DTA between Portugal and Saudi Arabia signed

Bahrain issued Law (32) of 2026 on 14 June 2026, approving the ratification of the income tax treaty with Saudi Arabia. Signed on 3 December 2025, the provisions of the agreement apply to Bahrain corporate income tax as well as Saudi Zakat and

Saudi Arabia's Zakat, Tax and Customs Authority (ZATCA), on 21 June 2026, reminded VAT-registered businesses with revenues from goods and services exceeding SAR 40 million to submit their VAT returns for May 2026 by 30 June 2026. ZATCA urged

Portugal has granted a further extension for the submission of the periodic corporate income tax return (Form 22) and the corresponding payment for the 2025 tax period, moving the deadline from 19 June to 30 June 2026. The extension was announced

Saudi Arabia’s Council of Ministers has approved amendments to the GCC Unified VAT Agreement on covering cross-border supplies within the Gulf, VAT recovery mechanisms, import VAT collection, and the sharing of tax information between member state

Portugal has published Ordinance No. 255/2026/1 in the Official Gazette on 12 June 2026, approving the official GloBE Information Return (GIR) for the country's global minimum tax regime. The ordinance adopts the standardised GIR form and

Portugal's Tax and Customs Authority has published Order No. 76/2026-XXV of 3 June 2026, extending the deadline for submitting the GloBE Information Return (GIR) and the top-up tax settlement required under Article 45(1)(b) and (c) of Law No.