Step-by-step instructions for obtaining your EIN instantly through the IRS online application system.
Your Result:
--
The IRS online EIN application provides instant approval for applicants with a valid Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). The system is available Monday through Friday, 7 a.m. to 10 p.m. Eastern Time.
The application process takes approximately 15-20 minutes if you have all required information ready. You will receive your EIN immediately upon successful completion, and can download your confirmation letter.
The online system guides you through questions about your LLC structure, business activities, and responsible party information. Answers determine your tax classification and filing requirements.
Receive your EIN immediately upon completing the online application. No waiting period for processing.
Download your CP 575 EIN Confirmation Letter instantly. This is your official proof of EIN assignment.
The online system operates Monday-Friday, 7am-10pm Eastern Time. Sessions expire after 15 minutes of inactivity.
The IRS limits online EIN applications to one per responsible party per day to prevent system abuse.
Q: What if my session expires?
A: You must start over. The system does not save partial applications. Have all information ready before beginning.
Q: Can I save my application and return later?
A: No, the IRS online system does not support saving partial applications. Complete the process in one session.
Q: What browsers are supported?
A: The IRS system works best with current versions of Chrome, Firefox, Safari, or Edge. Enable cookies and JavaScript.
Q: Is the online application secure?
A: Yes, the IRS uses secure encryption. However, ensure you are on the official IRS.gov website to avoid phishing scams.
Q: What if I make a mistake?
A: Contact the IRS Business & Specialty Tax Line at 1-800-829-4933 to correct errors on your EIN application.