How to Write an LLC Operating Agreement (Template Guide)

An operating agreement is the internal rulebook for your LLC. It spells out who owns what, how decisions get made, how profits are split, and what happens when things go sideways. Even if your state doesn’t require one (and most don’t), operating without this document is like building a house without blueprints.

Banks ask for it when you open a business account. Courts look at it when disputes arise. And the IRS may reference it when auditing your tax elections. Let’s walk through how to write one that actually protects you.

Why Every LLC Needs an Operating Agreement

Only a handful of states legally require an operating agreement (New York, California, Maine, Delaware, and Missouri). But “legally required” and “practically essential” are two different things.

Without an operating agreement:

• Your LLC defaults to state law. Every state has a default LLC statute. If you haven’t specified how profits are split, your state’s default rules apply — and they may not match what you and your partners agreed to verbally.
• Courts may “pierce the corporate veil.” If you can’t demonstrate that your LLC operates as a separate entity from you personally, a court may decide your LLC protection doesn’t apply. An operating agreement is evidence of that separation.
• Banks may refuse to open accounts. Many banks require an operating agreement to verify who has authority to act on behalf of the LLC.
• Disputes become lawsuits. With no written agreement, a disagreement between members can quickly escalate into expensive litigation.

What to Include: Essential Clauses

1. LLC Name and Purpose

Start with the basics: your LLC’s legal name (matching your Articles of Organization exactly), your principal office address, and the purpose of the business. Most attorneys recommend broad language like “to engage in any lawful business activity” rather than limiting yourself to a specific industry.

2. Members and Ownership Percentages

List every member (owner) and their ownership percentage. For example:

• Jane Smith — 60% membership interest
• John Doe — 40% membership interest

Ownership percentages don’t have to match capital contributions. Two partners could each invest $50,000 but agree to 60/40 ownership based on one partner’s contribution of industry expertise.

3. Capital Contributions

Document what each member contributed to start the LLC:

• Cash — Dollar amounts
• Property — Fair market value of any equipment, real estate, or intellectual property
• Services — Value of services rendered in exchange for membership interest

Also specify whether members are obligated to make additional contributions in the future, and what happens if someone doesn’t meet their obligation.

4. Profit and Loss Distribution

How will the LLC distribute profits? The two most common approaches:

• Pro rata — Profits and losses are distributed in proportion to ownership percentages
• Special allocation — Profits and losses are distributed differently than ownership percentages (must have “substantial economic effect” to satisfy IRS requirements)

Specify how frequently distributions will be made (monthly, quarterly, annually) and who authorizes them.

5. Management Structure

LLCs are either member-managed or manager-managed:

• Member-managed — All members participate in day-to-day decisions. Most common for small LLCs with active owners.
• Manager-managed — One or more designated managers (who may or may not be members) handle daily operations. Useful when some members are passive investors.

Define what decisions require a simple majority, what requires a supermajority (e.g., 75%), and what requires unanimous consent.

6. Voting Rights

Specify how votes work:

• Is voting weighted by ownership percentage, or does each member get one vote?
• What constitutes a quorum?
• Can members vote by proxy or electronically?

For major decisions — taking on debt over a certain amount, selling assets, admitting new members — consider requiring supermajority or unanimous approval.

7. Transfer of Membership Interest

What happens if a member wants to sell their share? Common provisions include:

• Right of first refusal — Existing members get the first opportunity to purchase the departing member’s interest
• Approval requirements — A transfer may require majority or unanimous member approval
• Valuation method — How the membership interest will be valued (book value, fair market value, third-party appraisal)

Without transfer restrictions, a member could sell their interest to anyone — including someone the other members don’t want involved.

8. Dissolution and Winding Up

Specify what triggers dissolution:

• Unanimous vote of all members
• A specific date or event
• The death or incapacity of a member (unless the agreement says otherwise)
• Judicial dissolution

Also outline the process: paying debts, distributing remaining assets, and filing dissolution paperwork with the state. Our guide on how to dissolve an LLC covers the state-level process in detail.

9. Buyout Provisions (Buy-Sell Agreement)

If a member dies, becomes disabled, goes through a divorce, or simply wants out, what happens? A buyout clause addresses:

• Triggering events — Death, disability, retirement, termination for cause, voluntary withdrawal
• Valuation method — Formula, appraisal, or agreed-upon value
• Payment terms — Lump sum or installments over a defined period
• Funding mechanism — Life insurance policies on members, reserve fund, or financed by remaining members

This is arguably the most important section for multi-member LLCs. Without it, you could end up in business with a deceased member’s heirs or an ex-spouse.

10. Tax Elections

Specify how the LLC will be taxed:

• Default (sole proprietorship for single-member, partnership for multi-member)
• S-corporation election
• C-corporation election

Also designate a “tax matters partner” or “partnership representative” (for multi-member LLCs) who handles IRS communications. Learn more about your options in our LLC tax benefits guide.

Single-Member LLC Operating Agreement

Even if you’re the only owner, you need an operating agreement. It’s shorter and simpler, but it serves a critical purpose: proving to courts and the IRS that your LLC is a separate entity.

A single-member operating agreement should include:

1. LLC name, address, and purpose
2. Your name and 100% ownership
3. Your initial capital contribution
4. Management authority (you, the sole member)
5. Profit and loss allocation (100% to you)
6. Dissolution provisions
7. Statement that the LLC is a separate legal entity from you personally

This document can be 3-5 pages. It doesn’t need to be complicated — it just needs to exist.

Multi-Member LLC Operating Agreement

Multi-member operating agreements require more detail because they govern the relationship between partners. Expect 10-20 pages covering all the sections above, plus:

• Dispute resolution procedures (mediation before litigation)
• Non-compete and non-solicitation clauses
• Confidentiality provisions
• Procedures for admitting new members
• Indemnification clauses

Common Mistakes

Using a generic template without customizing it. Free templates are a starting point, not a finish line. Every LLC has unique circumstances that require specific language.

Forgetting to sign it. An unsigned operating agreement is just a draft. All members should sign and date it, and each member should keep a copy.

Not updating it. If you add a member, change profit distributions, or alter the management structure, update your operating agreement. An outdated agreement can create more problems than no agreement at all.

Making it overly complex. A 50-page operating agreement for a two-person consulting LLC is overkill and makes it harder to reference when you actually need it.

Do You Need a Lawyer?

For a single-member LLC, a well-reviewed template is often sufficient. For a multi-member LLC — especially one with significant assets, unequal contributions, or complex profit-sharing arrangements — spending $500-$1,500 on an attorney is money well spent.

Some LLC formation services include operating agreement templates. ZenBusiness provides one with their paid plans, and Northwest Registered Agent includes a free template. These are solid starting points for straightforward LLCs.

Whatever route you choose, having an imperfect operating agreement is better than having none at all. Get something in writing, sign it, and revisit it annually to make sure it still reflects how your LLC actually operates.