LLC vs Corporation: Which Structure Fits Your Business
In the LLC vs corporation choice, pick an LLC if you own the business alone or with a few partners, plan to fund it from revenue or loans, and want profits taxed once, on your personal return. Pick a C-Corp if you plan to raise venture capital or grant stock options to employees. Both protect your personal assets.
Most of the confusion comes from mixing up two separate choices. “LLC” and “corporation” are legal forms created under state law. “C-Corp” and “S-Corp” are federal tax treatments. An LLC can choose to be taxed as a corporation, including as an S-Corp. So you are really making two decisions: how the company is built, and how the IRS taxes it.
LLC vs corporation at a glance
This table compares a Delaware LLC on its default tax treatment with a Delaware C-Corp. Those are the two setups most founders are choosing between.
| Criterion | LLC | C-Corp |
|---|---|---|
| Personal liability protection | Yes, for members | Yes, for shareholders |
| Who owns and runs it | Members; run by the members or by appointed managers | Shareholders own it; a board of directors oversees it; officers run it day to day |
| Federal income tax | Pass-through by default: profit is taxed once, on the owners’ returns | Taxed at the company level, then again when profits are paid out as dividends |
| Self-employment tax | Owners active in the business generally pay it on their share of profit | Applies only as payroll tax on salaries; not on dividends |
| Raising investment | Possible, but many venture investors won’t buy LLC interests | Built for it: share classes, preferred stock, investor-standard terms |
| Equity for employees | Possible but harder to explain and administer | Standard stock option plans |
| Internal paperwork | Operating agreement; few required formalities | Bylaws, board consents, stock issuance records, officer appointments |
| Delaware yearly cost | A flat annual tax; no annual report | An annual report plus a franchise tax that depends on the company’s shares and the calculation method |
| Privacy of owners | Owners are not named in the formation filing | Directors and one officer are named in the annual report |
| Courts | Delaware’s Court of Chancery | Delaware’s Court of Chancery, with the deepest body of corporate case law in the US |
| Changing later | Can convert to a corporation, with filing work and a tax review | Converting to an LLC is possible but rarely makes tax sense |
Liability protection is a tie, so it shouldn’t drive your decision. Both structures keep business debts and lawsuits away from your personal assets, provided you keep business and personal money separate and run the company as a real company. Where they differ is in taxes, raising money and upkeep.
Taxes: where the two really differ
How an LLC is taxed
The IRS doesn’t have a separate tax category for LLCs. According to the IRS, a single-member LLC is treated as part of its owner’s tax return by default (a “disregarded entity”). An LLC with two or more members is taxed as a partnership. In both cases the business pays no federal income tax itself. Profit flows to the owners, who report it on their own returns.
Pass-through has two consequences people often miss. First, you owe tax on your share of the profit whether or not you take it out of the company. Second, owners who work in the business generally pay self-employment tax on their share, on top of income tax. There is an upside too. If the business loses money in its early years, those losses can usually flow through to your personal return, within limits a tax professional can check for you.
An LLC that wants different treatment can elect to be taxed as a corporation. It can be taxed either as a C-Corp or, if it meets the eligibility rules, as an S-Corp.
How a C-Corp is taxed
A C-Corp is its own taxpayer. The IRS explains that a corporation’s profit is taxed when the corporation earns it and taxed again when shareholders receive it as dividends. The corporation gets no deduction for the dividends it pays. Shareholders also can’t deduct the corporation’s losses on their own returns.
That double tax is the biggest disadvantage of a corporation for a business that pays out its profits. It costs far less for a company that reinvests everything. Profit kept in a C-Corp is taxed once, at the corporate rate, and owners owe nothing more until money is distributed. Owners who work in the company are paid a salary, which the company deducts as an expense.
C-Corp stock can also qualify for a federal exclusion on part or all of the gain when the shares are sold, under the qualified small business stock rules. Eligibility depends on the company’s business, its size and how long the shares are held. Have a qualified tax professional confirm whether your company qualifies before you rely on it.
A worked example: same profit, two businesses
Take two founders who each expect a solid profit in their second year.
The first runs a consulting firm and plans to pay all the profit out to herself. As an LLC, that profit is taxed once, on her personal return, along with self-employment tax. As a C-Corp, it would be taxed at the corporate level first. Whatever she then took as dividends would be taxed again on her return. For her, the LLC (possibly with an S-Corp election later) is the clear fit.
The second is building a software product. He plans to reinvest every dollar and raise a seed round within a year. As an LLC, he would owe personal tax on profit he never took out. His investors would also ask him to convert before they put money in. As a C-Corp, retained profit is taxed only at the company level, investors get the stock they expect, and early employees can receive options. For him, the C-Corp is the clear fit, and the double tax barely touches him because he isn’t paying dividends.
The lesson: whether money stays in the company or comes out to you often decides the tax question.
Where the S-Corp fits in
An S-Corp isn’t a third legal structure. It’s a tax election that either a corporation or an LLC can make, so profit passes through to owners while working owners take part of their income as salary. The IRS’s S-Corp rules limit who can use it. The company can have no more than 100 shareholders, only one class of stock and only eligible owners. Partnerships, corporations and non-resident aliens can’t be shareholders.
Why would anyone choose a plain LLC over an S-Corp? Because the LLC’s default treatment has no ownership limits. It also allows profits to be split among owners in ways other than strict ownership percentages, and it needs no payroll for the owners. An S-Corp election starts to pay off once profits are high enough that the self-employment tax savings outweigh the cost of running payroll and paying yourself a reasonable salary. Our guide to LLC vs S Corp and when to switch covers that decision in detail.
Raising money and paying the owners
How an LLC gets money
An LLC is funded by its members’ capital contributions, by loans from members, banks or other lenders, and by its own revenue. It can also admit new members who buy a share of ownership. Owners on default tax treatment don’t draw a salary. They take money out as distributions, which the operating agreement governs.
The limit shows up when outside investors arrive. Many venture funds can’t or won’t hold LLC interests, because pass-through income creates tax filing problems for the funds and their own investors. Offering employees equity in an LLC is possible, but it’s harder to set up and harder for employees to understand than stock options.
How a corporation raises money
A corporation sells shares. It can create separate classes of stock, such as preferred stock for investors with their own rights and common stock for founders and employees. Investors, their lawyers and standard financing documents all assume this setup. If you’re planning a priced round or a convertible note from professional investors, or you want an employee stock option plan, the Delaware C-Corp is what investors expect.
Converting an LLC to a corporation later is possible. However, it means extra filings and a tax review at the moment you’d rather be closing a round. If investors are already in your plan, forming as a corporation from the start avoids that step.
You can read more about the process on our page to form a Delaware corporation.
Running the company: paperwork, annual obligations and privacy
Internal formalities
A corporation has a fixed governance structure. Shareholders elect a board of directors, the board appoints officers, and major decisions are approved and recorded by the board. Stock must be properly issued and tracked. None of this is difficult, but it has to be done, and investors will check it during due diligence.
An LLC is governed mainly by its operating agreement. Delaware’s LLC Act gives members wide freedom to decide in that agreement how the company is managed, how profits are shared and how decisions are made. There are far fewer required formalities. That’s one of the LLC’s main benefits for small owner-run businesses.
Either way, keep company money in a company bank account and sign contracts in the company’s name. Mixing personal and business funds is the most common way owners weaken their liability protection, whichever structure they chose.
What each owes Delaware every year
The yearly obligations are different in kind, not just in amount. A Delaware corporation must file an annual report and pay its franchise tax on or before March 1, according to the Delaware Division of Corporations. The franchise tax depends on how many shares the corporation has authorized and which of the State’s two calculation methods it uses. Startups that authorize millions of shares are often surprised by the first figure they see. The alternative calculation method frequently produces a much lower tax for them, so it’s worth having someone run both.
A Delaware LLC files no annual report. It pays a flat $400 annual tax on or before June 1, as the Division of Corporations’ LLC tax instructions state. Missing either deadline triggers a penalty plus monthly interest. Our guide to Delaware LLC annual report requirements explains what an LLC does and doesn’t owe each year.
Privacy
A Delaware LLC’s certificate of formation identifies the company and its registered agent, not its owners. A corporation’s annual report must list the names and addresses of all directors and of the officer who signs it, as the State’s franchise tax FAQ confirms. If keeping owners’ names out of state filings matters to you, the LLC has the edge.
At the federal level, FinCEN now exempts companies created in the United States from beneficial ownership reporting under a final rule effective August 14, 2026. A US-formed LLC or corporation doesn’t file those reports.
Courts and legal predictability
Both Delaware LLCs and Delaware corporations fall under the Delaware Court of Chancery. This specialized business court hears disputes over a company’s internal affairs before a judge rather than a jury.
The difference is in how much law has already been decided. Delaware’s corporate law has decades of court decisions on directors’ duties, mergers and shareholder rights. Lawyers can predict outcomes with unusual confidence, and that predictability is a big part of why investors favor the Delaware C-Corp. LLC law gives owners more freedom to write their own rules. The trade-off is that your operating agreement carries more of the weight, so it needs to be drafted with care.
Who should pick neither (or not in Delaware)
The LLC vs corporation question has a third answer for some readers: form in your home state instead. If your business will operate only in the state where you live, with no outside investors in view, a Delaware entity adds cost without much benefit. You would still have to register it in your home state and meet that state’s annual requirements too. A local LLC formed in your own state is usually the simpler fit.
A few other cases:
- A solo owner testing an idea with almost no risk may not need an entity yet. Once there’s real liability or real revenue, an LLC is the usual first step.
- Owners whose profits have grown well beyond a reasonable salary should look at an S-Corp election rather than switching to a C-Corp.
- Anyone planning complex ownership, like several investor classes in an LLC, profit splits that differ from ownership, or a family holding structure, should have a qualified tax or legal professional review the setup before forming.
For founders outside the US
If you live outside the US, the comparison shifts. The S-Corp option disappears, because non-resident aliens can’t be S-Corp shareholders. On the other hand, they generally don’t owe US self-employment tax on their share of LLC profit, unless a social security agreement between the US and their home country says otherwise. A single-member LLC owned by a non-resident is still a disregarded entity for income tax. However, in any year it has transactions with its owner or other related parties, such as money paid in or taken out, it has its own IRS reporting requirement as a foreign-owned company, and penalties for missing it are significant. A C-Corp pays US corporate tax on its profit. Dividends paid to foreign shareholders are generally subject to US withholding, which a tax treaty may reduce.
Whether an LLC or a C-Corp works better depends on where you live, where the income is earned and how your home country taxes US entities. A tax professional who knows both systems should review that. Our guide to Delaware LLCs for non-US residents walks through the LLC side, and our guide to getting an EIN as a non-resident covers the tax ID every company needs.
Frequently Asked Questions
Is an LLC a corporation?
No. An LLC is a separate legal form under state law, with members instead of shareholders and an operating agreement instead of bylaws. It can elect to be taxed as a corporation, but that changes only its federal tax treatment, not what it is legally.
Is “Inc.” the same as a corporation?
Yes. “Inc.” is short for “incorporated” and signals that the business is a corporation. Whether that corporation is taxed as a C-Corp or an S-Corp depends on its federal tax election, not its name.
Can I start as an LLC and switch to a C-Corp later?
Yes. Delaware allows an LLC to convert into a corporation, and many founders do this before a first priced round. The conversion involves State filings and has tax consequences that a tax professional should review. If you already know investors are coming, forming a corporation from the start usually costs less effort overall.
Which structure do banks and clients take more seriously?
Both are established, recognized business entities, and either one can open a business bank account with an EIN, its formation documents and identification for the people who own and run it. Professional investors are the one audience with a strong preference, and it’s for the C-Corp.
Related guides
Have a question about your specific situation? Contact us. This article is for informational purposes only and does not constitute legal or tax advice.
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