How Is Alimony Calculated in New York?

Alimony in New York, officially called spousal maintenance, is not based on a single flat percentage or automatic payment amount. Courts generally begin with statutory income formulas, then consider factors such as each spouse’s earnings, whether child support is being paid, the length of the marriage and each person’s financial circumstances. Knowing how these calculations work can give you a clearer idea of what may influence both the amount and duration of a maintenance award.

While this article will look at how alimony is calculated in New York, a financial advisor can also help you prepare a budget and financial plan that accounts for either paying or receiving alimony.

Alimony Essentials

When one partner in a divorce earns more than the other, courts sometimes order the better-off partner to pay the other partner. This money is known as alimony, spousal support or spousal maintenance. Some form of alimony is provided by law in every state. However, the states vary in how they set alimony amounts and whether alimony can be permanent or temporary.

When it comes to how alimony is calculated in New York, there may be three types of alimony:

1. Spousal support can be paid by one spouse informally as part of a trial separation or before legal proceedings have begun.
2. Temporary maintenance is paid during the divorce proceedings. It can allow the lower-earning spouse to pay for legal help as well as basic costs of living while the court case progresses.
3. Post-divorce maintenance starts after the divorce is finalized and is intended to support the lower-earning spouse. It can be temporary, extending for a set number of years, or permanent.

A number of factors can go into setting New York alimony. They include:

• Income, including future earning capacity
• Child support
• Standard of living during the marriage
• Length of marriage
• Health of partners
• Age of partners
• Availability and cost of health insurance
• Tax consequences of alimony payments for each party

Alimony payments don’t usually continue forever. They may end after a number of years specified in the court order, if the party receiving alimony remarries, if the court determines the alimony recipient isn’t attempting to become self-sufficient, or for other reasons.

How Is Alimony Calculated in New York?

New York’s formula for calculating alimony relies on three main factors, including:

• The income of the parties
• Whether or not child support is being paid
• The length of the marriage

New York uses an income cap to determine whether additional support may be required beyond the sum indicated by the guidelines. This amount, set for 2024 at $228,000, adjusts annually according to inflation.

The length of the marriage helps determine how long alimony will be paid. For instance, alimony typically is set to last 15% to 30% of the length of a marriage up to 15 years, 30% to 40% of the length of a marriage lasting 15 to 20 years, and 35% to 50% of the length of a marriage lasting over 20 years.

Child support helps determine which of two formulas will be used to calculate a guideline amount. If child support is involved, the alimony amount is calculated as 20% of the payer’s income minus 25% of the recipient’s income. Assuming the payer has $100,000 in income and the recipient has $50,000, for example, the calculation would look like this:

If child support is not being paid, or if the custodial parent is the one paying alimony, the formula calls for subtracting 20% of the recipient’s income from 30% of the payer’s income. Here’s how that would look using the same income figures:

This guideline amount is not the final word. A limit also applies based on the combined incomes. The limit is calculated by subtracting the recipient’s income from 40% of the combined incomes. Using the same figures from the example, this is how that appears:

The calculated limit is the maximum alimony the recipient can receive. Since the limit amount in this example is larger than the alimony guideline in the example with child support, the recipient would get $7,500. In the example without child support, the limit amount is lower, so the recipient would get $10,000.

Alimony Calculation Considerations

In New York, alimony is generally referred to as spousal maintenance, and courts use statutory formulas as a starting point for calculating payments. As of March 1, 2026, the maintenance guidelines apply to the payor’s income up to $241,000. If the payor earns more than that amount, the court can decide whether additional maintenance should be awarded on income above the cap.

The formula depends partly on whether the higher-earning spouse will also be paying child support. If the maintenance payor is also the noncustodial parent paying child support, the calculation generally compares 20% of the payor’s income minus 25% of the payee’s income with 40% of the spouses’ combined income minus the payee’s income, using the lower result. When the payor is not paying child support, a different calculation generally starts with 30% of the payor’s income minus 20% of the payee’s income.

The guideline result is not necessarily the final award. A court can adjust maintenance when it finds the guideline amount unjust or inappropriate after considering factors such as each spouse’s age and health, current and future earning capacity, education or training needs, and whether either spouse spent or transferred marital assets improperly. The court may also consider other circumstances it determines are relevant.

How long maintenance lasts is another important consideration. New York provides an advisory schedule based on the length of the marriage: generally 15% to 30% of the marriage for marriages lasting up to 15 years, 30% to 40% for marriages longer than 15 but no more than 20 years, and 35% to 50% for marriages lasting more than 20 years. Because both the amount and duration can vary based on individual circumstances, the statutory formula is best viewed as a starting point rather than a guarantee of what a spouse will ultimately receive or pay.

Bottom Line

Paying or receiving alimony can affect your financial planning. And how alimony is calculated in New York depends on the state’s specific formula. The formula uses the parties’ incomes and salary, as well as whether or not child support is being paid to perform a calculation. Other factors may also figure in to this number, including the age and health of the partners, the length of the marriage, and tax consequences. Parties can appeal an improperly set alimony figure, and seek to modify it if their financial circumstances change.

Tips for Calculating Alimony

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