You have incorporated your French company from abroad, the Kbis (the official registration certificate issued by the greffe, the clerk’s office of the commercial court) is framed on no wall yet because you live in London, New York or Singapore, and now the business needs hands on the ground: a first employee in France. Perhaps a sales representative in Paris, a technician in Lyon, or an office manager who will open the mail, answer the URSSAF (the Unions de recouvrement des cotisations de sécurité sociale et d’allocations familiales, the agencies that collect social contributions) and keep the company alive while you steer from another time zone. This hire is the moment your French venture stops being a holding file and becomes an employer, and French law treats that transformation with utmost seriousness: before your employee performs a single hour of work, a declaration must be filed; a staff register must record the arrival; a written contract must frame the relationship; a pay slip must be issued every month; and every one of these papers can be examined years later by a labour court if the relationship sours. The good news is that the whole sequence can be driven from abroad, through the URSSAF online portal and a payroll provider, provided you respect the order of operations. This guide walks you through it in business language, with the exact statutes and the latest 2025 and 2026 rulings of the Cour de cassation (the French supreme court for civil and labour matters) that your advisers will ask for. It builds on our complete setup guide for foreign founders, and it focuses strictly on the hiring sequence: first, registering the arrival before day one, then running the contract so that it survives a challenge.

I. Register the hire before day one: DPAE, staff register and mandatory cover

French employment law starts from a simple principle: no one works before the administration knows about it. The declaration that carries this principle is the DPAE, the déclaration préalable à l’embauche (the pre-hiring declaration filed with the URSSAF), and it conditions everything that follows, from social security cover to the very legality of the employment. This first part explains what to file, where to record the arrival, and which safety nets the filing automatically triggers.

A. File the DPAE and enter the employee in the staff register before work starts

The rule is stated in one sentence of the Labour Code that every foreign employer should memorise. Article L1221-10 of the Labour Code provides: “L’embauche d’un salarié ne peut intervenir qu’après déclaration nominative accomplie par l’employeur auprès des organismes de protection sociale désignés à cet effet.” In plain terms, the hire cannot legally happen until you have filed a nominative declaration with the designated social protection bodies, which in practice means the URSSAF for private-sector employees under the general scheme. The declaration is prior by design: it must be completed before the employee starts, not regularised afterwards, and this timing is the single most common trap for foreign founders who are used to jurisdictions where payroll registration can be sorted in the first weeks.

The content of the declaration is fixed by regulation, so prepare the file before you log on to the portal. Article R1221-1 of the Labour Code lists the mandatory mentions: your company name, activity code, address and registration number, the occupational health service you depend on, and for the employee the surname, first names, sex, date and place of birth, social security number if already registered, plus the “Date et heure d’embauche”, the nature and duration of the contract and, for open-ended and long fixed-term contracts, the length of any trial period. Concretely, a founder based abroad needs three things ready before filing: the company’s SIRET number (the fourteen-digit identifier of the French establishment, without which the portals reject the file), the employee’s identity details and, where relevant, the signed contract showing the start date and trial clause. Most foreign employers file through the URSSAF online service or through their payroll provider’s software, which transmits the same data, and the acknowledgment of receipt generated by the portal is the document to keep: it proves the date and hour of the filing if an inspector ever asks.

One filing performs several registrations at once, which is why the French system calls it a single declaration with multiple effects. Article R1221-2 of the Labour Code explains that through the DPAE the employer simultaneously registers itself with the general social security scheme if that was not done, registers the employee with the primary health insurance fund, requests affiliation to the occupational health service and, where applicable, files the first employment data used by the administration. For a foreign founder this bundling is good news: you do not need to write separately to four bodies. It also means that a missing or late DPAE does not deprive the employee of cover in practice, since the courts protect the worker, while leaving the employer exposed to the full sanction regime described below.

Alongside the declaration, the company must keep an internal book that inspectors ask for on every visit: the single staff register. Article L1221-13 of the Labour Code states: “Un registre unique du personnel est tenu dans tout établissement où sont employés des salariés.” The same article adds that names are entered in hiring order and that “Ces mentions sont portées sur le registre au moment de l’embauche et de façon indélébile.” In practice, the entry must be made when the employee arrives, in indelible form, whether the register is paper or electronic, and it must be kept available for the labour inspectorate and the URSSAF controllers. Companies run from abroad often neglect this register because no one visits the premises in the early months; then the first inspection turns a forgotten formality into a recorded breach. Ask your payroll provider or accountant to open and maintain the register from the first hire, and check that each arrival and departure is entered promptly.

The sanction for skipping the prior declaration is severe and entirely standard in litigation. Article L8221-1 of the Labour Code prohibits concealed work in all its forms, and the Cour de cassation drew the consequences again on 7 January 2026 in a case where an employer had issued no pay slips and filed no social declarations for a ship captain. The Court recalled, visaing the declaration and concealed-work provisions: “l’embauche d’un salarié ne peut intervenir qu’après déclaration nominative accomplie par l’employeur auprès des organismes de protection sociale désignés à cet effet”, and it quashed the appeal ruling for failing to check whether the employer had deliberately avoided the pre-hiring declaration (Cass. soc., 7 Jan. 2026, no. 24-17.725). A few months earlier, on 24 September 2025, the same chamber restated the full definition, which every employer should read: “est réputé travail dissimulé par dissimulation d’emploi salarié le fait pour tout employeur : 1° Soit de se soustraire intentionnellement à l’accomplissement de la formalité prévue à l’article L. 1221-10, relatif à la déclaration préalable à l’embauche ; 2° Soit de se soustraire intentionnellement à la délivrance d’un bulletin de paie”, with a third branch covering deliberate failure to declare wages and contributions (Cass. soc., 24 Sept. 2025, no. 24-14.134). Note the adverb: concealment requires intent, so a documented portal outage or a proven same-day filing error is a different story from a deliberate omission, but the burden of showing good faith falls on the employer, and from abroad the only credible evidence is a timestamped file.

When concealed work is established and the employment relationship ends, the price is fixed by statute. Article L8223-1 of the Labour Code provides: “En cas de rupture de la relation de travail, le salarié auquel un employeur a eu recours dans les conditions de l’article L. 8221-3 ou en commettant les faits prévus à l’article L. 8221-5 a droit à une indemnité forfaitaire égale à six mois de salaire.” Six months of salary as a lump sum, on top of all other termination indemnities, is the figure to keep in mind when weighing whether the DPAE can wait until next week. It cannot. File before day one, keep the acknowledgment, enter the register the same day, and the most dangerous claim in French hiring litigation disappears from the employee’s arsenal. Our companion analysis of URSSAF audits run from abroad shows how controllers reconstruct missing filings years later; the DPAE receipt is the document that stops that reconstruction before it starts.

B. Affiliation, health cover and occupational medicine: what the single filing triggers

Once the DPAE is filed, three safety nets must be in place around the new arrival: social registration, supplementary health cover, and occupational medicine. None of them requires a trip to France, but each of them requires a contract or an account opened in time.

Social registration flows from the declaration itself, as seen above, and it is consolidated each month through the unified payroll return. Article L133-5-3 of the Social Security Code requires every employer to send “une déclaration sociale nominative établissant pour chacun des salariés ou assimilés le lieu d’activité et les caractéristiques de l’emploi et du contrat de travail”, with the pay-period wages, contribution amounts and working time, plus contract start, suspension and end dates occurring during the month. This monthly return, the DSN (déclaration sociale nominative, the single monthly electronic payroll return that replaced most separate social filings), is transmitted by your payroll software or provider, generally by the 5th or 15th of the following month depending on headcount. For a one-employee company the practical lesson is straightforward: appoint the payroll provider before the hire, not after, because without a DSN chain there are no contributions, no contribution receipts, and no credible defence if the URSSAF opens a file. Keep every monthly receipt; controllers ask for them in chronological order.

Supplementary health cover is mandatory in the private sector and largely funded by the employer. Article L911-7 of the Social Security Code provides that “L’employeur assure au minimum la moitié du financement de la couverture collective à adhésion obligatoire des salariés en matière de remboursement complémentaire des frais occasionnés par une maladie, une maternité ou un accident.” In business terms, the company must take out a group mutuelle (the supplementary health insurance that tops up state reimbursements) covering at least a statutory minimum basket of care, enrol the employee from the start date, and pay at least half of the premium. Short fixed-term contracts and part-time arrangements have narrow statutory opt-out cases, but the default for a first hire is enrolment, and the enrolment form signed by the employee belongs in the evidence file. Foreign founders sometimes assume that an employee already covered through a spouse can simply be left out; that is only possible within the precise statutory exemption cases and at the employee’s own initiative, never by unilateral decision of the employer.

Occupational medicine completes the arrival package. The DPAE requests affiliation to a service de santé au travail (the occupational health service that monitors employees’ fitness for their posts), and the employer must then organise the information and prevention visit within the statutory timeframe and keep the fitness opinions in the file. From abroad, this is handled by signing the service membership proposed by your payroll provider or accountant and forwarding the employee’s summons; the cost is modest and the absence of any visit is a recurring head of claim before the labour courts when health issues later arise. Treat the medical visit, the mutuelle enrolment and the retirement and provident fund affiliations as one arrival checklist, signed off within the first weeks, with each proof stored centrally rather than scattered across mailboxes.

II. Run the contract so it survives a labour court challenge from abroad

A properly declared hire can still become an expensive dispute if the contract is vague, the trial period is invalid, or the monthly paperwork is missing. French labour courts, the conseils de prud’hommes (the elected labour tribunals that hear individual employment disputes), decide on documents: the written contract, the renewal agreements, the pay slips, the time records. A founder living abroad cannot rely on corridor conversations or on being present at the hearing; the file must speak alone. This second part covers the two files that matter most: the contract with its trial period, and the monthly pay and proof routine.

A. Choose the contract and write the trial period so it holds

The default contract in France is the open-ended contract, the CDI (contrat à durée indéterminée, the standard permanent employment contract), and any fixed-term contract, the CDD (contrat à durée déterminée, the contract with a fixed end date), is an exception that must be justified in writing. Article L1242-1 of the Labour Code provides: “Un contrat de travail à durée déterminée, quel que soit son motif, ne peut avoir ni pour objet ni pour effet de pourvoir durablement un emploi lié à l’activité normale et permanente de l’entreprise.” For a first hire, this means the CDD is reserved for genuinely temporary needs, such as replacing an absent worker, handling a temporary surge, or performing a precisely defined temporary task, with the exact statutory ground and term stated in the signed document. A CDD signed to “test” a permanent commercial position, without a temporary ground, is routinely reclassified as a CDI by the courts, with back-pay and indemnity consequences. Unless the need is demonstrably temporary, hire your first employee on a CDI and use the trial period, which is the lawful testing tool, rather than a fixed-term contract that invites reclassification.

The trial period itself only exists if it is written. Article L1221-23 of the Labour Code states: “La période d’essai et la possibilité de la renouveler ne se présument pas. Elles sont expressément stipulées dans la lettre d’engagement ou le contrat de travail.” An oral understanding, a line in a job advertisement, or a clause buried in an unsigned offer letter is not enough: the trial clause and the renewal option must appear expressly in the signed engagement letter or contract. The statutory ceilings then depend on the employee’s category. Article L1221-19 of the Labour Code provides: “Le contrat de travail à durée indéterminée peut comporter une période d’essai dont la durée maximale est : 1° Pour les ouvriers et les employés, de deux mois ; 2° Pour les agents de maîtrise et les techniciens, de trois mois ; 3° Pour les cadres, de quatre mois.” Sector-wide collective agreements, the conventions collectives (the branch-level agreements that set minimum employment conditions for an industry), frequently set shorter periods, and the applicable agreement is determined by the company’s main activity, so the contract must be drafted against the right text from the start. A founder hiring a first sales executive, for example, must check whether the executive truly qualifies as a cadre (the managerial and professional category) under the agreement, because a four-month trial applied to an employee the agreement classes as an employé (the non-managerial category) exceeds the ceiling and the excess is unenforceable.

Renewal is where most trial disputes are born, and the 2025 case law tightened the requirements visibly. First, renewal is only possible if a branch-level agreement expressly allows it. The Cour de cassation recalled on 11 June 2025 that “la période d’essai peut être renouvelée une fois si un accord de branche étendu le prévoit. Cet accord fixe les conditions et les durées de renouvellement”, adding that the renewal requires a written agreement between the employee and the employer before the initial trial expires (Cass. soc., 11 June 2025, no. 23-21.128). Second, that written agreement must show a genuine, unambiguous consent. On 22 October 2025 the Court quashed an appeal ruling that had inferred consent from the employee’s silence, holding that “le renouvellement de la période d’essai doit résulter d’un accord exprès des parties et exige une manifestation de volonté claire et non équivoque du salarié” (Cass. soc., 22 Oct. 2025, no. 24-15.053). A countersigned letter stating “read and approved, agreed” with the renewal length and dates satisfies this standard; an acknowledgment of receipt, a returned email saying “here is the signed letter”, or continued attendance at work does not. For a founder managing from abroad, the operational rule is therefore strict: calendar the trial expiry, send the renewal letter before that date, obtain an express countersignature stating agreement to the renewal itself, and keep the applicable branch agreement passage showing renewal is allowed. Miss any link and the renewal fails, so that ending the relationship afterwards is analysed as a dismissal, with notice, severance and unfair-dismissal exposure instead of a clean trial termination. Our detailed guide to ending a failed trial from abroad covers the severance and evidence arithmetic when that line is crossed.

Ending a valid trial also follows a scale that must be respected to the day. Article L1221-25 of the Labour Code provides that when the employer ends the contract during or at the end of the trial, the employee must be notified within a period of at least “1° Vingt-quatre heures en deçà de huit jours de présence ; 2° Quarante-huit heures entre huit jours et un mois de présence ; 3° Deux semaines après un mois de présence ; 4° Un mois après trois mois de présence”, adding that the trial, renewal included, cannot be extended by the notice period and that failure to observe it opens a right to compensatory payment unless the employee committed serious misconduct. Presence means actual days on the job, and the notice must be served early enough that the trial ends within its term, since the notice cannot stretch it. From another country, this is a pure calendar discipline: compute the presence days, notify in writing with proof of delivery, and keep the delivery receipt next to the trial clause. Finally, remember that total trial length including renewal is capped by statute: Article L1221-21 of the Labour Code states that “La durée de la période d’essai, renouvellement compris, ne peut pas dépasser : 1° Quatre mois pour les ouvriers et employés ; 2° Six mois pour les agents de maîtrise et techniciens ; 3° Huit mois pour les cadres.” Any clause promising more is cut back to the ceiling automatically.

B. Pay slips, monthly declarations and the paper trail that wins cases

Monthly paperwork is the employer’s memory, and in a dispute it is often the employer’s only witness. The cornerstone is the pay slip, the bulletin de paie (the itemised monthly statement showing gross pay, contributions, net pay and hours). Article L3243-2 of the Labour Code provides: “Lors du paiement du salaire, l’employeur remet aux personnes mentionnées à l’article L. 3243-1 une pièce justificative dite bulletin de paie.” Every payment of wages must therefore come with its slip, in paper or, unless the employee objects, in electronic form under conditions guaranteeing integrity, availability and confidentiality. The slip must show the hours actually worked, because, as the September 2025 ruling recalled, deliberately understating hours on the slip is itself a branch of concealed work. For a one-employee company the discipline is simple: no salary payment without a same-day slip, no slip without the true hours, and electronic delivery only with a system that proves integrity and long-term availability. Payroll providers handle this routinely, but the founder should verify monthly that the slip exists and matches the bank transfer, since a missing slip discovered two years later cannot be recreated credibly.

Behind the slip stands the monthly declaration chain that funds the employee’s rights. As seen above, Article L133-5-3 of the Social Security Code channels every month’s employment data, wages and contributions through the DSN, and the URSSAF receipts generated in return are the employer’s proof of payment. Keep them in strict chronological order alongside the employment contract, the trial renewal agreement, the working-time records and the leave balances. Working time deserves special attention because the first hire often works beyond the collective schedule in the enthusiasm of the early months: the statutory reference remains thirty-five hours per week, overtime must be recorded and paid with the applicable premiums, and our analysis of overtime in first employments run from abroad shows how undocumented extra hours turn into back-pay claims. A simple monthly time sheet countersigned by the employee, even one line per day, defeats most of these claims before they start; no time sheet means the judge reconstructs the hours from the employee’s own notes.

When a dispute reaches the labour court, procedure favours the party with documents, and distance punishes the party without them. The founder will typically mandate counsel and may never attend the hearing, so the file transmitted to the lawyer must contain, at a minimum: the DPAE acknowledgment, the staff register extract, the signed contract with its trial clause and the applicable branch agreement reference, the express renewal agreement if any, the trial termination letter with its delivery proof, every pay slip with matching bank records, every DSN receipt, the mutuelle enrolment form, the occupational health opinions, and the countersigned time sheets. Cases are regularly lost not on the law but on a missing page: an employer who correctly ended a trial but cannot produce the delivery receipt pays notice compensation; an employer who paid every overtime hour in cash envelopes without slips pays them a second time with premiums. Build the file as you go, store it where your counsel can access it, and run a yearly audit with your payroll provider to close the gaps while witnesses are still reachable. An employer file that is complete on the day the claim arrives is the closest thing French labour law offers to litigation insurance.

Conclusion

Hiring a first employee in France from abroad follows a fixed order: declare before day one, record on the day, contract in writing, renew expressly, notify on time, slip every month, and archive everything. The DPAE under Article L1221-10 comes before any work is performed, with the mentions of Article R1221-1 and the multiple registrations of Article R1221-2; the staff register required by Article L1221-13 records the arrival indelibly; the six-month lump-sum indemnity of Article L8223-1 punishes deliberate omission as the 2026 and 2025 rulings confirm; the mutuelle funded at least half by the employer under Article L911-7 and the monthly DSN of Article L133-5-3 keep the employee covered and the contributions provable; the CDI is the default and the CDD cannot fill a permanent post under Article L1242-1; the trial exists only if written under Article L1221-23, within the ceilings of Article L1221-19 and Article L1221-21, renewed only with the express, unambiguous written consent the 2025 rulings demand; the trial notice scale of Article L1221-25 is counted in days of presence; and every wage comes with its slip under Article L3243-2. Run from abroad with a payroll provider appointed before the hire, a calendar that tracks trial dates and notice periods, and a single evidence file holding every acknowledgment, slip and countersignature, a first employment costs its salary and charges and nothing more; run on memory and good intentions, it costs six months of salary, back premiums and a labour court judgment written without your version of the facts. Start the checklist this week, and have the contract reviewed before the signature, not after the dispute.

Need a quick opinion on your case

You are hiring your first employee in France while living abroad and want the DPAE, contract, trial clause and pay routine set correctly from day one. The firm offers a phone consultation: 80 EUR including VAT, within 48 hours with a lawyer of the firm. Call +33 6 46 60 58 22 — Maître Reda Kohen. Send your draft contract, branch agreement reference and start date through our contact page before the call so the advice is concrete.