How to Get an EIN Without an SSN: 2026 Guide for Non-Residents.

“How to Get an EIN Without an SSN – Obtaining an Employer Identification Number (EIN) is the most critical step for any international founder launching a US LLC. While US citizens can apply online in minutes, the process for non-residents from India, the UK, Canada, or Egypt is different.

If you do not have a Social Security Number (SSN) or an ITIN, you cannot use the IRS online portal. In this 2026 guide, we break down the exact Fax and Mail methods to secure your Federal Tax ID so you can open your Mercury Bank account and connect your business to HubSpot CRM.“

What is an EIN and Why Does Your US LLC Need One?

An EIN is a nine-digit number assigned by the IRS to identify your business entity. Think of it as a Social Security Number for your company. You need an EIN to:

• Open a US Business Bank Account: Platforms like Mercury and Relay require a verified EIN.
• Hire US Contractors: To comply with IRS reporting.
• File US Taxes: Even if you owe $0, your LLC must file information returns (Form 5472)
• Integrate SaaS Tools: Professional platforms like HubSpot require a legal tax identity to manage US-dollar payouts and invoicing.”
  

How to Apply for an EIN Without an SSN (The Fax Shortcut)

“Since you cannot apply online without an SSN, you must use IRS Form SS-4. For international applicants, the Fax Method is the fastest way to receive your number.

The 2026 Fax Process:

1. Download Form SS-4: Get the latest version from IRS.gov.
2. Line 1: Enter your LLC name exactly as it appears on your State Articles.
3. Line 7a-7b: Enter your name as the ‘Responsible Party.’ Leave the SSN/ITIN box blank and write ‘Foreign’.
4. Line 10: Check ‘Started a new business’ and write ‘Opening a bank account.’
5. Fax to: +1 (855) 641-6935. This is the dedicated IRS line for international founders.

Processing Time: Expect your EIN confirmation via return fax within 4 to 7 business days.”

Can a Foreigner Get an EIN Online? (The 2026 Reality)

A common mistake many founders make is trying to use the EIN online application on the IRS website. While the portal is fast, it strictly requires a US Social Security Number (SSN) or an ITIN to proceed.

If you are a non-resident without these credentials, the system will reject your application at the first step. To bypass this, you must use the SS-4 Fax number or the mail-in method. For 2026, the Fax method remains the gold standard for speed and reliability for international applicants.”

Step-by-Step: How to Fill Out IRS Form SS-4

Filling out the EIN application form correctly is vital. One small error can lead to a 4-week delay. Follow these Form SS-4 instructions to ensure a first-time approval:

Line 1: Your Legal Business Name

Enter your LLC name exactly as it appears on your approved Articles of Organization (e.g., ‘Nomad Tech LLC’).

Line 7a-7b: The ‘Responsible Party’ Requirement

This must be an individual, not another company. Enter your full name. In the SSN/ITIN box (Line 7b), leave it blank and write the word ‘FOREIGN’.

Line 10: Reason for Applying (LLC Banking)

Check the box for ‘Started a new business.’ In the space provided, specifically write: ‘For banking purposes only’ or ‘Opening US Business Bank Account’. This tells the IRS agent exactly why you need the number.”

How to Fax Your Application to the IRS (2026 Update)

“Once your Form SS-4 is signed by hand (digital signatures are often rejected), you are ready to transmit it to the IRS.

The ‘Secret’ Data: Non-residents should use the dedicated international SS-4 Fax number: +1 (855) 641-6935.

Processing Time: In 2026, the typical EIN processing time via fax is 4 to 7 business days. The IRS will fax your confirmation (Form CP 575) back to the number you provided. Once received, your Nomad Tax Stack is officially live.”

Top 3 Reasons Your EIN Application Will Be Rejected

“To avoid the common pitfalls that delay non-resident applications, ensure you avoid these three errors:

• The ‘P.O. Box’ Error: The IRS requires a physical business address on Line 4. Use your Virtual Business Address here, not a P.O. Box.
• Signature Issues: You must sign the form by hand. Digital signatures are often rejected by IRS fax agents.
• Illegible Handwriting: Many applications are denied simply because the fax quality is poor. Always type your data into the PDF before printing and signing.”

Scaling Your LLC: Connecting Your EIN to HubSpot CRM

“Once your EIN is issued, your US LLC is a ‘legal person’ in the eyes of the US government. This is the moment to professionalize your operations. By integrating your EIN data into HubSpot CRM, you can:

• Automate USD Invoicing: Sync your new bank account to send professional invoices.
• Track Tax Compliance: Set reminders for your annual federal filings.
• Build Trust: Display your professional US credentials to high-ticket clients.”

EIN vs. ITIN: Which One Does a Non-Resident Actually Need?

A common point of confusion for founders in India, the UK, and Canada is the difference between an EIN and an ITIN.

• ITIN (Individual Taxpayer Identification Number): This is for you as an individual to file personal US tax returns. It takes 2-3 months to get.
• EIN (Employer Identification Number): This is for your LLC. It takes 1 week via fax.

The Expert Strategy: You do not need an ITIN to get an EIN for your LLC. You can leave the SSN/ITIN field blank on Form SS-4 and write ‘Foreign.’ This allows you to open your Mercury Bank account months faster than if you waited for an ITIN.”

Special Instructions for Founders in India and the United Kingdom

“If you are applying from India, ensure your ‘Responsible Party’ name matches your PAN card or Passport exactly. The IRS often cross-references international databases for identity verification in 2026.

For UK-based founders, remember that while your EIN allows you to trade in USD, you must still notify HMRC of your foreign interests. Using HubSpot CRM to track these cross-border transactions ensures that your ‘Tax Stack’ is compliant in both the US and your home country.”

Your First 48 Hours After Receiving Your EIN

“Once the IRS faxes back your CP 575 (EIN Confirmation) letter, the clock starts. Do these three things immediately:

1. Digital Scan: Create a high-resolution PDF. Mercury and Relay will not accept blurry phone photos of this document.
2. HubSpot Integration: Update your HubSpot ‘Company Profile’ with your new Tax ID. This is required for professional US-dollar payment links.
3. Formation Service Update: If you used doola or Firstbase, upload your EIN to their portal so they can finalize your 2026 compliance calendar.”

Frequently Asked Questions (FAQ)

Q: How long does it take to get an EIN from India or the UK?
A: Using the Fax method, it typically takes 1 week. If you apply by mail, it can take up to 4–6 weeks.

Q: Can I get an EIN before forming my LLC?
A: No. You must have your approved Articles of Organization from the state (Wyoming/Delaware) before the IRS will issue an EIN for that specific name.

Q: Is there a fee to get an EIN?
A: No. The IRS provides EINs for free. Avoid services that charge ‘IRS fees’; you only pay for the professional assistance if you choose a service like doola.”

Q: Can I use an EIN for a personal bank account?

A: No, it’s for the LLC.

“Once your EIN is issued, you are ready to [open your US business bank account] and connect it to your [Nomad Tax Stack software].”