If you hold a US passport, Tanzania requires you to apply for the $100 multiple-entry visa — even if you're visiting once. The $50 single-entry tourist visa most nationalities use is not the correct category for Americans (Tanzania Immigration eVisa guidance, 2026). The visa is valid for up to 12 months, with a maximum stay of 90 days per visit. Apply on the official government portal — visa.immigration.go.tz — not a third-party site; payment is by Visa or Mastercard. Official processing is stated as within 10 days, and the terms instruct you to wait for the visa grant before travelling. Our advice as the operator meeting you at the other end: apply 3–4 weeks before departure, so the visa is the one thing you're not thinking about on a trip this size. Visa-on-arrival exists for US citizens, but treat it as the backup, not the plan.

This is the single most common visa mistake we see from American travellers, so it leads the article: US passport holders travelling to Tanzania for tourism must apply for the Multiple Entry Visa at $100. The ordinary $50 single-entry tourist visa is not the correct visa category for Americans — and the official eVisa guidance is explicit that this applies even if you intend to make only one trip (Tanzania Immigration, 2026; confirmed by guides verified as recently as July 2026).

Why do Americans pay double? It's a formal reciprocity measure — Tanzania mirrors what the US charges Tanzanian visitors — not a processing surcharge. Some guides describe it as a $100 US single-entry premium instead; the practical outcome is identical either way: as an American, you pay $100, and official guidance directs you to the multiple-entry category.

Budget $100 per person and select the correct category from the start, because the terms are unforgiving in one specific way: visa fees are non-refundable — including cases of rejection, cancellation, or paying online and then being charged again at the border. If you arrive without the correct approved visa, expect to deal with Immigration at the airport and pay the applicable fee. Don't assume a wrong online payment guarantees admission or a refund.

The upside of the higher fee: the multiple-entry visa is valid for up to 12 months, which quietly matters for safari itineraries — more on that in the Zanzibar and Kenya section below.

Apply at the official Tanzania Electronic Visa Application System: visa.immigration.go.tz. The portal handles the application, continuation of a saved application, and status checks. It recommends Chrome or Firefox.

You'll need:

• Passport biographical page (scan)
• A recent passport-style photograph — the official specs are unusually strict: colour, plain background, full-face, eyes open, no shadows, maximum 45mm × 35mm, maximum 500KB, JPG/JPEG format. (Some guides quote looser limits — trust the spec shown inside the portal at the moment you apply.)
• Return/onward ticket (a flight itinerary is sufficient)
• Your first night's accommodation details — have the confirmation handy; the application asks where you're staying
• The $100 fee, paid online by Visa or Mastercard

One warning we give every guest before they hit submit: once the application is submitted, modifications are not allowed (official eVisa terms). Check, in order: name exactly as printed in the passport → passport number → date of birth → nationality → passport expiry → travel dates → visa type (Multiple Entry) → uploaded documents. A single mistyped passport digit creates exactly the kind of arrival-desk mismatch you flew 8,000 miles to avoid.

Your passport itself needs at least six months' validity and at least one blank page — two is safer for the entry stamp plus any border crossings. For the wider document picture see our Tanzania entry documents guide.

The US State Department confirms Americans can either apply online in advance or obtain a tourist visa on arrival (travel.state.gov). Both routes are legitimate. As the operator waiting for you on the other side of that immigration hall, our recommendation is unambiguous: get the eVisa before departure.

The reasons are practical, not theoretical. With an approved eVisa, you board knowing the visa question is settled. You carry the grant notice with your travel documents. Your safari operator can confirm you've completed the process before you leave the US — we check this with every guest. And after 20+ hours of travel, the last thing you want is uncertainty at a desk: published 2026 guides report that on-arrival processing can stretch to 90 minutes or more when several flights land together, while pre-approved eVisa holders clear through a separate, faster lane.

Two things about visa-on-arrival that outdated guides blur:

• Visa-on-arrival is not "no visa needed." You still go through the full immigration process and pay the fee at the port of entry — it's the same visa, obtained at the worst possible moment to discover a problem.
• An approved eVisa isn't an absolute entry guarantee either. Tanzania Immigration states plainly that the grant notice is not final authority to enter — the immigration officer at the port of entry makes the final decision. That's normal border law worldwide; it's a reason to have your documents in order, not a reason to worry.

For the mechanics of the on-arrival route, our Tanzania visa on arrival guide covers it in full.

The official eVisa terms tell applicants to lodge applications 10 days before the expected travel date, and state processing happens within ten days. Treat those as the legal minimum, not the plan. You're not trying to win a race against a processing window — you're eliminating one of the last uncertainties before a trip that costs $6,000–$12,000 from the US.

The timeline we recommend to American guests:

• 4 weeks out — apply. Correct category ($100 multiple-entry), documents checked, submitted.
• 2 weeks out — check status on the portal if the grant hasn't arrived.
• 10 days out — follow up actively. The official system provides a status-check facility and specifically advises applicants to follow up if processing exceeds the stipulated period.
• Flying in 10 days? Apply immediately and tell your safari operator the situation, so everyone knows where things stand. Don't assume that a submitted application means you're cleared to travel — the terms instruct travellers to wait for the visa grant before starting the journey; arrive before approval and Immigration can require you to pay again for a visa on arrival, with the original payment non-refundable.

Many applications do clear faster — some 2026 guides report complete applications approved in a few working days. Plan on the official window anyway: "within ten days" is the only number Tanzania Immigration actually commits to, and articles promising guaranteed 3-day approvals are selling certainty they don't have.

Don't search "Tanzania visa" and click the first sponsored result. The paid slots above the official portal are occupied by private visa-agent services, and some charge $150–$250 for a visa whose government fee is $100 (US Embassy guidance confirms the $100 tourist fee). Some are legitimate concierge services adding a fee for form-filling; either way, you're paying a premium for a form the portal walks you through in one sitting.

The check is simple: the official portal is visa.immigration.go.tz — the Tanzania Electronic Visa Application System, on a .go.tz government domain, and it identifies itself as such. That's where the application, status check and grant notice live. Start there, every time.

For what it's worth from our side: we never charge guests anything for visa help. Walking you through the portal is part of the job, and any operator worth booking will say the same.

Immigration may ask an arriving traveller for the visa, return or onward arrangements, and evidence of sufficient funds (Tanzania Immigration). In practice, have these immediately accessible — not buried in checked luggage:

• Passport — six months' validity, one blank page minimum
• eVisa grant notice — printed and on your phone
• Return/onward ticket
• Safari itinerary and accommodation details — we send every guest a confirmation pack for exactly this purpose

Then the one that catches Americans out: yellow fever. The requirement is tied to your routing, not your nationality. Current US State Department guidance: proof of yellow-fever vaccination is required for travellers arriving from countries where yellow fever is endemic — including airport transits of 12 hours or more in such a country. Flying via a routing that touches an endemic country? Check the rule against your actual itinerary before assuming "I'm American, I don't need the card." Our yellow fever vaccine guide and Tanzania vaccinations guide cover this in depth.

Our habit, and our advice even if you book elsewhere: one travel folder — passport, visa grant, flight itinerary, safari confirmation, accommodation details, yellow-fever certificate where applicable. Boring, and it makes arrival boring too, which is the goal.

Here's where the mandatory multiple-entry visa quietly earns its $100. The visa is valid up to 12 months with repeated entries permitted during its validity, maximum 90 days per stay (Tanzania Immigration eVisa guidance).

• Zanzibar is part of Tanzania — your visa covers it. Fly Arusha → Zanzibar → back with no new visa. One separate requirement, though: Zanzibar requires proof of inbound travel insurance as a condition of entry, a rule that remains in force for 2025–2026 (NoMiddleman Tours, 2026) — arrange your policy before you fly and carry the proof.

One clarification worth spelling out, because travellers misread it: 12-month validity does not mean you can stay for a year. The validity controls the window in which the visa can be used for entries; each stay is capped at 90 days, and the permitted stay is set by the immigration officer at entry.

• Tanzania → Kenya → Tanzania (a Serengeti–Masai Mara combination, or flying home via Nairobi): the multiple-entry status can allow re-entry into Tanzania, provided the visa is still valid and entry requirements are met.
• Rwanda or Uganda gorilla add-ons: same logic on the Tanzanian side.

Two cautions so this isn't oversimplified into "the $100 visa covers everything." First, Kenya, Rwanda and Uganda have their own entry requirements — a Kenyan eTA or the relevant Rwandan/Ugandan permission is separate and yours to arrange. Second, every re-entry remains subject to immigration approval at the border — the visa makes re-entry possible, not automatic. Cross-border routings also raise the yellow-fever question from the previous section, so check your specific path.

Visa articles age badly, so here's the current baseline — checked against Tanzania Immigration's downloadable Visa Guidelines dated 25 June 2025, the live eVisa portal, and current US State Department guidance:

• The $100 US requirement stands. The 2026 eVisa system explicitly requires US tourist travellers to apply for the $100 multiple-entry visa.
• The online system is the official route, with live application and status tracking at visa.immigration.go.tz.
• "Visa approved" is not final authority to enter. The immigration officer at the port of entry makes the final decision — stated plainly in the official terms.
• Don't plan around the airport desk. Visa-on-arrival remains available to US citizens, but the government's own terms tell applicants to wait for approval before starting their journey.
• Processing is "within ten days," official wording. Treat any article promising guaranteed 3-day approvals with caution.

If you take three things from this whole guide: you're American, so budget $100, not $50; apply on the official portal before you travel; and give yourself 3–4 weeks even though the official window is 10 days. That's the practical version of everything above.

Planning the wider trip? Start with our full guide to a Tanzania safari from the USA — costs, flights, timing and what first-timers get wrong.

Do US citizens need a visa for Tanzania? Yes. US passport holders must obtain a visa — specifically the $100 multiple-entry visa. There is no visa-free entry for Americans.

How much is a Tanzania visa for US citizens? $100. Americans are not eligible for the $50 single-entry tourist visa; the multiple-entry category is mandatory for US passports, even for one trip.

How long does the Tanzania eVisa take? Official processing is stated as within 10 days, with an online status-check facility. We advise applying 3–4 weeks before departure.

Can Americans get a Tanzania visa on arrival? Yes, visa-on-arrival is available to US citizens at major entry points. The official terms still instruct travellers to obtain approval before travelling — treat on-arrival as a backup.

How long is the US Tanzania visa valid? Up to 12 months, multiple entries, with a maximum stay of 90 days per visit. Zanzibar is covered by the same visa (though Zanzibar separately requires proof of travel insurance); Kenya, Rwanda and Uganda require their own entry permissions.

Is the Tanzania visa fee refundable? No. The official terms state fees are non-refundable, including rejection or double-payment situations — one more reason to apply correctly on the official portal.