Yes. Certificates of formation can be filed online through SOSDirect 24 hours a day, 7 days a week. The Secretary of State provides a form that meets minimum state law requirements.Online filing of a certificate of formation is provided through SOSDirect. This video provides a step-by-step guide on completing the Certificate of Formation (Form 205) for a Texas LLC. To start a corporation in Texas, you'll need to do three things: appoint a registered agent, choose a name for your business, and file Certificate of Formation. In this lesson, we will walk you through filing your LLC Certificate of Formation with the Texas Secretary of State. CorpNet is here to help you through all your business formation filings. Im filling out Form 205 to file for LLC in Texas. Obtain business insurance policies. After completing these last few formalities, you should be ready for business.