Fill out this order form completely (except for the judge's signature). In general, Texas has very few official legal forms.This is why you will not always find a free fill-in-the-blank form for your situation. Downloadable forms for eFiling, Divorces, and Suites Affecting the Parent-Child Relationship, Child Support, Hail Claims, Legal, LegalEase, and Passports. To modify a divorce decree in Texas, you must demonstrate a material and substantial change in circumstances. The links below explain the process and provide forms for filing or responding to a modification suit. To file a divorce modification in Texas, you must submit a petition to the family court that issued the original order. This Divorce Set Contains instructions and seven forms: an Affidavit of Indigency, an Original Petition for Divorce, a. The Statement may be used to file papers with the court clerk without paying a filing fee. If your circumstances have changed, your order may be eligible for review and modification.