How long do I have to pay spousal Support in New York?

Legally Reviewed By: Brian D. Perskin
Date: July 24, 2025

Our team of expert attorneys in Manhattan and Brooklyn can guide you through the spousal support process.

If you are facing a spousal support order in New York, one of the first questions you are likely asking is how long will this last? The answer depends on several factors, including how long you were married, your income compared to your spouse’s, and whether the court views support as temporary or long-term. Some people only pay spousal support for a short period of time. Others may be required to pay for years. 

Whether you are paying or receiving spousal support in New York, knowing how long payments may continue helps you plan financially and avoid unexpected outcomes.

What Is Spousal Support in New York?

Spousal support in New York refers to payments made by one spouse to the other while the couple is still legally married but living apart. This type of support is meant to help the lower earning spouse remain financially stable during separation.

Spouses may agree on spousal support in New York through negotiation, a prenuptial agreement, or a postnuptial agreement. If no agreement exists, the court decides whether spousal support is appropriate, how much will be paid, and how long the payments will last. The court also determines spousal support duration based on statutory guidelines and case-specific factors.

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Two Types of Spousal Support in New York

Spousal support in New York can be ordered at different stages of the divorce process, and the type of support directly affects spousal support duration.

Temporary Spousal Support (Pendente Lite)

Temporary support is awarded while a divorce case is pending. It ensures the lower-earning spouse can maintain the standard of living established during the marriage until a final order is issued. This type of support is especially common in cases where one spouse earns significantly less or has been financially dependent for most of the marriage. It remains in place until the divorce is finalized.

Post-Divorce Maintenance (Alimony)

Once the divorce is final, the court may order ongoing support, often referred to as maintenance or alimony. This post-divorce support is separate from temporary support, and may be paid monthly or in a lump sum, depending on the court’s decision. The spousal support duration for post-divorce maintenance depends on several factors, including how long the marriage lasted and each spouse’s financial situation. 

How Long Does Spousal Support Last in New York?

In New York, spousal support payments generally continue as long as the spouses are separated and legally married. There is no set end date for spousal support in New York unless the court modifies the order. If the marriage ends in divorce, the spousal support order is typically replaced by a maintenance order. 

Maintenance has specific guidelines for duration based on the length of the marriage:

  • For marriages lasting up to 15 years: Maintenance is usually paid for 15% to 30% of the marriage’s duration.
  • For marriages lasting 15 to 20 years: Maintenance payments typically last 30% to 40% of the marriage’s duration.
  • For marriages lasting over 20 years: Maintenance is expected to last 35% to 50% of the marriage’s duration.

Can A Maintenance Order End in New York?

Yes. Alimony in New York does not always last for the full duration originally set by the court. Certain events can bring maintenance to an end automatically, including: 

  • Death of either spouse
  • Remarriage of the receiving spouse
  • A court-approved modification due to changed circumstances

Unless one of these events occurs or the court terminates the support order, payments must continue for the full spousal support duration set by the judge.

How Is Spousal Support in New York Calculated?

New York courts use a statutory formula to calculate support. This formula considers both parties’ income and adjusts based on whether child support is also involved.

  • If child support is involved: The court deducts child support first, then calculates spousal support based on the remaining income
  • If no child support is involved: A larger percentage of the paying spouse’s income may go toward support

While this formula provides a baseline, it’s not the final word. Judges have the discretion to adjust both the amount and spousal support duration based on the specific facts of each case.

Additional Factors Courts Consider When Setting Duration

  • The length of the marriage
  • The income and earning capacity of both spouses
  • The age and health of each party
  • Whether one spouse sacrificed career or education to support the family
  • The couple’s standard of living during the marriage
  • Ongoing medical needs or special expenses
  • Childcare or education responsibilities that affect employability

These details allow the court to tailor spousal support in New York to each couple’s unique situation, ensuring the outcome is fair and financially sustainable.

For an estimate, visit the New York Courts online divorce calculator.

Can Spousal Support Be Modified?

Yes, spousal support in New York can be modified if there is a substantial change in circumstances. Either spouse may request a change, but you must follow the proper legal process.

Common reasons for modification include:

  • Job loss or a significant change in income
  • Medical issues that affect one spouse’s ability to earn
  • The recipient’s remarriage or cohabitation
  • New financial obligations like child care or education costs

Modifying the spousal support duration or amount requires filing a petition with the family court and providing evidence. It’s important that you work with an experienced New York divorce attorney who can guide you through the process and help present your case effectively.

Work with an Attorney Who Understands Spousal Support in New York

Whether you’re paying or receiving spousal support in New York, having an experienced attorney on your side can make a major difference. Courts take many factors into account when determining spousal support duration, and without skilled representation, you could end up with an unfair outcome.

At Brian D. Perskin & Associates, our legal team brings decades of focused divorce and family law experience to every case. We’ve helped countless New Yorkers navigate complex spousal support issues with clarity and confidence. Our long-standing reputation for strong advocacy and strategic guidance means you can trust us to pursue realistic support terms that protect your interests and set you up for long-term stability.

Have questions about spousal support duration in New York? Contact Brian D. Perskin & Associates today to schedule a consultation and get answers based on your unique situation.

Brian D. Perskin

Brian D. Perskin is a veteran New York divorce attorney with years of experience handling complex divorces and high-conflict custody cases. Known for his sharp litigation skills and client-first approach, he has built a strong reputation for protecting his clients’ interests with unwavering dedication.

Named a Super Lawyer from 2022 to 2025 and highly rated on Avvo, Mr. Perskin is also a respected speaker and the author of Winning Divorce Strategies and How to Win Custody, two practical guides to the divorce and custody process in New York.

Education: American University Washington College of Law, J.D., 1990
Years of Experience: 26+ years

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