US Federal Employer Identification Number (FEIN or FEID) generator

The US Federal Employer Identification Number (FEIN or FEID) generator creates unique 9-digit identification numbers assigned to businesses, nonprofits, and other entities by the Internal Revenue Service (IRS) for tax purposes. These numbers are used to identify businesses in all interactions with the IRS, including tax filings and reporting.

Generator properties

The table provides key details about the generator, including the short name, sample of the generated data, the supported data types, and whether it is specific to a particular country.

Short name	Example of generated data	Data type matching	Country-specific
FEIN/FEID	48-3343277, 02-1099557, … 483343277, 021099557, …	character varying character text integer bigint decimal	Default

Matching rules

The generator can be assigned to a column whose name is ‘FEIN’, ‘FEID’, or ‘EIN’, regardless of the table name.

Configure additional options

The generator produces data based on a regular expression. Since it is built on the RegExp generator, see Regular Expression generator to customize settings and understand the correct usage of syntax.

Preview of the column data generated by the US Federal Employer Identification Number (FEIN or FEID) generator