A pre-travel approval applied for online. Not a visa — typically issued within 24-72 hours.

A pre-travel approval applied for online. Not a visa — typically issued within 24-72 hours. Permitted stay is 90 days.

San Marino passport holders can typically stay in United States for 90 days under the standard entry rules. Longer stays require a separate long-term visa.

San Marino citizens need an ETA (Electronic Travel Authorisation) to enter United States. A pre-travel approval applied for online. Not a visa — typically issued within 24-72 hours.

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

Apply online through the official United States ETA portal before traveling. Most travel authorizations are issued within 24-72 hours. You'll need your passport details, travel dates, and a payment method.

For short business visits like meetings or conferences, San Marino citizens typically enter United States under the same rules as tourists. For paid work, long assignments, or activities beyond what a tourist visa allows, a dedicated business or work visa is required. Confirm specifics with the United States embassy or consulate.