Maximize Your Membership. The State Bar of Texas offers services to help Texas attorneys with their law practices.Please fill out the registration form below. Download and fill out our application. This PDF download also includes all rules and information about joining. Please download and print the application below, fill out, and mail to the HBA with the appropriate dues amount. The Online Membership Directory provides basic information about Attorneys licensed to practice in Texas. Fill out the information below to complete the account activation process. Your qualifications must be documented by: 1. A current letter from the State Bar stating that you are in good standing and qualified to practice law in Texas.