Arizona determines spousal support through a multi-factor statutory analysis under A.R.S. § 25-319. Understand how the court evaluates eligibility, amount, and duration in your case.
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Spousal support in Arizona is determined by a statutory multi-factor analysis under A.R.S. § 25-319. The court weighs the following factors to arrive at a fair support amount and duration. Unlike the temporary formula, there is no mathematical calculation for permanent support — it is a discretionary determination by the judge based on the totality of the circumstances.
The types of spousal support available in Arizona include: Temporary, Fixed-term, Permanent, Lump sum. The type ordered depends on the length of the marriage, each spouse's financial situation, and the supported spouse's ability to become self-supporting.
Primary statute: A.R.S. § 25-319
The court considers these 13 statutory factors when determining the amount and duration of spousal support:
Standard of living established during the marriage
Duration of the marriage
Age, physical and emotional condition of the seeking spouse
Ability of the seeking spouse to be self-sufficient
Comparative financial resources
Ability of the obligor to meet own needs while paying
Financial resources and earning ability
Contribution to the other spouse's career or education
Reduced income or career opportunities to benefit the other spouse
Duration of time to acquire education or training
Excessive or abnormal expenditures
Costs of health insurance
Damages and judgments against either party
No simple formula. 2025 overhaul: 16+ year marriages = max 12 years or 50% of marriage (whichever greater). Rule of 65: payee age + marriage length >= 65 triggers extended duration.
Duration is one of the most heavily litigated aspects of spousal support. The length of the marriage is the single most important factor in most cases, but the court also considers the supported spouse's age, health, job skills, and the time needed to acquire education or training for appropriate employment.
5 eligibility criteria (must meet at least 1): lacks sufficient property, cannot be self-sufficient, contributed to other's career, long marriage + age, reduced career opportunities.
2025 Arizona Supreme Court guidelines overhaul: high-income threshold raised to $175K, cap reduced to +70%, Rule of 65.
PURE NO-FAULT: "without regard to marital misconduct" — fault is irrelevant.
Community waste is the ONLY basis for unequal property division.
2025 guidelines overhaul (eff. Sept 1, 2025): mortgage principal removed from calculator, high-income threshold raised $100K to $175K, high-income cap reduced +80% to +70%, Rule of 65 adopted.
Find out if you qualify, how much you might receive (or pay), and for how long.
Residency Requirement
90-day residency requirement
Mandatory Waiting Period
60-day waiting period after service before finalization
No-Fault Ground
Irretrievably broken ("without regard to marital misconduct")
State Income Tax
Flat 2.5% (2023 Prop 211 reform)
Arizona Child Support Calculator
Income shares model with Arizona Supreme Court Guidelines schedule under A.R.S. § 25-320
Arizona Property Division Calculator
Default 50/50 community property division — "equitable, though not necessarily in kind, without regard to marital misconduct"
Arizona Divorce Settlement Calculator
Complete 8-chapter divorce analysis for Arizona
Arizona does not use a fixed formula for spousal support. Instead, courts apply a multi-factor analysis under A.R.S. § 25-319 to determine the amount and duration based on the specific circumstances of each case.
Arizona recognizes the following types of spousal support: Temporary, Fixed-term, Permanent, Lump sum. The type awarded depends on the length of the marriage, the financial needs of the requesting spouse, and the ability of the other spouse to pay.
No simple formula. 2025 overhaul: 16+ year marriages = max 12 years or 50% of marriage (whichever greater). Rule of 65: payee age + marriage length >= 65 triggers extended duration.
Yes. Spousal support orders in Arizona can generally be modified if there is a material change in circumstances, such as a significant change in either party's income, retirement, cohabitation of the supported spouse, or other qualifying events as defined by statute.
Get a personalized spousal support analysis based on Arizona's actual statutory framework.
Start My Free ArizonaEstimate →This tool provides educational estimates based on Arizona family law and does not constitute legal advice. Spousal support calculations are estimates and may differ from court-ordered amounts. Consult a licensed Arizona family law attorney before making decisions. Primary statute: A.R.S. § 25-319.