Every year, thousands of entrepreneurs outside the United States form American LLCs without ever crossing a border. A developer in Lagos, a consultant in Kyiv, a product designer in São Paulo — they all use the same legal structure to access US payment processors, invoice American clients, and build credibility with customers who prefer dealing with a domestic company. The process is more straightforward than most people expect, but it has specific steps you have to get right. Miss one and you’ll end up with a registered company you can’t actually use.
This guide walks you through exactly how to register a non-resident LLC in the US, from choosing a state to getting your EIN, with the kind of detail that actually matters when you’re doing it from abroad.
Step 1: Choose the Right State — Wyoming or Delaware, Not Your Home State
You don’t need to register your business in the state where you live, because you don’t live in the US. That means you’re free to choose whichever state offers the best conditions for a foreign founder. Two states dominate this decision: Wyoming and Delaware.
Wyoming is the practical choice for most non-resident founders. Annual fees are low — around $60 per year — there’s no state income tax, and Wyoming doesn’t require you to publicly list the names of LLC members. For a foreign founder who wants simplicity and privacy, Wyoming is hard to beat.
Delaware makes more sense if you’re planning to raise venture capital from US investors, because Delaware C-corps are the standard structure in that world. If you’re building a bootstrapped service business, a SaaS product, or a consulting operation, Delaware’s prestige doesn’t justify its higher complexity and franchise tax.
Avoid states like California, New York, or Florida for your initial registration if you have no physical presence there. California charges a minimum $800 annual franchise tax regardless of revenue. You can always register as a foreign LLC in another state later if you actually move there or hire employees there.
Step 2: Appoint a Registered Agent
Every US LLC must have a registered agent — a person or company with a physical address in the state of formation who can receive legal documents and government correspondence on your behalf. As a foreign founder, you almost certainly don’t have a US address, so you’ll need to hire a registered agent service.
Reputable services charge between $49 and $150 per year. Northwest Registered Agent and Registered Agents Inc. are two well-regarded options that handle this for thousands of non-resident LLCs. Your registered agent’s address will appear on public state filings, which also solves the problem of needing a US address to complete your formation documents.
Don’t use a virtual mailbox service as your registered agent. They’re useful for receiving business mail, but they don’t meet the legal requirements for registered agent status in most states.
Step 3: File Your Articles of Organization
This is the document that officially creates your LLC. You file it with the Secretary of State in whichever state you’ve chosen. In Wyoming, filing costs $100 online and takes one to three business days. In Delaware, the base filing fee for an LLC is $90.
You’ll need to provide:
- Your LLC’s name (must include “LLC” or “Limited Liability Company” and must be unique in that state)
- Your registered agent’s name and address
- Your own name and address as the organizer or member
- The LLC’s principal office address (your registered agent’s address works here)
You can file directly through the state’s online portal. Wyoming’s Secretary of State website and Delaware’s Division of Corporations both accept online filings. No notary, no in-person visit, no US travel required.
Once approved, you’ll receive a Certificate of Organization (or Certificate of Formation in Delaware). Save this document. You’ll need it repeatedly — for bank accounts, payment processors, and contracts.
Step 4: Get Your EIN From the IRS
An Employer Identification Number (EIN) is the federal tax ID for your business. It’s what you’ll use to open a US bank account, file taxes, and sign up for payment platforms like Stripe or PayPal. This step is where many foreign founders get stuck.
If you have a US Social Security Number, you can apply for an EIN instantly online at IRS.gov. If you don’t — and most foreign founders don’t — you have two options:
Option A: Apply by Fax or Mail
Complete IRS Form SS-4 and fax it to the IRS at +1-859-669-5760 (international fax). Processing takes four to six weeks by mail; fax applications are typically processed in about four business days. Write “Foreign” in the section asking for your SSN or ITIN — the IRS accepts this for international applicants.
Option B: Apply by Phone
The IRS allows international applicants to call +1-267-941-1099 (not a toll-free number) Monday through Friday, 6 a.m. to 11 p.m. Eastern Time. An agent will walk you through Form SS-4 over the phone and issue your EIN during the call. This is the fastest route if you want the EIN the same day.
Once you have your EIN, you’re a real, federally recognized US business entity.
Step 5: Open a US Business Bank Account
This is the hardest step for non-resident founders, and traditional banks make it nearly impossible without a physical visit. Chase, Bank of America, and Wells Fargo all require in-person account opening for non-residents.
The practical solution is to use a fintech business account designed for remote founders. Mercury and Relay are two of the most widely used options among foreign-owned LLCs. Mercury in particular has built its product around exactly this use case — you apply online, upload your formation documents and EIN confirmation, and typically receive approval within a few business days. The account comes with routing and account numbers, ACH transfers, wire capabilities, and a debit card.
These are real FDIC-insured accounts (Mercury partners with Choice Financial Group and Evolve Bank & Trust), not prepaid cards or e-wallets. They work with Stripe, PayPal, Wise, and most major platforms.
Step 6: Understand Your US Tax Obligations
A single-member LLC owned entirely by a non-resident alien is treated as a disregarded entity for US federal tax purposes — but that doesn’t mean you have no filing obligations. If your LLC is “engaged in a US trade or business,” you may owe US income tax and must file Form 1040-NR. If it’s not — meaning all your clients and work are outside the US — you likely owe no US federal income tax, but you still need to file Form 5472 along with a pro forma Form 1120 each year to report transactions between you and your LLC.
The penalty for missing Form 5472 is $25,000 per violation. Hire a US CPA who works specifically with non-resident LLC owners, not a generalist. The cost is typically $500 to $1,500 per year for basic compliance and it’s worth every dollar.
Common Mistakes to Avoid
The most costly mistake is skipping the EIN step and trying to operate with just a state registration — you’ll hit a wall the moment you try to open a bank account or accept payments. A close second is using a personal address or a friend’s US address as your registered agent instead of a professional service, which creates legal liability and privacy exposure. Foreign founders also frequently forget that their LLC needs an annual report filed with the state (Wyoming’s is due every year by the first day of the anniversary month), and missing it triggers late fees or administrative dissolution. Finally, don’t assume that forming an LLC in the US automatically resolves your tax situation in your home country — most countries have controlled foreign corporation rules or similar provisions that mean you still owe reporting or tax at home. Check with a local accountant before you assume the structure is tax-neutral in your country of residence.
