France Social Welfare — Overview

France's welfare system is built around Sécurité sociale (social security), set up in 1945 as a postwar blend of the Beveridge and Bismarck models. Five branches — health, family, pensions, work injury, and autonomy support — each operate through their own fund (caisse), and on top of that sit additional layers such as unemployment insurance (Unédic), supplementary pensions (Agirc-Arrco), and supplementary health insurance (mutuelle). From a Korean perspective, this can feel like "one person carrying several cards." The single most distinctive feature is PUMa (Protection universelle maladie, introduced in 2016), under which anyone legally resident in France can access health coverage. Compared with Korea, out-of-pocket shares are relatively high, which is why taking out a mutuelle is effectively standard.

Key points from an immigrant perspective:

• Registration with CPAM (Caisse primaire d'assurance maladie) is the starting point. After arrival, once you can demonstrate stable residence (résidence stable), PUMa eligibility is generally recognised after about 3 months, and a social security number (NIR, numéro de sécurité sociale) is issued that ties you to every other branch of the system.
• EU and non-EU citizens are treated very differently. EU/EEA/Swiss citizens benefit from free movement and automatic totalisation of social-security periods (Regulation 883/2004); for non-EU citizens, the type of residence permit (titre de séjour) determines which benefits are accessible.
• The Korea–France social security agreement (in force since 2007) lets you combine Korean National Pension contribution periods with French pension periods. If you fall short of the minimum on one side, totalisation can still secure entitlement.
• CAF (Caisse d'allocations familiales) is the single counter for almost all family, housing, and low-income cash benefits — roughly the equivalent of Korea's jumin senteo and the National Health Insurance office combined into one agency.
• The main digital channels are split by area: service-public.fr, ameli.fr (health), caf.fr (family/housing), info-retraite.fr (pensions), and francetravail.fr (unemployment).

The nine areas at a glance

• Health (health) — Sécurité sociale reimbursement (typically 70%) plus a mutuelle supplement, with the Carte Vitale as the key document.
• Pension (pension) — basic régime général (CNAV) plus supplementary régime complémentaire (Agirc-Arrco); standard retirement age 64 (phasing in after the 2023 reform).
• Unemployment (unemployment) — register with France Travail (formerly Pôle emploi); ARE benefits typically last 24–36 months.
• Family (family) — Allocations familiales (from the second child onward), CAF, and PAJE (birth and early-childhood allowances).
• Tax (tax) — progressive IR (income tax) with prélèvement à la source (PAS) withholding since 2019, CSG/CRDS social levies, and the Korea–France tax treaty.
• Housing (housing) — APL housing assistance, HLM social housing, and encadrement des loyers (rent caps) in some areas including Paris.
• Education (education) — free compulsory education from age 3 to 16, public-university bachelor's tuition around €170 per year, and bourses sur critères sociaux grants.
• Parental (parental) — congé maternité of 16 weeks (or more), congé paternité of 25 days (extended in 2021), and congé parental d'éducation.

Things to watch

• All amounts, reimbursement rates, and durations are for reference only and may be revised annually. Reconfirm on official sites such as service-public.fr or ameli.fr just before applying.
• Tax residence (résidence fiscale) — usually judged on a combination of factors (183 days, centre of life, main economic activity) — and social-security eligibility are evaluated separately.
• Administrative information is often not fully available in English, so outside major cities consider arranging translation help or visiting a France Services point.

Official guidance: service-public.fr, ameli.fr, caf.fr