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LLC vs PLLC for New Optometry Practices: Which Is Right?

2026-08-21

LLC vs PLLC for New Optometry Practices: Which Is Right?
Photo: Pavel Danilyuk / Pexels

Compare LLC vs PLLC for optometry practices: formation costs, liability, ownership rules, and tax implications. Get practical steps to choose.

When you open an optometry practice, one of the first legal decisions is choosing between an LLC and a PLLC. Both offer limited liability, but they differ in ownership restrictions, state requirements, and professional liability exposure. This guide breaks down the key differences, costs, and steps to help you decide which structure fits your new practice.

What Is the Difference Between an LLC and a PLLC?

A standard LLC (Limited Liability Company) is a flexible business structure that protects personal assets from business debts and lawsuits. A PLLC (Professional Limited Liability Company) is a special type of LLC designed for licensed professionals, such as optometrists, who provide services that require state licensure.

The main difference: a PLLC restricts ownership to licensed professionals in the same field, while an LLC can have any owner, including non-professionals. States require PLLCs for certain professions, and optometry is often on that list. Check your state’s regulations, as some states mandate a PLLC for optometrists, while others allow a standard LLC.

Formation Costs and Fees

Formation costs vary by state and structure. Expect to pay:

  • LLC filing fee: $50 to $500, depending on the state.
  • PLLC filing fee: often slightly higher, $100 to $600, because of additional professional licensing requirements.
  • Annual report or franchise tax: $0 to $800 per year, depending on state and revenue.
  • Registered agent service: $50 to $150 per year if you use a service.

Example: In California, an LLC costs $70 to file, but a PLLC might require additional paperwork with the Board of Optometry. In Texas, LLC filing is $300, and PLLC is also $300, but you must file a Certificate of Formation with the Texas Medical Board.

Liability Protection: What Each Structure Covers

Both LLC and PLLC protect your personal assets (home, savings) from business debts and lawsuits. However, for professional malpractice, the structure does not shield you from personal liability for your own negligence. You still need professional liability insurance (malpractice insurance), which typically costs $2,000 to $6,000 per year for optometrists.

A PLLC may offer additional protection against the malpractice of other owners or employees, depending on state law. In some states, a PLLC limits your personal liability for the negligence of partners, similar to a professional corporation. An LLC might not provide that same level of protection for professional services.

Ownership and Management Flexibility

LLC: Any individual or entity can be an owner, including non-optometrists. This is useful if you want to bring in an investor who is not a licensed professional. Management can be member-managed or manager-managed.

PLLC: Only licensed optometrists (and sometimes other licensed professionals) can be owners. This restricts outside investment but ensures professional control. Management is typically member-managed, but you can have managers if allowed by state law.

If you plan to partner with non-optometrists or seek outside funding, an LLC might be more flexible. If you want to maintain professional ownership and comply with state requirements, a PLLC is likely the safer choice.

Tax Implications

Both LLC and PLLC are pass-through entities by default, meaning profits and losses pass through to your personal tax return. You avoid double taxation. You can also choose to be taxed as an S-Corp, which can save on self-employment taxes if you have significant profit.

Key tax considerations:

  • Self-employment tax: 15.3% on net earnings for both structures, unless you elect S-Corp status.
  • S-Corp election: Can reduce self-employment tax by paying yourself a reasonable salary and taking distributions. Cost: payroll processing fees, typically $500 to $1,500 per year.
  • State taxes: Some states impose a franchise tax on LLCs and PLLCs, ranging from $0 to $800 annually.

Comparison Table: LLC vs PLLC

Feature LLC PLLC
Formation cost $50-$500 $100-$600
Annual fees $0-$800 $0-$800
Ownership Any individual/entity Licensed professionals only
Liability protection Personal asset protection Personal asset protection, may extend to partner malpractice
Tax treatment Pass-through, S-Corp option Pass-through, S-Corp option
State requirements Not required for professionals Often required for optometrists
Flexibility High Lower due to ownership restrictions

Steps to Choose and Form Your Structure

  1. Check your state’s optometry board requirements. Visit your state’s optometry board website or call them to confirm if a PLLC is mandatory. This is the first step, as it overrides personal preference.
  2. Consult a business attorney or accountant who specializes in healthcare practices. They can advise on liability and tax implications specific to your situation. Expect to pay $200 to $500 for a consultation.
  3. Decide on ownership structure. If you plan to have non-optometrist investors, an LLC may be necessary. If you want to keep ownership professional, a PLLC is likely.
  4. File the formation documents. You can file online through your state’s Secretary of State website. Prepare a name, registered agent, and operating agreement.
  5. Obtain an EIN from the IRS. This is free and takes about 10 minutes online.
  6. Open a business bank account. You’ll need your EIN and formation documents.
  7. Purchase professional liability insurance. This is non-negotiable, regardless of structure.

FAQ

Can I convert from an LLC to a PLLC later? Yes, you can convert, but it involves filing new formation documents and possibly paying fees. Some states allow a simple conversion, while others require dissolution and reformation. Check with your state.

Does a PLLC protect me from malpractice lawsuits? No. A PLLC does not shield you from personal liability for your own malpractice. You must carry professional liability insurance. A PLLC may protect you from the malpractice of other owners in some states.

Can I have a single-member PLLC? Yes, most states allow single-member PLLCs. You will still need to follow professional licensing requirements.

What if I want to add a non-optometrist partner later? With a PLLC, you cannot add a non-licensed partner as an owner. You would need to convert to an LLC or create a separate management entity. Consider your long-term plans before choosing.

The Bottom Line

For most new optometry practices, a PLLC is the right choice because it complies with state professional licensing laws and provides adequate liability protection. However, if you plan to bring in outside investors or want more flexibility, an LLC might work, but only if your state allows it for optometrists. Always verify with your state board and consult a professional. Take action this week: check your state’s requirements and book a consultation with a healthcare attorney. The cost is small compared to the legal headaches you could avoid.