How Do I Choose the Right Business Entity for My Startup?
The short answer: Match the entity to your plan. If you plan to raise venture capital, form a Delaware C-corp, which is what investors expect, and incorporating early starts the QSBS clock. If you will own and operate the business yourself, a home-state LLC is usually the better fit, with an S-corp tax election if the tax math favors it.
LLC, S-corp or C-corp, and why the answer changes if you plan to raise money.
When starting a new business, forming the entity is one of the first major decisions you will make. How you decide to proceed is extremely important for protecting yourself from legal liability, partner disputes, and tax consequences.
Before we talk about the types of entities, it helps to start with why entities exist at all.
When a person starts a business without creating a legal business entity, the business is a sole proprietorship. The law draws no distinction between you and the business: its debts are your debts, and a claim against the business can reach your home and personal assets. Forming a legally recognized business entity changes that by limiting your potential liability only to the assets of the company. Forming an LLC, a Corporation, or other business entity creates a separate legal person that can own property, sign contracts, borrow, and sue or be sued in its own name, while shielding the owners’ personal assets if things go wrong. This also allows a company to outlive its founders, take on investors, and divide ownership into shares. Companies are created for the protection of the owners, and the operational flexibility that comes with it.
Typically, there are a few different issues to consider when forming the company:
What type of entity to create;
In what state (and county) to create that entity;
How company decisions will be made;
Who owns how much (if you have more than one shareholder);
How the company and its shareholders will be taxed?
This is an oversimplification, but a good starting point.
The LLC
A limited liability company gives you liability protection and pass-through taxation with little paperwork. Profits flow to the owners’ personal returns, so you avoid the C-corp’s second layer of tax. For consultants, agencies, real estate, and most local businesses, it is usually the right tool. The limits appear the moment you raise institutional money. Venture funds are typically reluctant to invest in an LLC (it happens but its rare, and usually only as pre-seed rounds), option grants are awkward, and the QSBS tax break, discussed below, is off the table. If a priced round is likely, starting as an LLC just means paying to convert later. For bootstrappers though, LLCs are often the best option.
The S-corporation: a tax election, not an entity
We often hear prospective clients tell us they want to form an S-Corp. It’s a common misnomer, as an S-Corp is not a type of company, it’s a tax election. An S-corp is a corporation or LLC that elects to be taxed under Subchapter S, combining pass-through treatment with a way to cut self-employment tax. But it can have no more than 100 shareholders, all U.S. individuals or qualifying trusts, and only one class of stock. A venture fund is an entity, and even individual investors typically expect preferred shares, so you can’t elect to be taxed as an S-Corp and also expect VC funding. S-corps fit profitable, closely held businesses, not companies built to raise capital.
The C-corporation, and why Delaware
A C-corporation is a separate taxpayer. It pays a federal income tax at a flat 21%, and dividends are taxed again at the shareholder level. That double tax is one reason LLCs are favored when no outside investment is planned. For an early-stage startup it rarely matters, because young companies seldom pay dividends and often operate at a loss. What the C-corp gets you is what investors require: unlimited shareholders, multiple stock classes, a clean option pool, and QSBS eligibility.
For venture-track companies the state is almost always Delaware, whose corporate law and Court of Chancery are what investors and term sheets assume. There are reasonable debates about how much it really matters, but in practice VCs want Delaware C Corps so they and their attorneys don’t have to operate in several different state legal systems. A venture-track startup typically authorizes 10,000,000 shares of common stock at formation.
That said, by default Delaware bills a franchise tax on the number of authorized shares method. On 10,000,000 authorized shares it comes to roughly $85,000. The fix is simple. Delaware lets you pay under whichever method produces the lower tax, so you can recalculate using the assumed par value capital method. This method is based on your total gross assets and total issued shares. For an early-stage startup with a low par value (most use $0.0001 per share) and modest gross assets, it usually brings the tax down to a few hundred dollars, often the $400 minimum.
Two practical tips. First, keep par value very low. Second, issue a large portion of your authorized shares to founders at formation. The assumed par value method produces a higher tax when a company has many authorized shares but few issued ones, so a startup that authorizes 10,000,000 shares and issues only a small fraction can still face a large tax bill.
You can run both calculations with Delaware’s franchise tax calculator. https://corp.delaware.gov/frtaxcalc/
The QSBS reason to incorporate early
Section 1202 lets shareholders of a qualified small business exclude much of their gain from federal tax on a sale, but only for original-issue stock in a domestic C-corporation. The 2025 federal tax law made it more generous for stock acquired after July 4, 2025: a tiered exclusion of 50% at three years, 75% at four, and 100% at five, a cap of the greater of $15 million or ten times basis, and a $75 million gross-asset ceiling. Confirm the thresholds and your eligibility with a tax adviser, since the rules turn on timing.
Delaware does not get you out of your home state
A Delaware entity does not mean you answer only to Delaware. If you live and work in New York, New Jersey, or California, your company is doing business there and must register as a foreign entity and pay local taxes, in addition to Delaware’s.
New York requires new LLCs to publish formation notice in two newspapers for six weeks within 120 days (LLC Law Section 206); miss it and the state can suspend your LLC’s right to sue. California will charge you additional fees if you’re late in registering. The requirement applies to LLCs, not corporations. Publication costs vary widely by county, which is one reason the county you choose matters.
New Jersey requires businesses to register with the New Jersey Division of Revenue and Enterprise Services, file annual reports, and pay annual fees and taxes. Corporations are also subject to New Jersey’s Corporation Business Tax, which has an annual minimum.
California requires any LLC or corporation doing business in California, including one formed in Delaware, to pay an annual $800 franchise tax. A company that does business in California without registering can face daily penalties and cannot maintain a lawsuit in California courts until it registers.
The bottom line
Match the entity to the plan. If you plan to raise venture capital and scale, form a Delaware C-corp, and form it early to start the QSBS clock. If you plan to own and operate the business yourself, a home-state LLC is usually the better fit, with an S-corp election if the tax math favors it.
The costly mistakes are almost always cleanup later: converting to a C-corp the week before a financing, paying an $85,000 franchise tax bill that should have been $400, or finding an unmet New York publication requirement during an investor’s due diligence.
General information, not legal advice, and reading it does not create an attorney-client relationship. Every company is different; talk to counsel about your situation. In some jurisdictions this article is considered Attorney Advertising. Prior results do not guarantee a similar outcome.