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 US passport needs to be valid for the entire time you're in San Marino. No minimum validity beyond your stay is required by San Marino, but airlines may enforce a 6-month rule — check with your carrier before departure. | Required |
| Return or onward ticket Proof of departure from the Schengen area | Immigration at the Schengen entry point (usually Italy) will ask for a return or onward ticket showing you leave the Schengen zone within 90 days. A bus or train ticket to a non-Schengen country works. Budget airlines check this at check-in. | Required |
| Proof of accommodation Hotel booking or invitation letter | Have a hotel confirmation or a letter from your host in San Marino ready. Border officers at the Schengen entry point occasionally ask for it, especially if you're arriving without a clear itinerary. | Recommended |
| Proof of funds Show you can support yourself during your stay | Carry a bank statement or credit card showing access to at least €50–100 per day of your stay. Schengen border officers rarely ask US passport holders, but it's in the regulations. | 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.