Filing a family law case changes everything. Whether you are ending a marriage, fighting for time with your children, or seeking a fair division of property, the decisions you make before you file can shape the outcome for years. For residents in Surprise and the surrounding West Valley, understanding how the Arizona family law process works and what the Maricopa County courts expect puts you in a much stronger position from day one.
Does Arizona Require Residency Before Filing for Divorce?
Yes. At least one spouse must have lived in Arizona for 90 days before filing a Petition for Dissolution of Marriage.
Under A.R.S. § 25-312, a court can dissolve a marriage only if one party has been domiciled in Arizona, or stationed here as a military member, for at least 90 days before filing. If you recently moved to Surprise, that waiting period matters. Filing before the 90-day requirement is met can create delays or procedural problems.
Arizona is also a no-fault divorce state. Courts do not require proof of wrongdoing. The only ground for dissolution is that the marriage is “irretrievably broken.” This keeps proceedings focused on practical issues rather than blame.
What Are the Key Issues a Family Court Will Decide?
Arizona family courts resolve legal decision-making, parenting time, child support, spousal maintenance, and property division in most divorce cases.
Before filing, you need a clear picture of what the court will actually address:
- Legal decision-making and parenting time: Arizona replaced the term “custody” with legal decision-making authority and parenting time. Courts determine who makes major decisions for children and how time is divided, always guided by the best interests of the child standard under A.R.S. § 25-403.
- Child support: Calculated using Arizona’s Income Shares model, which factors in both parents’ gross incomes, parenting time, and certain expenses. The Arizona Supreme Court oversees the Child Support Guidelines, which courts apply in virtually every case.
- Spousal maintenance: Arizona courts weigh multiple factors under A.R.S. § 25-319 to determine whether maintenance is appropriate and for how long. Arizona uses spousal-maintenance guidelines and a calculator to establish presumptive ranges, though a court may deviate when justified.
- Property and debt division: Arizona is a community property state. Property acquired during marriage is generally community property and must be divided equitably—often equally, but not automatically- though separate property, inheritances, and gifts may be treated differently.
Understanding each issue before you file helps you gather the right documents, set realistic expectations, and avoid common missteps.
What Should You Do Before Filing?
Organize financial records, understand your parenting goals, and speak with an attorney before submitting any paperwork to the court.
Preparation matters more than most people realize. Here is what to focus on:
Gather your financial records. Pull together relevant tax returns, bank statements, retirement account balances, mortgage documents, and any business interests. Arizona courts require financial disclosure early in the process based on standard rules and required forms, and incomplete records slow everything down. If the division of community property is likely to be contested, having thorough documentation protects you.
Know your parenting priorities. If children are involved, think through your schedule, your work demands, and what arrangement genuinely serves your kids. If parents cannot agree, each parent must submit a proposed parenting plan so the court can adopt the one that best serves the child’s interests. Reviewing Arizona parenting plan basics before you file helps you walk in with a realistic plan rather than unrealistic demands.
Understand how debt is treated. Debt accumulated during the marriage is generally community debt. That includes credit cards, car loans, and, in some cases, student loans taken out during the marriage. Our blog on dividing debt in an Arizona divorce covers what courts look at when allocating financial obligations.
Think carefully about spousal maintenance. If there is a significant income gap between spouses, maintenance may be a central issue. Courts do not award it automatically. Factors like the length of the marriage, each spouse’s earning capacity, and the standard of living during the marriage all play a role. Our alimony and spousal maintenance page breaks down how Arizona courts approach these decisions.
What Court Handles Family Law Cases in Surprise and the West Valley?
Family law cases in Surprise and the surrounding West Valley are filed with the Maricopa County Superior Court, which has a dedicated Family Court division.
The Maricopa County Superior Court handles all divorce, legal decision-making, child support, and related matters for cities in its jurisdiction, including Surprise and Peoria. Cases filed here follow the Arizona Rules of Family Law Procedure, which govern everything from how paperwork is served to how hearings are scheduled.
There are filing fees involved, and service of process must be completed properly or the case stalls. Temporary orders, mediation requirements, and parenting conferences can all come into play before a case resolves. Working with an attorney who regularly practices in Maricopa County courts means fewer surprises throughout the process.
How The Dodds Law Firm, PLC Can Help
Family law cases touch the parts of life that matter most. Property, children, finances, and your future. Rushing into the process without a clear understanding of Arizona law or Maricopa County procedures is one of the most common mistakes people make.
At The Dodds Law Firm, PLC, we work with clients throughout Surprise, Peoria, and the broader West Valley on divorce and family law matters. Our approach is straightforward: we help you understand your options, properly prepare your case, and pursue an outcome that fits your real-life situation.
If you are thinking about filing or simply have questions about where to start, call us at 623-267-0026 or contact us to schedule a consultation. The sooner you get the right information, the better positioned you will be.
Last updated: October 2026
