Guide
EIN Application Form Guide
The EIN application form is IRS Form SS-4 (Application for Employer Identification Number). Available at irs.gov. Free to file. Complete guide to Form SS-4.
The Form
IRS Form SS-4: EIN Application
| Detail | Information | |--------|------------| | Form Name | Application for Employer Identification Number | | Form Number | SS-4 | | Current Version | Rev. December 2023 | | Pages | 4 | | Cost | Free | | Download | irs.gov |
For line-by-line instructions, see our SS-4 form guide.
How to Submit
How to Submit Form SS-4
| Method | Speed | SSN Required? | |--------|-------|---------------| | Online | Instant | Yes | | Fax to 855-215-1627 | 4-7 days | No | | Phone | Same day | No | | Mail | 4-6 weeks | No | | ein.so | 4-7 days | No |
Non-residents without SSN: use fax, phone, or ein.so ($49).
Frequently Asked Questions
What form is used to apply for an EIN?
IRS Form SS-4 (Application for Employer Identification Number). Download free from irs.gov.
Where can I get Form SS-4?
Download from irs.gov or request by calling the IRS at 800-829-3676. The form is free.
How do I submit Form SS-4?
Online (instant, SSN required), fax to 855-215-1627 (4-7 days), phone (same day), or mail (4-6 weeks).
Is Form SS-4 free?
Yes. The form and filing are completely free from the IRS. ein.so charges $49 for filing assistance.
What is the current version of SS-4?
Rev. December 2023. Always use the most current version from irs.gov.
Need an EIN? We Handle Everything.
Non-US resident? We file Form SS-4 with the IRS and deliver your EIN by email. Just $49.
Get My EIN for $49