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 lists key details about the data generator, including its short name, an example of generated data, supported data types, and country-specific data.

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

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