Choosing an Entity: Comparison

There are many different considerations when choosing the appropriate business entity. Which entity form you choose depends on what the intended purpose is for the entity (for example, to make an acquisition). Review the following content for additional details.

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Entities Comparison Chart

 The following content provides a comparison of the differences among the most common entities: C-corporations, S-corporations, limited liability companies (LLC), and limited partnerships (LP) (Practice Law Corporate & Securities). Select each tab to read more. Note: Since most LLCs are treated as partnerships or disregarded entities for tax purposes, this section assumes that is the case.

C-Corporation

  • One or more stockholders.
  • No restrictions on the types of
    owners.
  • S-Corporation

  • One to 100 stockholders.
  • With certain limited exceptions, only US individuals (citizens or
    residents) can be stockholders.
    Certain trusts and exempt
    organizations can also be
    stockholders.
  • Only eligible US entities can make an S-corporation election (generally a US C-corporation or other US business entity eligible to elect Ccorporation tax status).
  • An S-corporation automatically
    converts to a C-corporation if it
    does not meet the requirements of
    an S-corporation (meaning, no
    more than 100 stockholders, only
    specific types of stockholders, and
    only one class of stock).
  • LLC

  • One or more members.
  • Two or more members required if LLC wants to be taxed as a partnership.
  • No restrictions on the types of owners.
  • LP

  • Two or more partners.
  • No restrictions on the types of owners.
  • C-Corporation

  • Capital stock is held by one or more stockholders.
  • There are two basic types of capital stock: common stock and preferred stock.
  • Permissible to have multiple classes and series of stock with different rights and preferences.
  • Distributions must be proportionate to stock ownership within each class of stock (preferential distributions permitted for one class over another).
  • S-Corporation

  • Capital stock is held by one or more stockholders.
  • Only one type of capital stock: common stock.
  • Only one class of stock is
    permitted, but there can be differences in voting rights among
    shares of common stock.
  • Certain debt instruments as well as certain options, warrants, or similar instruments may be treated as a second class of stock under the Scorporation rules.
  • Distributions must be proportionate to stock ownership.
  • LLC

  • Percentage of membership interests are held by one or more
    members.
  • Permissible to classify membership interests into different classes (like common and
    preferred stock) with different rights and preferences.
  • Distributions do not need to be
    proportionate to LLC ownership.
  • Distribution, liquidation, and voting preferences can be specified in the limited liability company agreement.
  • LP

    Two classes of partners:

    • A general partner (generally responsible for management).
    • A limited partner (typically a silent investor).
  • At least one general partner (who may or may not have made a contribution) is required to form an LP.
  • Distributions do not need to be proportionate to partnership ownership.
  • The limited partnership agreement can specify distribution preferences
  • C-Corporation

    Formation document: certificate of incorporation filed with the
    secretary of the state of
    incorporation.
    Governing document: by-laws (in addition to the certificate of incorporation). Stockholders may also enter into a stockholders’ agreement. 

    S-Corporation

    Formation document: certificate of incorporation filed with the secretary of the state of
    incorporation.
    Governing document: by-laws (in addition to the certificate of incorporation). Stockholders may also enter into a stockholders’ agreement. An eligible US entity makes a timely S-corporation election on IRS Form 2553, no more than two months and 15 days after the beginning of the tax year the election is to take effect. 

    LLC

    Formation document: certificate of formation filed with the secretary of the state of formation. Governing document: limited liability company agreement.

    LP

    Formation document: certificate of formation filed with the ecretary
    of the state of formation.
    Governing document: limited liability company agreement.

    C-Corporation

  • At the corporate and stockholder level.
  • Can participate in tax-free reorganizations under IRC Section 368.
  • S-Corporation

  • At the stockholder level only unless S- corporation was formerly a Ccorporation.
  • Some states do not recognize S-corporations for state tax purposes and instead tax them as C-corporations.
  • Can participate in tax-free reorganizations under IRC Section 368.
  • LLC

  • At the member level only.
  • Cannot participate in tax-free reorganizations under IRC Section 368.
  • LP

  • At the partner level only.
  • Cannot participate in tax-free reorganizations under IRC Section 368.
  • C-Corporation

    Stockholder’s liability is limited to
    amount of capital contributed.

    S-Corporation

    Stockholder’s liability is limited to
    amount of capital contributed.

    LLC

    Member’s liability is limited to amount of capital contributed.

    LP

    Limited partner’s liability is limited to amount of capital contributed. General partner has unlimited
    liability. 

    C-Corporation

  • A C-corporation is governed by a board of directors.
  • The board of directors must designate officers to manage the day-to-day operations.
  • Certain major decisions need to be approved by the stockholders.
  • The board of directors may delegate certain decision making to committees.
  • There is a well-developed body of corporate case law and statutes which provides greater certainty, but less flexibility than other entity forms.

  • S-Corporation

  • An S-corporation is governed by a board of directors.
  • The board of directors must designate officers to manage the day-to-day perations.
  • Certain major decisions need to be approved by the tockholders.
  • The board of directors may delegate certain decision making to committees.
  • There is a well-developed body of corporate case law and statutes which provides greater certainty, but less flexibility than other entity forms.
  • LLC

  • Management is initially vested in the members.
  • Members can delegate management to a managing member, non-member manager, or board of managers.
  • The manager(s) can (but do not need to) designate officers to manage day-to-day operations.
  • Certain major decisions typically have to be approved by the members.
  • The management structure is flexible and is primarily determined by the members and set out in the limited liability company agreement.
  • LP

  • Management is initially vested in the general partner(s).
  • The general partner(s) may delegate management and may (but do not need to) designate officers to manage day-today operations.
  • Certain major decisions typically have to be approved by the limited partners.
  • The powers of the general partner can be limited by the limited partners in the limited partnership agreement.
  • If limited partners participate in management, they risk losing the benefit of limited liability.
  • C-Corporation

  • Stock options can be granted to employees (can qualify as incentive stock options (ISOs) under the IRC).
  • Other common forms of equity compensation include:
    • Stock appreciation rights (SARs).
    • Restricted stock.
    • Restricted stock units
    • (RSUs).
    • Performance awards. 

    S-Corporation

  • Stock options can be granted to employees (can qualify as incentive stock options (ISOs) under the IRC).
  • Other common forms of equity compensation include:
    • Stock appreciation rights (SARs).
    • Restricted stock.
    • Restricted stock units (RSUs).
    • Performance awards.

    LLC

  • Profits interests or nonqualified options (to acquire a membership interest) can be granted to employees.
  • ISOs are not available.
  • Profits interests provide favorable tax treatment to employees and are much more common than options.
  • Both profits interests and options to acquire a membership interest are less familiar than traditional stock options and may result in an employee being treated as a partner for tax and employee benefit purposes.
  • Other equity compensation arrangements (such as RSUs) can be replicated in the LLC context but are uncommon.
  • LP

  • Profits interests or non-qualified options (to acquire a partnership interest) can be granted to employees.
  • ISOs are not available.
  • Profits interests provide favorable tax treatment to employees and are much more common than options.
  • Both profits interests and options to acquire a partnership interest are less familiar than traditional stock options and may result in an employee being treated as a partner for tax and employee benefit purposes.
  • Other equity compensation arrangements (such as RSUs) can be replicated in the partnership context but are uncommon.
  • C-Corporation

  • C-corporations raise capital through the issuance of equity (stock) and the incurrence of debt.
  • Stock can be issued by private placements or if the C-corporation is public, by a public offering with stock that is registered with the SEC and listed on a public stock exchange.
  • There is a lot of flexibility in the type of stock (for example, common, preferred, convertible debt, phantom) that can be issued, but the C-corporation is limited by the number of shares authorized in its certificate of incorporation (usually a very large number).
  • The number of shares authorized can be increased by amending the certificate of incorporation which requires stockholder approval.
  • The C-corporation may also be restricted from diluting its current stockholders by the terms of a stockholders’ agreement.
  • If the corporation has current holders of preferred stock, they may also have anti-dilution protection. The terms of the preferred stock are typically set out in a certificate of designation.
  • A C-corporation is the most common entity form for a public company.
  • LLCs and LPs are typically converted to C-corporations before an initial public offering.
  • An S-corporation must be converted to a C-corporation before an initial public offering.

  • S-Corporation

  • S-corporations raise capital through the issuance of equity (stock) and the incurrence of debt.
  • An S-corporation must be converted to a C-corporation before an initial public offering.
  • It is easier for an S-corporation to convert to a C-corporation than it is for an LLC or LP to convert to a Ccorporation because an S-corporation automatically converts to a C-corporation if it does not meet the requirements of an Scorporation.
  • LLC

  • LLCs raise capital through the issuance of equity (membership interests) and the incurrence of debt.
  • Membership interests are typically issued in private placements.
  • Members can create membership interests that mirror the properties of different types of stock.
  • LLCs are not limited by a preset number of authorized interests, but may be restricted from diluting its current members by provisions in the limited liability company agreement.
  • Except in certain industries (such as energy), LLC’s are not typically publicly traded. Often the members convert the LLC to a corporation before an initial public offering.
  • If an LLC is publicly traded (called a PTP), it generally will be treated and taxed like a corporation under the IRC unless 90% or more of the LLC’s gross income consists of qualifying passive income (such as dividends, interest, real property rents, natural resource income, certain commodities income, and gains from assets that produce passive income) (see IRC § 7704).
  • If an LLC is publicly traded, units of membership interests (instead of shares of stock) are bought and sold.
  • LP

  • LPs raise capital through the issuance of equity (partnership interests) and the incurrence of debt.
  • Partnership interests are typically issued in private placements.
  • LPs are not limited by a preset number of authorized interests, but may be restricted from diluting its current partners by provisions in the limited partnership agreement.
  • Because limited partners are prohibited from managing the partnership, it is a good vehicle when raising capital with silent investors.
  • Except in certain industries (such as energy), LPs are not typically publicly traded. Often the partners convert the LP to a corporation before an initial public offering.
  • If an LP is publicly traded (called a PTP), it generally will be treated and taxed like a corporation under the IRC unless 90% or more of the LP’s gross income consists of qualifying passive income (such as dividends, interest, real property rents, natural resource income, certain commodities income, and gains from assets that produce passive income) (see IRC § 7704).
  • If an LP is publicly traded, units of LP interests (instead of shares of stock) are bought and sold.
  • C-Corporation

  • Regulators and employees are most familiar with this form.
  • More regulated than LLCs or LPs.
  • S-Corporation

  • There are more limitations on the availability of the S-corporation election than the C-corporation election (only US entities can make the election, no more than 100 stockholders, only specific types of stockholders, and only one class of stock).
  • More regulated than LLCs or LPs.
  • LLC

  • Statutory and case law is less developed than corporation and LP law. This provides more freedom, but less certainty.
  • Regulators and employees are least familiar with this form.
  • LP

  • LPs (like LLCs) are subject to fewer formalities than corporations.
  • Partnership law is more developed
    than LLC law.