About this Generator
This tool generates valid U.S. Employer Identification Numbers that comply with official requirements.
The generator creates EIN numbers following the official IRS format including appropriate prefix codes.
Generated EIN numbers are for testing purposes only. While they follow the correct format and pass validation checks, they are not officially registered numbers.
About U.S. EIN Generator
Generation Features: • Prefix assignment • Sequential numbering • Format compliance • Pattern validation • Business rules
Technical Details: • 9-digit format • Prefix codes • Pattern rules • Format checks • IRS standards
To verify an existing EIN, you can use our U.S. EIN Verifier