Once established in the European Union (EU) as a foreign entrepreneur, does the EU single market, with its free movement of labor, work for you, too? Of course, EU citizens are free to live and work in any EU Member State. However, non-EU citizens often require a residence and work permit to be allowed to work in the EU legally. Most residence permits are valid in one EU Member State only. In this article, I will discuss the permits required by entrepreneurs and their employees to stay and work in the EU.