Divorce in Arizona: Costs, Laws, and Calculators (2026)

Everything you need to understand the financial reality of divorce in Arizona. State-specific costs, formulas, and free calculators.

Our estimate, uncontested
$1,500 - $4,500
Our estimate, contested
$15,000 - $45,000
Estimated timeline
3 - 12 months
DCE State Score
70 / 100

By our own estimates, Arizona divorces cost about 24% less than our national working figure of $12,900.

Arizona is a community property state with a statutory presumption of equal parenting time.

Arizona law presumes that equal parenting time is in the best interests of the child, and it is one of only five states we record as starting custody from an equal parenting presumption. A parent seeking primary custody must demonstrate that equal time is not appropriate for the specific child's needs. Arizona is a community property state where marital assets are divided equally by default. The state is no-fault only, so neither party can allege fault as a ground for divorce. Our record puts Arizona's residency requirement at 90 days and its waiting period at 60 days.

What this section says about Arizona's divorce grounds, parenting-time presumption and property system is a characterisation this site carries rather than a finding. That is our own record rather than Arizona's own law.

Key Fact

Arizona Revised Statutes 25-403.02 establishes that "the court shall adopt a parenting plan that provides for both parents to share legal decision-making" unless specific findings support deviation. How its presumption compares in strength with the other states that have one is not something this site measures.

Recent Development

Arizona courts reinforced the application of the equal parenting time presumption established in 2013. Appellate decisions in 2021 to 2022 clarified that the burden of proof to deviate from 50/50 parenting time rests squarely on the parent seeking deviation, and that general preference for more time is not sufficient grounds to deviate.

Arizona Divorce Quick Facts

State law, attorney rates, and procedural rules for Arizona.

Property division system, in our record
Community Property (50/50 default)
How alimony is decided, in our record
Judicial discretion
Child support formula
Income Shares Model
Mandatory waiting period, in our record
60 days
Residency requirement, in our record
90 days
Mediation required, in our record
No
Equal parenting presumption, in our record
Yes - 50/50 default
Fault divorce available, in our record
No
Collaborative divorce available
Yes, and our record says the same for all fifty states
Filing fee range
$250 - $350
Attorney hourly rates, our estimate
$250 - $450/hour
Filing fee last checked
Not independently verified

Where these Arizona figures come from, since it is fair to ask. The court filing fee is the one we have gone back to, and even there we are recording what a fee schedule says rather than citing a document we have opened. Everything else on this page that is a cost or a length of time - attorney rates, the mediator's per-session rate, QDRO preparation, the uncontested and contested totals, the number of months a case takes - came into our data when the site was first built, and nobody has checked any of it against a published source since. Our own value distributions give the game away: attorney rates across all fifty states take seven distinct values at the low end, every one of them a multiple of 25, which is what a set of estimates looks like rather than fifty separate readings. We think they are in the right neighbourhood. We are not going to call them Arizona averages. For a real number, an Arizona family law attorney will quote you their own rate, and the clerk of court in your county will tell you the filing fee to the dollar.

The waiting period and the residency requirement in that table are in the same position, and they matter more, because a wrong number there is a filing in the wrong place rather than a bad estimate. Both came into our data at the original build and nobody here has read Arizona's dissolution statute. Confirm both with the clerk of court in the county where you will file, and ask specifically whether the wait runs from the day you file or from a separation date, because states do it both ways and our records hold one number for both cases.

DCE State Score Breakdown

Our proprietary index ranks every state on cost, complexity, and timeline. Higher is more favorable.

Overall DCE State Score

70/ 100

On our own 0 to 100 scale, a score of 70 puts Arizona in the band we call favorable, which runs 70 and above. The cut points are ours, set when we built the score, and they compare Arizona with no average.

Cost Score

27/ 40

The midpoint of the uncontested cost range we hold for Arizona, against a national baseline of ours. A higher cost lowers the score.

Complexity Score

30/ 30

Lowered by a longer waiting period, a longer residency requirement, a mediation requirement, a discretionary approach to alimony and more judicial discretion over custody, and raised by an equal-parenting presumption and collaborative divorce being available, each as we hold it for Arizona.

Timeline Score

13/ 30

Based on our own contested duration estimate for Arizona and the uncontested duration our pages show for it, which is never below its waiting period, each against a national baseline of ours. A longer case lowers the score.

Divorce Calculators for Arizona

All 15 calculators preconfigured for Arizona.

Arizona Divorce Laws Overview

Property Division

Our record has Arizona as a community property state. That is our own record rather than Arizona's own property division law. Where that holds, most assets and debts acquired during the marriage are owned equally by both spouses and are typically divided 50/50 in a divorce. Assets owned before the marriage, or received as gifts or inheritance during the marriage, are generally considered separate property and are not subject to division.

Spousal Support (Alimony)

Arizona judges have broad discretion in setting alimony awards, and our record carries no statutory formula for the state. The factors it lists are: length of the marriage, standard of living during the marriage, each spouse's earning capacity, age and health of each spouse, financial resources of each spouse. Those came into our data at the original build rather than from a reading of the statute. Outcomes can vary significantly depending on the judge and the specific facts of your case.

Child Support

Arizona uses the Income Shares Model for child support, and we have read the guideline that says so. In that model both parents' incomes are combined, a total support obligation is set from that combined figure and the number of children, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent. The figure Arizona's own guideline works from is Combined Adjusted Child Support Income, under Arizona Child Support Guidelines Sections II.A.1 and II.C, adopted under A.R.S. § 25-320(D) and attached to Ariz. Sup. Ct. Admin. Order No. 2022-116.

Custody and Parenting Time

Our record puts Arizona among the states presuming equal parenting time (50/50) as the default starting point, where a court needs a documented reason such as domestic violence, substance abuse or evidence of harm to depart from it. That is our own record rather than Arizona's own custody law. Where it holds, it makes custody outcomes more predictable than in a state that leaves the question to the judge.

This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.

Recent Law Changes in Arizona

All state updates

Notable updates to Arizona family law that affect divorce outcomes and costs.

Arizona Strengthens Equal Parenting Time Presumption

Moderate

Our record dates this to January 2022No statute or court rule took effect on this date. What is described here is how courts have been deciding, or a requirement that has not changed.

Arizona parents seeking more than 50 percent parenting time face a meaningful evidentiary burden. Documented safety concerns, documented history of involvement, or demonstrated impact on the child's schooling or wellbeing are the types of evidence courts look for.

No document behind this change has been opened here. The link goes to Arizona's own site rather than to the instrument, so read the change itself as our record.

Frequently Asked Questions

How much does a divorce cost in Arizona?
Our working estimate is $1,500 - $4,500 for an uncontested Arizona divorce and $15,000 - $45,000 for a contested one, with the spread depending on attorney involvement, custody disputes, and the complexity of the marital estate. Court filing fees alone are $250 - $350. Both totals are ours rather than measured averages: they came into our data when this site was built and no survey stands behind them.
How long does a divorce take in Arizona?
Our records put Arizona's mandatory wait at 60 days, an uncontested case at roughly 3 months, and a contested one at about 12. Treat all three as ours rather than as findings: we have not read Arizona's dissolution statute or its court caseload statistics. The clerk of court in the county where you will file can confirm the wait, and whether it runs from filing or from a separation date, which differs by state.
Is Arizona a community property state?
Our record has Arizona as a community property state. That is our own record rather than Arizona's own property division law. Where that holds, most assets and debts acquired during the marriage are owned equally by both spouses and are typically divided 50/50 in a divorce. Assets owned before the marriage, or received as gifts or inheritance during the marriage, are generally considered separate property and are not subject to division.
How is child support calculated in Arizona?
Arizona uses the Income Shares Model for child support, and we have read the guideline that says so. In that model both parents' incomes are combined, a total support obligation is set from that combined figure and the number of children, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent. The figure Arizona's own guideline works from is Combined Adjusted Child Support Income, under Arizona Child Support Guidelines Sections II.A.1 and II.C, adopted under A.R.S. § 25-320(D) and attached to Ariz. Sup. Ct. Admin. Order No. 2022-116.
How is alimony determined in Arizona?
Arizona judges have broad discretion in setting alimony awards, and our record carries no statutory formula for the state. The factors it lists are: length of the marriage, standard of living during the marriage, each spouse's earning capacity, age and health of each spouse, financial resources of each spouse. Those came into our data at the original build rather than from a reading of the statute. Outcomes can vary significantly depending on the judge and the specific facts of your case.

Divorce Costs in Nearby States

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