Whether or not you should tip your Uber driver is entirely up to you. It is not a requirement, but many people choose to tip their drivers as a way to say thank you for their service. The amount of the tip is also up to you, but a common guideline is to tip 10-20% of the total fare. If you had an exceptional experience, you may choose to tip more; however, if you were not satisfied with your ride, you are under no obligation to tip.