Maryland Alimony Calculator
Estimate spousal support and how long it lasts under Md. Code, Family Law § 11-106. Enter your numbers below for an instant estimate with a step-by-step breakdown and statute citations.
Maryland Alimony Calculator
This state publishes a guideline equation that takes a share of the payor’s income and subtracts a share of the payee’s.
Based on Md. Code, Family Law § 11-106 · Verified June 1, 2026
Maryland has no statutory alimony formula
Maryland has no statutory alimony formula, so this figure uses the AAML national guideline (30% of the payor's gross income minus 20% of the payee's, capped at 40% of combined income) purely as a ballpark. The figure below is an estimate to give you a ballpark — a Maryland judge decides the actual amount and duration using the factors listed beneath the calculator. About this method.
Enter income details to see your estimate
Factors Maryland Courts Weigh
- •The ability of the party seeking alimony to be wholly or partly self-supporting
- •The time necessary to gain sufficient education or training to find suitable employment
- •The standard of living the parties established during the marriage
- •The duration of the marriage
- •The monetary and nonmonetary contributions of each party to the family's well-being
- •The circumstances that contributed to the estrangement of the parties
- •The age of each party
- •The physical and mental condition of each party
- •The ability of the paying party to meet their own needs while meeting the needs of the party seeking alimony
- •Any agreement between the parties
- •The financial needs and resources of each party, including income, assets, obligations, and retirement benefits
- •Whether the award would cause a spouse who is or would become eligible for medical assistance to become ineligible
How Maryland Alimony Works
- •Maryland has NO formula for the amount of alimony. Under Family Law § 11-106, the court determines both amount and duration at its discretion after weighing 12 statutory factors.
- •Maryland recognizes three types: alimony pendente lite (temporary support during the divorce case), rehabilitative alimony (time-limited, the default and most common), and indefinite alimony.
- •Indefinite alimony under § 11-106(c) is reserved for cases where the recipient cannot reasonably make substantial progress toward self-support due to age, illness, infirmity, or disability, OR where the parties' standards of living would remain unconscionably disparate even after maximum progress.
- •Practitioners often cite an informal rule of roughly one year of rehabilitative alimony for every three years of marriage, but this is custom/court tendency, not a statutory rule, and judges are not bound by it.
- •No statewide guideline equation exists for alimony pendente lite either; temporary support is also decided on the statutory factors, distinguishing Maryland from states with a published pendente-lite formula.
This is an estimate for educational purposes only, not legal advice. Alimony is highly discretionary; a Maryland judge can order a different amount or duration. Consult a licensed Maryland family-law attorney about your situation. See the official Maryland resource.
How Maryland Calculates Alimony
Maryland addresses spousal support under Md. Code, Family Law § 11-106. It uses a guideline equation that takes a percentage of the payor's gross income and subtracts a percentage of the payee's gross income, with statutory caps. The calculator above applies that equation to your figures and shows each step.
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 Maryland
- Maryland has NO formula for the amount of alimony. Under Family Law § 11-106, the court determines both amount and duration at its discretion after weighing 12 statutory factors.
- Maryland recognizes three types: alimony pendente lite (temporary support during the divorce case), rehabilitative alimony (time-limited, the default and most common), and indefinite alimony.
- Indefinite alimony under § 11-106(c) is reserved for cases where the recipient cannot reasonably make substantial progress toward self-support due to age, illness, infirmity, or disability, OR where the parties' standards of living would remain unconscionably disparate even after maximum progress.
- Practitioners often cite an informal rule of roughly one year of rehabilitative alimony for every three years of marriage, but this is custom/court tendency, not a statutory rule, and judges are not bound by it.
- No statewide guideline equation exists for alimony pendente lite either; temporary support is also decided on the statutory factors, distinguishing Maryland from states with a published pendente-lite formula.
How Long Alimony Lasts in Maryland
Under the AAML national guideline, duration is a share of the marriage length that rises with the length of the marriage; marriages of 20+ years may receive indefinite support. This is an illustration, not a state durational rule.
What Counts as Income
Maryland's calculation uses each spouse’s gross income — earnings before taxes, including wages, bonuses, commissions, self-employment income, and many recurring sources. 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
Not every divorce results in alimony. Maryland courts award it when one spouse has a genuine financial need and the other has the ability to pay, judged against the factors above.
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 Maryland law.
Frequently Asked Questions
Is this Maryland alimony calculator accurate?
It applies the Maryland guideline from Md. Code, Family Law § 11-106 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 Maryland?
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 Maryland's current rules for state income tax.
Does cheating affect alimony in Maryland?
It depends on the state. Some states let courts consider marital misconduct among the alimony factors, while others bar it entirely. Review Md. Code, Family Law § 11-106 and speak with a Maryland 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 Maryland court actually orders may differ significantly from any estimate here. For advice about your situation, consult a licensed Maryland family-law attorney.
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