Understanding Arizona's Dissolution of Marriage Process
In Arizona, divorce is legally referred to as 'Dissolution of Marriage,' governed primarily by A.R.S. Title 25. Unlike fault-based divorce states, Arizona is a no-fault state, meaning the only ground you need to file is that the marriage suffers from an 'irretrievable breakdown' — essentially, that the marriage cannot be saved. Neither spouse needs to prove wrongdoing. Before you can file, at least one spouse must have been domiciled in Arizona for a minimum of 90 days (A.R.S. §25-312). Once you file, a mandatory 60-day waiting period begins before the court can finalize the divorce, regardless of how quickly both parties agree on all terms. You file at the Superior Court in the county where either spouse resides — for example, Maricopa County Superior Court if you live in Phoenix, or Pima County Superior Court if you live in Tucson. For divorces without children, the petition focuses entirely on financial and property matters, which can simplify the paperwork considerably but should not be underestimated in complexity, especially when community assets or debts are substantial.
- Arizona requires at least one spouse to have resided in the state for 90 days before filing (A.R.S. §25-312).
- The only ground for divorce is 'irretrievable breakdown' — no fault needs to be proven.
- A mandatory 60-day waiting period applies after filing before a divorce can be finalized.
- File at the Superior Court in the county where either spouse lives.
- Divorces without children skip parenting plan requirements, keeping the focus on financial matters.
- The legal term in Arizona is 'Dissolution of Marriage,' not divorce.
If you and your spouse agree on all terms, you may qualify for a Consent Decree, which can be finalized shortly after the 60-day waiting period expires — sometimes in as little as 61–90 days total.