Arizona is a purely "no-fault" divorce state. This means that you cannot allege that your spouse's wrongdoing was the cause of the divorce. Instead, most divorces are based on the grounds that the parties have irreconcilable differences that have led to the breakdown of the marriage, or you can base your divorce on the fact that you've been separated from your spouse for at least 18 months. However, fault may be considered by the court as a factor in dividing property or awarding alimony. To learn more about how Arizona uses fault as a determining factor in alimony and property issues, see Nolo's Essential Guide to Divorce, by Emily Doskow.
At least one spouse must be a resident of Arizona for 3 months or 90 days before filing for divorce.
Arizona is a community property state. This means that any income earned by either spouse during the marriage, and all property bought with those earnings, are considered marital property that is owned equally by each spouse or partner. At divorce, the property is divided equally between the spouses or partners.
Like all states, Arizona courts begin with a presumption that it's best for a child to have frequent and continuing contact with both parents after a divorce. If possible, judges want to support joint custody arrangements. However, the exact nature of the time-share will be determined by the children's best interests. For more information, see Nolo's article Child Custody FAQ.
Like all states, Arizona requires both parents to support their children, even after a divorce. The amount of child support depends primarily on each parent's income and other resources, and how much time each parent spends with the children. In addition, sometimes the courts will "impute" income to a parent who has the capacity to earn more than he or she actually is earning. To learn more about child support, see Nolo's Child Support area.
Yes. You can usually get fill-in-the-blank forms at your local courthouse or the local law library. And you can go to this online resource for Arizona, where you'll find extensive information about do-it-yourself divorce, along with court forms (in some states).