Hiring a first employee in France from a foreign headquarters creates a payroll obligation that is easy to misclassify. The question is not merely whether the employee can be paid from a foreign bank account. The company must identify the employee\u2019s place of work, the income-tax rules that apply to the salary, the French social-security route, and the reporting channel through which the withholding is declared and paid. Only then can it decide whether the payroll should run through the D\u00e9claration sociale nominative (DSN, the French nominative social declaration) or through PASRAU, the return used for withholding on income other than income reported through the ordinary DSN process.<\/p>\n
This article addresses a foreign company hiring a person who works in France, whether the employer has a French subsidiary, a branch, or no French establishment. It explains the difference between the French pr\u00e9l\u00e8vement \u00e0 la source (PAS, pay-as-you-earn income-tax withholding), the DSN, and PASRAU. It also separates resident-employee PAS from the distinct withholding rules for French-source salary paid to a person who is not tax-resident in France. The employee\u2019s immigration status and a founder\u2019s personal move to France require separate advice; a property purchase is outside this article. The practical objective is simple: make the first French payslip, declaration, and payment traceable before the first salary is released.<\/p>\n
A foreign parent should not begin with the name of a payroll provider. It should begin with a written fact pattern. Identify who signed the employment contract, who directs the work, where the employee physically works, which entity bears the salary cost, which entity is shown on the payslip, and which entity has accepted the social-security and tax reporting obligations. A French subsidiary, a registered branch, and a foreign company with no French establishment can produce different administrative routes even when the employee performs the same job.<\/p>\n
The first geographic question is where the work is performed. An employee who works habitually from France is not transformed into an overseas employee merely because the employment contract was signed abroad or the salary is wired from an account outside France. Conversely, an employee who works entirely outside France should not be put into a French payroll without checking the applicable international tax treaty and social-security rules. Travel days, remote work, secondments, and a change of employing entity can alter the analysis. Keep a dated work-location record rather than relying on the employee\u2019s residential address alone.<\/p>\n
The second question is the employee\u2019s tax residence and the source of the salary. For a person whose salary is taxable in France under the rules applicable to employment income, the ordinary PAS mechanism is normally the relevant starting point. Article 204 A of the French General Tax Code states that taxable salary income \u201cdonnent lieu … \u00e0 un pr\u00e9l\u00e8vement<\/em>\u201d: in other words, the taxable income is subject to a levy. The employer\u2019s task is to collect the amount indicated by the administration and to report it through the correct channel; it is not to calculate the employee\u2019s final annual income tax from scratch.<\/p>\n A different question arises when the employee is not tax-resident in France and receives French-source salary taxable in France. The non-resident withholding mechanism under Article 182 A of the General Tax Code should then be examined separately from resident-employee PAS. The current French General Tax Code section on Articles 182 A to 200 C<\/a> is the official starting point for that distinction. Do not label every French payroll deduction \u201cPAS\u201d: the legal basis, declaration, rate tables, and payment timetable may differ.<\/p>\n Social security is a separate classification exercise. Income tax residence does not by itself determine whether French social contributions are due. A worker employed in France may fall within French social-security legislation, subject to European coordination rules, a bilateral agreement, or a valid certificate covering a temporary assignment. An A1 certificate, where applicable, concerns social-security legislation; it is not a general income-tax exemption. A private health-insurance policy is not a substitute for a legal decision on compulsory social coverage.<\/p>\n Two official decisions illustrate why the written classification matters. In Cour de cassation, Second Civil Chamber, 13 October 2022, no. 21-13.252<\/a>, the Court held, in a dispute about employees working abroad, that the employees were not subject to French social-security legislation when the employer had not undertaken to pay the full contributions required for the relevant French affiliation. The decision uses the phrase \u201cce dont il r\u00e9sultait que ces derniers n’\u00e9taient pas soumis \u00e0 la l\u00e9gislation fran\u00e7aise de s\u00e9curit\u00e9 sociale<\/em>\u201d. That case concerned expatriation and older facts, not a standard France-based first hire, but it confirms that social-security coverage cannot be inferred from labels alone.<\/p>\n More recently, Cour de cassation, Social Chamber, 8 October 2025, no. 24-17.726<\/a>, was decided with \u201ccassation partielle<\/em>\u201d after a dispute involving a foreign social-security explanation, missing affiliation, missing payslips, and alleged non-compliance with employment formalities. The Court required the lower court to examine the actual arguments and the cumulative evidence rather than treating an asserted foreign arrangement as an answer by itself. The decision is not a ruling on every foreign employer\u2019s PAS liability. It is a useful litigation warning: a cross-border payroll file must prove what happened, not merely state that another country was involved.<\/p>\n Before selecting the tax return, write the following one-page matrix:<\/p>\n