What Does PLLC Stand For? PLLC vs LLC

By WorkTermsHQ Editorial Team
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Updated October 26, 2026

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Quick answer

What does PLLC stand for? PLLC stands for professional limited liability company. It is a type of LLC for licensed professionals, such as doctors, lawyers, accountants and architects, in states that allow or require it. A PLLC protects owners from the business’s debts and from other owners’ malpractice, but not from their own professional mistakes.

What does PLLC mean in business?

A PLLC works much like a regular LLC, with a few extra rules because the owners provide licensed services. In many states, these professionals can’t form a standard LLC for their practice and must use a PLLC or a professional corporation instead.

Common rules for PLLCs include:

  • Licensed owners: members usually must hold a license in the profession the PLLC offers.
  • One profession per company: many states limit a PLLC to a single type of professional service.
  • Licensing board approval: some states require sign-off from the state licensing board before formation.
  • Name rules: the name typically must include “PLLC,” “P.L.L.C.” or “Professional Limited Liability Company.”

Rules differ a lot by state, and some states don’t offer PLLCs at all. California, for example, doesn’t allow licensed professionals such as doctors and lawyers to practice through an LLC, so they typically use a professional corporation instead. Before you file, check with your state’s Secretary of State and the licensing board for your profession.

PLLC vs LLC

PLLCLLC
Who can form itLicensed professionals, in states that offer itAlmost any business owner
Owner requirementsMembers usually must be licensed in the professionNo license requirement
Liability for business debtsGenerally protectedGenerally protected
Liability for your own malpracticeNot protectedNot applicable
Liability for a partner’s malpracticeGenerally protectedNot applicable
TaxesSame options as an LLCPass-through by default; can elect corporate tax
Extra approvalsOften needs licensing board approvalUsually not

How PLLCs are taxed

For federal tax purposes, a PLLC is treated like an LLC. A single-member PLLC is taxed like a sole proprietorship by default, and a multi-member PLLC is taxed like a partnership. Owners can elect to be taxed as an S corporation or C corporation if it makes sense. Many professionals talk to a CPA about which option lowers their overall tax bill.

Examples of PLLC in emails and documents

Letterhead: “Rivera Family Dentistry, PLLC”

Accountant email: “Because you’re a licensed therapist, your state requires a PLLC rather than a standard LLC.”

Contract: “This agreement is between Chen & Patel Law, PLLC and…”

How to form and use a PLLC correctly

  1. Check your state’s rules first. Confirm whether your profession must, can or can’t use a PLLC.
  2. Get licensing board approval if required. Some states won’t accept your filing without it.
  3. File articles of organization with the Secretary of State and include the correct suffix in the name.
  4. Get an EIN, open a business bank account and keep finances separate.
  5. Carry malpractice insurance. A PLLC doesn’t shield you from claims about your own work.
  6. Keep your license current. Losing it can affect your ability to own the PLLC.

Related terms

See more in our Business and Finance hub.

FAQ

What does PLLC stand for?

PLLC stands for professional limited liability company, a version of the LLC designed for licensed professionals such as doctors, lawyers and accountants.

What is the main difference between a PLLC and an LLC?

A PLLC is for licensed professionals and usually requires owners to hold a license. It also doesn’t protect owners from their own malpractice. An LLC can be formed by almost anyone.

Does a PLLC protect against malpractice?

Not for your own professional mistakes. It generally protects you from the business’s debts and from malpractice claims against other members.

How is a PLLC taxed?

A PLLC is taxed like an LLC. By default it is a pass-through entity, and owners can elect S corporation or C corporation tax treatment.

Can any business form a PLLC?

No. PLLCs are generally limited to licensed professions, and availability depends on the state.

Sources

This article is general information, not legal or tax advice. Check with a qualified professional for your situation.

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WorkTermsHQ Editorial Team
The WorkTermsHQ Editorial Team explains workplace, HR, payroll and business terms in plain English. We check facts against official sources like the IRS and the U.S. Department of Labor, and update articles regularly.

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