In the UE country where you are considered resident, you should be taxed like a national citizen (under the same conditions according to the Equal treatment principle).

Do you know to which country should you pay taxes as an European posted worker? If your work assignment was for less than six months, you will not be liable to pay income tax in your country of destination.

Many foreign companies find themselves in serious trouble with the Spanish Employment Courts after they have fired an employee. In Spain, to fire un employee has a legal right to appeal his dismissal in court. The courts with then qualify the dismissal as fair, unfair or void.