EIN for Foreign-Owned LLCs: The Complete 2026 Guide
Every foreign-owned US LLC needs an EIN — for banking, tax filing, and Form 5472 compliance. You cannot get one using the IRS online portal without an SSN, but the phone and fax methods deliver the same result for free. This guide covers who qualifies as a "foreign owner," why your EIN is the foundation of your entire US compliance stack, how to get it without an SSN, and what the $25,000-per-year Form 5472 penalty means for your LLC.
Written & verified by Ahmad Adil, LLC School · Updated June 2026 · Verified against IRS.gov & IRC §6038A
To get an EIN for a foreign-owned LLC, complete Form SS-4, write "Foreign" on Line 7b (where an SSN would normally go), and submit by phone (+1-267-941-1099 for same-day EIN) or fax (+1-855-641-6935 for 4-business-day turnaround). The EIN is always free from the IRS. After receiving your EIN, file Form 5472 annually — penalty for non-filing is $25,000 per year.
- EIN Cost
- $0 — Always Free
- Phone Speed
- Same Day
- Fax Speed
- ~4 Business Days
- Line 7b Entry
- "Foreign"
- IRS Phone
- +1 (267) 941-1099
- Form 5472 Penalty
- $25,000/yr
- Form 5472 Due
- April 15 annually
Who Is Considered a "Foreign Owner" for EIN Purposes?
The IRS defines your ownership status for EIN for foreign-owned LLC purposes based on your tax residency status — not your physical location or passport. A "foreign person" is anyone who is not a US person, and the IRS defines US persons very specifically.
- Non-resident alien — person who is neither a US citizen nor passes the green card or substantial presence test
- Foreign corporation — a corporation organized outside the US
- Foreign partnership — a partnership organized outside the US
- Foreign trust or foreign estate
- Most international entrepreneurs operating a US LLC from abroad fall here
- US citizen — regardless of where you currently live
- Resident alien — green card holder
- Substantial presence test — present in the US 183+ days using the IRS formula
- US corporation, partnership, or trust
- If you're a US citizen living abroad, you can still use the online EIN portal
Substantial Presence Test — important for frequent US visitors. If you spend 31+ days in the US in the current year and 183+ days using the weighted 3-year formula (current year days + ⅓ of prior year days + ⅙ of the year before that), you are a resident alien for tax purposes — a US person. Use our Apply for EIN Online guide instead of this page. When in doubt, calculate your substantial presence days before assuming you are a foreign person.
Why Every Foreign-Owned LLC Needs an EIN
An EIN for a foreign-owned LLC is not optional — it is the foundational identifier that makes every other step in US business operation possible. Without an EIN, you cannot complete any of the following:
EIN vs ITIN: Two Different Numbers, Two Different Purposes
Many foreign LLC owners confuse these two IRS-issued identification numbers. They are entirely separate and serve different functions. You need your LLC's EIN immediately. You may need a personal ITIN later — but it is never required before getting your EIN.
Get your EIN before your ITIN — they are independent. The EIN is for your LLC. The ITIN is for you personally, and only needed if you have personal US tax obligations. You can have an EIN for your LLC without ever applying for an ITIN. If you later determine you have effectively connected income (ECI) requiring a personal US return, apply for your ITIN then via Form W-7 with a Certified Acceptance Agent.
How to Get an EIN for Your Foreign-Owned LLC
Foreign nationals cannot use the IRS online EIN portal, which requires an SSN or ITIN. The correct methods are phone (same-day EIN) and fax (approximately 4 business days). Both methods use the same Form SS-4, which you download free from IRS.gov.
The critical field is Line 7b — where a US applicant would enter their SSN. Foreign applicants write the word "Foreign" here. Never leave it blank; a blank Line 7b triggers automatic rejection.
irs.gov/forms-pubs/about-form-ss-4 and download the current Form SS-4. Complete all fields using your LLC's legal name, your mailing address, the state of formation, and your LLC's start date. On Line 7b: write Foreign. On Line 8a: check "Yes" (this is an LLC). On Line 8b: enter number of members. On Line 9a for single-member: write Disregarded entity.+1 (267) 941-1099, Mon–Fri 6am–11pm ET. Have your completed SS-4 ready — the IRS officer reads every field. EIN issued on the call if everything is in order. International call charges apply on your end.Fax: Send to
+1 (855) 641-6935 with a cover sheet that includes your return fax number. The IRS faxes your EIN back to that number within 4 business days. No physical fax machine needed — use eFax, Fax.Plus, or HelloFax.Form 5472: The Annual Filing Every Foreign-Owned LLC Must Make
Form 5472 is the most important annual compliance obligation for foreign-owned US LLCs — and the one most non-resident owners don't discover until they receive an IRS penalty notice. Understanding it before you need to file is the entire difference between a $0 compliance cost and a $25,000 bill.
What Form 5472 Is — and Who Must File
Form 5472 (officially: "Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business") is an annual information return — not a tax payment form. It reports transactions between your US LLC and you as the foreign owner, or any related foreign parties. The IRS uses it to track cross-border money flows and prevent transfer pricing manipulation.
Who must file Form 5472: Any US single-member LLC that is 100% owned by a foreign person (non-US citizen or non-US resident alien) must file Form 5472 for any year in which reportable transactions occurred. This has been required since 2017 under Treasury Regulation 1.6038A-1.
"No income" does NOT mean no filing requirement. This is the most dangerous misconception for foreign LLC owners. The initial capital contribution — when you wired money to fund your LLC — is a reportable transaction. Even if your LLC earned $0, that first wire transfer means Form 5472 was required for that year. Even paying your registered agent's annual fee from LLC funds may constitute a reportable transaction. If your LLC has ever had any money flow through it, assume Form 5472 was required.
What Counts as a Reportable Transaction
The IRS defines "reportable transactions" broadly — covering both monetary and non-monetary exchanges between the LLC and any related foreign party (you, the owner, or any entity you control).
- Capital contributions — money you put into the LLC
- Distributions — money you take out of the LLC
- Loans from you to the LLC or LLC to you
- Sales or purchases between you and the LLC
- Royalties, rents, interest payments
- Services performed by you for the LLC (or vice versa)
- Payments to related foreign parties (your other companies)
- Property transferred to or from the LLC
- Intellectual property licensed or assigned
- Services exchanged without cash payment
- Guarantees and security arrangements
- Cost-sharing arrangements
- Any asset transfer between related parties
- No minimum dollar threshold — all amounts reportable
Form 5472 Filing Instructions for Single-Member LLCs
Foreign-owned single-member LLCs file Form 5472 differently than corporations — it must be attached to a pro-forma Form 1120 (a simplified version of the corporate tax return used only as a cover sheet). Here is exactly how to file:
| Step | What to Do | Notes |
|---|---|---|
| Pro-Forma Form 1120 | Complete Name, Address, EIN, Section B, Section E only | Write "Foreign-Owned U.S. DE" at the top. Leave all other lines blank. This does NOT create corporate tax liability. |
| Form 5472 — Part I | Enter LLC name, EIN, country of incorporation, tax year | Check the box "Foreign-Owned U.S. Disregarded Entity" on Line 3. |
| Form 5472 — Part II | Enter your information as the 25% foreign shareholder | Enter your name, country, and reference ID number if you have no US identifying number. |
| Form 5472 — Part IV | Report all monetary reportable transactions | Enter total amounts for each category: contributions, distributions, loans, sales, services. No minimum threshold. |
| Attach & Mail/Fax | Form 5472 attached behind Form 1120 — mail or fax to Ogden, UT | Address: IRS, 1973 Rulon White Blvd, M/S 6112, Attn: PIN Unit, Ogden, UT 84201. Cannot be e-filed. |
| Due Date | April 15 annually (for calendar-year LLCs) | File Form 7004 for automatic 6-month extension. Write "Foreign-Owned U.S. DE" on Form 7004. |
| First-Year Filing | Check "Initial Return" box in Section E of Form 1120 | Only check on your very first filing. Leave blank in subsequent years unless it's your final return. |
The $25,000 Form 5472 Penalty — How It Escalates
The IRS penalty for failing to file Form 5472 is severe and escalates quickly. Unlike most IRS penalties, the Form 5472 penalty is assessed automatically without requiring proof of intent or willfulness.
| Violation | Penalty | Trigger |
|---|---|---|
| Failure to file Form 5472 (initial) | $25,000 per form, per year | Assessed automatically when return is due and not received |
| Continuing failure after IRS notice | +$25,000 per 30-day period | If failure continues 90+ days after IRS notice, additional $25,000 per 30 days, up to $50,000 additional |
| Failure to maintain records | $25,000 per year | IRC §6038A requires maintaining records of all reportable transactions for 3+ years |
| Multiple years of non-filing | $25,000 × number of years | Each year is assessed separately — 3 years missed = $75,000 minimum |
| Reasonable cause exception | Possible waiver | Must provide detailed written explanation with supporting documentation. Not guaranteed. |
Delinquent filers have options — but act fast. If you have missed Form 5472 filings, the IRS Delinquent International Information Return Submission Procedures (DIIRSP) allow you to file late returns with a reasonable cause statement. This is not a guaranteed amnesty — but it is far better than waiting for the IRS to assess penalties. File late returns with a detailed explanation, documentation of the transactions, and a good-faith statement. Work with a CPA who specializes in international filings for this process.
OBBBA 2025: New Rules Affecting Foreign-Owned LLCs
The One Big Beautiful Bill Act (OBBBA), signed July 4, 2025, introduced new compliance requirements that affect foreign-owned US LLCs beginning in tax year 2026. These are in addition to the existing Form 5472 requirements — not a replacement.
- 1% Remittance Tax on outbound transfers. Starting 2026, certain cross-border wire transfers from US accounts to foreign accounts may be subject to a 1% excise tax under the OBBBA remittance tax provisions. This applies to transfers from LLC accounts to foreign personal accounts in some circumstances. The exact scope and exceptions are still being clarified by Treasury — consult a US CPA with international tax experience for guidance specific to your transfer patterns.
- Enhanced FTIN requirements. Foreign persons who receive US-source income may face enhanced Foreign Taxpayer Identification Number (FTIN) reporting requirements on certain forms. If you receive US-sourced payments through your LLC, your counterparties may request your FTIN.
- FinCEN BOI reporting — US companies exempt. As of FinCEN's March 2025 interim final rule, US-formed LLCs (including those with foreign owners) are exempt from Beneficial Ownership Information (BOI) reporting requirements. Foreign-formed entities doing business in the US may still have reporting obligations — confirm with an attorney.
Ahmad Adil's Take: The single biggest mistake I see foreign LLC owners make is treating the EIN as the finish line. It's the starting point. The EIN unlocks your bank account. The bank account enables your business. But Form 5472 is running in the background from Day 1, tracking every dollar in and out. I cannot overstate this: hire a US CPA with foreign-owned LLC experience before your first tax filing. The cost is $300–$800 per year. The alternative is a $25,000 penalty you may not even know you owe until the IRS sends you a notice years later. Get the EIN yourself — it's free and the process above makes it straightforward. But hand the annual compliance to a professional who does this every day.
- ✓Forms LLCs for non-US residents — no US address or SSN required to get started
- ✓$39 + state fee — includes EIN guidance, operating agreement, and corporate guides
- ✓1 FREE year of Registered Agent ($125 value) — then $125/yr flat, price-locked
- ✓Privacy by Default — your foreign address never appears on public US state records
- ✓Accepts IRS mail on your behalf · Never sells your data · Same-day filing available
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EIN for Foreign-Owned LLCs — FAQ
Ahmad Adil is the founder and CEO of LLC School at myllcschool.com. The Form 5472 requirements, penalty figures, and OBBBA changes in this guide are verified against IRC §6038A, Treasury Regulation 1.6038A-1, the December 2024 Form 5472 instructions (IRS.gov), and the One Big Beautiful Bill Act (P.L. 119-21, July 4, 2025). This guide is for educational purposes only — consult a licensed US CPA with international tax experience for advice specific to your situation.
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