EIN for Non-US Residents Without SSN – Guide

Last updated: July 2026

Yes — an EIN for non-US residents without SSN is fully allowed by the IRS. You apply on Form SS-4, write "Foreign" where a US taxpayer ID would go, and submit by fax or mail instead of the online tool. No Social Security Number, no ITIN, and no US visit are required to receive your number.

The catch is speed and paperwork, not eligibility. Below you get the exact SS-4 field-by-field method for a foreign applicant, the documents you need, realistic timelines, the most common rejection reasons, and country-specific notes for founders in India, the UK, Nigeria, Pakistan, Brazil, and the Philippines. This guide is written for people who have never dealt with the IRS before, so every step is spelled out.

What Is an EIN and Why Non-US Residents Need One

An EIN (Employer Identification Number) is a nine-digit federal tax ID issued by the IRS, formatted as 12-3456789. Despite the word "Employer," you do not need employees to get one. It is simply the number that identifies your US business to the IRS, banks, and payment processors — the company equivalent of a Social Security Number.

If you are a non-resident who has formed (or is about to form) a US company, you will need an EIN to do almost anything useful:

Open a US business bank account — Mercury, Relay, Wise, and every traditional bank require an EIN.
Get paid — Stripe, PayPal, Amazon, and most B2B customers ask for an EIN before they release funds.
File your annual US tax forms — a foreign-owned LLC must report to the IRS every year, and those forms reference your EIN.
Sign contracts and apply for tools — software vendors, wholesalers, and marketplaces often verify a US tax ID.

In short, the EIN is the key that unlocks the practical side of owning a US company. Without it, your LLC registered in Wyoming or Delaware exists on paper but cannot transact.

Can a Non-US Resident Get an EIN Without an SSN?

Yes. This is the single most common worry we hear, and the answer is a clear yes. The IRS does not require the "responsible party" on an EIN application to be a US citizen or to hold any US identification number. The instructions for Form SS-4 explicitly contemplate foreign applicants and tell them to write "Foreign" instead of a Social Security Number or ITIN.

The legal basis is simple: an EIN identifies a business entity, not a person. As long as the entity has a legitimate reason to have a federal tax ID — such as a US LLC that will bank, hire, or file taxes — the IRS will issue the number to a foreign responsible party. Millions of non-residents already hold EINs this way.

The only real difference for someone without an SSN or ITIN is the method. The IRS online EIN Assistant (the same-day tool) requires the responsible party to enter a valid SSN or ITIN, so it is closed to you. Instead, you submit a paper Form SS-4 by fax or mail. It works reliably; it is just slower. Verify the current form and instructions on IRS.gov before you file, as the IRS occasionally updates SS-4 (accurate as of 2026).

Requirements to Get an EIN Without an SSN or ITIN

You need surprisingly little. Here is the full checklist of what must be true and what documents to have ready:

A formed US entity (recommended). Most non-residents apply as an LLC. You should have your Articles of Organization and the state-approved company name before you file SS-4.
A responsible party. This is a real person who controls the entity — for a single-member LLC, that is you, the owner. No US ID needed; you will write "Foreign."
A mailing address for the business. This can be your registered agent address or a US mailing address. A foreign home address is also accepted on the form.
A phone number and, ideally, a fax line. Fax is dramatically faster than mail; most people use an online fax service to send and receive.
A completed Form SS-4. The one document that matters. See the field-by-field walkthrough below and our deeper guide to completing Form SS-4.

You do not need: an SSN, an ITIN, a US visa, a US phone number, a US bank account (that comes after), or a physical trip to the United States.

Step-by-Step: How to Apply for an EIN Without an SSN

Follow these steps in order. Getting the SS-4 fields right the first time is what separates a two-week fax result from a two-month back-and-forth.

Form your LLC first. The IRS wants the legal name and formation state. Have your approved Articles of Organization in hand.
Download the current Form SS-4 from IRS.gov. Always use the latest version; older PDFs get rejected.
Complete the form (see field guide below). The two fields that trip up non-residents are 7b and the entity type/reason lines.
Sign and date it. The responsible party must sign by hand. A typed signature is not accepted.
Submit by fax or mail. Fax to the IRS international EIN line at +1 (304) 707-9471. Do not use the online tool — it requires an SSN/ITIN you do not have.
Wait for the CP 575 notice. This is the official IRS letter confirming your EIN. Keep it forever; banks may ask for it.

Filling Out Form SS-4 Field by Field (Foreign Applicant)

Here is exactly what a non-resident single-member LLC owner writes in the fields that matter most:

Line 1 — Legal name: your exact LLC name as approved by the state, e.g. "Acme Ventures LLC."
Line 4a/4b — Mailing address: your registered agent or US mailing address (a foreign address is also acceptable).
Line 7a — Responsible party name: your full legal name as the owner.
Line 7b — Responsible party SSN/ITIN/EIN: write "Foreign". This is the box everyone worries about. Writing "Foreign" is the correct, IRS-sanctioned entry for someone with no US taxpayer ID.
Line 8a — Is this an LLC? Check "Yes" and enter the number of members.
Line 9a — Type of entity: for a single-member LLC treated as disregarded, many applicants check "Other" and write "Disregarded entity" or "Foreign-owned U.S. disregarded entity." Confirm the wording against the current SS-4 instructions.
Line 10 — Reason for applying: usually "Started new business" or "Banking purpose."
Line 18 — Prior EIN: "No," unless you truly had one before.
Third-party designee and signature: sign, date, and add your phone. If a service files for you, you authorize them here.

Take a photo or scan of the completed form before you send it. If the IRS calls or you need to refile, you will want an exact copy.

Common Reasons Non-Resident EIN Applications Get Rejected

Rejections and delays almost always come from small, avoidable mistakes. The most frequent ones we see:

Entering a fake or "000-00-0000" SSN instead of writing "Foreign" on line 7b. This is the number-one error.
Using an outdated SS-4 PDF — the IRS rejects old form versions.
Mismatched company name — the name on SS-4 does not exactly match the state formation record.
Missing or typed signature — the responsible party must sign by hand.
Illegible fax — a blurry or cut-off page means the IRS cannot read it and discards it.
Wrong entity/reason selection — vague or contradictory answers on lines 9a and 10.
Applying online — the online tool blocks anyone without an SSN/ITIN, so people waste days trying before switching to fax.

Get these right and your application typically sails through on the first attempt.

EIN vs ITIN vs SSN: What's the Difference

These three numbers confuse almost every new founder. They are not interchangeable. Here is a clear comparison:

Feature	EIN	ITIN	SSN
Who/what it identifies	A business entity	An individual person	An individual person
Issued by	IRS	IRS	Social Security Administration
Non-resident eligible?	Yes	Yes (with a tax reason)	Generally no
Needed to open a business bank account?	Yes	No	No
How to apply	Form SS-4 (fax/mail)	Form W-7 + tax return	SSA application in the US
Typical use	Company taxes, banking, payments	Personal US tax filing	US work and benefits

Key takeaway: to run a US LLC as a non-resident, you need an EIN for the company. You usually do not need an ITIN or SSN just to form and bank, though an ITIN can become useful later for certain personal tax filings.

Do You Need an LLC Before Applying for an EIN?

In almost every case, yes — form the LLC first, then apply for the EIN. The IRS asks for your legal entity name and formation state on the SS-4, and the whole point of the EIN for most non-residents is to give a real company a tax identity. Applying with a company that does not yet legally exist creates mismatches that cause rejections.

This is why we bundle the two. When you form your US LLC as a non-resident, the formation completes in about 3 days, and the EIN filing follows immediately on the approved entity. If you are still deciding where to register, our Wyoming vs Delaware comparison walks through cost, privacy, and annual fees so you pick the right state before filing.

How Long Does It Take to Get an EIN Without an SSN

This is where non-residents need realistic expectations. Because you cannot use the same-day online tool, timing depends on your submission method:

Method	Typical timeline	Notes
Online EIN Assistant	Not available	Requires an SSN or ITIN — closed to you
Fax (international line)	About a few business days	Fastest realistic option; fax to +1 (304) 707-9471
Mail	Roughly 4–6 weeks	Slowest; use only if fax is impossible

So there is no same-day EIN for applicants without an SSN or ITIN. Fax is the practical winner: prepare the SS-4 carefully, send it, and expect your number back within a few business days. IRS processing times fluctuate with their workload, so treat these as estimates and verify current wait times on IRS.gov (as of 2026).

Using Your EIN to Open a US Business Bank Account

Once your EIN arrives, banking is the next milestone. Modern fintech banks are built for remote, non-resident founders and rarely require you to visit the US. To open a US account you typically provide:

Your EIN and the IRS CP 575 confirmation letter
Your Articles of Organization / formation documents
Your operating agreement
A passport for identity verification

Mercury, Relay, and Wise are the most popular choices for international owners. Each has its own eligibility rules and supported countries, which change over time. Our dedicated guide on opening a US business bank account as a non-resident compares them in detail and lists the current documentation each one asks for.

EIN and Your Tax Obligations as a Non-Resident Owner

Getting an EIN does not by itself create a US tax bill, but it does come with filing duties you must not ignore. A foreign-owned single-member LLC is treated as a "disregarded entity," and the IRS requires it to file Form 5472 attached to a pro forma Form 1120 every year — even if the company owes $0 in US tax and had no activity.

This is not optional paperwork. The minimum penalty for a late or missing Form 5472 is $25,000 under IRC Section 6038A. The filing is due with Form 1120, generally by April 15 (or October 15 with an extension). Read our full breakdown in the Form 5472 guide, and see whether non-resident LLCs pay US tax to understand when you actually owe money versus merely report.

Separately, beneficial ownership (BOI) reporting to FinCEN has been volatile. FinCEN narrowed BOI requirements in 2025, largely to foreign reporting companies. Because the rules keep shifting, always verify the current FinCEN requirement on FinCEN.gov before you act, rather than relying on any fixed deadline.

What Is a 147c Letter and When You'll Need One

A 147C letter is an IRS document that re-verifies an EIN you already have. It is not a new application — it simply confirms your existing number in writing, which banks and payment processors sometimes request if you have lost your original CP 575 notice.

You request a 147C by calling the IRS Business & Specialty Tax Line at 1-800-829-4933. Because it can only be faxed or mailed to you (not emailed), have a fax number ready. Our 147C letter guide explains exactly what to say on the call and how to receive the letter from outside the US.

Country-Specific Notes

The federal process is identical no matter where you live, but a few practical points differ by country. General guidance below — always confirm your home-country tax treatment with a local advisor.

India

Indian founders are among the largest groups of US LLC owners. The SS-4 process is unchanged: write "Foreign" on 7b. Be mindful of India's LRS and FEMA rules when moving funds abroad, and keep documentation of your remittances.

United Kingdom

UK residents apply exactly as above. A US-UK tax treaty exists, so coordinate with a UK accountant on how US LLC income is reported at home. Fax remains the fastest EIN route.

Nigeria

Nigerian entrepreneurs often use a US LLC to access Stripe and PayPal. The EIN process is the same; budget extra time for a reliable online fax service and clear scans, since illegible faxes are a common cause of delay.

Pakistan

Pakistani founders follow the identical SS-4 method. Confirm State Bank of Pakistan rules for foreign business income and keep your formation and EIN documents organized for banking verification.

Brazil

Brazilian owners write "Foreign" on line 7b like everyone else. Coordinate with a Brazilian contador on how to declare foreign company holdings, and retain your CP 575 for account openings.

Philippines

Filipino freelancers and agencies commonly form US LLCs to bill international clients. The EIN steps are the same; a stable online fax service makes the few-business-day turnaround realistic from Manila or anywhere else.

How UpToNova Handles Your EIN Application

UpToNova forms US LLCs for non-residents and prepares the EIN filing for you — no SSN, no US address, and no travel required. We have served founders across 50+ countries. Our flat pricing is a $200 service fee plus the state filing fee (the state fee varies by state), and the package includes:

LLC filing (typically completed in about 3 days)
One year of registered agent service
EIN filing — obtained without an SSN via the correct fax/mail method
An operating agreement
Guidance to open a US business bank account (Mercury, Relay, or Wise)

We complete the SS-4 correctly the first time — writing "Foreign" where it belongs, matching your entity name, and faxing the international EIN line — so you avoid the rejections that cost other applicants weeks. See transparent pricing and start your US LLC and EIN today.

This guide is general information, not legal or tax advice — consult a licensed attorney or CPA for your situation.

Frequently Asked Questions

Can I really get an EIN without an SSN or ITIN?

Yes. The IRS allows a foreign responsible party to apply on Form SS-4 by writing "Foreign" in the SSN/ITIN field. You cannot use the online tool, but the fax and mail methods are fully valid and issue a real, permanent EIN. Millions of non-residents hold EINs obtained exactly this way.

How do I actually submit the SS-4 if I can't apply online?

Complete the current Form SS-4, sign it by hand, and fax it to the IRS international EIN line at +1 (304) 707-9471. Fax typically returns your number in a few business days. Mail also works but takes roughly 4–6 weeks, so fax is strongly preferred for non-residents.

Do I need to form an LLC before applying for an EIN?

In almost all cases, yes. The IRS asks for your legal entity name and formation state on the SS-4, so forming the LLC first prevents mismatches and rejections. Formation usually finishes in about 3 days, and the EIN filing follows immediately on the approved company.

How long does an EIN take without an SSN?

There is no same-day option without an SSN or ITIN, because the online tool is closed to you. By fax, expect a few business days. By mail, expect roughly 4–6 weeks. IRS processing times vary with their workload, so check current estimates on IRS.gov before you rely on a date.

Will having an EIN make me owe US taxes?

Not automatically. However, a foreign-owned single-member LLC must file Form 5472 with a pro forma Form 1120 every year, even with $0 tax due. The minimum penalty for missing it is $25,000. Whether you owe actual tax depends on your activity — consult a CPA and see our tax guides.

What if I lose my EIN confirmation letter?

Request a 147C letter, which re-verifies your existing EIN. Call the IRS Business & Specialty Tax Line at 1-800-829-4933 and ask them to fax or mail it to you. It is not a new EIN — just official written confirmation of the number you already have, which banks often require.

EIN for Non-US Residents Without SSN: The Complete Guide