B Permit - Family Reunification: Spouse of Swiss National

The B Permit is Switzerland's family reunification visa for foreign spouses of Swiss nationals, governed by the Federal Act on Foreign Nationals and Integration (FNIA), Article 42. It offers immediate residency and full work authorization, bypassing labor market tests. You must have a legally recognized marriage with a Swiss citizen, adequate housing, and proof the couple can self-support.

The permit is renewable annually with a path to permanent residency: holders can apply for a C Permit after five years of continuous residence. Work authorization is immediate and unrestricted—salaried, self-employed, or student roles all qualify. Spouses can work in any field. Processing typically takes 8–12 weeks; the application fee is CHF 100.

This visa is ideal for the foreign spouse of a Swiss national seeking permanent family reunification with immediate work rights and a clear path to settlement.