Delaware Company Formation: LLC or C-Corp?
Delaware company formation is the first thing most founders hear about when they look at entering the U.S. market, and the subject on which they receive the most unreliable advice. Delaware does have the most developed corporate law infrastructure in the United States. That does not mean it is right for every business. This guide covers when Delaware makes sense, the difference between an LLC and a C-Corporation, what the structure actually costs each year as of 2026, and the mistakes that cost foreign founders the most money.
Why everyone talks about Delaware — and who it is wrong for
Delaware’s appeal rests on three concrete things. First, the Delaware General Corporation Law (DGCL) is a detailed and predictable statute that has been refined for decades. Second, the Court of Chancery hears corporate disputes without a jury and specializes in nothing else, producing a deep and stable body of case law. Third, and in practice the decisive factor: American venture funds and angel investors expect a Delaware C-Corporation as standard. Restructuring at the term sheet stage costs far more than getting it right at formation.
Against that, Delaware is usually unnecessary for small and mid-sized businesses operating in a single state. For consulting practices, e-commerce, restaurants, construction or trucking — businesses whose physical activity is concentrated somewhere specific — Delaware means paying fees to a second state for no return. For a business that will never raise outside capital, “everyone incorporates in Delaware” is a myth that generates cost.
LLC or C-Corporation?
This single decision sets your tax treatment, your investment options and your governance structure at once, and changing it later is expensive.
| Comparison | LLC | C-Corporation |
|---|---|---|
| Suits | Businesses not raising outside capital, small ownership groups, real estate | Startups targeting venture capital, companies issuing equity to employees |
| Taxation | Pass-through by default; a disregarded entity if single-member | Taxed at entity level; a second layer of tax can arise on distributions |
| Investor expectation | Funds generally will not invest in an LLC | The standard structure; suited to issuing preferred stock |
| Governance | Set freely by the operating agreement | Board of directors, certificate of incorporation and bylaws required |
| Employee equity | Profits interests are possible but complicated | Stock option plans are standard |
| Delaware annual obligation | $400 annual tax; no annual report | Annual report fee plus franchise tax; due 1 March |
What Delaware actually costs each year, as of 2026
Formation fees are one-time. What matters is the recurring line items. The figures below come from the published guidance of the Delaware Division of Corporations.
| Item | Amount | Due |
|---|---|---|
| LLC / LP / GP annual tax | $400 (no annual report required) | 1 June |
| Domestic corporations — annual report fee | $50 ($25 for exempt corporations) | 1 March |
| Franchise tax — minimum | $175 under the Authorized Shares Method; $400 minimum under the Assumed Par Value Capital Method | 1 March |
| Franchise tax — maximum | $200,000 under either method; $250,000 for entities identified as Large Corporate Filers | 1 March |
| Foreign corporations (formed elsewhere) | $250; a further $250 penalty if late | 30 June |
| Late penalty | $200 penalty plus 1.5% interest per month | — |
| Registered agent | Varies by provider; mandatory | Annually |
The point to watch is that share count converts directly into tax. Startups that authorize an unnecessarily large number of shares receive a first franchise tax bill in the tens of thousands of dollars and panic. In most cases the Assumed Par Value Capital Method produces a far lower figure — but only if the certificate of incorporation and the capital structure were set up correctly from the beginning.
The four most expensive mistakes foreign founders make
1. Failing to register in the state where you actually operate. A company formed in Delaware but doing business in New York, New Jersey, Florida, Texas or Maryland must qualify as a foreign entity in that state. Without it the company can lose the capacity to bring suit there and can face back fees and penalties.
2. Not knowing about Form 5472. A foreign-owned single-member U.S. LLC must file Form 5472 attached to a pro forma Form 1120, even though it is a disregarded entity for tax purposes. The obligation arises even if the company earned nothing and conducted no activity at all. The statutory penalty for each filing not made on time and in the prescribed manner starts at $25,000, and the package cannot be filed electronically. This is the single most common problem with “dormant” LLCs formed from abroad and then forgotten.
3. Confusing the order of EIN and ITIN. For the company’s tax identification number (EIN), a foreign responsible party without an SSN cannot apply online; the application has to go by fax or mail. A personal taxpayer identification number (ITIN) is a separate process and is generally needed only once a filing obligation arises. Confusing the two delays bank account opening by months.
4. Leaving the founder agreement until later. A template operating agreement, or a founder agreement never actually signed, becomes the most expensive item on the balance sheet at the first disagreement between owners. Vesting schedules, intellectual property assignment and exit provisions are written at formation, not afterwards.
One development in the other direction: under FinCEN’s final rule, effective 14 August 2026, companies formed in the United States are no longer required to report beneficial ownership information (BOI). For an LLC or corporation formed in Delaware that means no additional federal reporting burden. The reporting regime does continue for foreign-formed entities registered to do business in the United States.
Forming a company does not grant a visa — but the structure shapes one
The clear answer to the most frequently asked question: owning a U.S. company does not give you the right to live in the United States or to work in that company. Formation is a corporate law transaction; work authorization requires a separate immigration status. Coming to the United States in visitor status and actually working in the company you formed is a status violation.
That said, the company’s structure directly determines which immigration routes remain open. Because of the treaty between Turkey and the United States, Turkish nationals are eligible for the E-2 investor visa — but that visa requires a qualifying ownership percentage, an investment that is real and at risk, and an enterprise that is not marginal. For those with an operating company in their home country, the L-1 intracompany transfer route requires a qualifying relationship between the U.S. entity and the foreign one. In both scenarios, ownership percentages, documentation of the flow of funds and a properly maintained cap table all depend on decisions made at formation. Building the corporate structure without reference to the immigration objective weakens the future application from the outset.
What should you do now?
- Start with the objective, not the state — are you raising capital, or operating in one state? The answer resolves the Delaware question by itself.
- Design the structure alongside the immigration goal — if E-2 or L-1 is a possibility, ownership percentages must be written with that in mind from day one.
- Do not pick an authorized share count at random — your franchise tax bill follows directly from that number.
- Register in your operating state — a Delaware formation does not substitute for registration where you do business.
- Set up the Form 5472 calendar in year one — the obligation arises with no income, and the penalty starts at $25,000.
- Get the founder documents signed — operating agreement, vesting schedule and IP assignment are first-day work.
Tolga Ozek is the founder of Ozek Law Firm, LLC in Bethesda, Maryland. His practice covers business and immigration law, including investor and intracompany-transfer visas, employment-based immigration, and adjustment of status. The firm advises clients in English, Turkish and Spanish.
We review your business model, your ownership structure and any immigration objective together, and settle the right state and the right entity type in one pass.
This page is general information only and is not legal advice, and it is not tax advice. Attorney Advertising. The Delaware fee and tax figures given here are based on guidance published by the Delaware Division of Corporations and are stated as of 13 September 2026. Amounts and deadlines change; confirm at corp.delaware.gov before making any payment. Consult a qualified tax advisor regarding your federal tax obligations.
Ozek Law Firm, LLC · 4500 East West Highway, Suite 150, Bethesda, MD 20814 · +1 (202) 854-8545 · info@ozeklaw.com · www.ozeklaw.com
Admitted in Maryland, New York and Washington, D.C.; federal immigration practice throughout the United States. Consultations in English, Turkish, Spanish and Swedish; interpreters for other languages.
