Det er endvidere blevet praksis for mange europæiske virksomheder at ansætte arbejdere fra nye medlemsstater og sende dem til udlandet som udstationerede arbejdstagere i en periode, som kan forlænges i op til 24 måneder og derved drage fordel af de eksisterende forskelle i betaling af bidrag til socialsikring.
Moreover, it has become a practice for many European companies to hire workers from new Member States and send them abroad as posted workers for a period that can be extended up to 24 months, thus taking advantage of the differences existing as to the payment of contributions to social insurance.