Permits B to C & citizenship
From permit B to C, and the main requirements for naturalisation.
Permit C (settlement)
- Usually after 10 years; after 5 years for some nationalities (e.g. many EU/EFTA states).
- Early C after 5 years possible with good integration and language skills.
- Language level: generally A2 written and B1 spoken in the local language.
Citizenship (ordinary)
- 10 years of residence in Switzerland and a C permit.
- Years between ages 8 and 18 count double (minimum 6 actual years).
- B1 spoken and A2 written in a national language, plus cantonal and municipal residence rules.
General information only, not legal or financial advice. Rules can differ by canton — always check the official source.