What Makes a Spouse Eligible for Alimony

The basic factors courts use to decide alimony

Courts do not award alimony based on a single rule. Instead, a judge looks at several factors together to decide whether one spouse should pay the other after divorce. The most common factors are how long the marriage lasted, the difference in what each spouse earns or can earn, and whether one spouse gave up education or career opportunities during the marriage.

Most states require that the spouse asking for alimony show a real financial need — meaning they cannot support themselves at the standard of living they had during the marriage. At the same time, the paying spouse must have the actual ability to pay. A judge will not order payments that would leave the paying spouse unable to cover their own basic expenses.

The specific factors and how much weight each one gets vary by state. Some states have written formulas that calculate alimony amounts; others leave it entirely to the judge's judgment. Knowing which state's law applies to your divorce matters because the outcome can be very different.

Key Takeaways

• Courts consider length of marriage, income difference, and whether one spouse sacrificed career or education during the marriage.
• The spouse asking for alimony must show they cannot maintain the standard of living from the marriage without it.
• The paying spouse must have enough income to pay alimony and still meet their own living expenses.
• State law determines which factors matter most and whether alimony is temporary or permanent.
• A judge can award alimony even in short marriages if one spouse is unable to work or has no income.

Length of marriage and what it means

How long you were married is often the strongest factor in alimony decisions. Longer marriages — typically those lasting 10 years or more — make alimony more likely and usually result in longer payment periods. Short marriages of a few years or less rarely result in alimony unless one spouse has a serious barrier to earning income.

Some states define "long-term" marriage at a specific number of years, such as 10 or 15. Others use a sliding scale where the longer the marriage, the more alimony is considered appropriate. A few states say that in very long marriages (20+ years), alimony can be permanent rather than temporary.

The length of marriage also affects how long alimony lasts. In a 5-year marriage, alimony might last 2 or 3 years. In a 20-year marriage, it might last 10 years or longer, or even continue indefinitely unless the receiving spouse remarries or the paying spouse retires.

Income difference and earning capacity

Courts compare not just what each spouse currently earns, but what each spouse is capable of earning. If one spouse stayed home to raise children while the other built a career, the at-home spouse may have lower earning capacity even if they could theoretically work. A judge may consider that person's age, education, work history, and how long they have been out of the workforce.

If one spouse has a professional degree or license but is not currently working, courts often assume they can return to that field and earn at that level. If one spouse is retired or disabled, courts consider whether that condition is permanent and whether the person can realistically work.

The income difference itself matters. A small gap between two working spouses' incomes is less likely to result in alimony than a large gap where one spouse earns significantly more. Some states use a specific income threshold — for example, alimony is considered only if the higher-earning spouse makes at least 1.5 times what the other spouse makes.

Sacrifices made during the marriage

If one spouse left school, turned down job offers, or stepped out of their career to support the family or raise children, courts often view this as a reason to award alimony. The logic is that the at-home spouse gave up the chance to build earning power, and the working spouse benefited from that arrangement.

Courts also consider whether one spouse paid for the other's education or professional training during the marriage. If you put your spouse through medical school or law school while they worked toward their degree, and then they divorce you, a judge may order that spouse to pay alimony to recognize your contribution.

This factor is especially important in marriages where one spouse was the sole earner for many years. The longer that arrangement lasted, and the more the at-home spouse's career prospects suffered, the stronger the case for alimony.

Age, health, and ability to work

A spouse's age and health directly affect whether they can earn income. A 55-year-old with no recent work history faces different job prospects than a 30-year-old. A spouse with a serious health condition or disability may have limited earning capacity regardless of education or experience.

Courts consider whether the spouse asking for alimony has been out of the workforce for so long that returning to work would be difficult. They also look at whether the spouse has custody of minor children, which can limit their ability to work full-time or travel for a job.

If a spouse is receiving Social Security disability benefits or has a documented medical condition that prevents work, this strengthens the case for alimony. Conversely, if a spouse is young and healthy with no dependents, a judge is less likely to award alimony even if there is an income gap.

Standard of living during the marriage

Alimony is meant to help the lower-earning spouse maintain a lifestyle similar to what they had during the marriage. If the marriage was comfortable and the couple lived well, the court considers what it would take for the lower-earning spouse to keep that standard after divorce.

This does not mean the receiving spouse gets to live exactly as before — divorce always changes finances for both people. But if one spouse is suddenly unable to afford housing, food, or basic needs because of the income gap, a judge is more likely to award alimony.

The standard of living factor is especially important in marriages where one spouse earned a very high income. A spouse who was accustomed to a six-figure household income may have a stronger case for alimony than a spouse from a modest-income household, even if the income gap is the same.

State-specific rules and formulas

Some states have moved toward guideline formulas for alimony, similar to child support calculations. These formulas typically take the income difference between spouses and multiply it by a percentage or a number of years based on marriage length. A few states cap the amount of alimony at a percentage of the paying spouse's income.

Other states leave alimony decisions entirely to the judge, with no formula. In these states, the judge weighs all the factors and decides both the amount and duration based on the specific case.

A handful of states have moved away from permanent alimony and now presume that alimony should be temporary unless the marriage was very long or one spouse cannot work. Knowing your state's approach matters because it shapes what outcome is likely in your situation.

Frequently Asked Questions

Can I get alimony in a short marriage?

It is possible but uncommon. Courts are more likely to award alimony in short marriages only if one spouse has a serious barrier to earning income — such as a disability, a young child in their custody, or they sacrificed significant education or career opportunity. A marriage of one or two years with two working spouses of similar earning capacity rarely results in alimony.

Does infidelity affect whether I can get alimony?

In most states, infidelity does not directly affect alimony decisions. Courts focus on financial need and ability to pay, not on who was at fault in the marriage. A few states still consider "fault" in divorce, but even in those states, infidelity alone usually does not prevent alimony if the financial factors support it.

What if my spouse hid income or assets during the divorce?

If you discover your spouse concealed income or assets, you can ask the court to modify the alimony order. You will need documentation of the hidden income — tax returns, bank records, or testimony from someone with knowledge of the payments. The court can increase alimony retroactively in some cases.

Does alimony end if the paying spouse loses their job?

Job loss does not automatically end alimony, but it can be grounds to ask the court to reduce or suspend payments. The paying spouse must show the job loss was not voluntary and that they are making a genuine effort to find new work. If they quit to avoid paying alimony, a judge will likely deny the request.

Can alimony be modified after the divorce is final?

Yes, either spouse can ask the court to change alimony if there has been a significant change in circumstances — such as a major income change, retirement, remarriage of the receiving spouse, or a serious health event. The change must be substantial enough that the original order is no longer fair.