San Marino Tax ID Numbers
Social Security Number (SSN)
For Individuals
The Social Security Number is 8 or 9 digits.
Codice Operatore Economico (COE)
For Entities, VAT
The Codice Operatore Economico is up to 5 characters.
Verify tax ID numbers with Tax ID Pro:
- Validate tax ID numbers one at a time or with a spreadsheet.
- Learn how to integrate Tax ID Pro into your own software.
- Obtain documentation with our Know Your Customer (KYC) service.