01
Orient yourself
The first registration, your temporary number and what proof you need to keep while waiting for the final card.
France Student Hub
Health
Social Security, CSS and Student Health Cover
This page explains French student health cover, complementary protection, and the practical steps to avoid gaps when you register, renew or change address.
General information only — not official guidance. Rules change, so confirm with the official source before you act.
Guides
Key topics in social security, css and student health cover
Each topic gives you the essentials, what to prepare and an official source to check before you act.
Registration
Student social security
The first registration, your temporary number and what proof you need to keep while waiting for the final card.
Last verified 15 August 2026Official source: ameli.fr
Coverage
CSS and top-up coverage
How complementary protection can reduce out-of-pocket medical costs and how to check whether you qualify.
Extra
Mutuelle options
Why some students keep a low-cost mutuelle in addition to public health cover.
Doctor declaration
Why declaring a primary doctor matters for reimbursements and everyday care.
Address and account changes
How to keep your health and welfare accounts aligned after a move.
Renewals and deadlines
What to watch if your stay, student status or local support eligibility changes.
Use this guide
How to work through social security, css and student health cover
Start with the decisions that affect your route, get your documents in order, then confirm the latest rule with the official source before submitting or paying for anything.
02
Prepare deliberately
Use the checklist to organise documents, dates and decisions before you start a time-sensitive step.
03
Verify before acting
Use the dated official links on this page to confirm the process for your nationality, institution and situation.
Your checklist
- Register as soon as you are eligible
- Keep your attestation and number safe
- Check CSS or mutuelle eligibility
- Declare a doctor if needed
- Update your address if you move
Frequently asked
Latest updates
What changed recently in social security, css and student health cover
These short updates highlight recent rule, deadline or process changes that are worth checking before you apply or renew.
Health
Medium impact
Sample: social-security account recovery flow simplified for students
Updated steps for recovering access and finishing a delayed registration.
Affects: Students registering for French healthcare
Official source: etudiant-etranger.ameli.frImmigration
High impact
Sample: online renewal portal adds a document pre-check step
An added automated check on uploaded documents before submission.
Affects: Students renewing a residence permit
Official source: Official portalCAF
Medium impact
Sample: housing aid simulation tool updated for the new academic year
A refreshed simulator and updated declaration flow.
Affects: Students claiming housing aid
Official source: caf.frKeep going
Related guides
Sources & disclaimer
France Student Hub publishes general information only. It is not legal advice and does not replace an official decision from an administration, consulate or institution. Every page shows when it was last checked and links to the official source so you can verify before you act.
If a rule affects your status, confirm it with the relevant official body or a qualified professional before you act on it.