# United States visa requirements for SM passport holders

| Field | Value |
| --- | --- |
| Passport | SM |
| Destination | United States (US) |
| Requirement | eTA |
| Maximum stay | 90 days |
| Source | https://en.wikipedia.org/wiki/Visa_requirements_for_Sammarinese_citizens?action=render |
| Verification | category and stay length from public references, not yet government-verified |

## Notes
On arrival from overseas; ESTA (valid for 2 years when issued) required if arriving by air or cruise ship.

## Can this stay be extended from inside the country?
- Possible inside: **no**
- Must leave the country: **yes**

Visa Waiver Program (ESTA) entrants are admitted for a fixed 90 days that cannot be extended, and cannot change to another status from inside the United States except in very narrow cases such as the immediate relative of a US citizen.

**Cost detail.** $420 filing online, $470 by mail, plus $85 for biometrics where required.

**How.** There is no form to file. The 90 days is the ceiling, and it counts against the whole VWP stay including any onward trip to Canada, Mexico or the Caribbean.

**If you cannot extend.** If you know you will need longer than 90 days, apply for a B-2 visa at a US consulate before travelling — a B-2 admission can be extended by Form I-539, a VWP admission cannot.

---
HTML version: https://urgentvisa.org/en/visa/sm/united-states.html
Structured JSON: https://urgentvisa.org/api/visa?passport=sm&destination=united-states
MCP server: https://urgentvisa.org/mcp
Source: Urgent VISA - https://urgentvisa.org - licence https://urgentvisa.org/license.xml