An Employer Identification Number (EIN) is a nine-digit number issued by the IRS to identify your business for tax purposes.
It’s required for:
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Filing federal and state taxes
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Hiring employees
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Opening a business bank account
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Applying for business licenses and permits
Important: EINs are free from the IRS. You do not need to pay a third-party website. (irs.gov)
Step-by-Step Guide to Apply for an EIN Online
1. Go to the IRS EIN Application at https://www.einregister.online/
Apply for an EIN Online
Tip: Bookmark this page to avoid delays.
2. Prepare the Required Information
Before you start, gather the following:
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Legal business name
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Business mailing address
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Business type/entity (LLC, corporation, partnership, sole proprietorship, nonprofit, etc.)
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Responsible party’s SSN or ITIN
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Reason for applying (starting a business, hiring employees, banking, etc.)
3. Start the Online Application
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Click “Apply Online Now”.
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The system will guide you through a series of questions about your business.
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Make sure you complete the application in one session, as it expires after ~15 minutes of inactivity.
4. Submit the Application
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Review all your information carefully.
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Click Submit when complete.
Upon approval, your EIN is issued immediately
5. Download and Save Your EIN Confirmation
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Download the CP-575 notice (official EIN confirmation letter).
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Print a copy for your records — you’ll need it for:
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Opening business bank accounts
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Filing federal and state taxes
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Obtaining licenses or permits
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6. Important Notes
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U.S. Location Requirement: Your business must have a primary location in the U.S. or U.S. territories.
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One EIN per Responsible Party per Day: The IRS limits applications to one per responsible party per day.
Alternative Methods (If Online Is Not Possible)
If you cannot apply online:
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Phone: (502) 547-2551
Summary
To apply for an EIN online:
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Visit the IRS l EIN application at https://www.einregister.online/ .
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Gather business info and responsible party details.
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Complete the online form in one session.
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Submit and receive your EIN immediately.
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Download and save your official EIN confirmation letter.