Florida Alimony Calculator
Estimate spousal support and how long it lasts under Fla. Stat. § 61.08. Enter your numbers below for an instant estimate with a step-by-step breakdown and statute citations.
Florida Alimony Calculator
This state’s guideline is a percentage of the difference between the spouses’ incomes, capped by the recipient’s need.
Based on Fla. Stat. § 61.08 · Verified June 1, 2026
Enter income details to see your estimate
Eligibility: Durational alimony is not available for marriages under 3 years. The party seeking alimony must first prove a financial need and the other party's ability to pay; the amount is then capped at the lesser of that need or 35% of the net-income difference.
Factors Florida Courts Weigh
- •The duration of the marriage
- •The standard of living established during the marriage and the anticipated needs of each party
- •The age, physical, mental, and emotional condition of each party
- •The financial resources of each party
- •The earning capacities, educational levels, vocational skills, and employability of the parties
- •The contribution of each party to the marriage, including homemaking and child care
- •The responsibilities each party will have for any minor children
- •Any other factor necessary for equity and justice
How Florida Alimony Works
- •Florida's 2023 reform (SB 1416) ended permanent alimony. The remaining types are bridge-the-gap, rehabilitative, and durational alimony.
- •For durational alimony, the amount may not exceed the lesser of the recipient's reasonable need or 35% of the difference between the parties' net incomes.
- •The length of durational alimony is capped as a percentage of the length of the marriage, and it is unavailable for marriages shorter than 3 years.
- •A court must reduce or end alimony if it finds the recipient is in a "supportive relationship" or upon the payor's reasonable retirement.
This is an estimate for educational purposes only, not legal advice. Alimony is highly discretionary; a Florida judge can order a different amount or duration. Consult a licensed Florida family-law attorney about your situation. See the official Florida resource.
How Florida Calculates Alimony
Florida addresses spousal support under Fla. Stat. § 61.08. It sets alimony as a percentage of the difference between the spouses' net incomes, capped by the recipient's demonstrated need. The calculator shows the guideline range for your numbers.
Unlike child support, alimony is one of the most discretionary areas of family law. Even in states with a guideline equation, the figure is a starting point a judge can adjust after weighing the statutory factors, the length of the marriage, and each spouse's needs and ability to pay. Treat any number here as an informed estimate, not a guaranteed award.
Key Rules in Florida
- Florida's 2023 reform (SB 1416) ended permanent alimony. The remaining types are bridge-the-gap, rehabilitative, and durational alimony.
- For durational alimony, the amount may not exceed the lesser of the recipient's reasonable need or 35% of the difference between the parties' net incomes.
- The length of durational alimony is capped as a percentage of the length of the marriage, and it is unavailable for marriages shorter than 3 years.
- A court must reduce or end alimony if it finds the recipient is in a "supportive relationship" or upon the payor's reasonable retirement.
How Long Alimony Lasts in Florida
Florida caps the LENGTH of durational alimony as a share of the marriage: there is none for marriages under 3 years, then up to 50% (3–10 years), 60% (10–20 years), or 75% (over 20 years) of the marriage length.
What Counts as Income
Florida's formula runs on each spouse’s net income — gross pay minus taxes and mandatory deductions. Courts can also impute income to a spouse who is voluntarily unemployed or underemployed, meaning support can be based on what a spouse could earn rather than what they currently do. Use your most recent pay stubs and tax return for the most accurate estimate.
Eligibility & Modifying an Order
Durational alimony is not available for marriages under 3 years. The party seeking alimony must first prove a financial need and the other party's ability to pay; the amount is then capped at the lesser of that need or 35% of the net-income difference.
Alimony orders can usually be modified when there is a substantial change in circumstances — for example, a significant change in either spouse's income, the recipient's remarriage or cohabitation, retirement, or the payor's loss of employment. The specific rules and any non-modifiable agreements depend on your court order and Florida law.
Frequently Asked Questions
Is this Florida alimony calculator accurate?
It applies the Florida guideline from Fla. Stat. § 61.08 to the numbers you enter, so it gives a close estimate of a typical guideline award. It is not an official court calculation — a judge can order a different amount after weighing the statutory factors.
Is alimony taxable in Florida?
For divorces finalized after December 31, 2018, alimony is not deductible by the payor and is not taxable income to the recipient under federal law. Most states follow the federal treatment, but check Florida's current rules for state income tax.
Does cheating affect alimony in Florida?
It depends on the state. Some states let courts consider marital misconduct among the alimony factors, while others bar it entirely. Review Fla. Stat. § 61.08 and speak with a Florida attorney about how fault is treated where you live.
Can alimony be changed later?
Usually yes. Alimony can often be modified when there is a substantial change in circumstances — such as a large change in income, the recipient's remarriage or cohabitation, or the payor's retirement — unless your order or agreement makes it non-modifiable.
Disclaimer
This calculator provides estimates for educational purposes only and is not legal advice. Alimony is highly fact-specific and discretionary; the amount and duration a Florida court actually orders may differ significantly from any estimate here. For advice about your situation, consult a licensed Florida family-law attorney.
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