The Question That Actually Matters
Non-US resident and non-resident founders forming a US entity face a single consequential decision before any other: Wyoming LLC or Delaware C-Corp? The answer is entirely determined by one question — do you plan to raise institutional venture capital?
If yes, even if it's two or three years from now, the answer is Delaware C-Corp. Full stop. No further analysis required.
If no — if you're building a bootstrapped online business, an e-commerce operation, a consulting practice or a holding structure — Wyoming LLC is almost always the cleaner, cheaper, more private choice.
Everything else in this guide is an explanation of why those two statements are true.
What This Guide Covers
Wyoming LLC vs Delaware LLC vs Delaware C-Corp — the three most common US structures for non-resident founders. We cover tax treatment, privacy, banking, annual compliance costs and the VC question honestly, without the promotional framing most formation guides use.
Wyoming LLC — What It Is and Why It Works
Wyoming was the first US state to introduce the LLC structure in 1977. It remains the most privacy-friendly, lowest-cost US state for non-resident LLC formation. The key facts:
| Wyoming LLC at a Glance | |
|---|---|
| State Income Tax | $0 |
| Annual Report Fee | $60 (lowest in the US) |
| Member Privacy | Names off public filings |
| Filing Speed | Same day or next day online |
| Minimum Capital | $1 (no minimum) |
| US Visit Required | Never |
| Registered Agent | Required — CompanyVista provides |
Wyoming's zero-tax claim needs an important qualification: Wyoming has no state income tax. For federal purposes, a single-member LLC owned by a foreign person is treated as a disregarded entity — meaning the IRS looks through the LLC directly to the owner for tax purposes. Federal (IRS) tax obligations depend entirely on where your income is earned and where you reside — not which state your LLC is registered in. A Wyoming LLC does not make you exempt from US federal taxes.
Wyoming ≠ Zero US Tax
Wyoming eliminates state-level taxation. It does not eliminate federal obligations. Every foreign-owned Wyoming LLC must file Form 5472 annually — even with zero revenue. The penalty for non-filing is $25,000 per year. This is the most commonly missed compliance requirement for non-resident LLC owners.
For a non-US person running an online business with no US employees, no US office, and no services physically performed in the US, income typically falls outside US federal tax entirely. But the Form 5472 filing obligation remains regardless.
Delaware LLC vs Delaware C-Corp — Two Very Different Things
Delaware is not one structure — it's two completely different entities serving completely different purposes. Conflating them is one of the most common mistakes non-resident founders make.
"Delaware C-Corp (Delaware C Corporation) is not a preference for VC-funded startups. It is a structural requirement. The decision to start as an LLC and convert later costs $5,000–$20,000 in legal fees and can delay a funding round by weeks."
Delaware LLC is functionally similar to Wyoming LLC — pass-through taxation, flexible management, no corporate formalities — but with a $300 flat annual franchise tax (vs Wyoming's $60) and no meaningful additional advantage for non-VC non-resident founders. The only reason to choose Delaware LLC over Wyoming LLC is if your specific clients or counterparties are more comfortable with Delaware entities, which is rare for international founders.
Delaware C-Corporation is a completely different structure: a separate tax-paying legal entity, 21% federal corporate income tax, mandatory board minutes and formal corporate governance, but — critically — the ability to issue multiple classes of stock, grant ISO/NSO stock options, receive SAFEs and convertible notes, and access the Delaware Court of Chancery's 200+ years of predictable corporate case law that institutional investors rely on.
The VC Question — Why It's Non-Negotiable
US institutional venture capital funds are structured as limited partnerships. Their LPs (pension funds, university endowments, family offices) have specific tax sensitivities around UBTI (Unrelated Business Taxable Income) and ECI (Effectively Connected Income). Investing through a pass-through entity like an LLC passes these tax complications directly to LP investors.
This is why virtually every US VC term sheet assumes a Delaware C-Corp. SAFEs (Simple Agreements for Future Equity) convert to preferred stock in a C-Corp. Stock option plans (ISOs and NSOs) are only available to corporations. Drag-along rights, tag-along rights, anti-dilution protections — all of these are built around Delaware corporate law and C-Corp share structures.
Y Combinator, Sequoia, Andreessen Horowitz, Tiger Global — all require Delaware C-Corp. This is not a negotiating position. It's the structure of the investment documents themselves.
QSBS — The $10M Tax-Free Exit
Shareholders of a Delaware C-Corp may qualify for the Qualified Small Business Stock (QSBS) exclusion under Section 1202 — excluding up to $10M of capital gains from federal tax on exit, where shares were held for 5+ years and the company had under $50M in assets at issuance. QSBS is only available to C-Corps, never LLCs.
Federal Tax Treatment — The Real Difference Between Structures
The tax treatment divergence between an LLC and a C-Corp is significant and permanent. Understanding it before choosing a structure saves founders from discovering it at a tax return.
| Tax Aspect | Wyoming LLC | Delaware LLC | Delaware C-Corp |
|---|---|---|---|
| Entity-level federal tax | None (disregarded) | None (disregarded) | 21% CIT on profits |
| State income tax | $0 | $0 | $0 (on out-of-state income) |
| Annual state fee | $60 | $300 | $175–$200,000+ |
| Annual IRS filing | Form 5472 | Form 5472 | Form 1120 + Form 5472 |
| Dividend taxation | Pass-through (no double tax) | Pass-through (no double tax) | 30% WHT (non-residents) |
| Stock options (ISO/NSO) | Not available | Not available | Available |
| QSBS eligibility | No | No | Yes (Section 1202) |
Form 5472 — The $25,000 Penalty That Catches Most Foreign LLC Owners
Form 5472 is an IRS information return required from every foreign-owned single-member US LLC annually. It reports transactions between the LLC and its foreign owner — capital contributions, loans, payments. Filed alongside a pro forma Form 1120 (abbreviated corporate return), it is due April 15 (extendable to October 15).
The penalty for non-filing: $25,000 per year, per form — regardless of whether the LLC earned a single dollar. This is the most dangerous compliance step for foreign-owned Wyoming and Delaware LLC owners, and the one most formation agents fail to mention.
CompanyVista files Form 5472 as part of the standard annual compliance package. It is not optional, it is not skippable, and it does not go away with zero revenue.
Banking for Each Structure — The Remote Non-Resident Reality
Both Wyoming LLC and Delaware entities can be banked remotely without a US visit. The fintech landscape has made this genuinely accessible:
- Wyoming LLC and Delaware LLC: Mercury Bank and Relay Financial — both explicitly support foreign-owned US LLCs, no SSN required, fully remote onboarding with EIN + Articles + Operating Agreement + passport.
- Delaware C-Corp: Mercury Bank and Brex — Brex is particularly optimised for funded startups and integrates with Carta for cap table management. Mercury works equally well for pre-funded C-Corps.
- Traditional banks (Chase, Bank of America): require in-person branch visit. Achievable if you visit the US, but not remotely.
Registered Agent — What It Is and Why It Matters
Every US LLC and corporation is legally required to maintain a registered agent in its state of formation. A registered agent is a person or company with a physical address in the state who agrees to receive official legal documents — lawsuits, state notices, IRS correspondence — on behalf of your company during business hours.
As a non-US resident forming a Wyoming LLC or Delaware C-Corp, you cannot serve as your own registered agent because you don't have a physical US address in that state. This is one of the first practical requirements founders encounter, and it is non-negotiable.
Registered Agent Cost
Registered agent service typically costs $49–$299 per year depending on the provider. CompanyVista includes registered agent service in the first year of formation for both Wyoming LLC and Delaware C-Corp formations.
Registered agent information is part of the public record for most states. Wyoming is notably more private than Delaware in this regard — Wyoming allows nominee registered agents with minimal disclosure, while Delaware publishes registered agent details more prominently in public filings.
The Real Cost of Converting LLC to C-Corp Later
One of the most common mistakes non-resident founders make is forming a Wyoming LLC first, then attempting to convert it to a Delaware C-Corp when they're ready to raise VC funding. The conversion process — technically a statutory conversion or merger — is significantly more complex and expensive than starting as a C-Corp from day one.
Conversion Costs Are Rarely Disclosed Upfront
Formation agents profit from forming LLCs. They rarely mention that converting to a C-Corp later requires corporate attorneys, a tax analysis, cap table restructuring, new shareholder agreements and Delaware filing fees — totalling $5,000–$20,000 or more, not counting the delay to your funding round.
The conversion process requires: a formal plan of conversion or merger, attorney review of existing LLC operating agreement, conversion of membership interests to shares, issuance of stock certificates, adoption of corporate bylaws and board resolutions, updating all banking and vendor relationships, and filing conversion documents in both the original state and Delaware. Investors also typically require a tax opinion letter confirming the conversion was tax-neutral — adding further legal cost.
The conclusion is simple: if there is any realistic chance of raising US institutional capital in the next three to five years, form a Delaware C-Corp on day one. The incremental cost of a C-Corp over an LLC is trivial compared to conversion costs.
Full Side-by-Side Comparison
| Factor | Wyoming LLC | Delaware LLC | Delaware C-Corp |
|---|---|---|---|
| Best for | Online business, e-commerce, consulting, holding | Same as Wyoming, or Delaware institutional preference | VC-funded startups, SaaS, biotech, IPO path |
| Annual cost (state) | $60 | $300 | $225–$200,000+ |
| Privacy | Member names off public records | Member names off public records | Officers/directors in Annual Report |
| Corporate formalities | Minimal — Operating Agreement only | Minimal — Operating Agreement only | Board minutes, Annual Report, stock ledger |
| VC investment | Not compatible | Not compatible | Required and investor-standard |
| Stock options | Not available | Not available | ISO and NSO available |
| Conversion cost later | $5,000–$20,000+ to C-Corp | $5,000–$20,000+ to C-Corp | N/A — already C-Corp |
| Annual IRS filing | Form 5472 (due Apr 15) | Form 5472 (due Apr 15) | Form 1120 + Form 5472 |
| Banking (remote) | Mercury, Relay | Mercury, Relay | Mercury, Brex |
Which Should You Choose? LLC vs C-Corp Decision Guide
Choose Wyoming LLC if: You're building an online business, e-commerce store, consulting practice or holding structure. You're not planning to raise US institutional VC. You want the lowest annual compliance cost and maximum member privacy. You need a US entity for Stripe, PayPal, Amazon Seller Central or US client contracts.
Choose Delaware C-Corp if: You're planning to raise a seed round, Series A or any institutional VC funding — even if it's 2–3 years away. You need to issue stock options to US employees or advisors. You're building a startup that may be acquired by a US company. You want QSBS eligibility for a potential $10M+ tax-free exit.
Choose Delaware LLC if: You specifically need Delaware (for institutional counterparty preferences or specific contract requirements) but don't need a C-Corp. Honest answer: most non-VC non-resident founders should choose Wyoming over Delaware LLC — same federal tax treatment, lower cost, stronger privacy.
How CompanyVista Helps
CompanyVista provides US company formation, compliance and banking coordination for all three structures. Whether you need a VC-funded Delaware C-Corp or a lean Wyoming LLC for your online business, every engagement starts with a free written consultation — we review your business model, funding plans, residency situation and goals before recommending any structure.
We do not earn more from forming one structure over another. We earn from helping you make the right decision the first time — because converting from LLC to C-Corp later is expensive, and starting with the wrong structure is avoidable.