Delaware LLC Operating Agreement (2026)

Fact-checked by the LegalGlass editorial team against primary sources · Published Aug 6, 2026 · Last updated Aug 6, 2026

A Delaware LLC operating agreement is an internal document that defines the ownership, management structure, and operational procedures of a limited liability company. Delaware law (6 Del. C. § 18-101(7)) refers to it as a "limited liability company agreement" and allows it to be oral, written, or implied. It is not filed with the Delaware Secretary of State.

What is a Delaware LLC Operating Agreement?

A Delaware LLC operating agreement, formally termed a "limited liability company agreement" in the Delaware Limited Liability Company Act (6 Del. C. Ch. 18), is a foundational contract among the LLC's members. It dictates how the LLC will be managed, how profits and losses will be allocated, the rights and responsibilities of each member, and procedures for various operational events. Unlike the Certificate of Formation, which is filed with the Delaware Secretary of State to legally create the LLC, the operating agreement is an internal document.

Delaware law provides significant contractual freedom for LLC members to structure their internal governance. The statute defines the agreement broadly as "any agreement, written, oral or implied, of the member or members as to the affairs of a limited liability company and the conduct of its business" (6 Del. C. § 18-101(7)). While an oral or implied agreement is legally permissible, a comprehensive written agreement is universally recommended to prevent disputes and provide clarity on all operational aspects. For a general overview, see what is an LLC operating agreement.

Is an Operating Agreement Required in Delaware?

Delaware law does not explicitly mandate that an LLC have a written operating agreement, nor does it require one to be filed with the Secretary of State. However, the statute presumes the existence of such an agreement, whether written, oral, or implied, to govern the LLC's affairs. The Delaware Secretary of State's office confirms that the operating agreement is an internal document and not part of the public record.

Despite not being a mandatory filing, having a clear, written operating agreement is crucial for several reasons:

• Clarity and Dispute Resolution: It establishes clear rules for decision-making, profit distribution, and member responsibilities, minimizing potential conflicts.
• Maintaining Limited Liability: For single-member LLCs, a written agreement can help demonstrate the LLC's separate legal existence from its owner, reinforcing the liability shield.
• Flexibility: It allows members to customize rules that differ from the statutory default provisions of the Delaware LLC Act.
• Third-Party Requirements: Banks often require a copy of the operating agreement to open a business bank account, and potential investors or lenders may also request it.

Without a written agreement, the LLC's internal governance defaults to the provisions of the Delaware Limited Liability Company Act, which may not align with the members' intentions or specific business needs.

Key Provisions to Include

A well-drafted Delaware LLC operating agreement should address a wide range of operational and governance issues. Key provisions typically include:

• Formation Details: The LLC's name, purpose, principal place of business, and registered agent.
• Member Contributions: The initial capital contributions (cash, property, services) made by each member and the method for making future contributions.
• Profit and Loss Allocations: How profits and losses will be distributed among members, which may not always be proportionate to ownership percentages.
• Management Structure: Whether the LLC will be member-managed or manager-managed, defining the roles, powers, and responsibilities of members or managers.
• Voting Rights: How decisions are made, including voting thresholds for ordinary business matters versus major decisions (e.g., selling assets, admitting new members).
• Membership Interests: Procedures for transferring membership interests, buy-sell provisions (e.g., upon death, disability, or withdrawal of a member), and valuation methods.
• Meetings: Rules for calling and conducting member or manager meetings, including notice requirements and quorum.
• Dissolution: Conditions under which the LLC will dissolve and the procedures for winding up its affairs and distributing assets.
• Indemnification: Provisions protecting members and managers from liability for actions taken on behalf of the LLC, within legal limits.
• Amendments: The process for amending the operating agreement itself.

The specific content will vary based on the number of members, management preferences, and the nature of the business. For example, a single-member LLC agreement will differ significantly from a multi-member agreement.

Member-Managed vs. Manager-Managed LLCs

The operating agreement defines the management structure of a Delaware LLC. There are two primary models:

1. Member-Managed: In a member-managed LLC, all members actively participate in the day-to-day operations and decision-making. This structure is common for smaller LLCs with a few members who all wish to be involved in management. Each member typically has equal authority unless otherwise specified in the operating agreement.
2. Manager-Managed: In a manager-managed LLC, members elect or appoint one or more managers to handle the daily operations. Managers can be members themselves or external individuals. This structure is often preferred for LLCs with many members, passive investors, or when specialized management expertise is desired. Members typically retain voting rights on major decisions but delegate operational control to managers.

The choice of management structure has implications for member liability, operational efficiency, and the roles of individuals within the company. The operating agreement should clearly delineate the scope of authority for members and managers, including who can bind the LLC in contracts, make financial decisions, and hire or fire employees. The Certificate of Formation filed with the Delaware Secretary of State may indicate whether the LLC is member-managed or manager-managed, but the operating agreement provides the detailed framework.

Single-Member vs. Multi-Member Agreements

The content and complexity of a Delaware LLC operating agreement will differ based on the number of members:

• Single-Member LLC Operating Agreement: Even though there is only one owner, a single-member LLC (SMLLC) operating agreement is highly recommended. It serves several critical functions:
  • Liability Protection: It helps reinforce the legal separation between the owner and the LLC, strengthening the limited liability shield against personal liability for business debts.
  • Operational Clarity: It outlines the owner's intentions for the business, including its purpose, initial capital, and how it will be managed.
  • Succession Planning: It can include provisions for what happens to the business upon the owner's death or incapacitation.
  • Banking Requirements: Banks often require an operating agreement to open a business bank account, even for SMLLCs.
  For federal tax purposes, a single-member LLC is typically treated as a disregarded entity unless it elects to be taxed as a corporation.
• Multi-Member LLC Operating Agreement: For LLCs with two or more members, the operating agreement is essential for defining the relationships and responsibilities among co-owners. It addresses:
  • Ownership Percentages: Each member's percentage of ownership and corresponding capital contributions.
  • Decision-Making: Voting rights, quorum requirements, and procedures for resolving disagreements.
  • Profit Distribution: How profits and losses are shared, which may not always be proportional to ownership.
  • Buy-Sell Provisions: Mechanisms for members to buy out another member's interest upon specific events (e.g., death, divorce, bankruptcy, voluntary withdrawal).
  • Admission of New Members: The process for bringing in new members and adjusting existing ownership.
  For federal tax purposes, a multi-member LLC is typically treated as a partnership unless it elects to be taxed as a corporation.

Regardless of the number of members, the operating agreement is a critical tool for internal governance and legal clarity.

Delaware Statutory Default Rules

If a Delaware LLC does not have an operating agreement, or if the agreement is silent on a particular matter, the provisions of the Delaware Limited Liability Company Act (6 Del. C. Ch. 18) will govern. These statutory default rules provide a basic framework for LLC operations, but they may not align with the specific needs or intentions of the LLC's members. For example:

• Profit and Loss Sharing: Unless otherwise provided in the operating agreement, profits and losses are allocated among members based on the agreed value of their contributions (6 Del. C. § 18-503).
• Distributions: Members are generally entitled to receive distributions when declared by the LLC (6 Del. C. § 18-601).
• Management: Unless otherwise provided, management of the LLC is vested in its members in proportion to their share of the profits (6 Del. C. § 18-402).
• Voting: Decisions are typically made by a majority vote of the members, unless the agreement specifies otherwise.
• Transfer of Interests: A member's interest is generally assignable, but the assignee does not automatically become a member or have the right to participate in management unless the other members consent (6 Del. C. § 18-702).

Relying on statutory defaults can lead to unintended consequences or disputes, especially in multi-member LLCs where members may have differing expectations. A written operating agreement allows members to override many of these default rules and tailor the LLC's governance to their specific circumstances, leveraging Delaware's broad contractual freedom.

Amending the Operating Agreement

A Delaware LLC operating agreement is a living document that can be amended as the business evolves. The agreement itself should specify the procedure for making amendments. Typically, amendments require the consent of all members or a supermajority vote, depending on what was initially agreed upon. It is crucial to document any amendments in writing, signed by all affected parties, to maintain clarity and enforceability. Changes might be necessary due to:

• Admission of new members or withdrawal of existing members.
• Changes in capital contributions or profit/loss allocation.
• Alterations to the management structure or decision-making processes.
• Updates to address new business activities or legal requirements.

Since the operating agreement is not filed with the state, amendments also do not need to be filed with the Delaware Secretary of State. However, maintaining an updated and accurate copy internally is essential for the LLC's governance and compliance.

Frequently Asked Questions

Is an operating agreement required for a Delaware LLC?

Delaware law (6 Del. C. § 18-101(7)) defines a "limited liability company agreement" as any agreement, written, oral, or implied, of the member(s) regarding the LLC's affairs. While not explicitly mandated to be in writing or filed, it is strongly recommended to have a written agreement to define internal operations and member rights.

Does Delaware require an operating agreement to be filed?

No, a Delaware LLC operating agreement is an internal document and is not filed with the Delaware Secretary of State. The only document filed to form a Delaware LLC is the Certificate of Formation.

What happens if a Delaware LLC does not have an operating agreement?

Without an operating agreement, the Delaware Limited Liability Company Act (6 Del. C. Ch. 18) statutory default rules will govern the LLC's operations, management, and member relations. This can lead to disputes if members have different expectations than what the default rules provide.

Can a single-member Delaware LLC have an operating agreement?

Yes, a single-member LLC can and should have an operating agreement. It helps establish the LLC's separate legal existence, which is important for maintaining limited liability, and outlines the owner's intentions for the business.

What should be included in a Delaware LLC operating agreement?

Key provisions include member contributions, profit and loss allocations, management structure (member-managed or manager-managed), voting rights, transfer of membership interests, dissolution procedures, and indemnification clauses. It should also specify the LLC's purpose and registered agent.

Related

• LLC Operating Agreement (cluster hub)
• How to form an LLC in Delaware
• Delaware Registered Agent
• Delaware Certificate of Formation
• How to get an EIN
• How to dissolve an LLC in Delaware
• California LLC Operating Agreement (sibling)

Sources

1. Delaware Code Online - Title 6, Chapter 18: Delaware Limited Liability Company Act.
2. Delaware Code Online - 6 Del. C. § 18-101: Definitions (specifically § 18-101(7) for "limited liability company agreement").
3. Delaware Code Online - 6 Del. C. § 18-402: Management (default management rules).
4. Delaware Code Online - 6 Del. C. § 18-503: Allocation of profits and losses (default profit/loss allocation).
5. Delaware Code Online - 6 Del. C. § 18-601: Interim distributions (default distribution rules).
6. Delaware Code Online - 6 Del. C. § 18-702: Assignment of limited liability company interest (default transfer rules).
7. Delaware Division of Corporations - How to Form a New Business Entity (mentions Certificate of Formation as the filing document).
8. Delaware Division of Corporations - Frequently Asked Questions (confirms operating agreement is internal).
9. IRS - Limited Liability Company (LLC) (federal tax classification overview).
10. IRS - Single Member LLCs (federal tax treatment).
11. IRS - Partnerships (federal tax treatment for multi-member LLCs).
12. Cornell Law School Legal Information Institute (LII) - Operating Agreement (general definition).

LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Laws, fees, and thresholds change; verify current requirements with the Delaware Secretary of State and relevant authorities before acting.