LLC vs S-Corp comparison for non-us citizens: liability protection, tax treatment, foreign owner eligibility, formation cost, complexity, and investor friendliness. Make the right choice.
Everything non-US founders need to make the right structural decision.
| Criteria | 🏢 LLC | 📊 S-Corp |
|---|---|---|
| Liability Protection | ✅ Strong — personal assets protected from business liabilities | ✅ Strong — shareholders not personally liable for corporate debts |
| Tax Treatment | Pass-through by default. Profits/losses reported on personal return. No entity-level federal tax. Can elect C-Corp or S-Corp taxation. | Pass-through taxation (no entity-level federal tax). Owner must pay themselves a "reasonable salary" — distributions above salary avoid self-employment tax, saving 15.3% SE tax on distributions. |
| Foreign Owner Eligible | ✅ Yes — non-resident aliens and foreign nationals can own 100% of a US LLC | 🚫 NO — S-Corps are ONLY available to US citizens and permanent residents (green card holders). Non-resident aliens are legally prohibited from owning S-Corp stock. |
| Formation Cost | $50–$300 state filing fee + ~$100–150/yr registered agent | $90–$300 state filing + Form 2553 IRS election + registered agent + payroll setup ($500–2,000/yr) |
| Complexity | Low | High — requires IRS Form 2553 election, payroll for owner salary, annual 1120-S filing, K-1 forms for each shareholder |
| Investor Friendly | Moderate — flexible but some institutional VCs prefer C-Corp structure for equity rounds | ⚠️ Poor — max 100 shareholders, one class of stock, no foreign owners. Not fundable by institutional VCs. |
Limited Liability Company
✅ Yes — non-resident aliens and foreign nationals can own 100% of a US LLC
S Corporation
🚫 NO — S-Corps are ONLY available to US citizens and permanent residents (green card holders). Non-resident aliens are legally prohibited from owning S-Corp stock.
Use these guides to match your situation to the right structure.
The Tax Structure Planner models your tax outcome for each entity type. Answer 5 questions and see your estimated savings.
How each entity type interacts with US visa status.
No US visa required to own an LLC. Active management while physically in the US may require work authorization. E-2 Treaty Investor Visa available for owners actively managing operations.
🚫 Not available to non-resident aliens — period. If you are on a visa (H-1B, F-1 OPT, L-1, etc.) and do not have a green card or citizenship, you CANNOT own S-Corp stock. Ownership would immediately disqualify the S-Corp election, triggering back taxes and penalties.
S-Corporations are legally prohibited from having non-resident alien shareholders (IRC §1361). If you are not a US citizen or permanent resident (green card holder), you cannot own S-Corp stock. Doing so would immediately terminate the S-Corp election and create a significant tax liability. Choose an LLC or C-Corp instead.
🚫 NO. This is critical: S-Corps are legally prohibited from having non-resident alien shareholders. If a non-US citizen owns S-Corp stock, the S-Corp election is immediately terminated, triggering back taxes and penalties. Non-US citizens should form an LLC or C-Corp instead.
The IRS restricts S-Corp ownership to US citizens, permanent residents (green card holders), and certain qualifying trusts. This is a hard statutory requirement under IRC §1361 — not a policy that can be worked around.
An LLC achieves similar pass-through taxation without the citizenship restrictions. If your goal is payroll tax savings (S-Corp's main benefit), consult a CPA — but note this strategy only applies after you establish US tax residency.
S-Corps allow owners to pay themselves a salary and take additional distributions that avoid the 15.3% self-employment tax. For a profitable business generating $80k+/year, this can save $5,000–$15,000 annually in taxes.
Yes — once you become a US permanent resident (green card holder), you can own S-Corp stock. You can convert an existing LLC to an S-Corp by filing Form 2553 with the IRS.
Explore more entity and state comparison resources for non-US founders.