Iran entry requirements for United States passport holders
US passport holders need a visa to enter Iran in 2026. Apply online through the Iranian Ministry of Foreign Affairs e-visa portal before you travel. Processing can take several weeks, so plan ahead.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Valid passport Must be valid for the duration of your stay | Your passport must be valid for the entire period you intend to stay in Iran. No minimum validity beyond your departure date is required by Iranian law, but airlines may enforce 6 months validity — check with your carrier before flying. | Required |
| Return or onward ticket Required for entry | Immigration officers at Iranian airports strictly check for a confirmed return or onward ticket. Have a printed copy or digital booking ready to show at the counter. | Required |
| Proof of accommodation Recommended to have ready | While not always asked, having a hotel booking confirmation or a letter of invitation from a host can speed up immigration. If staying with friends or family, carry their contact details and address. | Recommended |
| Proof of funds Recommended to have ready | Carry enough cash (USD or EUR) for your stay — credit cards issued outside Iran do not work inside the country. A bank statement or cash equivalent of roughly $50–100 per day is a safe benchmark. | Recommended |
What happens at the border
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Standard option for US citizens; must apply in advance or get visa on arrival with pre-approval.
Ideal for travellers planning multiple visits.
For airside or land transit only; must have confirmed onward ticket.
| Service | Cost |
|---|---|
| Tourist visa (via authorized tour operator)Visa fee varies by nationality and processing time; must be arranged through an Iranian travel agency. | €75–€150 (approx. $80–$160 USD) plus tour package cost |
| Visa extension (if permitted)Extensions are rarely granted to US citizens; must be requested at local police offices. | ~€15 (approx. $16 USD) per extension |
| Overstay fineOverstay is strictly penalized; fines are assessed at departure. | ~€10 (approx. $11 USD) per day, max cap varies |
Common reasons for entry denial
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through Iran
US citizens transiting through Iran must obtain a transit visa in advance, even if staying airside. Apply at an Iranian embassy or consulate.
- Holders of a valid Iranian visa may transit without additional transit visa.
Health & vaccines for Iran
Common due to contaminated food/water; practice safe eating and drinking.
Low risk in most urban areas; use repellent in rural regions.
Especially in Tehran; those with respiratory issues should take precautions.
Low risk in rural areas of Sistan-Baluchestan and Hormozgan provinces; prophylaxis not routinely recommended for standard tourist itineraries.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Main office for visa extensions and permits; bring passport, photos, and fee.
Handles extensions for tourists in the south.