Panama's territorial tax system is one of the most attractive in the Americas for internationally mobile individuals — residents pay income tax only on Panamanian-source income, with complete exemption for foreign-source income regardless of remittance. This makes Panama a popular destination rather than a typical departure point, but a significant number of expatriates who established themselves in Panama for work or retirement eventually move on — particularly to the USA, Colombia, or European countries. Understanding the CSS pension rights, DGI deregistration, and the implications of leaving Panama for a country that classifies it as a tax haven is essential.
USA: No Panama-USA income tax treaty. US citizens returning from Panama remain worldwide-taxed — Panamanian-source income continues to be reported on US returns. FBAR: Panamanian bank accounts above USD 10,000 aggregate must be reported annually on FinCEN 114. FBAR requirements apply throughout your Panamanian residency and after. Foreign Earned Income Exclusion (Form 2555) may have applied during your Panama residency for US citizens working there.
Colombia: Panama is on Colombia's paraíso fiscal list. If you are a Colombian national who has been resident in Panama and is now moving back to Colombia, you do not trigger the 5-year rule on return (it applies to Colombians moving TO Panama). Conversely, if you later move from Colombia to Panama, Colombia will consider you a Colombian tax resident for 5 additional years. Upon arriving in Colombia: declare all Panamanian assets and income on your Colombian Declaración de Renta from your first year of Colombian residency.
Spain: No Panama-Spain income tax treaty (as of 2026). Spain taxes new residents on worldwide income. Panamanian-source income: DGI withholds at non-resident rates (15/25%); no DTA means no FTC mechanism in Spain for Panamanian taxes on Panamanian income (claim under unilateral relief provisions of Spanish IRPF). The lack of a DTA between Panama and Spain is a planning consideration for high-net-worth individuals with ongoing Panamanian income.
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