A French subsidiary that receives management, finance or administrative services from a foreign parent may be audited by the Union de recouvrement des cotisations de sécurité sociale et d’allocations familiales (URSSAF). The immediate danger is not that every intercompany invoice becomes a salary. The danger is that the documents describe a service contract while the facts show that the foreign parent is making the French company’s president available to perform the corporate mandate. In that situation, the URSSAF may seek to bring the payments into the French social-security contribution base. The subject is particularly sensitive when the president lives abroad, when the parent pays the executive directly, or when the French subsidiary has no payroll other than the director’s declared remuneration. A founder who is preparing a French launch, changing a branch into a subsidiary or centralising group functions should therefore review the arrangement before the first invoice is issued. The way the contract is drafted, approved, invoiced and evidenced can determine whether the group has a manageable service-cost discussion or a costly contribution dispute. The analysis also has to protect the parent’s tax position without confusing tax compliance with social-security treatment.
A letter of observations is not the same thing as a final debt. It starts a contradictory period in which the company can challenge the legal basis, the facts, the period, the calculation and the documents used by the inspector. From the date of receipt, the calendar is short: the ordinary response period is thirty days, with a possible extension to sixty days if it is requested in time. A foreign group should therefore coordinate the French subsidiary, the parent’s finance team and the director immediately. The response should be evidence-led, not limited to repeating that the contract is valid. This guide explains what is examined, how to build the file and how to preserve an appeal against a later redressment. It complements our guide to French company formation and corporate compliance for founders planning their wider legal calendar.
I. What the URSSAF examines when a foreign parent invoices a French subsidiary
A. Why an intra-group invoice can become a French director’s remuneration
The starting point is the legal status of the person directing the French company. A société par actions simplifiée (SAS) is a simplified joint-stock company frequently used by foreign founders. A société d’exercice libéral par actions simplifiée (SELAS) is the equivalent simplified joint-stock form for certain regulated professional activities. Under article L. 311-3, 23° of the French Social Security Code, “Les présidents et dirigeants des sociétés par actions simplifiées et des sociétés d’exercice libéral par actions simplifiées” are among the people subject to the compulsory general social-security scheme. The provision applies because of the corporate office; it does not depend on an employment contract or on a conventional relationship of subordination.
This distinction matters for an international group. The foreign parent may appoint its founder, chief executive or regional manager as president of the French SAS. The person may remain resident and insured abroad for other activities, but that fact does not by itself remove the French company’s obligations. Social-security affiliation, tax residence, immigration status and the place where management work is physically performed are different questions. A company must identify which remuneration relates to the French corporate office and which payments relate to a genuinely separate service supplied by another undertaking.
Article L. 242-1 of the Social Security Code provides that social-security contributions due for people covered by articles L. 311-2 and L. 311-3 are based on activity income used to determine the statutory contribution base. It also links the contributions to the periods for which the income is attributed. The practical question is therefore not only who issued the invoice. It is what the payment remunerated, who performed the work, during which periods, and whether the work was part of the French director’s mandate.
A service agreement can cover real functions that are useful to a subsidiary: group treasury, legal coordination, accounting support, information-technology access, procurement, strategic planning or market research. It can also cover general, commercial or financial direction. The last category becomes risky when the person supplied by the foreign parent is the very individual registered as president of the French company. If the parent’s invoice is the economic channel through which that person performs the French mandate, the label “management fee” will not control the analysis.
The recent decision of the French Court of Cassation, Second Civil Chamber, 4 June 2026, appeal no. 23-20.189, is a direct warning for groups using this model. The case concerned a management agreement under which a third-party company supplied general, commercial and financial management while making the company’s own director available. The Court accepted the conclusion that the arrangement “revient à rémunérer les fonctions de président”. It held that the sums could be reintegrated into the social-security contribution base when the dispute concerned the base of contributions, rather than the person’s formal affiliation.
The same decision also clarifies the importance of the exact ground relied on by the URSSAF. The Court explained that the specific abuse-of-right procedure is required when the body sets aside an act because it is fictitious or because it could have had no purpose other than avoiding or reducing social contributions. It is not automatically required for every ordinary assessment in which the inspector characterises the economic nature of a payment. A company should therefore read the letter carefully: is the inspector saying that the agreement is fictitious, that it is abusive, or that the services described were in reality the president’s functions? These are related but distinct arguments.
Article L. 243-7-2 of the Social Security Code defines the statutory abuse-of-right route. It allows the collection bodies to disregard acts that are fictitious or that, applying the wording of a rule against its purpose, could have been inspired by no reason other than avoiding or reducing legally or conventionally required contributions. The provision also states that abuse of right attracts a penalty equal to 20% of the contributions and social charges due, subject to the statutory safeguards. That special penalty should not be confused with the ordinary calculation of contributions on remuneration.
For an overseas founder, the risk is often created by a combination of facts rather than a single document. The director is appointed by the French subsidiary, signs its bank mandates, negotiates with French customers, approves its budget and directs its employees. The foreign parent then invoices a fixed monthly amount for “executive services”, while the French payroll records only a small salary or no salary. The parent may also pay the person’s travel, housing or insurance. Those facts can lead an inspector to argue that the invoice is the financial expression of the French office.
The risk is lower when the foreign parent performs a clearly separate service with its own personnel, methods and deliverables. For example, a group treasury team may run a central cash-management platform for several subsidiaries. A technology team may maintain shared software. A procurement department may negotiate group-wide supply contracts. The French president may communicate with those teams without being the person who performs the invoiced service. The company should still document the allocation method and the benefit received by the French subsidiary.
The Court’s 2026 decision should not be read as saying that every payment to a parent is automatically subject to French social charges. The factual finding remains decisive. An invoice for accounting software access is different from an invoice describing “direction générale” where the only person delivering it is the French president. The company’s defence should isolate each service line, identify its provider and show what the French entity actually received. An undifferentiated annual fee makes that work harder.
A second decision is useful for understanding the baseline. In its 19 December 2013 decision, Second Civil Chamber, appeal no. 12-28.429, the Court held that presidents and directors of SAS companies are compulsorily affiliated to the general scheme under article L. 311-3, 23°, and that contributions are calculated on their entire remuneration under article L. 242-1. The case does not decide the treatment of every group service fee, but it explains why a company cannot defend an assessment merely by saying that its president is a corporate officer rather than an employee.
The French company should also distinguish the corporate mandate from an employment relationship. The URSSAF does not need to prove a classic employment relationship to apply the special rule for SAS presidents. Conversely, an absence of subordination does not make a payment invisible to social charges if it remunerates the office. The company should avoid importing arguments from employment law without checking the statutory category that the inspector has used.
International social-security coordination can add another layer. An A1 certificate, where the applicable European rules and facts permit one, may prove temporary continuation of another Member State’s social-security legislation for a defined activity. It does not transform a French management fee into a non-remunerative payment, and it does not answer a dispute about the French company’s contribution base if the payment is found to remunerate the president’s French mandate. The certificate, its period, the activity described and the identity of the employer or undertaking must be checked separately.
B. Which documents separate genuine services from the corporate mandate
The first document is the intercompany agreement, but it is only the beginning of the file. It should identify the parties, the services, the countries involved, the personnel who perform them, the price and the allocation key. A clause stating that the parent provides “all management and administrative assistance” is difficult to defend because it does not reveal the boundary between group support and the French president’s legal functions. The agreement should state what the French subsidiary can expect to receive each month and how the parent will evidence completion.
The second document is the French company’s corporate record. Keep the articles of association, the current extract from the French Trade and Companies Register and the appointment decision. The French National Institute of Industrial Property (INPI) explains that the Kbis extract is the identity card of a company registered with the Trade and Companies Register. Kbis means an official extract showing the company’s registered information; the greffe is the registry of the competent commercial court. These documents establish the office, but they do not prove which work was delivered under a separate contract.
Board minutes and shareholder decisions should describe the reason for the contract and the expected benefit. If the French company approved a group treasury service, the minutes should not simultaneously say that the foreign parent is taking over the French president’s daily direction. If the president is a director of the parent, record the conflict-of-interest process and the approval of the related-party agreement where the French corporate rules require it. A corporate approval does not settle the URSSAF question, but it removes avoidable uncertainty about why the arrangement was entered into.
The operational evidence must follow the services. For finance support, retain cash forecasts, treasury reports, bank-reconciliation work and documented recommendations. For technology support, retain tickets, deployment records, access logs and technical reports. For procurement, retain tender comparisons, negotiation records and supplier decisions. For legal or compliance support, retain memoranda, training records and registers of advice. For strategic work, retain agendas, slide decks, market analysis and written decisions. A payment alone proves that money moved; it does not prove the service or the identity of its provider.
Where a parent uses several employees, identify them by name, function and employer. Keep their employment or consultancy descriptions and the time they spent on the French account. If the parent uses a central platform, show how the French subsidiary’s share was calculated. A headcount, revenue or transaction-based allocation key can be defensible when it reflects expected consumption, but the file should explain why it was selected. An arbitrary percentage copied from another country is easy to challenge.
Invoices should be consistent with the agreement and the evidence. The description should identify the period and service family rather than simply say “management”. If the parent issues one annual invoice, attach a schedule by month and by service. Keep payment confirmations and the accounting entries. If withholding tax, value-added tax or transfer-pricing documentation is relevant, coordinate those records with the social-security file. A contradiction between the invoice, the tax return and the payroll ledger can make a good substantive argument look unreliable.
The director’s personal evidence also matters. Keep calendars, travel records, meeting invitations, emails and reports showing whether the director was acting for the parent, for the French company or for both. The objective is not to deny that the person led the French business. The objective is to separate the corporate decisions that belong to the French office from group services delivered by another team. If the same email signature describes the person as president of the French SAS and provider of all parent services, the company must explain that overlap rather than leave the inspector to infer the worst.
A transfer-pricing file is useful but not conclusive. Article 57 of the French General Tax Code allows the tax administration to adjust profits indirectly transferred between a French company and a foreign dependent or controlled enterprise. The tax question is whether the charge is at arm’s length, reflects a benefit and has a justified amount. The URSSAF question is whether the sums remunerate activity falling within the French social-security contribution base. A service may be priced at arm’s length for tax purposes and still be analysed as the president’s remuneration if the facts show that the president performed it.
The French tax administration’s official guide to transfer pricing for small and medium-sized businesses recommends documenting the nature of the transaction, the functions and risks of the parties, the means used and the method supporting the price. Those categories are also a useful way to organise an URSSAF response, while keeping the legal tests separate. Do not present transfer-pricing compliance as a complete answer to a social assessment.
Keep French and foreign records in a form that can be read quickly. A foreign parent may have documents in English or another language, but the response should give the inspector a clear index, identify the relevant passages and provide a reliable French translation for documents on which a decisive argument depends. Preserve the original files and metadata. Do not rewrite a document after receiving the audit letter. If a record is incomplete, explain how it was reconstructed and identify the remaining uncertainty.
Finally, prepare a one-page map of the group. It should show the parent, the French subsidiary, the director’s offices, the people who actually performed the services, the contracts, the invoices and the payment flows. Include the company’s SIREN, the nine-digit French business identification number, and the Kbis or INPI registration evidence. This map helps a French lawyer, an accountant and a foreign finance team work from the same facts. It also exposes gaps before an inspector points them out.
II. How to respond to the letter of observations and appeal the redressment
A. What to do within the thirty-day or sixty-day contradictory period
The response calendar begins with receipt of the letter of observations, not with the date printed on the document. Under article L. 243-7-1 A of the Social Security Code, the letter engages the contradictory period before a formal notice or another recovery procedure. The current control rules are set out in article R. 243-59. The provision states that the controlled person has “un délai de trente jours pour y répondre” and that the period may be extended to sixty days on request.
The company should record the delivery date, the method of delivery, the deadline calculated from that date and the identity of the person authorised to respond. If the letter was sent to an old registered office, a former accountant or an employee without authority, obtain advice immediately rather than assuming that the deadline has not started. The procedural consequence of a delivery dispute depends on its facts and the evidence available. Preserve the envelope, electronic notification and account access logs.
If the file is large or the parent is outside France, request the sixty-day extension before the initial thirty-day period expires. The request should identify the control, explain the volume and international location of the documents and ask for written confirmation. It should not be used as a substitute for a first substantive response. Send a short protective letter if necessary, then complete the evidence and legal analysis within the extended period.
The letter must be analysed chef de redressement by chef de redressement. This French expression means each separate head of assessment. For every head, create a row recording the period, the amount of the fee, the contribution base proposed, the legal basis, the documents cited, the director or service provider identified and the points that are accepted or disputed. The current article R. 243-59 requires the observations to set out the legal and factual considerations, the relevant bases, the calculation and the proposed amounts, including applicable penalties. A vague letter can create a procedural argument, but the company should still answer the substance.
Start with the facts. State which entity signed the agreement, who issued the invoices, who performed each service, where the work occurred and how the price was calculated. Correct a factual error with a dated document. If the inspector attributes a treasury report to the French president when it was prepared by the parent’s group treasury officer, identify that officer and attach the report’s history. If the inspector treats all management fees as one amount, provide a service-by-service allocation and show the amounts that do not concern the director.
Then address the legal character of each payment. For a service that is entirely separate from the office, explain the service, the provider and the benefit. For a service performed by the president, do not rely on the agreement’s label. Explain the corporate office, the remuneration already declared and why the additional amount does or does not correspond to a distinct activity. If the group has changed its structure since the audited period, identify the change without suggesting that a later contract proves an earlier fact.
The 2026 Court of Cassation decision should be read against the evidence in the particular file. If the agreement says that the parent supplies the French company with general, commercial and financial direction by making its own director available, the Court’s reasoning presents a serious risk. A response should therefore distinguish a person who merely participates in group governance from a person made available to direct the French company. Board appointments, voting rights and strategic oversight are not identical to operational services, but the documents must show where the line was drawn.
Challenge the calculation independently of the characterisation. Check whether the inspector included invoices outside the audited period, amounts never paid, value-added tax, reimbursed expenses, duplicate entries or fees already included in payroll. Reperform the calculation month by month. Check the gross amount used as a base, the relevant rates, employer contributions, late-payment additions and any penalty. A company can accept that one narrow service is assessable while disputing the inspector’s extension of the same reasoning to every invoice.
Ask for missing documents where the letter relies on material obtained from elsewhere. The current control rules allow the controlled person to propose additions to the list of documents consulted and require a reasoned response to each circumstance-based observation. If the inspector used information from another group company, identify it and ask for access where the applicable rules permit. The response should explain why the missing document matters to the factual conclusion, not simply request every item in the file.
Use the correct procedural objection. A defect in the control notice, the identity of the controlled company, the period, the signature, the list of documents, the motivation or the response can matter, but not every imperfection cancels an assessment. Link the alleged defect to the statutory guarantee that was lost. The response should state how the company was prevented from understanding, checking or answering the proposed redressment. This makes the objection testable.
Do not confuse the letter of observations with the mise en demeure, the formal notice to pay. Article L. 244-2 provides that, where the recovery is not brought at the request of the public prosecutor, a mise en demeure replaces the warning and must be sent by registered letter or another means providing a certain date of receipt. Its content must be precise and reasoned. The letter of observations is the stage for explaining why the proposed amount should not become a debt; the mise en demeure is a later recovery act with its own consequences and deadlines.
The response should finish with a clear request. Ask for withdrawal of the head of assessment, or for a precise reduction to a stated amount, and identify the documents supporting it. If one item is accepted, say so and explain how it should be calculated. Ask the inspector to issue a reasoned reply. Under article R. 243-59, a circumstance-based response should receive a motivated answer, and the reply should distinguish amounts abandoned from amounts maintained. Keep proof of sending and the complete final file.
B. How to challenge the mise en demeure before the CRA and court
If the URSSAF maintains all or part of the redressment after the contradictory period, the recovery phase normally follows through a mise en demeure and possibly a later enforcement instrument. The company should compare the final amount with the response, the inspector’s reply and the original observations. A difference can reveal a calculation error, an unaddressed argument or a change of legal basis. It can also identify the precise amount that must be challenged to preserve the company’s position.
The formal notice must be treated as a legal deadline document. Check its date of notification, the periods, the nature of the contributions, the amount of principal, additions and penalties, and the reference to the control. Under article L. 244-2, its content must be precise and motivated. A notice that cannot identify the debt or that contradicts the letter of observations may support an argument, but the company should not rely on invalidity without matching the defect to the applicable case law and procedural rule.
The prior administrative appeal is made before the commission de recours amiable (CRA), meaning the amicable appeal commission of the relevant social-security body. Article L. 142-4 of the Social Security Code provides that litigation in the matters covered by the code is preceded by a prior appeal, subject to the statutory exceptions. Article R. 142-1 states that the CRA must be seized within two months from notification of the decision being challenged. The notice itself and the relevant procedural instructions should be checked before the deadline is calculated.
The CRA submission should repeat the strongest arguments in a structured way. Attach the letter of observations, the company’s response, the inspector’s reply, the mise en demeure, proof of receipt and the key contract and accounting exhibits. Include an index and a short chronology. Separate a factual challenge from a legal challenge and a calculation challenge. If the company argues that a foreign parent’s employee performed the service, identify the person and the proof. If it argues that only a portion relates to the French president, give the amount and the method used to isolate it.
Do not treat the CRA as a second chance to submit an unorganised archive. The commission must be able to understand the exact decision requested. Ask for cancellation of the notice, reduction to a stated amount or recognition that certain periods or services are outside the base. If the company seeks a suspension, instalment arrangement or security measure, state that request separately from the merits. A payment discussion does not replace the formal appeal.
The main substantive arguments will usually fall into four groups. First, the services were real, separately performed and beneficial to the French subsidiary. Second, the inspector attributed work to the director without proving that the director performed it or received the corresponding economic benefit, although the 2026 decision shows that the Court may not require a separate finding of personal receipt when the dispute concerns the contribution base and the facts show that the agreement remunerated the office. Third, only a defined part of the fee can be linked to the mandate. Fourth, the assessment is overstated or procedurally defective.
The company must present the fourth argument with care. The 2026 Court of Cassation held that, in a dispute about the base of social contributions rather than an affiliation conflict, the court was not required to call the director or other social-security bodies into the case. The company can call the director and ask the judge for an inquiry, but it should not assume that the absence of the director from the proceedings automatically invalidates the assessment. The better strategy is to prove the factual distinction through the company’s own records, the parent’s records and witness or expert evidence where useful.
The abuse-of-right argument also requires precision. If the URSSAF relies on article L. 243-7-2, check whether the letter identifies the fictitious character or the exclusive contribution-avoidance purpose and whether it applies the corresponding guarantees and penalty. If the letter simply reclassifies a fee as remuneration based on the activity performed, argue the absence of the statutory conditions for abuse of right, but do not claim that a special procedure is always necessary for an ordinary assessment.
Judicial proceedings may follow the CRA decision before the competent judicial court’s social-security litigation chamber. The precise route, filing method and suspensive effect should be checked against the notification and the date of the disputed act. The company should preserve every deadline even while seeking a negotiated payment plan. A foreign parent may be tempted to wait for a group-level solution, but a French subsidiary cannot assume that discussions with the inspector or the parent’s tax team interrupt the appeal period.
Recovery and refund issues should be separated from the merits. Article L. 243-6 of the Social Security Code provides a three-year limitation period for claims seeking reimbursement of contributions paid without being due, with a statutory period for the organisation to make the refund. If the company pays while contesting and later obtains a reduction, document the payment, the disputed basis and the date of the refund request. A refund claim cannot replace a timely challenge to the original recovery act.
Future compliance should be corrected at the same time. Rework the service agreement so that it identifies the actual group provider and the deliverables. Replace a single “management fee” with defined service schedules where appropriate. Align board minutes, invoices, payroll, transfer-pricing documents and the accounting ledger. If the director performs French corporate functions, set a documented remuneration policy and make the French payroll treatment consistent. If the foreign parent supplies personnel, keep their names, roles, periods and work product.
For a foreign founder, the practical action list is short but strict:
- record the date and method of receipt of every URSSAF document;
- request the sixty-day period before the initial thirty-day deadline expires if the file is international or voluminous;
- map each invoice to a service, provider, period, deliverable and payment;
- separate the French president’s corporate mandate from services performed by the foreign parent’s personnel;
- recalculate the proposed base and every penalty independently;
- send a reasoned response for each head of assessment and keep proof of delivery;
- calendar the CRA appeal within two months of the decision being challenged;
- preserve the later court deadline even if the group is discussing settlement or instalments.
The company should also assess whether the foreign parent’s records contain personal data, bank details or confidential group information. Give the URSSAF the documents needed to verify the service while limiting irrelevant data and using a controlled data room. Keep a disclosure log. This is not a reason to withhold evidence, but it helps the group explain why a document is redacted, translated or supplied through a secure channel.
A response prepared in English for the parent is not necessarily a response that can be filed in France. The French subsidiary remains the controlled person and should send a coherent French submission or a filing that complies with the authority’s requirements. A bilingual index is often helpful: it lets the foreign team understand the argument while allowing the inspector to locate the original evidence. The final legal position should be approved by the French entity’s authorised representative.
There is no safe deadline strategy based on silence. Failing to answer does not turn a questionable management fee into a valid salary, but it removes the opportunity to correct the inspector’s factual assumptions during the contradictory period. It also makes a later challenge harder because the company has not explained why the person who appeared in the group chart was not the person who performed the invoiced work. The best response is timely, specific and supported by contemporaneous documents.
Conclusion
An URSSAF audit of a foreign management contract is decided by the economic reality of the services and by the quality of the response record. A French subsidiary should not defend itself with the contract title alone, and it should not accept every proposed reclassification without testing the facts. The central questions are who performed each service, what the French company received, whether the service was distinct from the president’s corporate mandate, how the price was calculated and whether the inspector followed the contradictory procedure.
The current rules give the company a defined opportunity to respond: thirty days, extendable to sixty days on a timely request, followed where necessary by a CRA appeal within the applicable two-month period. The 2026 Court of Cassation decision makes the risk concrete when an agreement places the French company’s own director at the disposal of a parent for general, commercial or financial direction. A group that documents providers, deliverables, allocation keys, corporate approvals, payment flows and the director’s actual activities can present a precise defence. It can also correct the arrangement before a future audit.
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