“a person aged 16 or over but under 19 who is treated as a child for the purposes of [section 142 of the Social Security Contributions and Benefits Act 1992 ] (meaning of child for the purposes of child benefit), and in these Regulations such a person is referred to as a “young person””
“18 Accordingly, conditions imposed by national law must be regarded as indirectly discriminatory where, although applicable irrespective of nationality they affect essentially migrant workers (see case 41/84 Pinna v Caisee d’Allocations Familiales de la Savoie [1986] ECR 1, para 24; [et al]. or the great majority of those affected are migrant workers. Where they are indistinctly applicable but can more easily be satisfied by national workers than by migrant workers (…..) or where there is a risk that they may operate to the particular detriment of migrant workers …… 20 It follows from all foregoing case law that, unless objectively justified and proportionate to its aim, a provision of national law must be regarded as indirectly discriminatory if it is intrinsically liable to affect migrant workers more than national workers and if there is a consequent risk that it would place the former at a particular disadvantage. 21 It is not necessary in this respect to find that the position in question does in practice affect a substantially higher proportion of migrant workers. It is sufficient that it is liable to have such an effect…..”
“Even though the criterion of permanent residence in the national territory referred to in connection with obtaining any repayment of an over deduction of tax applies irrespective of the nationality of the taxpayer concerned, there is a risk that it will work in particular against taxpayers who are nationals of other Member States. It is often such persons who will in the course of the year leave the country or take up residence there.”
“…the family unit of a person working in his country of origin is generally united whereas the migrant worker’s family is generally separated. That some members of his family should reside in countries other than the one in which he is employed is in fact a normal effect of a worker’s moving within the Community.”
“It follows from all the foregoing case-law that, unless objectively justified and proportionate to its aim, a provision of national law must be regarded as indirectly discriminatory if it is intrinsically liable to affect migrant workers more than national workers and if there is a consequent risk that it will place the former at a particular disadvantage. [21] It is not necessary in this respect to find that the provision in question does in practice affect a substantially higher proportion of migrant workers. It is sufficient that it is liable to have such an effect…”