European UnionUnited Kingdom E-Commerce 2021: Big changes to VAT compliance requirements within EU and UK 15 October 2020372 views1 min read Source Taxback E-Commerce / Electronic services Refund ECJ C-677/19 (Valoris vs. RO) Judgement: Repayment period of one year for EU breach allowed, as long as it also applies for local breaches ECJ 562/19 & C-592/19 – AG Opinion- Polish tax on the retail sector and the Hungarian advertisement tax do not infringe EU State aid rules