Oman and Spain sign DTA

Spain has published Order HAC/623/2026 of 12 June 2026 in the Official State Gazette (BOE) on 23 June 2026, introducing amendments to several Non-Resident Income Tax returns and related filing procedures. The Order updates: Form 210 –

Spain has updated its list of non-cooperative jurisdictions and harmful tax regimes following the publication of Order HAC/649/2026 in the Official Gazette on 27 June 2026. The order amends the list established under Order HFP/115/2023 to reflect

Kazakhstan President Kasym-Zhomart Tokayev signed the law for the ratification of the  income and capital tax treaty with Oman on 10 June 2026 . Kazakhstan and Oman signed an income tax treaty on 29 May 2025 in Astana. The agreement seeks to

Spain's Tax Authority (AEAT) on 1 June 2026 published two technical documents—the Ministerial Order Project for the Public Electronic Invoicing Solution (SPFE) and Public Electronic Invoicing Solution (SPFE) Technical Aspects—setting out the

Officials from the Montenegro Ministry of Finance and Spain signed a new Agreement on the Avoidance of Double Taxation and the Prevention of Income Tax Evasion on 5 June 2026 in Tivat, on the sidelines of the European Union–Western Balkans

The Senate of Kazakhstan approved the income and capital tax treaty on 28 May 2026. The agreement seeks to prevent double taxation and fiscal evasion between the two nations. The approval marks the completion of the parliamentary process, and the