San Marino entry requirements for United States passport holders
US passport holders can visit San Marino visa-free for up to 90 days. This policy has been consistent for years and remains unchanged in 2026. Just bring your passport and a return ticket.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Valid passport Must be valid for the duration of your stay | Your passport just needs to be valid for the entire time you're in San Marino. Since San Marino is not a Schengen member but has an open border with Italy, Italian border police may ask for 3 months validity beyond your stay — carry your passport either way. | Required |
| Return or onward ticket Proof of departure from the Schengen area | San Marino is surrounded by Italy, so you're entering the Schengen zone. Immigration officers at Italian airports or land borders routinely ask for a return or onward ticket showing you'll leave within 90 days. Have a printed or digital copy ready. | Required |
| Proof of accommodation Hotel booking or invitation letter | Border officers may ask where you're staying, especially if you arrive by land from Italy. A hotel confirmation or a letter from a host in San Marino covers this. I've been asked once at the border — better to have it. | Recommended |
| Proof of funds Show you can support yourself | No fixed amount is published for San Marino, but since you're crossing from Italy, Italian border police may apply Schengen rules — roughly €50–€100 per day. A bank statement or credit card usually suffices. | Recommended |
What happens at the border
Overstay calculator
Enter your arrival date and we'll tell you exactly when you need to leave.
Staying longer & fees
Visa options if you want to stay beyond the free limit:
For stays beyond visa-free period or if visa-free is not used. Apply at Italian embassy (San Marino has no visa issuance).
Allows multiple entries; same application process as single entry.
For work, study, or family reunification. Apply at Italian embassy; San Marino has limited long-stay options.
| Service | Cost |
|---|---|
| Stay extension costVisa-free stay is not extendable. | Not applicable |
| Overstay fine per dayOverstay penalties are enforced by Italian authorities if overstaying in Schengen area; no specific San Marino fine known. | Not specified |
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 San Marino
San Marino has no airports; transit occurs via Italy. US passport holders do not need a transit visa for Italy or Schengen area for airside transit.
Health & vaccines for San Marino
Rare but present in rural areas; consider vaccination if hiking.
Standard hygiene precautions sufficient; tap water is safe.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Handles residence permits and visa-related queries. Appointments recommended.
For reporting stays and overstay issues.