LLC Ownership Explained (Who Can Be a Member of an LLC?)
LLC ownership is more flexible than most people realize — and more nuanced than most guides let on.
After advising on LLC formation and ownership structures for over 10 years — covering single-member setups, multi-member agreements, and out-of-state ownership scenarios — I've fielded the same membership questions that rarely get a clear answer in one place.
Here, I'll break down exactly who qualifies as an LLC member, how many members an LLC can have, and how to document ownership changes correctly under state law.
Quick Summary:
- An LLC member can be anyone who has attained the age of an adult, including non-US residents and other legal entities.
- An LLC should have at least one member to be recognized as a legal entity, and there's no upper limit on the number of members an LLC can have.
- The flexibility and inclusivity of LLC membership criteria, in my opinion, make it an attractive business structure for diverse and global entrepreneurs.
Who Can Be a Member of an LLC?
Almost anyone can be an LLC member. That includes non-US residents, legal immigrants, and non-corporate legal entities. There are no citizenship or residency requirements to form an LLC in this country.
That said, there's a catch if you're planning to elect S-Corp tax treatment. Partnerships, corporations, and non-US citizens are all disqualified from S-Corp membership — so if that's your plan, you'll want to sort out your ownership structure before you file.
How Many Members Can Be In an LLC?

An LLC needs at least one member to operate as a legal entity. Beyond that, there's no ceiling — LLCs can have unlimited members. You can run a single-member LLC or bring on as many co-owners as your business calls for.
One thing worth knowing: LLCs don't need to file a special document with their state just to add members. The flexibility is baked in.
But unlimited doesn't mean unrestricted. State laws vary on how multi-member LLCs are structured and governed, so it's worth checking your specific state's rules before you start adding co-owners.
However, a new LLC business may need to consider the number of LLC members they wish to have and other factors, such as LLC taxes and legal implications.
"For tax purposes, there are two types of LLC memberships: a single-member LLC with one owner and a multiple member LLC with several owners."
- LJ Viveros, Distinguished Growth & M&A Transition Advisor, Former General Manager
Is There a Minimum Number of Members in an LLC?
One member is all you need. A single person can form and run a fully legitimate LLC — that's what makes the structure so accessible for solo founders.
That said, some states do place restrictions on single-member LLCs. California, for example, allows single-member LLC formation, but only under specific conditions.
Single-member LLC in California can be formed if the sole member is an individual, a corporation, or another LLC.
Finally, while having more than one member in an LLC isn't obligatory, some companies choose to have more than one member for tax purposes and benefits unrelated to legal issues.
How Do I Add LLC Members?

Before you do anything, pull out your operating agreement. That document should be your first stop — it will outline the process for add LLC members. If your operating agreement is silent on this, state default rules kick in, and they're not always what you'd expect.
I've seen this trip up a lot of first-time founders: they assume adding a member is informal, then find out later they didn't follow their state's required procedure.
Here's how it actually breaks down:
- Most states require that new members be added in writing.
- Some states require a formal vote among existing members.
- A few states have no approval process at all — you could technically add a member on the spot.
The new member's ownership interest also matters. Get it in writing, because that percentage determines their rights, their share of profits, and their say in decisions.
Check with your state's LLC statutes or contact a business lawyer for more information about adding an LLC member.
The final step of adding a member is documenting this change with your state's Secretary of State business filings.
It's best to contact your Secretary of State for specific instructions on adding LLC members to your Company.
State processing times for LLC amendments, including adding members, vary widely. Most states process online filings within 1–2 weeks, while mail filings can take 3–4 weeks depending on state volume and method of submission.
How Do LLC Members Transfer or Exit Ownership?
When a member wants to leave or transfer their stake, the operating agreement runs the show. A full membership transfer — financial rights and decision-making authority — typically requires approval from the remaining members.
Most LLCs include a Right of First Refusal clause. That gives existing members the chance to buy the departing member's stake before it gets offered to an outside party. It's a smart protection, and if your operating agreement doesn't already include it, you should add it.
If your operating agreement doesn't address ownership transfers at all, state default statutes apply. In many states, that means unanimous member consent is required.
Bottom line: document every ownership change with an Assignment of Membership Interest agreement and update your state's business filings. Don't skip that last step — I've seen disputes come from exactly that oversight.
Who Are the LLC Managers?

LLC managers handle day-to-day operations, make business decisions, and act on behalf of the company. Ilia Mundut, founder of HeftyBerry, however, passionately emphasizes that LLC members have a substantial say in the company's management decisions.
An LLC can be managed by its members directly, or it can bring in outside managers to run things — whichever works best is spelled out in the operating agreement.
If members are managing the company, document it. Update your operating agreement and get signatures from all members. It's a small step that prevents big headaches down the road.
Read More: What is an LLC Managing Partner
The company operating agreement should otherwise remain unchanged, regardless of whether there are one or several members involved in the company's day-to-day operations.
What Is a Manager-Managed LLC?

A manager-managed LLC is a setup where members hand off daily operations to a professional [1]. The operating agreement specifies who manages the business and what authority they have.
Member-managed LLCs are the default in most states — and the more common choice for small businesses where owners want direct control over day-to-day decisions [2].
What is a Member-Managed LLC?
In a member-managed LLC, all members share equal management rights and have to collectively agree on business decisions. If members are choosing to run things themselves, that needs to be spelled out in the operating agreement.
An LLC is commonly a member-managed business or a manager-managed one.
Read More: How to Fill Out LLC Membership Certificate
FAQs
Can an LLC Membership have a president and CEO?
An LLC membership can have a President and CEO as long as it is indicated in the company's operating agreement. It's fairly common for members to take on those roles as well.
What Are the Roles of the Members in an LLC?
The roles of the members in an LLC may be administrative, managerial, or incorporated as a passive member. The specific duties and responsibilities of each member are defined in the LLC's operating agreement.
How Is an LLC Governed?
An LLC is governed by its Operating Agreement. The document clearly outlines all rules and regulations that have to be adhered to for the company to function properly.
If you are planning your governing structure, it is important to seek legal or tax advice from an attorney.
References:
- https://www.contractscounsel.com/b/member-managed-llc-vs-manager-managed-llc
- https://www.wolterskluwer.com/en/expert-insights/llc-members-vs-llc-managerswho-are-they-and-how-are-they-different