Choosing the State of Formation

Start with the answer, because it is right for almost everyone: form the entity in the state where you and your work actually are. Every other choice adds a registered agent, a second annual filing, a second franchise tax, and a foreign qualification back into your home state, in exchange for benefits that a one-state operating business does not use. The Wyoming and Nevada marketing copy is written by companies that sell Wyoming and Nevada filings.

The reason the default is so hard to beat is that founders conflate three separate questions, only one of which they get to answer:

Where the entity is formed

— a genuine choice. It fixes which state’s corporate or LLC statute governs the internal affairs of the company: fiduciary duties, voting, appraisal rights, charging orders, what a court will do when the owners fight.

Where the entity is registered

— a consequence. Foreign qualification is compelled wherever you have enough presence to be “doing business” there. You do not pick this; your operations pick it for you.

Where the entity owes tax

— also a consequence, and the one people expect to control by choosing the first. They cannot. State tax follows nexus and apportionment: people, property, payroll, and sales. The certificate of incorporation is not an input (section “Conversion and Election Timing”).

So the state of formation buys you a body of law and a franchise-tax bill. Everything else on the list below is decided by where the business physically lives — which is the thing worth deciding deliberately, ideally before the first hire rather than after.

Where the people are.

This is the dominant factor for a modern company and it is not settled at formation — it is settled every time you hire. An employee sitting in another state generally creates payroll-tax registration, income-tax withholding, and unemployment insurance in that state, and in most states income-tax nexus and a foreign qualification for the entity itself. One remote engineer can be a more expensive decision than the entire choice of charter. Decide whether you are a one-state company or a distributed one, and price the second answer honestly.

Where the customers are.

For sales tax, economic nexus after Wayfair follows your buyers (section “Standing Up the Business”). For income tax, most states now use market-based sourcing for services: revenue is sourced where the customer receives the benefit, not where you did the work, so a consultancy with one engineer in one state can still apportion income to a dozen. The old federal shield, P.L. 86-272, protects only sellers of tangible personal property whose in-state activity is limited to soliciting orders — it does nothing for software, services, or licensing, and states have been narrowing it further for internet activity. Do not build a plan on it.

Where the owner lives.

Pass-through income is taxed to the owner in the owner’s state of residence no matter where the entity was formed. For an LLC or S-corporation this is usually the largest number on the page, and the only way to change it is to move (section “Domicile and the Conversion Year”).

What the entity owes regardless of profit.

Look past the income-tax rate to the taxes that ignore whether you made money: minimum franchise taxes (California’s $800 from the first year), and gross-receipts taxes — Washington’s B&O, Ohio’s and Oregon’s commercial-activity taxes, the Texas margin tax, Nevada’s commerce tax, Delaware’s gross-receipts tax — which bill a pre-profit company on revenue. Check IRC §1202 conformity in the same pass; California, among others, does not conform, so the founder’s exit is federally excluded and state-taxable (section “Qualified Small Business Stock”).

What you can ask of employees.

Restrictive covenants follow the employee’s location, not the charter. California voids non-competes outright and, since SB 699 took effect in 2024, refuses to enforce them even when signed elsewhere under another state’s law — with a private right of action and attorney’s fees against the employer who tries. Worker-classification tests for contractors vary just as widely. A Delaware charter buys you nothing here.

What a creditor can reach.

For LLCs, the value is in whether the state makes the charging order the creditor’s exclusive remedy, and whether that protection extends to single-member LLCs — in several states it does not (section “Entity Structures”). This is one of the few genuine reasons to form outside your home state, and it matters only for entities holding assets worth chasing.

Whether you intend to raise institutional equity.

Venture funds expect a Delaware C-corporation: the General Corporation Law, a specialized business court, and documents every fund’s counsel has read a thousand times. If you are raising a priced round, this outweighs the franchise tax and settles the question. If you are not, it is a second filing fee for the privilege of being sued in a state you have never visited.

Whether your license travels.

Professional practices must generally be organized under the practice state’s professional-corporation or professional-LLC statute, and some states will not let an out-of-state entity hold the license at all (section “Professional Entities”).

The decision rule that falls out: form at home; add Delaware only when institutional money requires it; add any third state only when a specific statute — charging-order exclusivity, a series LLC, a trust-friendly regime — is worth a second franchise tax and a second annual report, and you can name the statute. If you cannot name it, you are buying a registered agent.