Tipping culture in Istanbul sits between the strict 18-20% American model and the rounded-up European model. Restaurants do not automatically add service charges (servis ücreti) to bills the way some European cities do, but a 10% tip on a sit-down meal is the social norm among locals. Casual venues — lokantas, simit stands, café counters — operate on round-up etiquette: leave the small coins or top up to the nearest round number.
The critical practical detail: workers depend on tips far less than in the United States. Restaurant staff are salaried; hotel staff are salaried; cruise crews are salaried. Tipping in Istanbul is a thank-you, not a wage subsidy. That changes how visitors should approach it — generosity is fine, but there is no obligation, no judgment for not tipping, and no pressure-tactics by service workers. A polite refusal of change is a tip; an explicit cash tip is also welcome.


