How do engineers have to register that they are self-employed?
Many engineers see self-employment as an attractive alternative to permanent employment. If you want to implement this plan, you have to consider a few things when registering the activity.
Engineers work in very different industries. They can also work in related areas such as sales. This is definitely important when registering for self-employment. Because engineers have to meet certain requirements in order to be classified as a freelancer. Otherwise, they need a trade license - and have to pay trade tax. How high it turns out depends on the respective assessment rates set by the municipalities.