Texas LLC Operating Agreement lists owners of your LLC. Download this free Operating Agreement Template to start your business.We have custom operating agreements for you too! When you form your LLC with us, you'll get a free operating agreement template specific to your LLC type. 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! Operating agreements for an LLC in Texas provide essential information such as the LLC's financial structure, organization, company rules, and regulations. An LLC Operating Agreement outlines the financial, legal, and working relationship policies and procedures among owners, members, and managers of your LLC. Formation of Business Entities and Nonprofit Corporations Under the Texas Business Organizations Code: Online filing available through SOSDirect. To form your Texas LLC, you must file a Form 205 Certificate of Formation with the Texas Secretary of State.