Like many countries, tipping is common and popular in Iran. Tipping a taxi driver on short routes is not common, but in other cases, it is better to tip. The tour guide, the hotel carrier, and restaurant Garson will be very happy with your tipping. The tip of restaurant waiter and hotel carrier is about 2 to 3 dollars and less than it is not good. Consider more tips for the tour guide or driver guide because they are with you on the whole journey and can be very helpful. 5 to 10 dollars each day can be OK.