If you have a question, you can use the search facility on Information in brief to search by topics and keywords.
Information offices by topic - find the right contact person for you
Questions on passports, the carte of identity and visas
Questions on e-dec web (online customs declaration)
Questions on the lump-sum heavy vehicle charge (PSVA) for foreign vehicles such as motorhomes
Questions on Foreign Trade Statistics of Switzerland
Other issues such as vehicle importation, moving to Switzerland, online shopping, cross-border shopping, animals and plants, etc.