How to Get an EIN for Non-US Residents Without an SSN or ITIN

How to Get an EIN for Non-US Residents Without an SSN or ITIN

For many international entrepreneurs, the United States represents the largest and most liquid market in the world. Whether you are launching a software-as-a-service company, an e-commerce brand, or a consulting firm, having a US presence provides a level of credibility and access that is difficult to replicate elsewhere. However, the first major hurdle you will encounter after you open an LLC as a non-US resident is obtaining an Employer Identification Number, or EIN. Without this number, your US business is effectively paralyzed. You cannot open a bank account, you cannot process payments through Stripe or PayPal, and you cannot comply with federal tax obligations.

A common misconception is that you need a Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN) to get an EIN. This is not true. While the IRS website makes it seem like an SSN is mandatory for the online application, there is a specific, manual process designed for foreign individuals who do not have US tax IDs. This guide will walk you through that process in exhaustive detail, ensuring you avoid the common pitfalls that lead to months of delays.

Why You Need an EIN Before Anything Else

The EIN is the corporate equivalent of a Social Security Number. It is a nine-digit number assigned by the Internal Revenue Service (IRS) to identify your business entity. Even if you do not plan to hire employees, the EIN is the primary identifier used by every financial institution and payment processor in the US. If you try to open a US business bank account without an SSN, the bank will immediately ask for your CP-575 notice or your 147C letter, both of which are official IRS documents confirming your EIN.

Furthermore, if you intend to use Stripe and PayPal for non-US residents, you will find that these platforms have strict verification requirements. During the onboarding process, they verify your business details against the IRS database. If you do not have an EIN, or if the name on your EIN application does not perfectly match your legal business name, your account will be flagged or suspended. In short, the EIN is the bridge between your foreign identity and the US financial system.

Understanding Form SS-4 for International Applicants

Non-US residents cannot use the IRS "Online EIN" tool. That tool requires the "Responsible Party" to have a valid SSN or ITIN. If you try to enter a foreign ID or a dummy number, the system will reject you with an Error Reference Number (usually 101). Instead, you must use the paper version of Form SS-4, "Application for Employer Identification Number."

Filling out Form SS-4 correctly is the difference between getting your EIN in a few weeks and waiting months for a rejection letter. The IRS is a massive bureaucracy, and they are particularly strict about how this form is completed. Let us look at the critical lines on the form that non-residents often get wrong.

Line 1: Legal Name of Entity

This must be the exact name of your LLC or Corporation as it appears on your Articles of Organization. If your company is "Global Tech Solutions LLC," do not write "Global Tech Solutions." Include the "LLC" or "L.L.C." exactly as filed with the Secretary of State. The IRS will cross-reference this, and any discrepancy will cause issues down the line with bank accounts.

Line 7a-7b: Responsible Party

This is where most mistakes happen. The "Responsible Party" is the person who controls or manages the entity. For a single-member LLC, this is you. In Line 7a, enter your full legal name. In Line 7b, if you do not have an SSN or ITIN, you must write the word "Foreign" or "None." Do not leave it blank. Leaving it blank is an automatic reason for the IRS to reject the application or send it back for clarification.

Line 8a: Is this an LLC?

If you are an LLC for non-residents, check "Yes." You will then need to specify the number of members. If you are the only owner, write "1." This leads to Line 9a, where you will check the box for "Other" and write "Disregarded Entity" if you are a single-member LLC, as this is how the IRS views you for tax purposes by default.

Line 9a: Type of Entity

If you have a multi-member LLC, you will generally check "Partnership." If you have a Corporation, you check "Corporation" and specify the form number (usually 1120). For most solo founders, checking "Other" and writing "Disregarded Entity" is the standard practice, but you should consult with a tax professional if your structure is complex.

The Filing Process: Fax vs. Mail vs. Phone

Because you cannot apply online, you have three options. Each has its own timeline and reliability factor. Understanding the current state of the IRS is vital for setting your expectations.

Option 1: The Fax Method (Recommended)

Faxing is the most efficient way to get an EIN as a non-resident. The IRS has a dedicated fax number for international applicants: +1-304-707-9471. When you fax your Form SS-4, an IRS agent will manually review it. Once approved, they will fax the confirmation back to you.

To use this method, you need a way to receive a fax. Most international founders use digital fax services like eFax or HelloFax. Make sure your digital fax service provides you with a dedicated number so the IRS can send the response. In your cover sheet, clearly state: "Please fax the EIN to [Your Fax Number]." Without this, they might mail it instead, which adds weeks to the process.

Option 2: The Phone Method (Fastest but Difficult)

The IRS offers a phone application service for international applicants. You can call +1-267-941-1099 between 6:00 a.m. and 11:00 p.m. Eastern Time, Monday through Friday. The agent will ask you the questions from Form SS-4 over the phone and, if everything is in order, give you the EIN immediately.

The downside? The wait times are astronomical. It is not uncommon to be on hold for two or three hours, only to be disconnected. If you choose this route, call exactly at 6:00 a.m. ET. Also, ensure you have your completed Form SS-4 in front of you, as you will need to read from it accurately. Note that the IRS has occasionally suspended the phone service during peak seasons or due to staffing shortages, so always check their current status.

Option 3: The Mail Method (Not Recommended)

You can mail your Form SS-4 to the IRS service center in Cincinnati, Ohio. However, for international applicants, this is incredibly slow. With international postal delays and IRS processing times, it can take 8-12 weeks to receive your EIN. Use this only as a last resort if you cannot get a fax to go through.

Realistic Timelines for 2024 and 2025

If you read blog posts from five years ago, they might tell you that you can get an EIN in four business days. That is no longer the reality for non-residents. Since the pandemic, the IRS has faced significant backlogs. For a faxed application, you should realistically expect a turnaround of 4-6 weeks. During peak tax seasons (January through April), this can stretch to 8 weeks.

If you have not heard back after 6 weeks, you or your authorized representative can call the IRS international line to check the status. Do not submit a second application. Submitting duplicate SS-4 forms can create a "duplicate filing" error in the IRS system, which can take months to resolve and might require you to write formal letters to their headquarters to merge the records.

Common Mistakes to Avoid

Avoiding these errors will save you from the frustration of a rejected application. The IRS is not known for its customer service; if you make a mistake, they usually just send a form letter back without explaining exactly how to fix it.

1. Using a Third-Party SSN

Some people try to use the SSN of a friend or a "nominee" service to get an EIN online. This is a major mistake. The "Responsible Party" must be someone who actually controls the company. If you use a third party's SSN, that person becomes legally responsible for your company's tax matters in the eyes of the IRS. Furthermore, when you go to open a bank account, the bank will see that the EIN is linked to someone else, which will lead to an immediate denial of your application.

2. Incorrect Address Formatting

Non-residents often get confused about which address to use. On Line 4, you should use your business mailing address. This can be a US virtual office address or your foreign address. However, banks generally prefer to see a US address on the EIN confirmation. If you use a foreign address, ensure it is written in a format the IRS can understand. Do not use non-Latin characters.

3. Forgetting the "Foreign" Designation

As mentioned earlier, if you do not have an SSN, you must write "Foreign" on Line 7b. If you leave it blank, the agent reviewing the form will assume you simply forgot to provide your SSN and will put the application into a "pending" pile, eventually sending you a request for more information via physical mail.

4. Mismatched Dates

On Line 11, you must provide the date the business started. This date should match the filing date on your Articles of Organization. If you say your business started in January but your LLC was not formed until March, the IRS may flag the inconsistency.

The Importance of the CP-575 and 147C Letter

Once your EIN is assigned, the IRS will send you an official notice called the CP-575. This is your "birth certificate" for your business. You will receive this via mail at the address provided on your SS-4. Because international mail is unreliable, many founders never receive the original CP-575.

If you lose it or never receive it, you can request a 147C letter (a "letter of verification"). This letter is legally equivalent to the CP-575 for all purposes, including banking and tax filings. To get a 147C, you must call the IRS and ask them to fax it to you. Most banks, especially "neobanks" like Mercury or Relay, will accept either the CP-575 or the 147C.

Moving Forward After You Have Your EIN

Getting the EIN is a huge milestone, but it is not the end of your journey. With the EIN in hand, your next step is to how to start an LLC compliance phase. This includes setting up your banking and understanding your annual requirements. For non-residents, one of the most important forms is Form 5472 explained, which is an informational return for foreign-owned US corporations or disregarded entities. Failure to file this form carries a minimum penalty of $25,000, making it one of the most critical compliance items to track.

You should also review a US LLC annual compliance checklist to ensure you are meeting state-level requirements, such as filing an Annual Report or paying a Franchise Tax. For example, if you chose a Wyoming LLC, you will need to pay a small annual license tax and file an annual report each year to keep the company in good standing.

Conclusion

The process of getting an EIN as a non-US resident is straightforward but requires meticulous attention to detail. By using the fax method and correctly filling out Form SS-4 with the "Foreign" designation on Line 7b, you can navigate the IRS bureaucracy without needing a US tax ID. While the 4-8 week wait time can be frustrating, it is a necessary step to accessing the US market. Once you have that nine-digit number, the doors to US banking, payment processing, and global expansion will finally be open.

FAQ

Can I get an EIN online if I am not a US citizen?

You can only use the online EIN application if you have a US Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN). If you do not have either, you must apply by fax, mail, or phone using the manual Form SS-4 process. The online system will block any attempt to proceed without a valid US tax ID for the responsible party.

How long does it take for a non-resident to get an EIN?

Currently, the realistic timeline for a non-resident applying via fax is between 4 and 8 weeks. While the phone method can technically provide an EIN immediately, the difficulty of reaching an agent makes it less reliable for many. Mail applications are the slowest and can take upwards of 12 weeks depending on international postal speeds.

Do I need a US address to get an EIN?

No, you do not strictly need a US address to get an EIN. You can use your foreign residential or business address on Form SS-4. However, having a US mailing address (such as a virtual office or registered agent address) is highly recommended because it makes opening a US bank account much easier and ensures you receive IRS correspondence more reliably.

What is the difference between an EIN and an ITIN?

An EIN (Employer Identification Number) is a tax ID for a business entity, used for banking and corporate tax reporting. An ITIN (Individual Taxpayer Identification Number) is a tax ID for an individual who is not eligible for an SSN but needs to file a personal US tax return. As a non-resident business owner, you need an EIN for your LLC immediately, while you may or may not need an ITIN depending on your specific tax situation.

Is there a fee to get an EIN from the IRS?

The IRS does not charge a fee to issue an EIN. The application process is entirely free. If you see a website charging for an EIN, they are a third-party service provider charging you for the labor of filing the form on your behalf. While these services can be helpful for navigating the paperwork, you can do it yourself by faxing Form SS-4 directly to the IRS.

Can I use my EIN to open a Stripe account immediately?

While you receive your EIN number via fax, it can take up to 2 weeks for that number to propagate through all IRS databases. Stripe and other payment processors use a real-time verification system to check your EIN against IRS records. If you try to sign up the same day you get your EIN, Stripe may not be able to verify it. It is best to wait about 7-10 days after receiving your EIN before attempting to link it to financial platforms.

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