FREE Operating Agreement templates – Texas-specific LLC operating agreements for single-member, multi-member, and manager-managed LLCs. Texas LLC Operating Agreement lists owners of your LLC.Download this free Operating Agreement Template to start your business. Operating agreements for an LLC in Texas provide essential information such as the LLC's financial structure, organization, company rules, and regulations. We offer a free and customizable LLC operating agreement template to help guide you in the right direction. It can be filled out and signed in just 4-5 minutes! Formation of Business Entities and Nonprofit Corporations Under the Texas Business Organizations Code: Online filing available through SOSDirect. A written operating agreement is a legal contract that is drawn up during business formation of a limited liability company (LLC). An LLC Operating Agreement outlines the financial, legal, and working relationship policies and procedures among owners, members, and managers of your LLC. An operating agreement for corporation is a document similar to bylaws that limited liability companies (LLCs) use.