Spousal Maintenance (Alimony) in NY: How Courts Determine Amount and Duration
- Catherine Dominici
- Jan 6
- 2 min read
Updated: Feb 24

What Is Spousal Maintenance?
Spousal maintenance, formerly called alimony, is financial support paid by one spouse to the other after divorce. In New York, maintenance is designed to help the lower-earning spouse maintain a reasonable standard of living and become self-supporting when possible.
Maintenance Calculation Guidelines
New York uses statutory formulas for maintenance calculations, considering:
Income of both spouses
Length of marriage
Age and health of each spouse
Earning capacity and employability
Standard of living during marriage
Contributions to the marriage (financial and non-financial)
Duration of Maintenance
Maintenance duration depends on marriage length:
Marriages under 15 years: 15-30% of marriage length
Marriages 15-20 years: 30-40% of marriage length
Marriages over 20 years: 35-50% of marriage length or permanent
Factors That May Modify Maintenance
Significant change in income
Remarriage of recipient
Retirement
Change in health
Cohabitation with new partner
Tax Implications
Under current law, maintenance payments are generally not deductible by the payor and not taxable to the recipient. Tax treatment should be discussed with a tax professional.
FAQ
Q: Can maintenance be waived? A: Yes, through prenuptial or postnuptial agreements, or by mutual agreement during divorce.
Q: Is maintenance the same as child support? A: No. Maintenance is spousal support, separate from child support obligations.
Q: Can maintenance be modified after divorce? A: Yes, if there is a substantial change in circumstances warranting modification.
About the Author
Catherine L. Dominici, Esq. is a highly experienced Matrimonial & Family Law attorney in Stony Brook, NY. Admitted to practice since 2010, she specializes in divorce, child custody, support, prenuptial/postnuptial agreements, and complex asset division. Known for her compassionate representation, deep knowledge of New York's court system, and dedication to achieving favorable outcomes while reducing client stress.



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