Permit and commune registration
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When you move to Switzerland for studies, you must register with the residents’ office (Contrôle des habitants) of the commune (municipality) where you actually live, and apply for your residence permit (permis de séjour). EPFL is not part of the official permit procedure, you handle this yourself with the authorities.
Permit letters (B / L / C / Ci / F / N)
These are residence-permit categories (not driving categories). EPFL says that as a student you typically receive:
- Permis B, usual student residence permit
- Permis L, short-term student permit (about 6 months)
Other letters you may see in Swiss admin:
- C, settlement permit (long-term / permanent-style status; not the usual first student card)
- Ci, residence permit for family members of certain international officials
- F, provisionally admitted foreign nationals (not the same as Swiss driving category F)
- N, asylum seeker
You do not normally choose the letter yourself; the authorities issue the type that fits your situation. Confirm details on the EPFL residence-permit page.
Do not confuse residence-permit F with Swiss driving licence category F (slow motor vehicles ≤ 45 km/h), different systems entirely.
Order of operations (EPFL first, then commune)
The commune asks for a recent EPFL enrolment certificate (less than 3 months old). That certificate comes from IS-Academia (EPFL’s online study portal) after you have an EPFL login and have completed matriculation / semester registration steps so the certificate is available to print.
- Complete matriculation (and get your EPFL login) as instructed for new students.
- Log in to IS-Academia, complete the steps your faculty requires for the semester (e.g. FRAC / fee payment when applicable), then print an enrolment / matriculation certificate that is less than 3 months old.
- Only then go to the commune Contrôle des habitants with that certificate and the other documents below.
Deadlines and dates: see EPFL’s academic calendar / semester dates. How to get certificates from IS-Academia: EPFL, Certificates. New Bachelor arrivals: EPFL, New Bachelor students.
Checklist
- Find your commune on your rental contract or accommodation booking (not “EPFL” or “Lausanne” by default, many students live in Ecublens, Renens, St-Sulpice, etc.).
- Register quickly at your commune’s Contrôle des habitants. EPFL says within 14 days of arrival in Switzerland (EPFL residence permit). Override, Renens: the commune requires announcement within 8 days (Annonce d’arrivée ou de départ, Renens). Canton of Vaud also states 8 days for arrival in a new commune (Changement d'adresse | État de Vaud). Lausanne student formalities use 14 days (Lausanne students). Always follow your commune’s page when it is stricter than EPFL’s 14-day guidance.
- Use the right forms (download from EPFL’s residence-permit pages; confirm with your commune):
- EU / EFTA nationals: Annonce d’arrivée
- Non-EU / non-EFTA nationals: Rapport d’arrivée plus the Vaud temporary study-permit application form
- Bring (or upload) the usual documents, communes may ask for extras, so ask them:
- Valid passport or ID (colour copy as required)
- Recent (< 3 months) EPFL enrolment certificate printed from IS-Academia once you have your EPFL login / after matriculation (see order above; semester dates: academic calendar)
- Passport photo(s)
- Rental contract or landlord attestation
- Birth / origin certificate, and marriage or divorce certificate if applicable (foreign certificates: see Getting documents accepted: apostille, legalisation and translations)
- EU students: proof of sufficient funding for your stay, EPFL states CHF 2,000 per month; how to prove it is explained on the EPFL residence-permit page
- Scholarship attestation if you have one (some communes may consider a residence-tax exemption, not guaranteed; this is not the same as income tax)
- Lausanne residents: EPFL notes registration is online only via the commune’s form (see EPFL links below).
- Ask for a registration attestation while you wait for the permit card, banks and carriers often accept this as proof of residence.
- Expect the permit card to take a few months (EPFL wording). The commune attestation is not a travel document and will not let you re-enter Switzerland if you leave the country. Before travelling abroad without your permit card, read EPFL’s section Going out of Switzerland without the residence permit on the same page (multi-entry visa vs return visa at the Population Office). Lost your passport or permit card? See Lost passport, ID or permit card.
- Non-EU students: after commune registration, the Vaud Population Office (Service de la population, SPOP) may invite you for biometric data in Lausanne, follow the letter and SPOP instructions.
- Tell the commune (and the post office) if you change address so the permit can reach you by post.
- Budget cash for fees, amounts depend on your commune and nationality. EPFL suggests bringing roughly CHF 200 to cover permit-related payments; confirm exact fees with your commune. Do not rely on any amount stated here as final.
Commune voting rights: foreigners with a B or C permit can vote and stand in commune elections once they have 10 years of continuous residence in Switzerland and the last 3 in Vaud (no cantonal or federal vote): see Voting as a foreigner in Vaud. Naturalisation counts residence years differently: see Becoming Swiss in Vaud.
Arriving with a dog? Announce it to your commune within 15 days and check its microchip and AMICUS registration: see Dogs in Vaud.
Residence tax (not income tax)
EPFL notes a student residence tax of often about CHF 37 per month; the exact amount varies by commune. It is paid via the landlord / tax collector for your municipality, ask your commune. Scholarship holders may ask for an exemption with their scholarship attestation; granting it is not guaranteed.
This residence tax is separate from cantonal / federal income tax (impôt sur le revenu). Do not mix the two when reading scholarship or tax pages.
Temporary housing
If you are in a hotel, friend’s place, or other temporary address, you still register there first. When you move to a longer-term address, update the commune and Swiss Post.
Commune offices near EPFL
Deadline conflict (verified 2026-10-05): EPFL says register within 14 days (EPFL residence permit). The Canton of Vaud says announce arrival within 8 days (Vaud changement d'adresse). The commune pages differ: Ecublens, Renens and Chavannes-près-Renens state 8 days; Lausanne states 14 days (its student page says 8 days for Swiss students); St-Sulpice says 8 days in its own arrival form (PDF) (which reprints the cantonal LCH art. 3) and its welcome brochure, matching the canton (its population-office web page itself gives no number of days). Each commune section below shows that commune’s own deadline. Rule of thumb: follow the deadline of the commune on your lease, and if in doubt use the shorter one, and do not wait for EPFL’s 14 days when your commune says 8.
Register at the Contrôle des habitants / Office de la population of the commune named on your lease or housing booking, not “EPFL” and not automatically Lausanne. Do this within the deadline stated by that commune (see the Deadline line in each section below); the kit’s Permit and commune registration section covers the documents. EPFL’s general 14 days (EPFL residence permit) matches Lausanne, but not Ecublens, Renens or Chavannes-près-Renens (8 days).
Reminder: your address’s commune may not be Lausanne even if the built-up area feels continuous. EPFL’s campus sits mainly in the Ecublens / St-Sulpice area; many students also live in Renens, Chavannes-près-Renens, or Lausanne. Check the commune on your contract before you start.
Hours, fees, and phone numbers change, use only the linked official pages.
Checked: 5 Oct 2026. Official commune / canton / EPFL pages only.
1. Ecublens
- Official arrival page: Arrivée dans la commune, Ecublens
- Deadline: 8 days, quoted from that page: « Lors de votre déménagement dans la commune d’Ecublens, il y a lieu d'annoncer votre arrivée dans les 8 jours. » (also: « tout nouvel habitant est tenu d'annoncer son arrivée dans les huit jours »). Stricter than EPFL’s 14 days.
- Channel (as stated on that page): online announcement via eDéménagement is possible; if you cannot use it, present yourself in person at the Service des habitants counter with the required documents.
- Address (quoted from the official page): Service des habitants, Place du Motty 4, Case postale 133, 1024 Ecublens, confirm on the page before you go.
- EPFL-area reminder: Ecublens is one of the communes that host / border the EPFL campus, your lease may say Ecublens even if you think of “Lausanne”.
- Forms / PDFs (official): Formulaire d'arrivée (v2026) · Liste des documents à remettre · Attestation du logeur (modèle) · UE/AELE from other canton / abroad · Rapport d'arrivée (third-country). Re-check on the arrival page, filenames change.
Also useful: État de Vaud, eDéménagement / address change (lists participating communes, including Ecublens).
2. Renens
- Official arrival page: Annonce d’arrivée ou de départ de la commune, Renens
- Deadline: 8 days, quoted from that page: « Chaque habitant ou habitante est tenu·e d'annoncer son arrivée ou changement d’adresse dans les 8 jours. » Stricter than EPFL’s 14 days.
- Service page: Accueil et population, Renens
- Channel (as stated on the arrival page): the page lists document paths by situation (already in Vaud / from another canton / from abroad / secondary residence). Renens participates in eDéménagement when both communes allow it (Renens news on eDéménagement; canton eDéménagement list).
- Address (quoted from the official pages): Service à la population, Rue de Lausanne 35, 1er étage, 1020 Renens, confirm on the page before you go.
- Forms / PDFs (re-checked 2026-10-05 ~10:00 CEST): Renens does not host a commune-branded “formulaire d'arrivée” PDF on its arrival page (To verify only if one appears later). Under foreigners from another canton / abroad it quotes « Annonce/rapport d'arrivée pour ressortissant·e de l'UE/AELE ou ressortissant·e d'un État-tiers : disponibles sur vd.ch » → vd.ch, Formulaires et liens utiles, including Annonce d'arrivée UE/AELE (barcode PDF). What Renens hosts: Attestation du logeur (Word modèle) · Déclaration de résidence des enfants (PDF). Prefer eDéménagement when both communes participate; do not double-file.
- EPFL-area reminder: Renens is next to campus; your commune is still Renens if that is what the lease says, not Lausanne by default.
3. Lausanne
- Official hub: Contrôle des habitants, Ville de Lausanne (redirects into the service tree)
- Deadline: 14 days (general pages and foreign students), quoted from the Swiss, UE/AELE and other-nationality pages: « Délai d’annonce: 14 jours Vous devez annoncer votre arrivée dans les 14 jours suivant votre arrivée. » The student page says « Le délai d’annonce est de quatorze jours. » for EU/EFTA and non-European students, but « Le délai d’annonce est de huit jours. » under Swiss students (principal and secondary residence). Swiss students: use 8 days.
- Students (primary link for EPFL newcomers living in Lausanne): Etudiant·e·s: Annonce d'arrivée et formalités de séjour, use the online form linked from that page (“Accéder au formulaire en ligne”). The page asks for a definitive enrolment attestation dated less than 3 months.
- By nationality (also “online without going to the counter”):
- Inscription, Swiss nationals
- Inscription, UE/AELE, wording: « Tout se fait en ligne, sans vous déplacer » (eDéménagement, online contact form, or postal option listed on the page)
- Inscription, other nationalities
- Forms / PDFs (official): students use the online form on the student page first. Also useful from Lausanne’s form library: Flyer étudiant (FR) · Flyer student (EN) · Questionnaire étudiants · Bulletin d'arrivée / changement d'adresse · Attestation d'hébergement. Cantonal: Demande autorisation temporaire études.
- EPFL note: EPFL states that for people living in Lausanne, registration is online only via the commune form, EPFL residence permit / French.
- Address (quoted from Lausanne pages): Service du contrôle des habitants, Rue du Port-Franc 18, Case postale 5354, 1001 Lausanne, for postal / contact; students should follow the online student procedure first.
- EPFL-area reminder: only register in Lausanne if your lease address is in the commune of Lausanne. Campus housing in Ecublens or St-Sulpice is a different commune.
4. St-Sulpice (Vaud)
- Official population office page: Office communal de la population, St-Sulpice
- Deadline: 8 days (stated in the commune's own arrival form, which reprints LCH art. 3, and by the canton). Re-checked 2026-10-05: neither the population-office page nor the students page gives a number of days for arrivals. The population page only says departures must be announced « sans délai ». Three other official sources all say 8 days:
- The commune's own arrival / address-change form (PDF), linked from that page, reprints LCH art. 3: « Lorsqu'un séjour de plus de trois mois est d'emblée prévisible, l'annonce aura lieu dans les huit jours qui suivent l'arrivée. »
- The commune's welcome brochure for new residents (PDF, 2020) has a section called « Arriver, déménager ». It quotes LCH art. 5: « tout déménagement, y compris au sein d'un même bâtiment, tout changement d'état civil, d'adresse ou d'adresse postale … doit être signalé dans les huit jours. » (Art. 5 covers moves and address changes. The arrival rule is art. 3.)
- The canton also says 8 days (Vaud).
- Practical: register within 8 days of arriving and check with the office if in doubt.
- Channel (as stated on that page):
- Principal residence: online arrival announcement is available (« J’annonce mon arrivée en ligne ici » on the page).
- Students arriving from abroad: the same page lists an “ARRIVÉE ÉTUDIANT” section that says documents are to be presented in person at the Office counter (UE/AELE and third-country lists).
- Forms / PDFs (official, linked from the population page): Formulaire arrivée / changement d'adresse · Annonce d'arrivée UE/AELE · Rapport d'arrivée États tiers · Attestation du logeur · Annonce de départ.
- Address (quoted from the official page): Office de la population et réception, Rue du Centre 60, Case postale, 1025 St-Sulpice, confirm on the page before you go.
- EPFL-area reminder: parts of the EPFL campus / nearby housing sit in St-Sulpice, check the lease; do not assume Lausanne.
St-Sulpice is also on the canton’s eDéménagement participating-communes list.
5. Chavannes-près-Renens (Chavannes)
- Official arrival / departure page: Arrivée à / départ de Chavannes
- Deadline: 8 days, quoted from that page (Swiss and foreign sections): « Tout nouvel habitant est tenu d'annoncer son arrivée dans les huit jours. » Stricter than EPFL’s 14 days. (The students page lists documents but no separate deadline.)
- Students: Étudiants, Chavannes
- Office page: Office de la Population
- Channel (as stated on the arrival page): do not send your file by e-mail; present yourself in person at a counter or use the online eDéménagement announcement (the page warns not to do both unless asked). Foreign / student document lists are on the arrival and students pages.
- Address (quoted from the official pages): Office de la population, Avenue de la Gare 46, 1022 Chavannes-près-Renens, confirm on the page before you go.
- Forms / PDFs (official): open the student tab that matches your nationality on Étudiants, Chavannes (document lists and émoluments differ; fees change, see the official fee schedule). Useful: Formulaire d'arrivée / changement d'adresse · Attestation du logeur · Annonce d'arrivée UE (étudiants) · Rapport d'arrivée États tiers (étudiants) · Formulaire de départ.
- EPFL-area reminder: Chavannes-près-Renens borders the campus area; register here only if that is the commune on your address.
Chavannes-près-Renens is on the canton’s eDéménagement list.