Do EU citizens need work permit / work visa for Switzerland ?

Do citizens from EU countries need work permit for Switzerland ?

To get the most recent information about working in Switzerland, you have to check the official Swiss web https://www.ch.ch/en/foreign-nationals-in-switzerland/working-in-switzerland/

There are recognized 3 basic types of employments:
- Short-term employment
- Employment longer than 3 months
- Self-employment

EU citizens can work in Switzerland, but in some cases they have to meet a certain requirements.