Court Forms For Probate Cases. Probate forms are available electronically through this website or in hard copy at the court locations listed below.This set provides coverage of every aspect of probate law and estate and trust administration in Texas. It includes sample forms and letters. Take advantage of letters, forms, worksheets, a significant date list, and a checkplan, all designed to take you through a probate matter from beginning to end. You must remain in good standing with the State Bar in order to practice law in Texas. Please submit the documents and the requisite fee through the Applicant Portal via the State Bar's Pro Hac Vice application. Use LawHelp Interactive to fill out court forms and other legal documents for yourself, a friend or a family member. You can also use the local State Bar Association. ATTORNEY OR PARTY WITHOUT ATTORNEY (Name, State Bar number, and address):.