A close corporation is a corporation whose stock is held by a small, capped group of owners, is never traded publicly, and whose shareholders are allowed by state law to run the business directly instead of through a board of directors. It gives you the liability shield of a corporation without most of the governance paperwork, in exchange for strict limits on who can own the shares and how they can be sold. The structure is built for family businesses and tight ownership groups who want to keep control inside the room.
What Makes a Corporation a Close Corporation
Two features define the entity. First, the ownership group is small and stays that way. State statutes set a ceiling, most commonly 30 shareholders, with some states going up to around 50. If the group grows past the cap, the corporation loses close corporation status and reverts to a standard corporation with the full set of governance formalities. Second, the stock never trades on a public market. New owners can only come in with the existing owners’ agreement, and the company’s value is set by internal appraisal or by a formula written into the shareholder agreement rather than by a market price.
This status is not automatic. You have to elect it in the articles of incorporation (called a certificate of incorporation in some states). File standard incorporation paperwork without that designation and you end up with an ordinary corporation, with no access to the simplified management rules. States that recognize close corporations each have their own statutory framework, and the amount of flexibility varies.
The trade-off for staying private is real. Owners skip quarterly reports, analyst calls, and SEC disclosures. But the same closed door that keeps outsiders out also makes it hard for any individual owner to cash out quickly. There is no ready market, and any buyer has to clear the other shareholders.
How a Close Corporation Is Managed
The headline advantage is that shareholders can manage the business themselves. A standard corporation runs on a hierarchy: shareholders elect directors, directors set strategy and appoint officers, officers handle operations. Close corporation statutes let you collapse that structure. Owners divide management responsibilities among themselves and document the arrangement in a shareholder agreement rather than formal bylaws.
The informality extends to meetings and records. Annual shareholder meetings, director elections, and formal minutes can be dispensed with. Decisions that would normally need a board resolution can be made by shareholder vote or by unanimous written consent. The reduction in paperwork is genuine, but it becomes a problem when owners get so casual that significant decisions never get documented at all.
The Shareholder Agreement Does the Heavy Lifting
In a close corporation, the shareholder agreement matters more than the bylaws. It governs profit distribution, who decides what, how disputes get resolved, and when and how an owner can exit. Voting rights do not have to track share ownership proportionally. A 20% owner can hold a veto on major decisions like taking on debt or selling the company, and courts will enforce the arrangement as long as it is clearly written down.
A good agreement also plans for the predictable disruptions: death, incapacity, divorce, and voluntary departure. Without those provisions, the remaining owners can wake up in business with the deceased shareholder’s heirs or an ex-spouse. Buy-sell clauses with a valuation formula, often funded by life insurance, are standard practice for that reason.
Fiduciary Duties Attach to Whoever Runs the Company
When shareholders step into the role normally filled by directors, they also pick up the fiduciary duties directors owe. Each managing shareholder has to act in the corporation’s interest, avoid self-dealing, and deal fairly with the other owners. Courts in many states go further and recognize that majority shareholders in a close corporation owe heightened duties to minority shareholders, because minority owners cannot simply sell on the open market when they disagree with how the business is being run. That heightened duty is what gives minority owners a legal foothold against freeze-out tactics.
Restrictions on Selling the Stock
Keeping ownership inside a trusted group requires enforceable limits on who can buy and sell shares. The most common tool is a right of first refusal: a shareholder who wants to sell must offer the stock to the existing owners first, either at the outside buyer’s price or at a price fixed by the agreement’s valuation formula. If no insider wants it, the seller can approach outsiders. Some states also let the corporation itself buy the shares, which provides a built-in exit.
These restrictions should appear in the articles of incorporation, the bylaws, the shareholder agreement, and as a legend printed on the stock certificates. The redundancy matters: a buyer who acquires shares without notice of the restrictions may be able to challenge them, and a transfer that violates the restrictions can be voided entirely.
The downside is illiquidity. An owner trying to leave may have to accept a discount because the pool of eligible buyers is so small, and valuation fights are common when the agreement’s formula hasn’t been updated in years. Getting the valuation mechanism right at the start prevents expensive arguments later.
How a Close Corporation Is Taxed
“Close corporation” is a state-law label. It does not create a separate federal tax category. By default, the IRS taxes a close corporation as a C corporation: the company pays federal income tax at 21%, and shareholders pay again on any dividends. That double layer is the main financial drawback of the default treatment.
Most close corporations avoid it by electing S corporation status, which passes income, losses, and deductions through to shareholders’ individual returns and generally eliminates federal tax at the corporate level. To qualify, the corporation must have 100 or fewer shareholders, all of whom are U.S. citizens or residents; shareholders can only be individuals, certain trusts, or estates; and the company can have only one class of stock.1Office of the Law Revision Counsel. 26 U.S. Code 1361 – S Corporation Defined A close corporation’s small ownership group usually fits those requirements without strain. The election is made on Form 2553.
“Closely Held” at the IRS Means Something Different
Watch the terminology. The IRS uses “closely held corporation” to mean a corporation where more than 50% of the stock is owned by five or fewer individuals at any point during the last half of the tax year.2Internal Revenue Service. Publication 542, Corporations A corporation can meet that federal definition without ever being a state-law close corporation, and the reverse is also true. Closely held C corporations face additional restrictions on deducting passive activity losses,3Office of the Law Revision Counsel. 26 U.S. Code 469 – Passive Activity Losses and Credits Limited which is another reason most close corporations elect S status.
When the Owners Can’t Agree
Deadlock is the signature risk. Two equal shareholders who cannot agree on a major decision, with no board to break the tie, can bring the business to a stop. The transfer restrictions that protect the ownership group also trap the owners inside it.
Well-drafted shareholder agreements plan for this. Standard mechanisms include mandatory mediation or arbitration, a neutral third party designated to cast a deciding vote, or a buy-sell trigger where one owner buys out the other at a formula price. When the agreement is silent or the mechanism fails, a shareholder can go to court.
Courts have several options. Many states authorize appointment of a provisional director, a neutral who temporarily joins the board to break the tie. Others allow appointment of a custodian to run the corporation until the dispute resolves. Involuntary dissolution is available as a last resort, but courts treat it as drastic and generally look for alternatives first, often ordering one side to buy out the other at a judicially determined fair price.
Protection for Minority Owners
Minority shareholders in a close corporation are exposed in ways public-company shareholders are not. If the majority decides to squeeze you out, there is no open market to sell into. Courts have responded by developing the doctrine of shareholder oppression.
Oppressive conduct does not require fraud or illegality. Courts have found oppression where the majority fired a minority shareholder from a job the parties expected to be permanent, refused to pay dividends while paying the majority large salaries, diluted the minority’s stake through unnecessary share issuances, or otherwise defeated the minority’s reasonable expectations for the investment. The typical remedy is a court-ordered buyout at fair value, though courts can also order changes in how the company is run or, in extreme cases, dissolution.
Prevention beats litigation. Minority investors should negotiate specific protections into the shareholder agreement before putting money in: guaranteed employment terms where relevant, a minimum dividend policy, anti-dilution provisions, and a clear buyout mechanism with a valuation formula that gets updated.
Close Corporation or LLC
The limited liability company has become the default choice for most small, privately held businesses, and the comparison is worth running before you commit. LLCs offer pass-through taxation without a separate IRS election, impose no shareholder cap, allow flexible management through an operating agreement that functions much like a shareholder agreement, and have a well-developed body of law in every state.
The close corporation still fits certain situations. Some industries and licensing regimes require the corporate form. Businesses that expect to issue stock options or multiple classes of equity find the corporate framework more accommodating. In states with well-developed close corporation statutes, the statutory protections for minority shareholders can be stronger than what LLC members get. And a close corporation can convert to a standard corporation and eventually go public more easily than an LLC can, because the underlying entity is already a corporation.
The choice usually turns on tax planning and future direction. If you plan to stay small and want the simplest possible setup, the LLC is the easier path. If you expect to bring in investors, issue equity compensation, or eventually go public, starting as a close corporation keeps those doors open without the governance overhead of a standard corporation.