The limited liability company (hereinafter LLC) is neither a corporation nor a partnership; rather, it is a distinct type of entity. To submit a Texas LLC application, your business' principal business office must be located within the state of Texas.Form an LLC in just a few minutes with CorpNet. Our filing experts can prepare and file your Limited Liability Company documents quickly. The Secretary of State provides a form that meets minimum state law requirements. Online filing of a certificate of formation is provided through SOSDirect. We'll take you through every step so you can open your business, worry-free. Each state may use different regulations, you should check with your state.