French payroll is dominated by social security contributions, and understanding it means understanding the contribution stack rather than the income tax, most of which is withheld separately. The French system for salaried workers is organised in branches: health, maternity, disability and death; workplace accidents and occupational disease; retirement; family benefits; and unemployment insurance. Almost every branch is funded through payroll, most of it from the employer's side, and URSSAF collects the bulk of it. The rates below are the published figures applicable at 1 January 2026 from CLEISS, the French official liaison body for international social security.
The employer's contribution stack
The employer carries most of the load, and several lines apply to the whole salary with no ceiling. Health, maternity, disability and death cover costs the employer 13% of total salary, reduced to 7% where the employer qualifies for the general contribution reduction on lower salaries; the employee pays nothing toward this branch. Family allowances add an employer-only 5.25% of total salary, reduced to 3.45% in eligible cases. Unemployment insurance is also employer-only: 4% of salary up to a ceiling of 16,020 euros per month, plus a 0.25% AGS wage-guarantee contribution. Basic old-age pension is shared: the employer pays 8.55% and the employee 6.9% on salary up to the monthly ceiling of 4,005 euros. On top of pay itself, French employers owe workplace accident premiums that vary by activity and risk class.
What the employee sees deducted
The employee's payslip carries the shared pension line at 6.9% up to the 4,005 euro ceiling, the supplementary pension contributions described below, and the general social contributions: CSG at 9.2%, assessed on 98.25% of gross salary, and CRDS at 0.5%. These last two are deductions rather than benefits contributions in the usual sense; they fund the social security system broadly. The employee pays nothing toward health, family allowances or unemployment insurance, which is why a French payslip's employer column is so much heavier than its employee column, and why quoting a French hire's cost from gross salary alone understates it badly.
Supplementary pensions: Agirc-Arrco's two tiers
Every French private-sector employee is also enrolled in the mandatory supplementary pension scheme, Agirc-Arrco, which runs on two salary tranches. On tranche one, salary up to 4,005 euros per month, the employee contributes 3.15% and the employer 4.72%. On tranche two, salary from 4,005 euros up to 32,040 euros per month, the rates step up sharply: 8.64% for the employee and 12.95% for the employer. For well-paid hires this second tranche is a major cost line that foreign employers routinely miss when budgeting, because nothing like it exists in a US payroll. The scheme is contributory and mandatory, so it prices into every offer whether or not the candidate asks about it.
Who collects, and what this means for a foreign employer
URSSAF is the collection network for most of these contributions, and a foreign company employing in France must register, declare and remit on the French cycle, in French formats. The practical choice for a company without a French entity is between registering as a foreign employer without establishment or engaging an employer of record whose French entity is already inside the system and simply itemises the statutory stack on its invoice. Whichever route is taken, the statutory lines are identical because they are law, so the comparison between providers is fee and service, never the contributions. Rates change, typically at 1 January each year; verify current figures against CLEISS or URSSAF before relying on them, and treat nothing here as tax or legal advice.
Questions people ask about french payroll
How much does French payroll cost an employer on top of gross salary?
The published employer lines at 1 January 2026 include health at 13% (or a reduced 7%), family allowances at 5.25% (or 3.45%), unemployment at 4% plus 0.25% AGS up to a ceiling, basic pension at 8.55% up to 4,005 euros per month, and Agirc-Arrco at 4.72% and 12.95% across its two tranches, plus accident-at-work premiums. The exact total depends on salary level and applicable reductions.
What are CSG and CRDS?
General social contributions deducted from the employee: CSG at 9.2% assessed on 98.25% of gross salary and CRDS at 0.5%. They fund the social security system as a whole rather than any single benefit.
What is the salary ceiling used in French contributions?
The monthly social security ceiling is 4,005 euros in the published 2026 figures. Basic pension contributions and Agirc-Arrco tranche one stop at it, tranche two runs from it up to 32,040 euros, and unemployment contributions use a 16,020 euro ceiling.
Can a US company run French payroll without a French entity?
Yes, either by registering with URSSAF as a foreign employer without establishment and running compliant French payroll directly, or by hiring through an employer of record whose French entity already carries the registrations. The statutory contributions are the same either way.