Residency & Relocation
20 March 2026
7 min read
How Swiss B and C permits affect the right to acquire residential property, and what internationally mobile clients should understand before relocating.
For internationally mobile private clients considering relocation to Switzerland, the relationship between residency status and property acquisition rights is a matter of material practical importance. Switzerland's regulatory framework draws a clear distinction between the rights of permit holders and those of non-resident foreign nationals.
Foreign nationals holding a valid Swiss B permit — the standard initial residence permit — are generally entitled to acquire a primary residence in Switzerland for personal occupation without the requirement to obtain a Lex Koller permit. This right is subject to the condition that the property is used as the acquirer's principal residence and that the acquirer maintains their B permit status.
Holders of a C permit — the settlement permit, typically available after five or ten years of continuous residence depending on nationality — are treated broadly equivalently to Swiss nationals for the purposes of property acquisition. C permit holders may acquire residential property without restriction under the Lex Koller framework, subject to applicable cantonal and municipal regulations.
The distinction between B and C permit rights has practical implications for clients in the early stages of Swiss residency. A B permit holder who acquires a primary residence and subsequently relocates outside Switzerland may be required to dispose of the property, as the exemption from Lex Koller is contingent on continued Swiss residence and personal occupation.
Lump-sum taxation arrangements — available to qualifying foreign nationals who take up residence in Switzerland without engaging in gainful activity — do not in themselves confer enhanced property acquisition rights. Clients establishing Swiss residency under a lump-sum arrangement should verify their specific permit category and the associated property rights with qualified Swiss legal counsel.
Montreux Real Estate works with clients at various stages of the Swiss residency process and coordinates with qualified legal and tax advisors in connection with property introductions. We do not provide legal or tax advice directly, but are able to facilitate introductions to appropriate professional advisors as part of a coordinated advisory process.
The interaction between residency status, permit category and property acquisition rights is an area where individual circumstances vary considerably. Clients are strongly advised to obtain independent legal advice specific to their situation prior to entering into any property transaction in Switzerland.
Montreux Real Estate