Entry requirements depend on your passport, reason for travel, length of stay and route. Check the requirements for your own circumstances directly with Tanzania Immigration before you travel, and allow time for any application or supporting documents.
Use the official immigration service
Start with the official Tanzania visa guidelines and the Tanzania eVisa application portal. The guidelines explain that requirements can change; review them again close to departure.
Be careful to use official government channels for applications and payments. If your situation is unclear, ask Tanzania Immigration or the nearest Tanzanian embassy or consulate for guidance.
Before departure
Check passport validity, visa or entry authorization, transit requirements and any documents needed by your airline. Keep copies of travel documents separate from the originals.
