Operating Agreement
An Operating Agreement is the foundational internal governance document of a Limited Liability Company. It defines the relationship among members, how the LLC is managed, how profits and losses are allocated, how membership interests can be transferred, and how the LLC will be dissolved.
At a glance
Internal LLC governance document defining ownership, management, and operating procedures.
Definition and overview
An Operating Agreement is the foundational internal governance document of a Limited Liability Company. It defines the relationship among members, how the LLC is managed, how profits and losses are allocated, how membership interests can be transferred, and how the LLC will be dissolved. The concept is foundational to US business law and tax practice. Most founders encounter operating agreement either at formation, during major business changes, or in connection with compliance filings.
History and legal basis
Operating agreements derive from partnership agreements, adapted for LLC use. Five states legally require operating agreements: California, Delaware, Maine, Missouri, and New York. The Revised Uniform Limited Liability Company Act (RULLCA) adopted by 23 states provides default rules when no operating agreement exists.
When to use operating agreement
Operating Agreement typically applies in these situations:
- At formation. Many of these concepts are decided when the entity is first created.
- During growth stages. As businesses scale, the concept may become more relevant or change in application.
- Tax planning. Most concepts in this area have direct tax implications.
- Liability and asset protection. Many of these structures exist primarily to manage legal and financial risk.
- Investor and M&A activity. Funded startups and acquisition targets need precise compliance with these concepts.
How to set up or file
- Research applicable rules. Operating Agreement is governed by a combination of federal (IRS, FinCEN) and state law. Verify current rules.
- Gather required information. Most filings require entity details, identifying information, and supporting documentation.
- Complete the form or filing. Federal filings typically go to IRS, FinCEN, or USPTO. State filings go to the Secretary of State or applicable state agency.
- Pay any applicable fees. Federal fees vary; state fees range from free to several hundred dollars depending on filing type.
- Maintain documentation. Keep filed copies and supporting records for at least 7 years for tax purposes.
- Track ongoing compliance. Many concepts in this area trigger ongoing filing or reporting requirements.
Common mistakes
- Missing deadlines. Federal and state deadlines for filings related to operating agreement are strict. Missing them often results in penalties.
- Incorrect classification. Many concepts have multiple sub-types that affect treatment. Get the classification right at the start.
- Inadequate documentation. When something goes wrong, documentation determines outcomes. Maintain clear records.
- Ignoring state variations. US business law varies significantly state-to-state. What's true in Delaware may differ in California.
- DIY without verification. Operating Agreement can be DIYed, but mistakes are expensive. Verify with a professional when uncertain.
Costs and fees
Costs associated with operating agreement vary by type, state, and complexity. File.Business handles most operating agreement services as part of our compliance plans (starting at $99/yr); we pass through state and federal filing fees at cost. Compare specific cost breakdowns across all 51 jurisdictions using our cost-by-state calculators.
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Start my business Talk to a specialistFAQ
What exactly is operating agreement?
An Operating Agreement is the foundational internal governance document of a Limited Liability Company. It defines the relationship among members, how the LLC is managed, how profits and losses are allocated, how membership interests can be transferred, and how the LLC will be dissolved.
When was operating agreement created?
Operating agreements derive from partnership agreements, adapted for LLC use. Five states legally require operating agreements: California, Delaware, Maine, Missouri, and New York. The Revised Uniform Limited Liability Company Act (RULLCA) adopted by 23 states provides default rules when no operating agreement exists.
Do all businesses need operating agreement?
It depends. Some concepts apply universally; others only in specific situations. The above sections explain when this is relevant.
How much does it cost?
Costs vary by state, complexity, and entity type. File.Business adds $0 service fee on top of any state or federal pass-through fees.
Can I handle this myself or do I need professional help?
Many people DIY successfully. Professional help is recommended for complex situations, multi-entity structures, or when mistakes would be costly. File.Business splits the difference: self-service tools backed by specialists.
On the $129/yr Compliance Annual Filings plan, we cover state late fees.
When you autofile your annual report through the $129/yr plan and we miss the deadline, we pay the state's late fee. The guarantee applies to that specific plan and the filings it includes. Other File.Business services are billed at the prices on this page.