Professional Corporation vs LLP – What Entity is Best for Your Business?

Professional Corporation vs LLP


Choosing the proper business structure is crucial for entrepreneurs and professionals starting their ventures. Professional Corporations (PCs) and Limited Liability Partnerships (LLPs) are two standard options.

Understanding the differences between these two entities is essential for making informed decisions about your business’s legal and financial structure.

Professional Corporation vs LLP – What Entity is Best for Your Business?


So, what are the differences between a professional corporation and an LLP? Professional Corporations (PCs) are formed by licensed professionals like doctors and lawyers, offering liability protection to shareholders. Limited Liability Partnerships (LLPs) combine partnership and corporate features, shielding partners from personal liability.


Professional Corporations and LLPs have unique pros and cons, which we will explore in this comprehensive guide.


Professional Corporation vs LLP – Comparison Chart


Explore the differences between Professional Corporations (PCs) and Limited Liability Partnerships (LLPs) with the concise comparison chart below.

Professional Corporation vs LLP – Comparison Chart

What is a Professional Corporation?

A professional corporation or PC is a legal group of professionals like doctors, accountants, and architects. A PC follows the state’s laws where it’s made. Shareholders in a PC are protected from personal liability for business debts and mistakes made by other professionals.


  • Limited liability protection for shareholders
  • Allows professionals to maintain their licenses
  • Specific regulatory requirements
  • Separates personal and professional assets
  • Enhances credibility and professionalism


  • Double taxation for C-corporations
  • Complex regulatory requirements
  • Limited flexibility in management and decision-making compared to partnerships

What is LLP (Limited Liability Partnership)?

The California Franchise Tax Board explains that an LLP is a partnership business type that lets certain professionals get benefits like liability protection and pass-through taxation, similar to an LLC.


  • Limited personal liability protection
  • Pass-through taxation
  • Flexibility in management structure
  • No requirement for a board of directors
  • Ability to maintain professional licenses


  • Partners remain personally liable for their own malpractice.
  • Potential conflicts among partners due to equal decision-making authority.
  • Compliance with state partnership laws and professional practice acts may be burdensome.

Key Differences between Professional Corporation and LLP

Understanding the disparities between PCs and LLPs is crucial for professionals. This brief explores key differences to aid in informed business structure decisions.”

Formation and Eligibility

Professional Corporation (PC): PCs are established under specific state laws governing professional corporations. Professionals like doctors, lawyers, and accountants can form PCs to provide their services while enjoying shareholder liability protection.

The formation process involves filing articles of incorporation with the state and adhering to regulatory requirements tailored to the profession.

Limited Liability Partnership (LLP): LLPs are formed under partnership laws and are available to certain eligible professionals, typically attorneys, accountants, and architects.

In California, LLP formation requires registration with the state and compliance with specific regulations. Unlike PCs, LLPs offer flexibility in management and structure while providing limited liability protection to partners.

Liability Protection

Professional Corporation (PC): Shareholders in a PC benefit from limited liability protection, shielding their assets from business debts and legal liabilities.

This means that if the corporation faces lawsuits or financial obligations, shareholders’ assets are generally not at risk beyond their investment in the company.

Limited Liability Partnership (LLP): Partners in an LLP also enjoy limited liability protection, safeguarding their assets from the business’s debts and obligations.

However, unlike PCs, where liability protection extends to shareholders, LLP partners are typically only shielded from liabilities arising from their partners’ actions, not from their professional malpractice.

Management and Decision-Making

Professional Corporation (PC): PCs have a more structured management hierarchy, typically consisting of a board of directors, officers, and shareholders.

Shareholders elect directors who oversee corporate affairs, while officers handle day-to-day operations. This hierarchical structure provides clarity in decision-making and corporate governance.

Limited Liability Partnership (LLP): LLPs offer greater flexibility in management and decision-making. Partners have equal authority and participate in managing the business’s affairs, with decisions often made through consensus or based on partnership agreements.

This democratic approach fosters collaboration and allows partners to contribute equally to strategic planning and operational decisions.


Professional Corporation (PC): PCs can choose between C-corporation or S-corporation taxation, each with its implications.

C-corporations are subject to double taxation, where corporate profits are taxed at the corporate level and again when distributed to shareholders as dividends.

On the other hand, S-corporations’ pass-through profits and losses to shareholders, avoiding double taxation.

Limited Liability Partnership (LLP): LLPs are typically taxed as pass-through entities, similar to partnerships. This means that profits and losses “pass-through” the LLP to individual partners, who report them on their tax returns.

LLPs do not pay taxes at the entity level, resulting in a simplified tax structure and potential tax advantages for partners.

Regulatory Compliance

Professional Corporation (PC): PCs are subject to specific regulatory requirements dictated by state laws governing professional corporations.

These requirements often include maintaining professional licenses, adhering to industry regulations, and fulfilling reporting obligations to regulatory authorities.

Limited Liability Partnership (LLP): LLPs must comply with state laws governing partnerships and professional practice acts applicable to the profession.

Compliance may involve maintaining professional licenses, adhering to partnership agreements, and fulfilling registration and reporting requirements with state authorities. LLPs may have fewer regulatory formalities than PCs due to their partnership structure.

Summing Up

The article highlights the differences between Professional Corporations (PCs) vs. LLP. PCs offer structured management and liability protection for shareholders, while LLPs provide flexibility and limited liability for partners.

The importance of understanding these distinctions helps making informed decisions about the best business structure for individual needs and circumstances.

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