Washington State PLLC Formation: A Guide for Licensed Professionals

When doctors, accountants, or therapists decide to open their own private practice, protecting their personal assets from business liabilities is a top priority. However, if your profession requires a state license to operate, Washington law strictly prohibits you from using a standard LLC structure. Under the Professional Limited Liability Company Act found in Wash. Rev. Code § 25.15.046 and the professional service rules in Wash. Rev. Code § 18.100.050, you must form a Professional Limited Liability Company (PLLC). This ensures that the state regulatory boards can maintain strict oversight over the individuals delivering critical services to the public.

Navigating the intersection of state corporate law and professional licensing boards can be highly complex. One mistake on your application can delay the opening of your clinic or firm by months. We highly encourage you to browse our directory to find a knowledgeable business attorney in Washington State who can draft your operating agreement and ensure compliance with both the Secretary of State and your specific professional commission.

Why Licensed Professionals Need a PLLC

The primary reason Washington requires a PLLC is accountability. In a standard LLC, owners can shield themselves from almost all debts and liabilities of the business. However, public policy dictates that professionals cannot shield themselves from their own malpractice. A PLLC balances these rules: it protects your personal assets (like your house and savings) from general business debts (like a broken lease or a slip-and-fall in the waiting room) and from the malpractice of your business partners. However, it does not protect you from your own professional negligence.

Medical Doctors and Dentists

Healthcare providers, including physicians, surgeons, and dentists, face heavy scrutiny. When forming a medical PLLC, all owners (members) and managers must be actively licensed in Washington to practice medicine or dentistry. You cannot have a non-doctor "silent investor" own a percentage of your medical clinic. As affirmed in Columbia Physical Therapy, Inc., P.S. v. Benton Franklin Orthopedic Assocs., P.L.L.C., 168 Wash. 2d 421 (WA Supreme Court 2010), professional entities must strictly adhere to the corporate practice of medicine doctrine and ownership restrictions under Wash. Rev. Code § 18.100.050. Approvals and ongoing oversight are heavily influenced by the Washington Medical Commission, Tumwater and the state Department of Health.

CPAs and Accountants

Certified Public Accountants face similar restrictions. If you are launching a tax or accounting firm in Seattle or Bellevue, your entity must be registered as a PLLC. Furthermore, you must also obtain a firm license from the Washington Board of Accountancy, Olympia. The board enforces strict rules regarding firm names, ownership percentages, and peer review requirements that must be reflected in your PLLC's foundational documents.

Attorneys and Legal Services

Lawyers branching out into solo practice or forming partnerships must establish a PLLC to practice law as an entity. The Washington State Bar Association, Seattle sets stringent ethical guidelines concerning client trust accounts (IOLTA), fee sharing, and firm naming conventions. Under regulatory standards established in Wash. Rev. Code § 2.48.180 and the professional independence rules of Wash. RPC 5.4, non-lawyers are strictly prohibited from owning equity or exercising managerial authority in a legal practice, reinforcing why a standard LLC structure is legally inadequate for practicing attorneys.

Licensed Therapists and Social Workers

Mental health professionals, including Licensed Mental Health Counselors (LMHC), Licensed Clinical Social Workers (LCSW), and psychologists, frequently form PLLCs to run their private practices. These practitioners are heavily regulated by the Washington Department of Health, Olympia. If a group of therapists forms a multi-disciplinary practice, they must ensure that state law permits their specific licenses to be co-mingled under one PLLC roof.

Malpractice Liability at the Formation Stage

It is vital to understand that forming a PLLC does not replace the need for professional liability insurance (malpractice insurance). Under Wash. Rev. Code § 25.15.046(3), a PLLC must maintain a policy of professional liability insurance, bond, or other evidence of financial responsibility of at least $1,000,000. If the PLLC fails to maintain this statutory coverage, its members face personal liability to the extent the insurance would have covered the claim. When proper coverage is in place, if a patient sues you for professional negligence, they can pursue your personal assets and the PLLC's assets, but your personal assets remain shielded from malpractice committed exclusively by your partners. Drafting a custom Operating Agreement that clearly details indemnification and partner removal for license suspension is critical.

Costs to Form a PLLC in WA

The upfront costs for a PLLC mirror a standard LLC, but professional licensing adds extra layers of expense:

• State Filing Fee: Filing a Form PLLC Certificate of Formation, Washington, Secretary of State, Certificate of Formation for Professional Limited Liability Company costs $200 online.
• Business License: The state Business License Application (BLA) costs around $50, plus any specific city endorsements.
• Professional Board Fees: Registering your firm with your specific governing board (like the Board of Accountancy or Pharmacy) generally carries separate application fees ranging from $100 to $400.

Timelines

Online submissions for a PLLC Certificate of Formation are generally processed by the state within 2 to 5 business days. However, obtaining your state Business License and receiving clearance from your professional licensing board can add 2 to 4 weeks to the timeline. Do not start seeing clients or billing patients under the PLLC name until all board approvals and the UBI number are fully issued.

Frequently Asked Questions (FAQ)