Tipping is not mandatory, and you should only do so if you feel comfortable about it and if you want to reward truly exceptional service. Tipping for great service is very much appreciated.

Tipping in Portugal is not considered rude, but it is also not a mandatory obligation as it is in the United States. In the Portuguese service culture, tipping is seen as a gesture of appreciation for exceptional service rather than a necessary supplement to a worker's wages. In casual cafes or pastry shops (pastelarias), it is common to simply "round up" to the nearest Euro or leave the small change from your bill. In sit-down restaurants, a tip of 5% to 10% is appreciated but not expected; if a service charge is already included on the bill (serviço incluído), no further tip is necessary. It is important to note that tips should ideally be left in cash, as many card machines in Portugal do not have a "add tip" function, and digital tips may not always reach the server. In high-end tourist areas of Lisbon or the Algarve, tipping has become more frequent due to international influence, but among locals, it remains a modest and voluntary practice. You will never offend a server by not tipping, nor will you be considered "extravagant" for leaving a few Euros for a job well done.