Why Delaware became the default

Roughly two-thirds of the Fortune 500 are incorporated in Delaware. That concentration is not an accident of history, and it is worth understanding what the state actually delivers before deciding whether you need any of it.

The statute comes first. The Delaware General Corporation Law (DGCL) is amended almost every year and tracks commercial practice more closely than the corporate code of any other state. Drafters know what it permits, and that certainty has value long before a dispute arises.

Then there is the Court of Chancery. Corporate disputes are heard by judges who handle nothing else, sitting without a jury. Decisions arrive faster than in general civil courts, and the reasoning follows recognizable lines.

Those lines exist because of the third advantage: volume. Decades of Chancery decisions have produced a body of precedent detailed enough that experienced counsel can price the likely outcome of a dispute in advance. On a nine-figure transaction, that predictability is worth more than any tax saving.

On tax itself, the position is narrower than most people assume. Delaware’s corporate income tax rate is 8.7 percent, but it applies only to income earned from activity within the state. A Delaware corporation operating elsewhere does not pay it, and equally does not escape tax in the state where it actually operates.

Finally, and most practically: investors and their counsel already know the paperwork. A venture fund backing a startup expects a Delaware C-Corporation, and proposing something else rarely survives the first conversation.

What SB 21 and DExit actually changed

For the first time in decades, Delaware has spent the past two years defending its position rather than assuming it.

The trigger was judicial. When the Court of Chancery struck down Elon Musk’s 56 billion dollar Tesla compensation package. Boardrooms read the decision as a signal that Delaware had become less predictable. Several large public companies – Tesla, Dropbox, Roblox, and TripAdvisor among them – moved their state of incorporation to Nevada or Texas. The trend acquired a name: DExit.

Then came the twist: the legal obstacle to leaving Delaware was removed by Delaware itself. On 4 February 2025, in Maffei v. Palkon, the state Supreme Court ruled on TripAdvisor’s reincorporation in Nevada. Minority stockholders argued that the move principally benefited the controlling stockholder and the directors, since Nevada exposes them to less liability, and that it therefore had to be tested under the entire fairness standard – the most demanding review in Delaware law, under which the fiduciary carries the burden of proof. The Court of Chancery agreed. The Supreme Court reversed, holding that a reduction in hypothetical future liability was too speculative to count as a material benefit, and applied the business judgment rule instead, under which challenging a board decision is close to impossible.

One qualification matters. The decision has to be taken on a “clear day,” with no litigation pending or threatened against the company. A move designed to escape a specific lawsuit will not get the same deference.

The scale deserves perspective. During the 2025 proxy season, 28 companies had reincorporation proposals on the ballot, 18 of those proposed leaving Delaware, and of those 13 chose Nevada and 2 chose Texas. Significant for the companies involved; not an exodus.

Delaware moved quickly. On 25 March 2025, the governor signed SB 21, amending sections 144 and 220 of the DGCL. Transactions involving interested directors, officers, or controlling stockholders now benefit from statutory safe harbors: approval by informed disinterested directors or disinterested stockholders under the prescribed procedure makes a challenge substantially harder. The same legislation narrowed stockholders’ right to inspect corporate books and records.

What does any of this mean for a private company? Very little. The argument concerns public companies with controlling stockholders and the personal exposure of their directors. For a startup, an operating company or a holding structure, nothing material has shifted. New Delaware formations rose in 2025 rather than falling.

The real annual cost

This is the part that gets skipped, and it produces the most unpleasant surprises. Delaware’s franchise tax is not a tax on profit. It is the price of existing as a Delaware entity, payable whether or not the company earned anything.

There are two calculation methods, and the gap between them can be a hundredfold.

• The Authorized Shares Method is the default. Up to 5,000 authorized shares cost 175 dollars; 5,001 to 10,000 cost 250 dollars; every additional 10,000 shares or part of them adds 85 dollars.
• The Assumed Par Value Capital Method works from gross assets and issued shares: 400 dollars per million of assumed capital, with a 400-dollar floor.

Here is how the trap springs. A startup authorizes 10 million shares at incorporation (standard practice), leaving room for funding rounds and an option pool. Delaware bills roughly 85,000 dollars under the default method. Recalculated under the second method, a company with modest assets often owes about 400 dollars. The state bills the higher figure and is under no obligation to point out the alternative; recalculating is the taxpayer’s job.

The ceiling is 200,000 dollars, rising to 250,000 for large public companies meeting the Large Corporate Filer criteria. On top of the tax sits the annual report fee – 50 dollars for a standard corporation. Both are due by 1 March. Miss it, and you owe a 200-dollar penalty plus 1.5 percent monthly interest, and the company loses good standing, at which point banks restrict accounts, investors pause, and buyers postpone closing.

For comparison, Delaware LLCs and partnerships pay a flat 300 dollars by 1 June and file no annual report at all. The administrative difference is not trivial.

A registered agent with a physical Delaware address is required on top of everything above, and is billed annually.

When Delaware corporation registration is the right call

In several situations, there is effectively no alternative worth discussing.

• A technology startup raising US venture capital. Funds invest in Delaware C-Corporations, and this is not a negotiating point.
• A company heading towards an IPO or a sale to a strategic buyer, where bankers and acquirers treat the Delaware structure as the baseline.
• Any capital structure with multiple share classes, an employee option pool, and differentiated governance rights.
• A multi-jurisdictional holding structure, where a Delaware corporation sits comfortably at the top of the chain.
• A business with real prospects of high-value internal conflict, where the predictability of the Court of Chancery is itself an asset.

In each of these, Delaware corporation registration earns back both the franchise tax and the duplicated administration.

When it is the wrong one

Which brings us to the majority. If a business operates in one state, Delaware corporation registration adds a layer of obligations and returns nothing for it.

The mechanics are straightforward. A Delaware entity actually trading in New York or California must also qualify to do business there as a foreign entity. The result is two states of registration, two registered agents, two sets of annual fees and filings, and tax payable where the activity happens, not where the certificate was issued. For a large group, that is a rounding error. For a small company, it is a real cost and a standing source of missed deadlines.

Two expectations are worth dismantling directly. Tax savings do not materialize for a company operating outside Delaware, because tax follows activity. And privacy is narrower than advertised: beneficial owners do not appear in a public state register, but any bank opening an account will identify them regardless.

Whether to use a corporation or an LLC is a separate question, driven by ownership and tax treatment rather than by geography, and it is covered in its own article.

Choosing a state if not Delaware

For someone living in the United States, the answer usually matches the address: incorporate where you live and work.

For a non-resident, the calculation is different, and this distinction is rarely made clearly. A non-resident’s home address ties them to no US state at all. What creates a tie is activity: an office, a warehouse, employees, inventory. Where any of those exist, registration in that state follows regardless of where the certificate was issued. Where none exist, and the business runs remotely, the choice genuinely opens up.

Wyoming is worth a look in that scenario: it remains the cheapest of the popular options on annual state fees. New York offers proximity to banks and investors, but LLCs formed there face a publication requirement in two newspapers that catches many founders after the fact.

The underlying principle is simple. There is no best state, only the state that matches what the company will actually do.

Already incorporated in Delaware: four things to check

If the structure looks wrong in hindsight, nothing needs dismantling in a hurry. Work through four points instead.

• Confirm the company is qualified as a foreign entity in the state where it operates. This is the most common failure, and it accumulates penalties quietly.
• Recalculate the franchise tax under the second method. An absurd-looking bill almost always means the default method was applied.
• Review the authorized share count in the certificate of incorporation. If it was set far above any real need, it can be amended.
• Price a redomestication before assuming it is the answer. Moving the state of incorporation is possible, but it takes corporate approvals, time, and money.

Delaware corporation registration is a tool, not a default setting. It performs exactly as advertised where it fits and becomes dead weight where it was chosen out of habit. If you are planning to start a business in the USA, or you suspect the structure you already have does not match what you are doing, talk it through with a US attorney before filing anything. Corrections always cost more than decisions.