US LLC for Non-Residents: The Complete 2026 Guide

The 30-second answer

A non-US resident can fully own a US LLC, get an EIN, open a Mercury account and accept Stripe payments — without ever travelling to the US, and without an SSN. The default state is Wyoming ($100 + $60/year). Annual federal filing is Form 5472 + pro-forma 1120. Federal income tax usually applies only if you are Engaged in a US Trade or Business (ETBUS) with US-sourced Effectively Connected Income (ECI).

1. Who is a "non-resident" for IRS purposes?

For US federal tax, you are a non-resident alien (NRA) if you are not a US citizen, not a US green-card holder, and do not meet the IRS Substantial Presence Test (broadly, fewer than 183 weighted days in the US over a 3-year period). NRAs are taxed by the US only on US-sourced income and income effectively connected with a US trade or business (ECI) — see IRS guidance on ECI.

2. Why a US LLC is the dominant 2026 structure for non-residents

Pass-through by default — a single-member LLC owned by an NRA is "disregarded": the IRS looks straight through to the owner. No corporate-level tax.
No US residency or SSN required — formation, EIN, registered agent and banking are all available to foreign passports.
Real banking access — Mercury, Wise Business and Relay approve non-resident-owned LLCs remotely.
Stripe US — full USD payouts, the broadest payment-method coverage globally.
Liability protection — owner assets are shielded from business liabilities under state LLC statutes.

3. Wyoming vs Delaware vs New Mexico (2026 figures)

These three states absorb the vast majority of non-resident LLC formations. The differences matter on cost, privacy and bank acceptance.

Criterion	Wyoming	Delaware	New Mexico
State filing fee	$100	$110	$50
Annual report / franchise tax	$60 min	$300 franchise tax	$0 (none)
State income tax	None	None on out-of-state income	None on out-of-state income
Public owner disclosure	No	No	No
Bank acceptance (Mercury, Relay)	Strong	Strongest	Mixed
Best for	Default non-resident choice	VC-funded startups	Lowest-cost holding LLC

Sources: Wyoming Secretary of State, Delaware Division of Corporations, New Mexico Secretary of State — published 2026 rates.

4. The exact steps to form a US LLC as a non-resident (10–15 business days)

Name check & reservation with the chosen Secretary of State.
Articles of Organization filed online or by mail.
Registered agent appointment (mandatory — must have a physical address in the formation state).
Operating Agreement drafted (not filed publicly).
EIN application via Form SS-4 — submit by international fax (+1-855-215-1627) or mail. Online EIN is not available to foreign responsible parties without an SSN/ITIN (IRS Instructions for Form SS-4).
Business bank account — Mercury or Relay application with EIN letter, formation documents, passport, and proof of address.
Stripe US activation using the EIN and business bank account.

Start My US LLC — $499

5. The ETBUS / ECI tax rule — what actually triggers US tax

The IRS taxes an NRA-owned single-member LLC only when both of the following are true:

The LLC is Engaged in a US Trade or Business (ETBUS) — broadly, regular, continuous and considerable activity in the US.
That activity generates Effectively Connected Income (ECI) — see IRS ECI guidance.

You usually create ETBUS when you have any of: a US-based office or warehouse, US employees, or a dependent agent in the US who habitually concludes contracts on your behalf. Drop-shipped fulfilment by an independent 3PL (e.g. Amazon FBA in certain configurations), a foreign-staffed SaaS company, or a remote services agency selling to US clients from abroad are commonly not ETBUS.

ETBUS is fact-specific — get an opinion

The "no US tax for non-resident LLCs" claim is a generalisation. The IRS examines each business model. If you have any US presence, a US-based contractor with authority, or significant US inventory, get a written opinion from a US-qualified cross-border tax advisor before relying on a 0% federal position.

6. Annual federal compliance — what you must file every year

Filing	Who	Deadline	Penalty if missed
Form 5472 + pro-forma 1120	Every foreign-owned US disregarded entity	April 15 (Oct 15 with extension)	USD 25,000/form/year (IRC §6038A)
Form 1040-NR	Owner, if they have ECI or US-sourced FDAP	June 15 (Dec 15 with extension)	5%/month of unpaid tax
State annual report	All LLCs	Varies by state	Late fee + administrative dissolution
FinCEN BOI	Foreign reporting companies (most US-formed LLCs now exempt under March 2025 IFR)	30 days from triggering event	USD 591/day (capped)

Sources: IRS Instructions for Form 5472 (Dec 2024), FinCEN BOI Interim Final Rule (March 2025).

7. Banking — Mercury, Relay or Wise?

All three are fintechs (not chartered banks) that partner with FDIC-insured banks to hold customer deposits. For a non-resident in 2026:

Mercury — strongest fit for SaaS, digital agencies and remote founders. Requires US LLC + EIN + passport. Approval typically 1–5 business days. No monthly fees. International wires from $0 (USD).
Relay — best for e-commerce and businesses that want sub-accounts. Same requirements as Mercury. Slightly stricter on residency country list.
Wise Business — fallback when Mercury rejects, or when you need multi-currency holding (USD, EUR, GBP, AED, etc.). Accepts entities in many jurisdictions, not only US.

Traditional US banks (Chase, Bank of America, Wells Fargo) generally still require an in-person visit for non-resident account opening — a key reason Mercury and Relay dominate this market.

8. Stripe — the real reason most non-residents form a US LLC

Stripe is geographically restricted in most of the GCC (UAE, Saudi Arabia, Kuwait, Qatar), much of Africa, and parts of South America. A US LLC + EIN + US business bank account unlocks Stripe US, which supports USD payouts and the widest range of card networks, wallets and local payment methods. Onboarding is typically 24–48 hours once the bank account is live.

9. Realistic cost breakdown (year 1 and recurring)

Item	Year 1	Recurring
Wyoming state filing	$100	—
Registered agent	$50–125	$50–125/yr
Wyoming annual report	—	$60/yr min
EIN (DIY by fax)	$0	—
Form 5472 + 1120 preparation	—	$300–800/yr
Done-for-you (OpenEntity)	$499 all-in	$110+ state + filings

10. Frequently asked questions

Can a non-US resident own a US LLC in 2026?

Yes. Neither US citizenship, US residency, an SSN, nor a US address is required to own a US LLC. Over 700,000 non-residents form a US LLC each year. You only need a passport, a foreign address, a registered agent in the formation state, and an EIN from the IRS.

Do non-residents pay US federal income tax on a single-member LLC?

A single-member LLC owned by a non-resident alien is by default a "disregarded entity" for US tax. Federal income tax depends on whether you are Engaged in a US Trade or Business (ETBUS) and have Effectively Connected Income (ECI) under IRC §864. If you have no US office, no US employees and no US dependent agents, most foreign-sourced income is NOT taxed by the US. See IRS guidance on Effectively Connected Income.

What is Form 5472 and do I need to file it?

Yes. Since 2017 every foreign-owned US disregarded entity (single-member LLC) must file Form 5472 attached to a pro-forma Form 1120 each year, reporting transactions with the foreign owner (capital contributions, distributions, loans). Penalty for non-filing is USD 25,000 per form per year under IRC §6038A. Due date: April 15 (extension to October 15 with Form 7004).

Wyoming, Delaware or New Mexico — which state is best for a non-resident?

Wyoming is the default 2026 choice for non-residents: $100 filing, $60 annual report, no public ownership disclosure, and no state income tax. Delaware costs more ($90 filing, $300 franchise tax) and is mainly worth it if you plan to raise US VC. New Mexico is the cheapest ($50 filing, no annual report) but has weaker LLC case law and is less recognised by US banks.

Can a non-resident get an EIN without an SSN or ITIN?

Yes. Foreign responsible parties file IRS Form SS-4 by fax (international fax: +1-855-215-1627) or by mail. Online EIN application requires an SSN/ITIN and is not available to foreign responsible parties. 2026 IRS processing time is 4-6 weeks by fax, 8-11 weeks by mail (IRM 21.7.13 update, March 2026).

Can I open a US business bank account as a non-resident without flying to the US?

Yes. Mercury and Relay accept non-resident-owned US LLCs with EIN, formation documents and a passport — fully remote. Wise Business is the fallback if Mercury rejects (multi-currency, accepts most jurisdictions). Traditional US banks (Chase, Bank of America) still require an in-person visit for non-residents.

Does a US LLC give me access to Stripe?

Yes. A US LLC with EIN, US business bank account and a US-mailing-address registered agent is approved by Stripe US in 24-48h on average. Stripe US supports USD payouts, all US payment methods, and is available in 47 countries for the account owner.

Do I need a US address to form a US LLC?

No. You need a registered agent with a physical address in the formation state (this is included in most formation services for $50-125/year). The owner uses their foreign address on the operating agreement, EIN application (Form SS-4 line 7b), and bank applications.

Are non-resident US LLCs exempt from FinCEN Beneficial Ownership reporting (BOI)?

Following the March 2025 FinCEN interim final rule, US-formed companies and US-person beneficial owners are exempt from BOI reporting. Foreign reporting companies that registered to do business in a US state still must file (with limited exceptions). Most non-resident-owned Wyoming/Delaware/New Mexico LLCs formed directly in the US are now out of scope.

Launch your US LLC as a non-resident — $499 all-in

Filing, EIN, registered agent year-1, banking introduction. 10–15 business days. Done-for-you.

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Additional government and compliance fees may apply. OpenEntity is a private business consulting firm, not a law or accounting firm.

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Disclaimer: This guide is for general information only and is not legal, tax or accounting advice. Tax law is fact-specific. Consult a US-qualified cross-border tax advisor before relying on any position described above. Sources cited: IRS.gov (Form 5472, Form SS-4, ECI guidance), FinCEN (March 2025 BOI Interim Final Rule), Wyoming/Delaware/New Mexico Secretary of State published 2026 rates.