Common EIN Application Mistakes to Avoid

Learn the most common mistakes non-residents make when applying for an EIN and how to avoid them for faster approval.

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How This EIN Guide Works

Many EIN applications are delayed or rejected due to common errors. This guide identifies the most frequent mistakes non-residents make and provides specific guidance on avoiding them.

Understanding these pitfalls before you apply can save weeks of processing time and prevent the frustration of having to resubmit your application.

The IRS rejects applications with mismatched information, missing required fields, or unclear responsible party details. Attention to detail ensures first-time approval.

Understanding Your Results

Name Mismatch

The LLC legal name must exactly match Wyoming Secretary of State records. Even minor differences cause rejection.

Incorrect SSN Entry

Non-residents without SSN/ITIN should enter "Foreign" in Line 7b, not leave it blank or enter zeros.

Invalid Address

The business address must be valid and complete. PO boxes are acceptable, but a physical address is preferred.

Wrong Business Code

Selecting an incorrect NAICS code for your principal activity can cause classification issues later.

Duplicate Applications

Submitting multiple applications for the same entity causes confusion and processing delays.

Important Considerations

  • Double-check all information against your Articles of Organization
  • Ensure the responsible party is correctly identified (the owner, not the registered agent)
  • Use standard formatting for phone numbers and addresses
  • Verify your business activity code matches your actual business
  • Wait for a response before submitting a duplicate application

Frequently Asked Questions

Q: What if the IRS rejects my application?

A: Review the rejection reason, correct the error, and resubmit. Common fixes include name corrections or completing missing fields.

Q: Can I correct a mistake after submitting?

A: Once submitted, you cannot modify the application. You must wait for a response or submit a corrected application if needed.

Q: What if I entered the wrong business code?

A: An incorrect code does not invalidate your EIN, but you should update your business activity records with the IRS by filing appropriate forms.

Q: How do I fix the responsible party information?

A: File Form 8822-B to update responsible party information if it was entered incorrectly on the original application.

Q: What if my LLC name changed after applying?

A: You can still use the EIN. File Form 8822-B to notify the IRS of the name change, or note it on your first tax return.

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