According to Portugal’s Official Gazette, the double taxation agreements (DTAs) signed between Portugal and East Timor, and Portugal and Panama were ratified by Portugal on August 9, 2012.
«
UK: Google under Fire for UK Tax liability
Related Posts

Brazil and Portugal push to finalise tax treaty revision
Brazilās Ministry of Foreign Affairs has released a joint statement reaffirming Brazil and Portugal's commitment to revising the 2000 Brazil-Portugal Income Tax Treaty on 19 February 2025. This declaration was made during the XIV Brazil-Portugal
Read More
Panama revises tax compliance deadlines and rulesĀ
Panamaās Ministry of Economy and Finance and tax authorities have recently announced tax developments, which include new regulatory obligations for resident agents and legal entities and deadline extensions for compliance requirements. Updated
Read More
Panama announces new withholding tax form for amended multinational enterprises HQ (SEM) regime
Panama's Ministry of Finance has published Resolution No. 201-1394 of 5 February 2025, approving the updated withholding tax Form No. 1119 (version 1). The form is for the withholding tax introduced by Law No. 57 of 24 October 2018 on certain
Read More
Portugal rules capital gain on foreign shares not taxable
The Portuguese tax authority (PTA) issued Ruling No. 21788 on 31 January 2025, announcing that a Portuguese non-resident individual is not liable for capital gains tax in Portugal on the sale of shares in a foreign company with assets in the
Read More
Panama and Peru to negotiate tax treaty
On 23 January 2025, officials from Panama and Peru met to discuss strengthening economic and trade relations, including negotiating an income tax treaty. The income tax treaty between the two countries would eliminate double taxation and prevent
Read More
Portugal announces 2024 FY municipal surcharge rates for corporations
The Portuguese Tax Authority has issued Circular Letter No. 20273/2025 on 22 January 2025, outlining the municipal surcharge rates for corporate tax in fiscal year 2024. The circular introduces several key provisions, including: Lower
Read More