C corporation
Separate and distinct legal entity. Managed by a board of directors, which is responsible for making major business decisions and overseeing the general affairs of the corporation. Directors are elected by the stockholders of the corporation. Officers, who run the day-to-day operations of the corporation, are appointed by the directors.
S corporation
Separate and distinct legal entity. Managed by a board of directors, which is responsible for making major business decisions and overseeing the general affairs of the corporation. Directors are elected by the stockholders of the corporation. Officers, who run the day-to-day operations of the corporation, are appointed by the directors.
Limited liability company (LLC)
Separate and distinct legal entity. Managed by either the members of the LLC or a manager appointed by the members. Members of the LLC have flexibility in structuring the company, including the ability to divide ownership and voting rights in multiple ways.
Note: Additional forms of entity structures also exist and could be useful in some instances but are not covered in this guide either because they are less commonly used types of entity structures or not as likely to be relevant to the reader.