For Americans
AvailableRating
Very Good
Summary
Portugal is one of the most popular destinations for American expats — mild climate, Western European quality of life, relatively affordable costs compared to northern Europe, and one of the most accessible long-stay visa structures for Americans with passive income or remote work.
Watch out
Lisbon and Porto have experienced significant cost and rent inflation; AIMA (immigration authority) backlogs have caused long waits for residence permit appointments; expect bureaucratic friction.
Source: U.S. Department of State, Portugal International Travel Information. Confidence: medium. Last checked: 2026-05-25.