Belgium: Parliament has approved five DTA protocols

The  Advocate General (AG) Juliane Kokott of the Court of Justice of the European Union (CJEU) has issued her opinion in Case C-138/24, involving an infringement claim by the European Commission against the Grand Duchy of Luxembourg on 18 June

Belgium has launched a public consultation on a draft undertaxed payments rule (UTPR) top-up tax form and related explanatory guidance for the 2025 tax year. UTPR explanatory guidance Issued by the Federal Public Service Finance, the official

Belgium’s Ministry of Finance has gazetted Royal Decrees establishing the return forms for both the Qualified Domestic Minimum Top-Up Tax (QDMTT) and the Income Inclusion Rule (IIR) for the 2025 assessment year. Both Royal Decrees of 5 June 2026

The French Official Gazette on 16 June published Law No. 2026-510, which authorises the ratification of the income tax treaty and protocol with Finland. The treaty was signed on 4 April 2023 and the amending protocol was signed on 22 May 2023.

Belgium’s Financial and Economic Committee of Parliament has adopted an individual income tax reform bill (Bill No. 56 1243/005) on 16 June 2026, introducing several key changes, including higher tax-free thresholds, a gradual elimination of

The UK’s His Majesty's Revenue and Customs (HMRC) has launched a technical consultation regarding cross-border related party transactions on 16 June 2026, inviting views on the details of a draft International Controlled Transactions Schedule