Abstract
This paper is giving attention to some collateral disadvantages connected with the EU rules on coordination of social security schemes in the member states, EEA and Switzerland. Often than ever before, an employee performs services in two or more member states at the same time while their employers neglect their duties to notify this to respective host and home state agencies operating social security.
Damages are vital. Once the respective social security carrier discovers the true it shall issue a certificate that only one legal order shall apply.
As a result, social security contributions have to be both calculated under legislation applicable and collected by agencies envisioned by determined legislation.