IRS Form SS-4, “Application for Employer Identification Number,” is the form businesses use to apply for an employer identification number (EIN). A business's EIN is its business tax ID number ...

The SS-4 form requires detailed information about the business, including the legal name, business type, and reason for applying. You can apply for an EIN directly through the IRS website or by ...

If you don’t yet have an EIN, you can apply to receive one with IRS Form SS-4. Form SS-4 is a form from the Internal Revenue Service (IRS) that you can use to apply for an Employer ...

You can find a list of activities on the IRS’s Instructions for Form SS-4. Some examples include real estate, manufacturing, healthcare and retail. You can also check “other” if your ...