Your French company’s auditor forwards you an URSSAF letter of observations while you are in London, New York or Dubai. The inspector has found the directors’ fees — the board remuneration your French company pays to executives whose accounts sit abroad — and added 20% on top of three years of fees, plus late-payment surcharges. You paid from a foreign account, the directors live outside France, some are covered by their home social security: how can France charge anything at all? The answer lies in a levy most foreign groups discover during the audit: the forfait social, a flat employer-only contribution on pay items that escape standard contributions, charged at 20% on directors’ board fees. This guide explains what the levy takes, why paying from abroad does not shield your French company, what European coordination rules do and do not exempt, and the exact procedure for challenging the reassessment from abroad, with the decisions courts actually apply.

French acronyms appear throughout, so here is the minimum survival kit. URSSAF (Unions de recouvrement des cotisations de sécurité sociale et d’allocations familiales) collects social contributions and audits employers. The forfait social is the employer-only flat contribution examined in this article. The DSN (déclaration sociale nominative) is the monthly payroll return in which the levy is declared. The CRA (commission de recours amiable) is the internal appeals board you must contact before going to court. The Kbis is the company identity certificate issued by the greffe, the commercial court clerk’s office, and the BODACC (Bulletin officiel des annonces civiles et commerciales) publishes company registrations. One boundary note before starting: this article covers the levies on what the company pays its directors. The wider question of a director’s personal status — assimilé salarié for a SAS president versus TNS (travailleur non salarié) for a majority SARL manager — with salary-against-dividends planning is treated in our companion guide, Director Pay, TNS or Assimilated Employee Status, Dividends and URSSAF Fixes; what follows assumes you have fixed that status and focuses on the levy groups miss.

I. The 20 Percent Levy You Did Not Budget: What the Forfait Social Takes

The forfait social surprises foreign groups because it sits outside the familiar employer-employee contribution split. According to the URSSAF doctrine, the forfait social is a contribution owed by the employer alone. Only the company pays it — never the director — and it generally attaches to employment income that is subject to the CSG social tax but exempt from standard social contributions. The standard rate leaves no room for negotiation: 20%, subject only to narrow statutory exceptions. A 30,000-euro annual fee therefore costs the company 6,000 euros of levy per year before surcharges, and with a three-year reassessment window the opening bill in a letter of observations routinely exceeds 20,000 euros. Sums at this rate go in the monthly payroll return under staff code CTP 012. A company that never declared the fees under CTP 012 hands the inspector both the base and the proof of omission in a single document.

A. Which Directors’ Fees Are Caught, and Which Companies Pay

The levy targets a closed list, and directors’ board remuneration is expressly on it. The URSSAF doctrine expressly lists, among sums subject to the levy, the remuneration that directors and supervisory board members receive for their mandates in SA companies and Selafa firms. In company-law terms this covers attendance fees (jetons de présence) and equivalent board remuneration paid to directors and supervisory board members of a SA (société anonyme, the public limited company) or a Selafa. Two scope warnings follow for foreign groups. First, the vehicle matters: a SAS (société par actions simplifiée) president’s salary follows the ordinary general-scheme contributions, not this levy, while fees paid to board members of a SA subsidiary fall squarely inside it — converting a subsidiary’s form without reviewing the pay instruments simply moves the charge from one line to another. Second, the levy is due by the French payer on the amounts it allocates, however the directors are labelled in group jargon — advisory fees, board allowances, governance retainers — because the inspector reclassifies by economic nature, not by the title on the wire transfer. The Court of Cassation has locked this base in the terms the social security code sets: “Selon ce texte, sont soumises à une contribution à la charge de l’employeur les rémunérations visées aux articles L. 225-44 et L. 225-85 du code de commerce perçues par les administrateurs et membres des conseils de surveillance de sociétés anonymes et des sociétés d’exercice libéral à forme anonyme” (Cass. 2e civ., 13 October 2022, No. 21-11.754). Founders sometimes ask whether a director’s personal social regime changes the answer — the TNS versus assimilated-employee distinction, the family share-counting that can turn a SARL manager into a self-employed contributor overnight. It does not change this levy: the forfait social is owed by the company on the fees it allocates, whatever the director’s personal affiliation. The status question still matters enormously for salaries and dividends, which is why the companion guide treats it in full, but no status argument cancels a forfait social recall on board fees.

B. Salary, Dividends and Board Fees: Where the Levy Sits Among Your Pay Instruments

Once your status is fixed, the amount you actually pay depends on the instrument you use to take money out of the company, and each instrument has its own case law. Start with the most reassuring rule for SAS founders who live abroad and take nothing for a while: an assimilated employee with no pay generates no employee or employer contributions, because there is no salary base to charge. The company still files its returns, including empty DSN payroll filings where required, but it does not pay contributions on a zero base. That tolerance has limits you must not cross. As soon as any remuneration is paid — monthly salary, bonus, benefits in kind such as a company flat or car — the full general-scheme machinery applies: roughly 45% employer charges and 20 to 25% employee charges on gross pay at standard levels, plus the CSG-CRDS social taxes, with income tax withheld at source under the PAS (prélèvement à la source) system. A founder who votes himself a symbolic one-euro salary to “open rights” still triggers proportional contributions and administrative costs that dwarf the benefit, while gaining almost nothing in pension quarters or daily sickness allowances, which require minimum contribution bases. If you want health cover and pension in France, pay yourself a real salary and budget the real charges; if you are covered in your home country and want to preserve cash, document a formal decision setting no remuneration and take only dividends — but read the next paragraph first, because dividends have their own trap.

Dividends are not subject to URSSAF social contributions for an assimilated-employee director, which makes them look cheaper than salary. They bear the 30% flat tax (PFU, prélèvement forfaitaire unique: 12.8% income tax plus 17.2% social levies) or, on election, the progressive income-tax scale with the 40% allowance, plus potential withholding tax mechanics for non-residents that your bilateral tax treaty may reduce. Two warnings follow. First, dividends can only be paid out of distributable profits after the annual accounts are approved by the shareholders’ meeting within six months of year-end, and fictitious dividends — distributions without real profits — expose you to criminal liability and to a management fault (faute de gestion) in insolvency proceedings. Second, for majority SARL managers under the self-employed scheme, the portion of dividends exceeding 10% of the share capital, issue premiums and sums paid into the current account has historically been reclassified into the social-contribution base, a mechanism reshaped by successive social security financing laws that your accountant must verify for the current year. The practical method is therefore a documented annual arbitrage: salary up to the level that maximises pension quarters and deductible charges, dividends for the surplus once accounts are approved, each step minuted in a shareholders’ decision. Foreign founders who skip the minutes discover during an audit that undocumented transfers were reclassified as undeclared salary, with back contributions, late-payment surcharges and the loss of the dividend tax treatment.

Board fees complete the picture and carry the most dangerous illusion for international groups: paying the French director from abroad does not remove the French charge. French company law provides attendance fees (jetons de présence, now often called rémunérations d’administrateurs) for directors of public limited companies, and the social security code subjects them to the forfait social, the flat employer-only contribution on pay items excluded from the contribution base. The Court of Cassation has repeated this rule in terms no audit can get around. In one case it recalled: “Selon ce texte, sont soumises à une contribution à la charge de l’employeur les rémunérations visées aux articles L. 225-44 et L. 225-85 du code de commerce perçues par les administrateurs et membres des conseils de surveillance de sociétés anonymes et des sociétés d’exercice libéral à forme anonyme” (Cass. 2e civ., 13 October 2022, No. 21-11.754). The same judgment added a sentence that closes the classic routing trick: “Il importe peu, pour l’application de ces dispositions, que les rémunérations soient perçues par l’intermédiaire de tiers.” Having the group pay the fees to a foreign account, a management company or even, as in that case, a trade union at the director’s request changes nothing: the French company owes the contribution. Quantified as in section A above, the exposure is mechanical — and groups invariably try to route around it. A foreign group that appoints its London or Dubai-based executive to the board of its French SA subsidiary often pays the 30,000 euros a year in board fees from the parent’s account, to a foreign bank account, or through a management company, assuming the French levy cannot follow the money abroad. It can, and the Court of Cassation has said so twice.

II. Living Abroad Does Not Remove You From the French System, but Europe Gives You Tools

The second half of the problem is geography. Many founders assume that living in London, New York or Dubai while chairing a French company puts them beyond the reach of French social security. That assumption is wrong in one direction and incomplete in the other: the French company remains fully liable in France for everything it pays you, while your personal affiliation may, in European situations, stay in your country of residence under coordination rules that the URSSAF sometimes misapplies — which is precisely where challenges succeed.

A. Non-Resident Directors, Secondment Certificates and the Single-Legislation Rule

Start with the company’s side, because it is unconditional. A company whose registered office (siège social) is in France applies French social legislation to the remuneration it pays its directors, whatever their nationality or tax residence. The Court of Cassation stated this bluntly for board remuneration: “sont assujetties au forfait social toutes les sociétés anonymes et les sociétés d’exercice libéral à forme anonyme qui ont leur siège social en France, sur le montant total des rémunérations qui sont allouées à leurs administrateurs et membres de leurs conseils de surveillance, quels que soient la nationalité ou le lieu de résidence fiscale de ces derniers” (Cass. 2e civ., 9 January 2025, No. 22-17.148). Your American passport or Dubai tax residence changes nothing for the French payer: if the French company pays, France charges the employer-side levies. The same logic covers salaries paid by the French SAS to its non-resident president — full DSN filings, full employer contributions — and it explains why groups sometimes prefer to have the foreign parent, rather than the French subsidiary, remunerate the executive for genuinely foreign duties, with transfer-pricing documentation to match. What the French subsidiary pays, the URSSAF taxes; what it does not pay, the URSSAF cannot tax, provided the arrangement reflects economic reality and not a sham.

Your personal affiliation is a different question, governed for intra-European mobility by Regulation (EC) No. 883/2004 on the coordination of social security systems and, for postings, by the A1 certificate — the portable document by which the home state’s institution certifies that a posted worker or self-employed person remains subject to home legislation for up to 24 months. The coordination rests on a single-legislation principle the Court of Cassation summarised as follows: “la personne à laquelle les règlements s’appliquent n’est soumise qu’à la législation d’un seul État membre, en sorte que celle-ci, affiliée à un régime de sécurité sociale d’un État membre, ne doit pas contribuer au régime de sécurité sociale d’un autre État membre” (Cass. 2e civ., 9 January 2025, No. 22-17.148, citing CJUE, 26 February 2015, De Ruyter, C-623/13). In practice, a German-resident executive who already chairs companies in Munich and takes on the presidency of your French SAS may remain affiliated in Germany for the whole of his European activity if the multi-state activity rules designate Germany — but the French company still files and pays the French employer-side charges on what it pays him, and the famous De Ruyter line stops at personal double contributions, not at the company’s forfait social. That is exactly what the January 2025 judgment decided: the Spanish-resident president’s affiliation in Spain did not exempt the French company from the forfait social on his board fees, and the appeal court that had cancelled the reassessment was overturned. Two operational consequences follow for founders. First, obtain and keep the A1 certificate before the posting starts, keep it with the payroll file, and renew or replace it before expiry: criminal courts treat systematic posting without genuine home activity as concealed employment (travail dissimulé), as the Court of Cassation’s criminal chamber confirmed for Portuguese postings to French building sites (Cass. crim., 12 January 2021, No. 18-86.757), with suspended prison terms and fines for the manager. Second, never confuse your personal A1 cover with the company’s French payroll duties — they answer different questions, and only the first is settled by the certificate.

A related trap awaits founders who cumulate a corporate office with a real employment contract inside the group, for instance president of the French SAS and simultaneously salaried marketing director of the parent. French courts accept the combination but test it severely. The Versailles Court of Appeal restated the textbook definition — “Le lien de subordination est caractérisé par l’exécution d’un travail sous l’autorité d’un employeur qui a le pouvoir de donner des ordres et des directives, d’en contrôler l’exécution et de sanctionner les manquements de son subordonné” — and the three cumulative conditions for a valid combination: “Concernant spécifiquement le cumul mandat social et contrat de travail, trois conditions sont exigées : des fonctions techniques distinctes du mandat social, une rémunération spécifique et un lien de subordination” (CA Versailles, 6 January 2025, No. 22/01144). A president who answers to no one fails the subordination test by construction; to employ him under a contract you must give him technical duties distinct from chairing (running sales, engineering, finance), a separate salary line, and a real hierarchical superior — typically the group CEO or the board — documented in board minutes, an organigram and reporting emails. Without that file, the URSSAF reclassifies the salary as director remuneration or the labour courts deny employee status in a dispute, and the founder loses on both fronts: contributions without rights, or rights without contributions. From outside France, build this paper trail before the first payslip, not after the first audit.

B. Challenging an URSSAF Reassessment From Abroad: Deadlines, the CRA and the Court

Sooner or later many foreign-run French companies receive the envelope founders dread: a letter of observations (lettre d’observations) at the end of an URSSAF audit, listing contribution recalls on the director’s pay, followed by a formal demand (mise en demeure) and, if unpaid, an enforcement order (contrainte) served like a judgment. The procedure that follows is strict, time-barred and entirely manageable from abroad if you respect three stages and refuse to miss a single deadline. The reassessment typically targets the items this article has mapped: salary reclassified from undocumented transfers, board fees paid abroad without forfait social, benefits in kind omitted from the base, or a self-employed manager whose contributions were never called. Self-employed contributions follow their own rhythm, and the Tours court recalled the formula founders should verify on every call: “les cotisations sont dues annuellement”, calculated provisionally — “Elles sont calculées, à titre provisionnel, sur la base du revenu d’activité de l’avant-dernière année” — then regularised once the definitive income is known (TJ Tours, 13 January 2025, No. 23/00408, applying Article L. 131-6-2 of the social security code). A provisional call computed on the year before last often looks wrong to a founder whose income collapsed or exploded; it is frequently right and will be corrected by the regularisation, so challenge the base only with your final tax notice in hand, not with bank statements alone.

Stage one is the adversarial phase of the audit itself. You have 30 days from receipt of the letter of observations to reply with facts, documents and legal arguments — employment contracts, board minutes fixing remuneration, A1 certificates, proof of German or Spanish affiliation, payroll journals — and to request the inspector’s detailed calculation sheets. This reply shapes everything downstream: judges read it, the CRA reads it, and arguments raised for the first time in court carry less weight. From abroad, organise the response around one binder per reassessment head, each with the legal basis, the exhibit and the computation, and send it by tracked mail with acknowledgment of receipt so the date is provable across time zones. If the inspector maintains the recall, the formal demand opens stage two: the mandatory pre-litigation appeal. The official Service Public fiche is categorical: recourse to the CRA is mandatory before any court action, and the board must be contacted within two months of notification of the contested decision. Two months from notification of the formal demand or the enforcement order, not from the audit meeting; silence from the CRA for two months counts as an implicit rejection you may then take to court. Miss the two months and the claim is inadmissible, however strong the merits — the most common and most avoidable cause of death for files run from abroad, where the letter sits unopened at the French registered office while the founder travels. Give your French accountant or counsel a standing instruction to open, scan and escalate every URSSAF letter within 48 hours, and calendar every deadline in both Paris time and your local time.

Stage three is the courtroom: the social chamber of the judicial court (tribunal judiciaire, pôle social) of the company’s place of business, then the Court of Appeal, then the Court of Cassation on points of law. Three lines of defence win most director-pay cases, and each maps to a decision cited in this article. First, the status line: prove the director belonged to the other scheme, using the share register, family holdings and the 2018 Court of Cassation rule on joint majority holdings to move the assessment off the company’s books or onto the correct contribution base. Second, the territoriality line: invoke the A1 certificate and the single-legislation regulation to cancel personal double affiliation — while conceding, after the January 2025 judgment, that the company’s forfait social on board fees survives, and redirecting the fight to the base, the rate and the surcharges instead. Third, the calculation line: force the URSSAF to assess on real bases, because courts annul recalls computed by irregular flat-rate methods, as the Court of Cassation confirmed when it upheld the cancellation of capped-salary recalls calculated without implementing the flat-rate taxation procedure (Cass. 2e civ., 13 October 2022, No. 21-11.754). Parallel to the court action, negotiate: the URSSAF grants payment schedules (délais de paiement) and, on documented application, partial remission of late-payment surcharges, which preserves cash while the merits are fought. One final warning closes the loop on geography: limitation periods run in Paris time, hearings happen in France, and representation by a French-qualified representative with a written mandate avoids the adjournments that irritate social chambers. A founder in Dubai or New York who answers fast, appeals within two months and pleads with the right decisions loses fewer reassessments than a Parisian founder who answers late — distance is an organisation problem, not a legal handicap.

Conclusion

A foreign founder’s French director file succeeds or fails on four documented choices. Fix the right status from day one — assimilated employee for the SAS president, self-employed for the majority SARL manager — and recheck it after every change in shareholding, marriage or new appointment, because the Tours and 2018 Cassation cases show how silently the boundary moves. Pay yourself through minuted instruments, salary for rights and deductibility, dividends from approved profits for the surplus, board fees with the forfait social provisioned even when the director lives abroad, since the January 2025 Cassation judgment leaves the French company liable regardless of residence. Carry the European paperwork — A1 certificates, affiliation proofs, multi-state determinations — without ever believing it exempts the French payer. And if the URSSAF reassesses, answer the letter of observations within 30 days, seize the CRA within two months of the formal demand, and plead status, territoriality and real-base calculation before the social chamber with the decisions this guide has put in your file. Run from anywhere, these four disciplines make the French system predictable; neglected, they turn a profitable subsidiary into a reassessment file with surcharges. The founders who sleep well are not those who pay least — they are those whose every euro paid to a director has a minute, a return and a legal basis behind it.