Free guide, filing instructions, and forms to file an amendment for LLC certificate of organization with the Texas Department of State. Limited Partnerships​​ A Texas LP must amend its certificate of formation to show any changes in the names or addresses of its general partners.An officer of the cooperative association must sign the certificate of amendment. Limited Liability Company or Professional Limited Liability Company. Limited Liability Company. Limited Partnership. State E-Filing Amendments; E-File Texas - Call or your EFSP, full list on EFileTexas. Gov; Travis County District Clerk E-File helpline. This form is available here for download. Once downloaded, fill it out like so: To amend the Articles of organization, follow the instructions below: 1.