Royal Decree Ratifies Tax Agreement between Oman, Estonia Muscat, 10 Dec (ONA) --- His Majesty Sultan Haitham bin Tarik today issued Royal Decree No. 62/2024 on the ratification of an agreement between the Sultanate of Oman and the Republic of Estonia for the avoidance of double taxation and prevention of financial evasion. The agreement was signed in Muscat on 27 October 2024. Article (1) ratifies the above-mentioned agreement in accordance with the version attached to ...