Tipping in Portugal, Spain and Central Europe
Read the bill first, then treat a tip as a personal choice rather than applying one percentage across every country.
Read the bill before adding a tip. A service charge already included in the total is different from a suggested extra amount on a card terminal. If something is unclear, ask the server to explain it before paying.
Customs vary between countries and between a quick coffee, a restaurant meal and a guided tour. You do not need to carry one fixed percentage through the whole trip.
Portugal and Spain
Visit Portugal says restaurant service is included and describes an additional tip as customary. Treat that as guidance about local practice, not an obligation to add the same amount to every bill.
For a small purchase, rounding up can be a simple gesture if you want to leave something. For a longer meal with attentive service, choose an amount that reflects your experience and budget.
In Spain, check how the bill is presented and ask if necessary. Avoid importing a rule from home that assumes every restaurant expects a large extra percentage. A tip should be a considered choice, not a surprise added because a payment screen starts with a high suggested amount.
Central Europe is not one tipping system
Vienna's tourist board describes 5–10% as a customary range depending on satisfaction, and advises checking whether a tip is already included. That gives useful context for Vienna, but does not establish a rule for Prague, Budapest or every neighbouring country.
In Hungary, look carefully for a service charge before adding anything else. Visit Hungary's money guide also explains the importance of using forint prices and checking exchange arrangements.
Paying without awkwardness
If you want to leave a tip by card, say the final amount before the payment is processed and ask whether it can be added. Carry small local notes or coins if you prefer cash. Do not assume an electronic tip can always be separated from the bill.
For a group, agree the total together rather than having everyone add an amount independently. For tip-based walking tours, the payment model is different from restaurant service; our free walking tour guide explains what to budget before booking.