Sherpa eVisa Help by Destination Tanzania How long is my Tanzanian Multiple-Entry eVisa valid for? Tessa November 22, 2022 20:24 If you have a multiple-entry eVisa, it is valid for 1 year from the arrival date included in your application. Related articles How long is my Tanzanian Single-Entry eVisa valid for? How many times can I enter Tanzania with my eVisa? There's wrong information on my Tanzanian eVisa, what do I do? Does my child need a separate eVisa for Tanzania? When should I apply for a Tanzanian eVisa?