Answer
'Business in Europe: Framework for Income Taxation' — a proposed common corporate-tax rulebook, based on Article 115 TFEU (which requires unanimity).
💡Aims to cut compliance costs for businesses operating across the EU.
Consolidated TFEU (EUR-Lex) — eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:12016E/TXT