US LLC Formation FAQ: 20 Questions for Foreign Founders

A practical FAQ for non-US founders forming a US Limited Liability Company. All references are to US Internal Revenue Code, state LLC statutes, and relevant Treasury Regulations.

Q1. Can a non-US person own a US LLC?

Yes. There is no citizenship or residency requirement for LLC ownership in any US state. Foreign individuals, foreign companies, and foreign trusts can all be members of a US LLC. Compare this with S-Corps, which under IRC §1361(b)(1)(C) prohibit non-resident alien shareholders.

Q2. Which state should I form in?

For a foreign founder with no specific US-state nexus, Wyoming is typically optimal: low cost (~USD 100 filing, ~USD 60 annual report), strong charging order protection under Wyo. Stat. §17-29-503, member privacy.

If you operate in a specific US state, form in that state to avoid double registration burden. Forming in Wyoming and operating in California means paying both Wyoming fees and California foreign-qualification fees plus California’s USD 800 minimum franchise tax.

Q3. Do I need an SSN or ITIN to form an LLC?

No for forming the LLC itself. State filings only require the entity’s information (name, registered agent, members). They do not require US tax IDs.

You will need either an SSN, ITIN, or foreign passport identifier to apply for the federal EIN via the SS-4 phone method (+1-267-941-1099).

Q4. How long does formation take?

EIN: same-day by phone for foreign founders.

Q5. Do I need a US address?

You need a US street address for the registered agent (some states accept a P.O. box for the LLC’s mailing address but not for the registered agent). Common solutions:

• Hire a registered agent service — USD 100–300/year — they provide a state address and forward mail.
• Use a virtual mailbox — services like Earth Class Mail or Mailbox Forwarding provide a real US street address.

A registered agent is required in every state of formation and every state of foreign qualification.

Q6. What is a registered agent?

Under most state LLC statutes (e.g., Wyo. Stat. §17-28-101), the registered agent is a person or company designated to receive service of process (lawsuits) and official state correspondence. The agent must:

• Have a physical street address in the state of formation (no P.O. boxes);
• Be available during normal business hours;
• Be a state resident or qualified to do business in the state.

You can act as your own registered agent only if you have a physical address in the state and are present during business hours — impractical for most foreign founders.

Q7. What documents do I need to file?

Wyoming LLC (under Wyo. Stat. §17-29-201):

• Articles of Organization (filed with WY SOS);
• Registered agent consent;
• Operating Agreement (internal, not filed but legally required under Wyo. Stat. §17-29-110).

Delaware LLC (under 6 Del.C. §18-201):

• Certificate of Formation;
• Operating Agreement (internal).

Q8. What is an Operating Agreement?

The Operating Agreement is the internal governance contract among LLC members. It addresses:

• Member contributions and ownership percentages;
• Distribution waterfall;
• Manager vs member-managed structure;
• Voting rights and major decisions;
• Buy-sell provisions;
• Dissolution procedures.

Under most state LLC statutes, an Operating Agreement is legally required even for single-member LLCs (Wyo. Stat. §17-29-110). The agreement is not filed publicly.

Q9. How is an LLC taxed federally?

Under Treas. Reg. §301.7701-3, the default federal tax classification:

• Single-member LLC — disregarded entity (income reported on owner’s tax return);
• Multi-member LLC — partnership (Form 1065 + K-1 to each member).

An LLC may elect corporate tax treatment via Form 8832 (becoming a C-Corp for tax purposes) or further elect S-Corp via Form 2553.

Foreign founders should note that disregarded entity status of a single-member LLC owned by a non-resident alien still requires Form 5472 information return under IRC §6038A.

Q10. What state taxes apply?

Wyoming and Nevada have no state income tax on LLCs. Delaware imposes an annual flat franchise tax of USD 300 on LLCs (not income-based). California imposes USD 800/year minimum franchise tax on every LLC doing business in California. Texas has a franchise tax based on revenue (no minimum if revenue < ~USD 1.23M).

Q11. Do I need a US bank account?

Yes for most operations. Options:

• Major US banks (Chase, Bank of America, Wells Fargo) — require in-person visit by at least one member.
• Mercury — fintech accepting non-US founders with US LLC + EIN.
• Brex — similar; check current eligibility.
• Wise (formerly TransferWise) Business — international friendly.

Bring: Certificate of Formation/Articles, Operating Agreement, EIN confirmation letter, member identification.

Q12. Can I run payroll for myself?

A single-member LLC owner is not typically an employee — they receive distributions, not wages. However, an LLC electing S-Corp tax treatment must pay the owner-employee reasonable W-2 wages (subject to FICA) under IRC §1366(d).

Foreign-resident members of US LLCs generally cannot receive US W-2 wages without US work authorization.

Q13. What is the FinCEN BOI report?

Under the Corporate Transparency Act (31 U.S.C. §5336), most LLCs must file a Beneficial Ownership Information report with FinCEN within 30 days of formation. As of 2026, enforcement against domestic reporting companies has been subject to litigation; check current guidance at fincen.gov/boi.

Foreign-formed LLCs registered to do business in the US (foreign reporting companies) are subject to BOI reporting separately.

Q14. Do I need to file annual reports?

Most states require an annual or biennial report:

• Wyoming — annual (USD 60 minimum);
• Delaware — annual franchise tax (USD 300 LLC);
• Nevada — annual list (USD 150) + state business license (USD 200);
• Florida — annual report (USD 138.75).

Failure to file leads to administrative dissolution after 1–3 years.

Q15. Can I work in the US through my LLC?

Forming an LLC does not confer US work authorization. To work physically in the US, you need:

• B-1 / B-2 for short-term business visits (no employment);
• L-1 intracompany transferee;
• E-2 treaty investor visa (requires substantial investment);
• O-1 extraordinary ability;
• Green card (permanent residency).

LLC ownership and US visa status are independent legal questions.

Q16. What is the difference between member-managed and manager-managed?

Member-managed — all members participate in management; default rule. Suitable for small LLCs.

Manager-managed — designated managers (who may or may not be members) run the LLC; non-manager members are passive investors. Required when raising outside capital with passive investors.

Specify in Articles of Organization and Operating Agreement.

Q17. Can I have a sole-member LLC?

Yes. All US states permit single-member LLCs. Federal tax: disregarded entity by default; income reported on owner’s Form 1040 (or Form 1040-NR for non-resident aliens).

Q18. What is “piercing the corporate veil” for an LLC?

Courts may “pierce the LLC veil” — disregarding the limited-liability shield — if the LLC is found to be the alter ego of its owner. Common factors:

• Commingling of personal and LLC funds;
• Failure to maintain separate accounting;
• Undercapitalization;
• Failure to follow formalities (Operating Agreement, member meetings if required);
• Fraud or abuse.

Maintain a separate bank account, separate accounting records, and document major decisions to preserve the shield.

Q19. Can I dissolve the LLC?

Yes. Dissolution requires:

• Member vote per Operating Agreement;
• Filing Articles of Dissolution with the state;
• Settling debts and distributing remaining assets to members;
• Filing final tax returns with IRS and state;
• Closing EIN with IRS (optional but recommended).

Q20. What is the total Year 1 cost for a Wyoming LLC?

US bank account opening fees: typically free if opened in person; some online banks charge minimum balance fees.

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Disclaimer

Legal information, not legal advice. MmowW Scrib🐮 is operated by a licensed Gyoseishoshi (行政書士) office in Japan. We are not US attorneys or CPAs.

Sources

• IRS Form SS-4 — https://www.irs.gov/pub/irs-pdf/fss4.pdf
• IRC §1361 (S-Corp eligibility) — https://www.law.cornell.edu/uscode/text/26/1361
• Wyoming LLC Act — https://wyoleg.gov/statutes/compress/title17.pdf
• Wyoming Secretary of State business — https://wyobiz.wyo.gov/Business/RegistrationInstr.aspx
• Delaware Division of Corporations — https://corp.delaware.gov/howtoform/
• FinCEN BOI hub — https://www.fincen.gov/boi