Austin Divorce-The Basics To file a for a divorce in Austin, TX, your lawyer will first file a Petition for Divorce. This is the first step to getting on the Court's docket and your petition will set forth the reasons for your divorce. Your petition has to show evidence for these grounds.After filing for divorce, your spouse must be served. This refers to "service of process." This simply means that the petition must be...... Similar Editorial : by Joe Cline. | Source : Alimony Taxes