Research the LLC laws of the state in which the LLC is being formed. Pay particular attention to restrictions on the operation and structure of the LLC so that the operating agreement will not contradict these restrictions. Also pay attention to state default rules that apply to a particular issue if the operating agreement does not address it. For example, some states' default rules require that each member be granted an equal ownership interest regardless of relative capital contributions, unless the operating agreement provides otherwise.
List all of the information about the LLC that appears in its articles of organization, such as the names of the members, the name and address of the registered agent, and the LLC's principal place of business.
State the purpose and duration of the LLC. Most states allow LLCs to be of perpetual duration and to engage in any lawful activity. If LLCs in your state may engage in any lawful activity, do not limit the LLC's flexibility by stating its purpose more narrowly, unless you have a particular reason to do so.
Add a section that sets policies for the departure and addition of members, the death or disability of a member, and the purchase and sale of member shares. For example, clarify whether a member can unilaterally sell his shares in the LLC, or whether the approval of other members is required.
Insert a provision setting forth each member's capital contributions, ownership percentage, and share of LLC profits and losses. In many states, an LLC has broad freedom to ignore relative capital contributions when allocating profits and losses.
Include a management section dealing with procedures for decision making, voting rights, and rules for meetings and voting. Determine who will manage the LLC. Some LLCs are managed by members, and some are managed by nonmembers. Many states require that at least one manager be a member.
Insert a provision setting out procedures for dissolution of the LLC. You may require a majority vote of shares to authorize dissolution, or you may require unanimous consent. Many states prohibit a unanimous consent requirement, however.
Obtain a copy of an operating agreement for another LLC formed in your state, or a sample LLC operating agreement for your state. Compare it with your draft operating agreement to see if you missed any important issues or drafted it in a manner inconsistent with state law.