How to Get an EIN (Tax ID) from India for Your US LLC

After forming your Wyoming LLC, the next critical step is obtaining an EIN -- your LLC's federal tax identification number. Without an EIN, you cannot open a US bank account, activate Stripe, or file your annual tax returns. This guide covers everything Indian founders need to know about the EIN application process.

What Is an EIN and Why You Need One

An EIN (Employer Identification Number) is a nine-digit number assigned by the IRS to identify your business for tax purposes. Think of it as your LLC's PAN number in the American system. The format looks like this: XX-XXXXXXX (e.g., 84-1234567).

Even if your LLC has no employees and generates no US-source income, you still need an EIN for the following reasons:

• US bank accounts: Mercury, Relay, and every other US bank requires an EIN to open a business account
• Payment processors: Stripe, PayPal, and other processors use your EIN for tax reporting and identity verification
• Tax compliance: You need an EIN to file Form 5472 and the pro-forma Form 1120, which are mandatory annual filings for foreign-owned single-member LLCs
• Contracts and invoicing: US clients may require your EIN for W-8BEN-E forms before they can pay you
• Credibility: Having an EIN signals that your business is properly registered with the IRS

EIN vs ITIN vs SSN -- Which One You Need

These three numbers are frequently confused. Here is what each one is and which one applies to you:

Number	What It Is	Who Gets It	Do You Need It?
EIN	Business tax ID (9 digits)	Any business entity	Yes -- for your LLC
SSN	Personal tax ID for US citizens/residents	US citizens, permanent residents	No -- you are not a US resident
ITIN	Personal tax ID for non-residents	Non-residents with US tax filing obligations	Maybe -- only if you have US-source income to report personally

The bottom line: For your LLC, you need an EIN. You do not need an SSN (you are not eligible as a non-resident). You may need an ITIN later if you have personal US tax filing obligations, but that is separate from your LLC's EIN.

Step-by-Step SS-4 Form Guide

Form SS-4 is the IRS application for an EIN. It is a single-page form, but several fields trip up international applicants. Here is how to fill out each critical section:

1. Line 1 -- Legal name of entity: Enter your LLC's exact legal name as it appears on your Articles of Organization. Include "LLC" at the end. Example: "Acme Software Solutions LLC"
2. Line 2 -- Trade name: If your business operates under a different name (DBA), enter it here. Otherwise, leave blank.
3. Lines 4a-4b -- Mailing address: Use your registered agent's Wyoming address or your Indian address. Either works, but using your registered agent address keeps things consistent with your LLC filing.
4. Line 7a -- Name of responsible party: Enter your full legal name as it appears on your passport. This is you -- the LLC member/owner.
5. Line 7b -- SSN, ITIN, or EIN: This is where most Indian applicants get stuck. If you do not have an SSN or ITIN, write "Foreign" in this field. Do not leave it blank.
6. Line 8a -- LLC: Check "Yes" for this box.
7. Line 8b -- Number of members: Enter "1" for a single-member LLC.
8. Line 9a -- Type of entity: Check "Other" and write "Single-Member LLC - Disregarded Entity"
9. Line 10 -- Reason for applying: Check "Started new business" and describe your activity briefly (e.g., "Software development services").
10. Line 16 -- Foreign country: Enter "India" if the responsible party's address is in India.
11. Third Party Designee: If you are using a service to file on your behalf, their information goes here. This authorizes the IRS to communicate with them about your application.

Filing Methods: Fax vs Mail

International applicants cannot use the IRS online EIN application -- it requires an SSN or ITIN. You have two options:

Method	Processing Time	How It Works	Recommended?
Fax	4-7 business days	Fax SS-4 to (855) 215-1627 (international line). IRS faxes back the EIN confirmation.	Yes -- strongly recommended
Mail	6-8 weeks	Mail SS-4 to IRS, Attn: EIN Operation, Cincinnati, OH 45999. Response sent by mail.	Only if fax is not available

Always use the fax method. The time difference is enormous -- 4-7 days versus 6-8 weeks. If you do not have access to a fax machine (most people in India do not), use an online fax service like eFax, HelloFax, or FaxBurner. Many formation services include fax filing as part of their EIN application package.

Processing Timeline

Here is what to expect after you submit your SS-4:

Fax method timeline:

• Day 1: Fax your completed SS-4 form to the IRS international fax line
• Days 2-5: IRS processes your application (they do not confirm receipt)
• Days 4-7: IRS faxes back your EIN confirmation letter (CP 575 notice)
• If no response by Day 10: Call the IRS at (267) 941-1099 (international line, not toll-free) to check status

Mail method timeline:

• Week 1-2: Your mail reaches the IRS Cincinnati office
• Week 3-6: IRS processes your application
• Week 6-8: IRS mails back your EIN confirmation letter to the address on your SS-4
• Week 8-12: If you used an Indian address, add international mail delivery time

Common Rejection Reasons and How to Avoid Them

EIN applications from international applicants get rejected more often than domestic ones. Here are the most common reasons and how to prevent them:

1. Line 7b left blank: As mentioned above, write "Foreign" -- never leave this empty. The IRS system automatically flags blank SSN/ITIN fields.
2. LLC name mismatch: The legal name on your SS-4 must exactly match the name on your Articles of Organization. Even small differences (missing "LLC" at the end, different punctuation) will cause rejection.
3. Duplicate application: If you submit multiple SS-4 forms for the same entity, the IRS will reject duplicates. If you are unsure whether a previous application was received, call the international line at (267) 941-1099 before resubmitting.
4. Wrong entity type: Selecting the wrong entity type on Line 9a is a common error. For a single-member LLC owned by a foreign individual, you should check "Other" and write "Disregarded Entity" or "Single-Member LLC."
5. Incomplete responsible party information: The responsible party (Line 7a) must be an individual, not a company. Enter your personal name and your foreign passport number if you do not have an SSN/ITIN.
6. Illegible fax: If you are faxing, ensure the form is clear and legible. Use a high-quality scan, not a photo of a handwritten form. Print the form, fill it out by hand in clear block letters, or type it digitally.

What to Do After Receiving Your EIN

Once you have your EIN confirmation letter (CP 575), you are ready to set up the operational infrastructure for your LLC:

1. Save your CP 575 letter: This is your official EIN assignment letter. Banks, Stripe, and other services will ask for it. Keep a digital copy in a secure location.
2. Open a US bank account: With your EIN letter, Articles of Organization, and Operating Agreement, you can now apply for a US business bank account through Mercury, Relay, or Wise.
3. Set up payment processing: Activate Stripe and/or PayPal for your LLC using your EIN for tax verification.
4. File Form W-8BEN-E: When US clients or platforms (like Stripe) request tax forms, you will use your EIN to complete Form W-8BEN-E, which certifies your foreign status and claims treaty benefits.
5. Set up annual compliance reminders: You now have annual filing obligations including Form 5472, your Wyoming annual report, and potentially BOI reporting. Read our after-formation checklist for details.

Next Steps