How to Get an EIN from Sri Lanka Without SSN: A Step by Step Guide for 2026

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If you are living in Sri Lanka and planning to start a US-based online business, one of the first things you may need is an EIN number. The good news is that you can get an EIN from the IRS even without a Social Security Number (SSN). However, the process can feel confusing for non-residents, especially if it is your first time dealing with US business and tax requirements.

In this guide, we will explain everything step by step, including the documents you need, how to fill out Form SS-4, how to apply from Sri Lanka, common mistakes to avoid, and what to do after getting your EIN. Read this complete guide carefully to make the process easier and avoid unnecessary delays in 2026. 

What Is an EIN Number and Why Do You Need One

An Employer Identification Number (shortly known as EIN ) is a nine-digit tax ID number issued by the IRS (Internal Revenue Service) in the format 12-3456789. Think of it as a Social Security Number, but for your business. The IRS uses it to track your business for tax and reporting purposes in the United States.

Despite the name, you don’t need to have employees to get one.

Why Sri Lankans Need an EIN

If you’ve formed or are planning to form a US-based business from Sri Lanka, an EIN is not optional. Here’s where you’ll need it:

• Opening a US business bank account (Mercury, Relay, Chase)
• Getting paid through US payment processors like Stripe or PayPal
• Working with US clients who need to file tax documents
• Filing your US federal tax return
• Setting up your business with platforms like Amazon, Shopify, or Upwork
• Build business credibility 

Without an EIN, most of these doors stay closed, no matter how well your business is set up.

EIN vs SSN vs ITIN: What’s the Difference?

All three are tax ID numbers issued by the IRS, but they serve different purposes:

	EIN	SSN	ITIN
Issued to	Businesses	US citizens & residents	Non-residents who file taxes
Used for	Business tax purposes	Personal tax ID	Personal tax filing only
Can Sri Lankans get it?	Yes	No	Yes (if filing taxes)
Required to get EIN?	—	No	No

As a Sri Lankan business owner, the EIN is the number you’re after, and you can get it without an SSN or ITIN. 

Can You Get an EIN Without an SSN as a Sri Lankan? 

Yes. This is where most people get confused. A lot of Sri Lankan entrepreneurs assume they can’t get an EIN because they don’t have a US Social Security Number. Some even think they need to get an ITIN first. Both of these are myths. 

The IRS does not require an SSN or ITIN to issue an EIN. Non-US residents can apply for and receive an EIN using IRS Form SS-4, as long as the application is filled out correctly.

Why Does Everyone Think You Need an SSN?

Because the IRS online EIN application asks for one. If you try to apply at IRS.gov, the system will stop you the moment it asks for the responsible party’s SSN or ITIN and you don’t have one.

This leads most people to believe the whole process is blocked, but it’s not. The online portal is simply not available to you. That’s it.

What You Do Instead

You apply by fax, mail, or phone, all of which are fully accepted by the IRS for non-residents. We’ll walk through each method in detail in the steps below.

What About the SSN Field on Form SS-4?

Form SS-4 has a field (Line 7b) that asks for the responsible party’s SSN, ITIN, or EIN. If you don’t have any of these, you simply write “Foreign” in that space.

The IRS is aware that foreign applicants won’t have a US tax ID number. Writing “Foreign” is the correct and accepted entry. However, leaving it blank can delay or reject your application.

So to be clear: being in Sri Lanka without an SSN is not a barrier. It just means you follow a slightly different path than a US resident would.  

What You Need Before Applying for an EIN 

Before you touch Form SS-4, there are a few things you need to have in place. Skipping this step is one of the most common reasons applications get delayed or rejected.

1. A Registered US Business Entity

The IRS will not issue an EIN to an individual who simply wants one. You need a legally formed US business. It can be either an LLC or a C-Corporation, registered in one of the US states.

This means before applying for an EIN, you must have:

• Chosen your business structure (LLC is the most common choice for non-residents).
• Picked a state of formation (Delaware, Wyoming, and Florida are popular for non-residents).
• Hired a registered agent in that state.
• Received your official formation documents (Articles of Organization or Incorporation).

Only after your business is legally formed can you apply for an EIN.

2. A “Responsible Party”

The IRS requires every EIN application to name a Responsible Party. This means including the individual who owns, controls, or directs the business and its finances.

Key rules to know:

• The Responsible Party must be a real person, not a company or another entity.
• As a Sri Lankan founder, this will most likely be you.
• You’ll need to provide their full legal name and either an SSN, ITIN, or write “Foreign” if they have neither.

3. A Mailing Address

You do not need a US address to apply for an EIN. The IRS accepts international addresses on Form SS-4, including your Sri Lanka address.

However, keep in mind:

• The IRS will mail your CP 575 confirmation letter to the address on the form
• Make sure it’s an address you actively check and receive mail at
• If you want a US address, you can use your registered agent’s address or a virtual office address

Important Note: While a Sri Lanka address works fine for the IRS, if you want to open a US bank account for your LLC, it looks much better when your EIN Confirmation Letter shows a US address. If that’s on your list, consider using your registered agent’s address on the form from the start.

4. You Do Not Need an ITIN

This is worth repeating because the confusion is widespread. You do not need an ITIN before getting an EIN.

In fact, it works the other way around. You can only apply for an ITIN if you need to file a US tax return. Many non-residents never need an ITIN at all. Getting an EIN has nothing to do with having an ITIN, and one is not required to get the other. 

Step by Step: How to Get an EIN from Sri Lanka Without an SSN

You can follow below steps in general if you wish to get an EIN, as non resident from Sri Lanka:

Step 1: Form Your US Business Entity

Before anything else, you need a legally registered US business. The IRS will not issue an EIN without one.

Choose Your Business Structure

For most Sri Lankan entrepreneurs, the two options are:

• LLC (Limited Liability Company): The most popular choice for non-residents. It’s flexible, has fewer compliance requirements, and works well for freelancers, consultants, e-commerce sellers, and small business owners.
• C-Corporation: Better suited if you plan to raise funding from US investors or issue shares. More paperwork and compliance involved.

If you’re just starting out, an LLC is almost always the right call.

Pick Your State of Formation

You don’t need to be physically present in a state to form a business there. The three most popular states for non-resident founders are:

• Wyoming: Low fees, strong privacy protection, no state income tax
• Delaware: Preferred if you plan to raise venture capital or work with larger US companies
• Florida: No state income tax, straightforward compliance

Set Up a Registered Agent

Every US LLC requires a registered agent, which is a person or company located in your state of formation who receives official legal and government documents on your behalf. This is a legal requirement, not optional.

If you’re setting this up from Sri Lanka and want a straightforward path, br.lk offers registered agent services bundled with LLC formation packages, so you can handle everything in one place without dealing with multiple vendors. 

Once your formation documents (Articles of Organization) are approved by the state, you’re ready for the next step.

Step 2: Download IRS Form SS-4

Form SS-4 is the official IRS application for an Employer Identification Number. This is the only form you need.

Where to Get It

Download the latest version directly from the IRS website at irs.gov/pub/irs-pdf/fss4.pdf. Always download it fresh from IRS.gov to make sure you’re using the most current version.

What the Form Is Asking For

Form SS-4 is one page with about 18 fields. It asks for:

• Your business name and address
• The type of entity (LLC, corporation, etc.)
• Who the responsible party is
• Why you’re applying for an EIN
• What your business does
• How many employees you expect to have

It looks more complicated than it is. The next step walks you through exactly how to fill it out as a non-resident. 

Step 3: Fill Out Form SS-4 as a Non-Resident

This is the most important step. One wrong entry can delay your application by weeks. Here’s what to fill in for each key field:

Business Name and Trade Name

• Line 1: Enter the full legal name of your LLC exactly as it appears on your formation documents.
• Line 2: Leave blank unless your business operates under a different trade name.

Mailing Address

• Line 4a–4b: Enter your mailing address. Your Sri Lanka address is fully accepted here.
• Line 5a–5b: Only fill this in if your street address is different from your mailing address.
• Line 6: Enter the county and state where your principal business is located. If your business is US-registered, enter that state.

Important Note: As mentioned earlier, if you plan to open a US bank account, it looks much better when your EIN Confirmation Letter shows a US address. Consider using your registered agent’s address here from the start.

Responsible Party Details

• Line 7a: Enter the full legal name of the responsible party, most likely your own name.
• Line 7b: This is the critical field. Enter the responsible party’s SSN, ITIN, or EIN. If you have none of these, write “Foreign” here. Do not leave it blank. That is one of the top reasons non-resident applications get delayed or returned.

LLC Details

• Line 8a: Check Yes, if this application is for an LLC.
• Line 8b: Enter the number of LLC members (enter 1 if you are the sole owner).
• Line 8c: If your LLC was formed in the US, check Yes. For most Sri Lankan founders forming a US LLC, this will be Yes.

Type of Entity

• Line 9a: Check the box that matches your entity type. For an LLC, refer to the IRS instructions alongside this field. The correct box depends on how your LLC is classified for tax purposes. For most single-member LLCs owned by a non-resident, you’ll check LLC and note the number of members from Line 8b.

Reason for Applying

• Line 10: Check “Started new business” and specify the type of business (e.g., “Online consulting” or “E-commerce”).

Business Start Date and Accounting Year

• Line 11: Enter the date your LLC was officially formed (month, day, year).
• Line 12: Enter the closing month of your accounting year. December is the most common choice.

Employees

• Line 13: Enter the highest number of employees you expect in the next 12 months. If you have no employees, enter 0.
• Line 14: If you entered 0 on Line 13, skip this line.

Principal Business Activity

• Line 16: Check the box that best describes your principal business activity (e.g., Retail, Finance & Insurance, Other).
• Line 17: Describe specifically what your business does. E.g., “Provides digital marketing services to US-based clients” or “Sells physical products via e-commerce platforms.”

Previous EIN

• Line 18: Check No if this is your first EIN application. If you’ve had an EIN before, check Yes and provide it.

Third Party Designee (Optional)

• If you want someone else (such as a br.lk representative) to receive your EIN and communicate with the IRS on your behalf, fill in the Designee section at the bottom of the form with their name, address, phone number, and fax number.

Sign and Date

• Sign the form, add your title (e.g., “Owner” or “Member”), your phone number, fax number, and the date. 

Step 4: Choose Your Submission Method

Since the online IRS portal is not available to you without an SSN, you have three options: 

Option 1: Fax (Recommended)

Faxing is the fastest method for non-residents and the one most commonly recommended.

• IRS fax number for international applicants: 304-707-9471
• Processing time: Approximately 4 to 15 business days.
• Include a cover sheet with your name, business name, and a return fax number.
• If you include a return fax number, the IRS will fax your EIN directly back to you once it’s processed.

You don’t need a physical fax machine. Online fax services like eFax, Fax.Plus, or HelloFax let you send faxes from your laptop or phone from Sri Lanka. 

Option 2: Mail

If faxing isn’t an option, you can mail your completed Form SS-4 to: 

Internal Revenue Service, 
Attn: EIN International Operation, 
Cincinnati, OH 45999 
United States.

Processing time: 4 to 6 weeks.

• Use a reliable international courier like DHL or FedEx for tracking.
• This is the slowest method and gives you no way to track progress once sent.

Only choose mail if you have no access to a fax service and have plenty of time before you need the EIN. 

Option 3: Phone

International applicants can call the IRS directly to receive an EIN over the phone.

• IRS phone number: 267-941-1099 (not toll-free).
• Hours: Monday to Friday, 6:00 AM to 11:00 PM Eastern Time.
• The person calling must be the responsible party or someone authorized to receive the EIN.
• Have your completed Form SS-4 in front of you. The IRS agent will ask for the information line by line.
• You’ll receive your EIN at the end of the call.

This is a good option if you want your EIN the same day, but be prepared for potential hold times and make sure your Form SS-4 is fully filled out before you call. 

Step 5: Wait for Your EIN Confirmation (The IRS CP 575 Letter)

Once your application is approved, the IRS sends you a CP 575 letter confirming your official EIN. This is the document that proves your EIN has been issued and is active. Keep it safe. Banks, payment processors, and accountants may ask for it.

When to Expect It

Submission Method	EIN Received	CP 575 Letter by Mail
Phone	Same day (verbal)	4–6 weeks
Fax (with return fax number)	~4 business days	4–6 weeks
Fax (without return fax number)	By mail only	4–6 weeks
Mail	By mail only	4–8 weeks

What to Do If You Don’t Hear Back

If you applied by fax and haven’t received a response after 15 business days, or by mail after 8 weeks:

• Call the IRS Business & Specialty Tax Line: 800-829-4933 (if calling from inside the US) or 267-941-1099 (international).
• Have your Form SS-4 copy ready.
• Ask the agent to check the status of your EIN application using your business name and formation date.

Do not submit a second application before confirming the first one was not processed. Sending duplicate applications can cause further delays. 

Common Mistakes That Delay Your EIN Application

Getting Form SS-4 submitted is only half the battle. The IRS processes thousands of EIN applications, and any small error gives them a reason to push yours to the back of the queue or send it back entirely. 

Here are the most common mistakes Sri Lankan applicants make and how to avoid them. 

1. Leaving Line 7b Blank Instead of Writing “Foreign”

This is the single most common mistake non-resident applicants make. Line 7b asks for the responsible party’s SSN, ITIN, or EIN. When you don’t have any of these, the natural instinct is to leave it empty. Don’t do that.

Leaving a blank Line 7b signals an incomplete application. The IRS will not process it. Write “Foreign” in that field. It is the IRS-accepted entry for non-resident applicants and tells the reviewer exactly why no number was provided. 

2. Listing a Business Entity as the Responsible Party

The IRS requires the responsible party to be a real individual person, not your LLC, not a holding company, not another business entity.

A common mistake is entering the LLC name in Line 7a instead of the actual owner’s name. If the responsible party field shows a business name, your application will be rejected. Always enter the full legal name of the individual who owns and controls the business. 

3. Using an Incorrect or Unmonitored Address

The IRS mails your CP 575 confirmation letter to the address listed on your Form SS-4. If that address is wrong, incomplete, or one you rarely check, you may never receive it.

For Sri Lankan applicants:

• Double-check every line of your address before submitting.
• Make sure it’s an address where international mail reliably arrives.
• If you used a registered agent’s US address, confirm they will forward your mail to you promptly.

A lost CP 575 letter means going back to the IRS to request a replacement, which adds more weeks to the process. 

4. Forgetting to Include a Return Fax Number

If you’re submitting by fax, which is the recommended method, always include a return fax number on your cover sheet.

Without it, the IRS has no way to fax your EIN back to you. Instead, they will send it by mail, which turns a 4-business-day process into a 4 to 6 week wait. This is an easy detail to overlook, but one of the most impactful. 

5. Applying for an EIN Before Forming Your US Business Entity

The IRS will not issue an EIN to someone who doesn’t yet have a registered US business. If you submit Form SS-4 before your LLC formation is complete and approved by the state, your application will have no valid entity to attach to.

Always wait until you have your official Articles of Organization or Incorporation in hand before applying for an EIN. 

6. Incomplete or Mismatched Information on the Form

Small inconsistencies cause big delays. Common examples include:

• The business name on Line 1 doesn’t exactly match your formation documents.
• The entity type selected on Line 9a doesn’t match what’s described elsewhere on the form.
• Line 10 (Reason for Applying) is left blank or doesn’t match your actual situation.
• Line 17 is too vague. Entries like “business” or “services” without any specifics can trigger a follow-up from the IRS.

Before you send anything, read through the entire form one more time and make sure every field is consistent, complete, and matches your official business documents exactly.  

Should You Hire Someone to Do This for You?

The DIY process works. But it’s not for everyone. Here’s an honest look at when it makes sense to handle this yourself versus handing it to someone who does this every day.

When It Makes Sense to Do It Yourself

If you’re comfortable filling out forms carefully, have access to an online fax service, and are not in a hurry, the DIY route is completely doable. The IRS charges nothing to issue an EIN. The only real cost is your time and the risk of getting something wrong.

When It Makes Sense to Hire Someone

Consider using a third-party service if:

• You want your EIN within 24 to 48 hours rather than waiting weeks.
• You’re not confident about filling out Form SS-4 correctly as a non-resident.
• You’ve already had an application delayed or rejected.
• You want everything, such as LLC formation, registered agent, and EIN, handled in one place without coordinating multiple vendors.
• You’re opening a US bank account and need the EIN letter to show a US address from the start.

What a Third Party Designee Is on Form SS-4

Form SS-4 has a Third Party Designee section at the bottom. Filling this in authorizes another person or service to receive your EIN from the IRS and answer any questions about your application on your behalf.

At BR.LK, we act as your Third Party Designee and can handle the entire Form SS-4 preparation and IRS submission on your behalf, so you don’t have to deal with the IRS directly.

Let Us Handle Your EIN Application →

Cost vs Time Comparison

	DIY	Third-Party Service
IRS fee	Free	Free
Service fee	$0	$150 – $300
Processing time	4 days – 6 weeks	24 hours – 5 business days
Risk of errors	Higher	Lower
Your time spent	2–4 hours	~5 minutes

If your time is worth more than $99 and you need your EIN fast, the choice is fairly straightforward. 

Need Help Getting Your EIN or LLC Set Up From Sri Lanka?

You’ve seen the full process. If you’d rather skip the paperwork, avoid the risk of delays, and get your EIN handled the first time correctly, that’s exactly what BR.LK does.

Here’s what you get when you use BR.LK’s EIN service:

• We prepare your Form SS-4 with the correct entity classification, responsible party details, and IRS-compliant business activity codes.
• We submit directly to the IRS via secure fax on your behalf.
• We offer both standard and fast-track processing options, depending on how quickly you need your EIN.
• Once your EIN is issued, we walk you through the next steps, such as bank account opening, Stripe setup, and Mercury integration, so nothing falls through the cracks.

Over 5,000 founders across 50+ countries have trusted us to get their US businesses off the ground. If you’re a Sri Lankan entrepreneur looking to move fast and get it done right, we’re here to help.

Or if you’re still figuring out the full picture, like LLC formation, registered agent, EIN, and banking all in one go, book a free consultation and we’ll map it out with you. 

Final Thoughts

Getting an EIN from Sri Lanka without an SSN may seem complicated at first, but the process is completely possible once you know the correct steps. The key is making sure your US business is properly formed, your Form SS-4 is filled out correctly, and you follow the right submission method for non-residents. 

Even without a Social Security Number or ITIN, the IRS still allows Sri Lankan entrepreneurs to obtain an EIN and legally operate a US-based business.

Whether you are launching an online store, starting a freelance business, building a SaaS company, or working with US clients, having an EIN opens the door to banking, payment processing, and tax compliance in the United States. Take your time to avoid common mistakes, double-check every detail before submitting your application, and choose professional help if you want a faster and smoother process. 

With the right setup, you can build and grow your US business from Sri Lanka with confidence in 2026. 

Key Takeaways

• Sri Lankan residents can get an EIN from the IRS without having a Social Security Number (SSN) or ITIN.
• An EIN is required for many US business activities, including opening bank accounts and using payment processors like Stripe.
• Non-residents cannot use the IRS online EIN application if they do not have an SSN or ITIN.
• Foreign applicants should write “Foreign” in Line 7b of Form SS-4 instead of leaving it blank.
• You must first register a US business entity, such as an LLC or corporation, before applying for an EIN.
• The IRS accepts international mailing addresses, including Sri Lanka addresses, for EIN applications.
• Fax is usually the fastest and most recommended way for non-residents to apply for an EIN.
• Common mistakes like incorrect business details or incomplete forms can delay your EIN approval.
• An ITIN is not required to apply for or receive an EIN as a non-resident business owner.
• Professional EIN services can help Sri Lankan entrepreneurs avoid delays and complete the process faster. 

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