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 ...

This information is also available in the PDF version of the Form SS-4. Step 3: Apply for an EIN The final step is applying for the EIN. After filling out the SS-4, you can apply by fax or mail.

When you hire employees, you must get an employer identification number (EIN) to use on tax returns and other documents you submit to the IRS. To get an EIN, you must file IRS Form SS-4.