Taxis in Portugal are highly regulated, reliable, and relatively affordable compared to other Western European nations. Standard taxis are typically painted cream or are black with a green roof, and they are required to have a "TAXI" sign on top. You can find them at designated taxi stands (labeled "Praça de Táxis") in major cities like Lisbon and Porto, or you can hail them on the street if the green light on top is illuminated. All legal taxis are equipped with a taximeter, and it is a legal requirement for the driver to use it; if they try to negotiate a flat rate (except for long-distance intercity trips), you should insist on the meter. There are small surcharges for luggage placed in the trunk and for trips originating from the airport. While most modern taxis in 2026 accept credit cards and contactless payments, it is still wise to carry some cash, especially in more rural areas. Additionally, ride-hailing apps like Uber and FreeNow are very active in Portugal and often provide a more transparent pricing experience for tourists who may be concerned about potential language barriers or being overcharged.