Case C‑328/20

European Commission

v

Republic of Austria

Judgment of the Court (Second Chamber) of 16 June 2022

(Failure to fulfil obligations – Coordination of social security systems – Regulation (EC) No 883/2004 – Articles 4, 7 and 67 – Freedom of movement for workers – Regulation (EU) No 492/2011 – Article 7 – Equal treatment – Family benefits – Social and tax advantages – Adjustment of amounts on the basis of price levels in the children’s State of residence)

1. Social security – Migrant workers – Family benefits – Worker subject to the legislation of a Member State – Members of the family residing in another Member State

   (European Parliament and Council Regulation No 883/2004, Arts 4, 7 and 67)

   (see paragraphs 42-47, 50-53, 57)

2. Social security – Migrant workers – Family benefits – EU rules against overlapping benefits

   (European Parliament and Council Regulation No 883/2004, Art. 68)

   (see paragraphs 48, 49)

3. Free movement of persons – Workers – Equal treatment – Social and tax advantages

   (European Parliament and Council Regulations No 883/2004, Arts 4 and 67, and No 492/2011, Art. 7(2))

   (see paragraphs 97-103, 105-111)

See the text of the decision.