When it comes to navigating the complex landscape of posting workers within the European Union (EU), understanding the ins and outs of registration requirements is paramount. Each EU country has its own set of rules and regulations governing the registration of posted workers, making compliance a complex effort for businesses operating across borders.[2]
As a rule of thumb, the registration of a posted workers shall be done before they commence their work duties. However, the specifics can vary widely from one nation to another. Each country has its own registration system, and each EU country decides if the registration is not required for certain activities.
Additionally, it is important to note that Business travelers are subject to the rules for posted workers if they are sent to another country to provide services that benefit entities in the host country. The key to assess whether business traveler is subject to the rules of posted worker, is to determine the nature of work activities performed in the destination country.[2]
In addition to previously mentioned, let us not forget to mention about the A1 certificate, which is required, if the posted worker, business traveler, or a remote worker remains under the home country’s social security system. The A1 certificate determines the applicable social security laws and the country to which social insurance contributions should be paid while working abroad within EU/EEA countries and Switzerland.[4]
Thus, if you plan to work remotely from another EU country for your company which is in your home country, please do not forget to apply for an A1 certificate.[2]