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Arizona Spousal Maintenance Calculator

Estimate monthly spousal maintenance (alimony) payments using Arizona's current Spousal Maintenance Guidelines under A.R.S. § 25-319.

Are you requesting support?

You are the lower-earning spouse seeking support

Enter annual gross income amounts. If you only know monthly income, multiply by 12 (example: $6,250/month = $75,000/year).

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How Arizona Spousal Maintenance Works

Arizona's current Spousal Maintenance Guidelines provide a framework for calculating both the amount and duration of spousal maintenance awards.

Eligibility Requirements

Before calculating amounts, the court must first find that maintenance is appropriate under A.R.S. § 25-319(A). At least one of these factors must apply:

  • Lacks sufficient property to provide for reasonable needs
  • Unable to be self-supporting through appropriate employment
  • Contributed to the educational opportunities of the other spouse
  • Marriage of long duration and age precludes adequate employment

Key Factors

  • Combined Income: Total of both parties' annual incomes (actual plus attributed)
  • Family Size: Affects per-adult expenditure calculations
  • Marriage Duration: Determines duration range brackets
  • Rule of 65: Age + years married ≥ 65 allows discretionary duration
  • High-Income Adjustment: Additional percentage for combined incomes above $175,000

Duration Ranges by Marriage Length

Marriage LengthDuration Range
0-23 months3-12 months
2-4 years6-36 months
5-9 years6-48 months
10-15 years12-60 months
16+ years12-144 months (or 50% of marriage length)

Important Disclaimer

This calculator provides estimates only. Actual spousal maintenance orders may differ based on specific circumstances, deviations under Section V of the Guidelines, evidence presented to the court, and judicial discretion. For accurate legal advice, please consult with a family law attorney.

Related Calculator: If you also need to calculate child support, use our Arizona Child Support Calculator.

Frequently Asked Questions

How is spousal maintenance calculated in Arizona?
Arizona uses a guidelines-based approach approved by the Arizona Supreme Court and currently in effect. The calculation considers both parties' incomes, family size, and data from the Bureau of Labor Statistics Consumer Expenditure Survey to determine a fair maintenance range.
What is the Rule of 65?
The Rule of 65 applies when the requesting spouse's age plus years of marriage equals 65 or more. When this rule applies, the court has greater discretion in awarding maintenance duration, potentially including indefinite maintenance.
How long does spousal maintenance last in Arizona?
Duration depends on the length of marriage. Short marriages (under 2 years) typically result in 3-12 months of maintenance, while longer marriages may warrant extended or indefinite maintenance, especially if the Rule of 65 applies.
What income is used for spousal maintenance calculations?
Both actual income and attributed income (earning capacity) may be considered. The court may attribute income to a voluntarily unemployed or underemployed spouse based on their education, work history, and job market conditions.
Is this calculator result legally binding?
No, this calculator provides estimates only based on the Arizona Spousal Maintenance Guidelines. Actual court orders may differ based on specific circumstances, evidence presented, and judicial discretion.
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