative. Include a power or delegation if the signatory’s authority is not clear from the decision and parent records.
French representative: identity and other declarations requested for the person in charge. Requirements can depend on the role, status, and activity.
French establishment: address evidence, activity description, and any permit or qualification document required for a regulated activity.
Ongoing accounts: plan for the annual home-state accounting documents covered by Article R.123-112. These are the parent’s records prepared and published under its home-state rules, with review or audit where required; do not assume the branch’s French bookkeeping replaces this filing.

The exact supporting documents displayed online depend on the answers in the filing and the company’s circumstances. Align the French representative’s name and powers across the parent resolution, delegation, identity record, and application. The Code’s copy-certification wording is not a translation certificate: one says a copy matches its original; the other identifies who translated the content and the statement accompanying that translation.

France Subsidiary Incorporation Documents: Form the French Company First

A subsidiary starts with the French company itself. The founders choose a French legal form, prepare and sign its statuts, establish a French registered address, complete the capital step applicable to that form, publish the required legal notice, and appoint its officers before registration. The Service-Public checklist for SAS/SASU and SARL/EURL illustrates company-side documents such as signed articles, address evidence, publication proof, capital deposit evidence and subscriber information where required, and manager identity and declarations. Check the current Service-Public company-registration checklist.

The foreign parent’s role determines which additional parent records enter the France subsidiary incorporation documents. If the parent is a corporate founder or shareholder, the filing may require evidence of its legal existence and the authority of the person signing on its behalf. If it also takes a formal officer or director role, further records can apply. Requirements vary with the company form and role; use the live filing checklist and the relevant company-form guidance rather than treating one example as universal.

The practical distinction is that a branch file begins with the parent’s legal identity and authority to extend into France. A subsidiary file begins with the new French company’s own formation evidence; parent documents support the particular founder, shareholder, officer, or signatory roles it has taken. Keep separate folders for the parent records and the French company’s own records so a translated parent extract is not mistaken for the French company’s registration certificate or articles.

French Translation: What the Rule Says and What to Confirm

For France-facing company filings, the natural terms are traduction en français or traduction en langue française. Article R.123-112 says documents are translated into French where applicable; it does not state that every foreign corporate document in every registration packet must be translated by a court-listed translator. Nor does that sentence make the company representative’s copy certification the same as a translator’s certification.

Ask the authority reviewing the specific registration whether it requires an ordinary French translation or a traduction assermentée by a traducteur agréé. If listed-translator status is required, use the Service-Public directory information for translators listed by Courts of Appeal or the Court of Cassation to check the translator and language pair. The fact that a service advertises a certified translation does not by itself establish French court-listed status.

For either route, make the translated packet easy to match to the source:

Keep one consistent rendering of the parent’s legal name, suffix, registration number, and address across the extract, articles, decision, and certificates.
Translate the full relevant page set, including amendment pages, signatures, stamps, marginal notes, and any authentication page that forms part of the submitted document.
Preserve headings, section numbering, tables, and page references so a reviewer can locate the corresponding clause in the source record.
Translate the final authenticated version. If apostille or legalisation may be required for a source-country document, confirm the sequence for that country and receiving authority before ordering the translation. See the existing guide to apostille, legalisation, and translation order for foreign company documents.

For French terminology and translation-form details, see France’s foreign-company-record translation rules. The general difference between a translation certificate and notarisation is covered in certified versus notarized translation.

How Registration Works Across France

The central route is national. The Guichet unique is the online entry point for company formalities; the information supplied determines which authority validates the filing. For commercial companies, the relevant registry or greffe is tied to the French establishment or registered-office address. The national rules do not create a different branch-versus-subsidiary packet in Paris, Bordeaux, or another city; the address determines the competent reviewer and may affect which local business-support network is nearby.

Choose the legal route before assembling the file. Confirm whether the French presence will be the parent’s establishment or a newly formed French company. For a subsidiary, choose the company form and clarify who will hold shares and management authority.
Confirm the address, activity, and filing roles. Identify the French location, the person who will represent the branch or manage the company, the people authorized to sign, and any activity-specific permission that may apply.
Collect final source records and confirm authentication. Request current parent-company records and the decision authorizing the French operation. Confirm with the recipient whether a public document needs apostille or legalisation.
Translate and reconcile the packet. Confirm the required French translation format and align names, dates, numbers, seals, and authority references across source files and translations.
Submit through the Guichet unique and monitor the account. The filing is routed to the competent validating body. Follow the account status and use any regularisation notice to identify what must be corrected or added.

The portal accepts PDF attachments and sets a maximum of 10 MB per file. Its dynamic checklist changes according to the filing information, and required missing attachments block submission. If the reviewer requests further documents, follow the formal regularisation route rather than silently adding files to an already transmitted application. Check the Guichet unique attachment rules and the official filing FAQ and support route.

For a set of parent articles with many amendments, plan the PDF structure before upload: use legible scans, label each version and amendment, separate attachments where the platform requests separate items, and keep each PDF below the limit. Do not remove pages simply to reduce file size. If translation is required, coordinate the source and French PDFs so a reviewer can identify which version and pages correspond.

Timing, Cost, and Mailing Reality

French company filings use an online submission and reviewer workflow, not a routine appointment to hand a paper packet to a local office. The Guichet FAQ says processing time depends on the formality and lets businesses track progress in their account. There is no official national median comparing foreign-company branch registration with French-subsidiary incorporation. A fixed-day estimate is not a safe planning assumption for a file containing foreign statutes, powers, translations, or a regularisation request.

INPI Direct handles technical and general Guichet questions; its number is +33 (0)1 56 65 89 98. Questions about filing content can be directed to the relevant consular support network, while the validating authority handles substantive review. A routine first filing is electronic. Arrange paper originals or courier delivery only if the translator or receiving authority specifically asks for them.

The Service-Public registration page lists an RCS registration charge of €33.83 and a beneficial-owner filing charge of €19.33 for the company-registration process, plus a legal-notice fee that varies with company form and publication department. These are listed filing components, not an all-in incorporation quote; translation, authentication, legal or accounting advice, and paid filing assistance are separate costs. Confirm current amounts on the linked Service-Public page and filing tariff information before submission.

Practical Risks That Can Send a Packet Back

Using existence evidence as authority evidence: a registry extract identifies the parent but may not show that it authorized this French establishment or that the named signatory can bind it.
Translating an obsolete version: a translated historical set of articles can conflict with the current parent record. Identify the effective version and include amendments that remain in force.
Assuming the word certified resolves the French requirement: an English-language accuracy certificate is not automatically a French court-listed translator’s sworn translation. Confirm what the recipient requires.
Ignoring the branch’s next-year filing: the branch may look like a shorter setup packet, but the parent’s accounting documents can continue into the French filing chain each year.
Uploading a packet that cannot be checked: unreadable scans, inconsistent filenames, oversized PDFs, or missing attachment pages can make a complete file difficult to review.

What Filers Say About the Online Process

Public comments describe the general Guichet experience, not a measured sample of foreign branch or subsidiary cases. One post on the French Services Publics + feedback platform praised telephone assistance but described difficulty using the interface. A 2025 written question in the French Senate relayed concerns from legal and formalities professionals about recurring platform problems. These sources do not establish a branch-specific delay rate or translation rule. A practical response is to keep copies of each submitted file and its receipt, record dashboard status, and separate technical issues from document questions. Read the individual user feedback and the Senate’s written question about platform problems.

Commercial Services and Public Support in France

The options below serve different jobs. They are service descriptions, not endorsements, and none can guarantee that a particular greffe will accept a filing.

Commercial and Professional Providers

Private services that may support company-document preparation
Provider type	Useful when	What to check
French court-listed translator	The reviewing authority specifies a traduction assermentée or the company needs that status for its records.	Check the individual translator and language pair against the official roster; ask about turnaround, stamped or digital delivery, source-page coverage, and price.
Alphatrad France	A business wants a France-based language-services provider for legal or financial records. Its public pages list translation of corporate statutes and financial documents, online requests, and sworn translation services.	This is the provider’s own service description, not government approval. Ask who will sign the translation and verify court-list status if the authority requires it. View Alphatrad’s published service scope.
CertOf online translation	The recipient accepts a standard certified translation and the company needs a formatted document PDF and signed translation accuracy certificate.	Confirm that the receiving authority accepts that format. A CertOf certificate is not, by itself, French court-listed translator status. CertOf provides document translation and formatting support; it does not choose the legal structure or submit the Guichet filing.
French corporate lawyer, accountant, or formaliste	The company needs advice on legal structure, parent authority, tax or accounting treatment, or paid assistance preparing and tracking a filing.	Agree in writing whether the engagement covers structure advice, drafting, portal submission, replies to regularisation, translation, or selected steps. These roles do not replace one another.

There is no sound basis here to rank providers by acceptance rate or speed. Compare the named translator’s status where relevant, the document types covered, how amendments and seals are handled, delivery format, correction terms, and whether the provider will translate the full final packet.

Public and Institutional Support

Public information and filing assistance available to companies in France
Resource	What it can help with	What it does not do
Guichet unique / INPI Direct	Online submission, account and upload issues, general information, and filing status. The official FAQ gives INPI Direct at +33 (0)1 56 65 89 98 for technical difficulty.	It is not a corporate lawyer and does not decide which structure is commercially best.
Ministry of the Economy foreign-company guidance	Public overview of foreign-company establishment routes and the national registration process.	It is general guidance, not a case-specific tax or legal opinion.
Consular network, including the relevant CCI	The Guichet FAQ directs filing-content questions to the relevant consular network. Some chambers also offer paid assistance.	A chamber may provide information or assistance, but it is not the validating greffe.
Service-Public translator directory	Free public information for finding translators listed by a French Court of Appeal or the Court of Cassation.	The directory does not set provider prices or determine whether a listed translator is required for a particular filing.

France-Specific Data and Filing Support

The most useful public figure for preparing this document packet is operational: the Guichet attachment cap is 10 MB per PDF. It affects how a long parent statute set, amendments, and translations need to be organized. Public sources do not provide a route-specific national rejection rate, median processing time, or language-pair ranking for foreign-company branch filings, so general company-registration figures are not a sound forecast for an individual packet.

France’s core branch-versus-subsidiary registration rules are national. Practical differences come from the address that determines the competent validating authority, the parent’s home-country document chain, and the support or professional services available to prepare the file. For a city-specific branch example, see the separate Bordeaux foreign-company branch registration guide; it is an example, not a different national rule.

Fraud Checks and Where to Raise a Problem

Start from the official formalites.entreprises.gouv.fr portal and compare any payment request with the government tariff information. A paid formaliste or translation provider is a private service provider, not an INPI or greffe official. Be cautious of any vendor claiming that its translation certificate guarantees registry acceptance. If sworn status is requested, check the named translator against the official directory rather than relying on a generic marketing label.

For a technical failure, contact INPI Direct using the details in the official Guichet FAQ. For a missing document or substantive objection, read the message in the filing dashboard and respond through the route provided by the competent authority. Technical support cannot overturn a greffe decision. If the filing is rejected or the issue turns on corporate authority or legal interpretation, ask a French corporate professional to review the notice before deciding whether to correct, refile, or challenge it.

Frequently Asked Questions

Does a French branch have its own legal identity?

No. A succursale is an establishment of its foreign parent and does not have a separate legal personality. The foreign company remains responsible for the branch’s commitments. A French subsidiary is a separate legal person.

What documents does a foreign company need to register a branch in France?

Plan for the current parent articles, evidence of parent registration, the decision or other evidence authorizing the French establishment, appointment and authority records for its representative, French address information, and any activity-specific documents requested. For a first French establishment, Article R.123-112 specifically covers current articles and later annual accounting filings.

What documents are needed for a French subsidiary owned by a foreign parent?

The core packet belongs to the new French company: signed French articles, address evidence, legal-notice proof, capital documents where required, and manager records. Add parent-company existence and authority documents where the parent’s role as founder, shareholder, officer, or signatory requires them.

Must every foreign company document have a sworn French translation?

Article R.123-112 refers to French translations where applicable; it does not impose a court-listed translator for every document in every case. Ask the reviewing authority which form it requires. If it specifies a traducteur agréé, check the official directory.

Does a branch have to file its parent company’s annual accounts in France?

For a foreign commercial company’s first French establishment, Article R.123-112 requires annual filing of the accounting documents prepared and published in its home state, with the control or audit required there, within the period set by that state’s law. Translate documents into French where applicable.

Does getting a French SIREN mean I have formed a French subsidiary?

No. A foreign company may keep its home-country identifier and also receive a French SIREN for activity in France. The legal structure depends on whether you registered the parent’s branch or created a new French company.

How long does branch or subsidiary registration take?

The Guichet says processing time depends on the formality and lets applicants follow status in their account. There is no reliable official branch-versus-subsidiary time comparison. A missing authority document, translation question, or regularisation notice can add steps.

Prepare the Translation Packet Before Filing

Once you have chosen the route and confirmed the recipient’s translation requirements, prepare the source documents as one controlled set. CertOf can support document translation, layout handling, and revisions within its translation service; it does not provide French legal or tax representation, select the branch or subsidiary structure, file through INPI, or act as a French court-listed translator by default.

If a general certified translation is appropriate for your recipient, submit documents through CertOf’s translation page. You can also review how online document ordering works, PDF and paper delivery choices, who signs a CertOf translation certificate, and the quality checks used for translated files. Before ordering, confirm the target language, whether the recipient specifically requires a sworn translator, and whether authentication must be completed first.

Resources

France Branch vs Subsidiary for Foreign Companies: Registration Routes and Documents