In Europe, the competence for social security and the right to levy income tax lie with the country of employment in cross-border matters. This has two disadvantages. First, the Employment Principle distorts active persons' choice of place of work. Second, the employment-based regulation of state competencies cannot be applied to non-active persons. The Treaty of Maastricht, however, confers the right of free movement to all citizens of the Union. Against this background, this paper pleads for a reform in European policy coordination. The Employment Principle should be replaced with the Principle of Delayed Integration where cross-border matters are concerned.
Social security and taxation of mobile labour Employment Principle Delayed Integration Origin Principle free movement