What Is a Professional LLC_The decision to start a new business is an exciting step in your entrepreneurial journey.

One of the biggest questions entrepreneurs face in this part of the process is which type of business to form.

The limited liability company (LLC) is one of the most popular entity types in America today. However, there are some types of businesses that need to form professional LLCs (PLLC) instead of standard LLCs. Adding a complicating factor to this decision is the fact that some states don’t recognize professional LLCs at all.

So, which professions need to form PLLCs? Which states can you form a PLLC in? As you read through this article, we’ll answer these questions and many more as we get to the bottom of what a PLLC is and who should form one.

What Is a Limited Liability Company (LLC)?

To begin, we should probably discuss what an LLC is before we dive into the professional version of this entity type. A limited liability company mixes elements of sole proprietorships, partnerships, and corporations, essentially giving entrepreneurs the best of these three worlds.

LLCs are usually taxed similarly to sole proprietorships and general partnerships in that the owners include any company profits or losses into their personal returns — the LLC itself does not owe income taxes. The LLC can opt for corporation-style taxation instead, but this is a less common option.

There are similarities to corporations too, especially when it comes to financial responsibilities. In an LLC, the owners or members are not usually personally accountable for the financial status of the business. This means that if someone sues your LLC, your personal assets are not at risk.

In short, LLCs are so popular because they provide a variety of legal protections for your business, while also enhancing your company’s credibility. Keep in mind as we go through this guide that if anything starts to sound overwhelming, there are plenty of reputable LLC services that can help you through any step of the LLC formation and ongoing compliance processes.

What Is a Professional Limited Liability Company (PLLC)?

A professional LLC is quite similar to a standard LLC, but with one key difference: the PLLC is a special form of LLC for use by licensed professionals.

In most states, PLLCs are treated quite similarly to traditional LLCs in many ways: these entities both require registered agents, operating agreements are strongly recommended for both PLLCs and LLCs, annual report regulations are very similar, etc.

Each state has somewhat different regulations regarding which professions need to form PLLCs instead of LLCs, but usually, this includes professions like certified public accountants (CPAs), attorneys, professional engineers, and medical professionals.

As we mentioned, many states don’t recognize PLLCs, but the states that do include:

Different states also have different regulations regarding who can form a PLLC. In some states, PLLCs are designated for people providing specific services, while other states are vaguer about who should create a PLLC.

Likewise, some states require all members of a PLLC to be certified professionals in the same profession, whereas other states only require half or less of a PLLC’s members to be actively certified.

If you want to know more about the specific guidelines and regulations in your specific state, check out our PLLC guides for each individual state to find the info you need.

How Can You Form a PLLC?

Much like standard LLCs, PLLCs have different formation processes in each state, and there is no uniform way to form one on a national basis.

Some states allow PLLCs to use the same formation documents as traditional LLCs, while some require separate documentation. In addition, there are states that require proof of each member’s certification before forming the PLLC entity, while others are a bit laxer in this area.

Our state guides have plenty of specific information about the formation process for PLLCs in each state that recognizes them. If you would rather hire someone than form your own PLLC using the DIY method, we have options for that as well.

Some of our favorite companies for standard LLC formations don’t offer PLLC formation service, but these are our two favorite options that do provide PLLC service:

  • Swyft Filings ($49): While most competitors charge higher prices for PLLC formations, Swyft Filings has one consistent price point for LLC/PLLC services, making it the most affordable option we’re aware of. When you consider its outstanding customer feedback and 100% satisfaction guarantee, Swyft Filings is an easy choice for the best PLLC formation service.
  • Rocket Lawyer ($99.99): Rocket Lawyer is our next-best option, and it has a similar 100% satisfaction guarantee and solid customer reviews. If you place a high value on experience, you’ll love Rocket Lawyer, as it has served 25 million customers to date.

Frequently Asked Questions

What Is the Difference Between a Standard LLC and a Professional LLC?

While it’s important to note that both of these entities can vary a bit from state to state, in general, the only significant difference is the fact that a professional LLC is specifically for licensed professionals. For example, doctors, lawyers, engineers, and accountants are among the professions commonly required to form PLLCs.

Do Most States Recognize Professional LLCs?

In total 28 states recognize the PLLC as a business entity, along with the District of Columbia. If you’re forming a business for licensed professionals in a state that doesn’t have PLLCs, check with your state to see if you should form a standard LLC or a professional corporation (PC).

Which Companies Offer PLLC Formation Services?

We already mentioned Swyft Filings and Rocket Lawyer as our top two picks, we also appreciate what LegalZoom ($129) and Nationwide Incorporators ($325) have to offer for professional LLC services.

Does a PLLC Use the Same Articles of Organization as a standard LLC?

This all depends on your state. In some states, yes, you’ll use the same form for either type of LLC. However, in others, there are separate forms. That’s why we have state-specific guides to the PLLC in each state that recognizes it.


In many ways, the professional limited liability company (PLLC) and the traditional LLC are nearly identical.

They are often formed using the same documents, they have similar operational guidelines, and they operate on similar tax structures and liability thresholds. The major difference between the two entity types is who is allowed to form one, as PLLCs are typically reserved for certified professionals.

We hope this guide helped you understand the ins and outs of professional LLCs. If you’re looking for more information about PLLCs in your state, we invite you to check out our state-specific guides, which include all the info you’ll need to be able to form a compliant PLLC in any state.

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