Do I have to tip when traveling in Japan?

Hello, I'm glad to answer your question.

You don't need to tip if you don't join the tour group. Pay attention to the bottom item of your travel expenses and see if it says how much you need to tip a day. If not, I will write it clearly for you. If you check at the bottom of the price list to see if there is a service charge, you don't have to tip, but if you go out to stay in a hotel or other place, you need a service charge of 15%.

I hope it will help you, adopt it.