Family Law

Alimony Calculator - New York

State guidelines research · April 2026 · Editorial standards

Reviewed by TheLegalCalc Editorial TeamLegal disclaimer

Legal information only. Results are estimates for planning purposes and do not constitute legal advice. Laws vary by state and change over time. Always consult a licensed attorney for your specific situation.

Estimate spousal support payments in New York based on income difference and length of marriage. Free New York alimony calculator.

Estimate based on New York's guideline model. How we calculate this

How the New York Alimony calculator works

New York maintenance (often called spousal support) for divorces commenced on or after certain dates is primarily governed by Domestic Relations Law § 236 Part B, including temporary maintenance...

New York alimony laws: what you need to know

New York uses the term maintenance, not “alimony,” and post‑2016 practice is dominated by the formulaic approach in Dom. Rel. Law § 236‑B (with important payor/payee definitions and caps that matter more than internet shorthand). A common practitioner summary of the post‑2016 formula band is: 30% of the payor’s income minus 20% of the payee’s income, with a critical cap: maintenance generally may not push the payee’s total income above 40% of combined income (this is the “40% cap” conversation you will see in motion practice). A concrete arithmetic illustration matches how lawyers sanity‑check motions: if payor earns $8,000/month and payee earns $2,000/month, then 30% × $8,000 = $2,400 minus 20% × $2,000 = $400 suggests $2,000/month in the formula band—subject to the statutory cap analysis, durational factors, and deviations for fairness. Compared with California § 4320’s discretionary factor list, New York maintenance can look more “spreadsheet‑first” in negotiation. Compared with Texas Chapter 8 maintenance, New York is typically broader in availability (Texas maintenance eligibility is comparatively narrow). Use any estimate as a motion‑planning anchor, not a court order.

Frequently asked questions

Domestic Relations Law § 236 B(6) establishes presumptive post-divorce maintenance formulas, duration advisories, and deviation factors. Courts must make findings whether to apply or deviate from the presumptive amount. The statute’s income definitions and caps must be read carefully with updated figures.

Domestic Relations Law § 236 B(5-a) provides formulas courts use for temporary maintenance during the action, with rules selecting among approaches depending on the facts and timing. Temporary orders can differ materially from final Domestic Relations Law § 236 B(6) awards. Always compare both sections when modeling cash flow during litigation.

Yes. Domestic Relations Law § 236 B(6)(e) lists deviation factors including income and property of the parties, needs of children, tax consequences, wasteful dissipation, and equitable distribution of marital property. The court must explain deviations in writing when departing from the presumptive amount.

Domestic Relations Law § 236 B(6)(c) provides advisory duration ranges expressed as percentages of the marriage length for post-divorce maintenance within defined marriage-length bands. Courts consider these advisories alongside deviation factors; they are not identical to a fixed rule in every case.

Domestic Relations Law § 236 B(6)(a)-(b) define income for payor and payee, incorporating statutory adjustments and exclusions such as child support. Self-employment, bonuses, and deferred compensation disputes require forensic detail. Imputation may arise where income is understated.

Post-judgment modification requires a substantial change in circumstances and compliance with procedural rules for motions in Supreme Court. Some agreements waive modification for certain terms—read your stipulation. Retirement, health changes, and income loss are common bases when supported by proof.

Federal tax treatment depends on instrument date and modification language under post-TCJA rules. New York tax conformity questions should be reviewed with a tax professional. Do not assume deductibility based on older templates.

Supreme Court is the court of original jurisdiction for matrimonial actions under New York law, not Family Court for the divorce itself. Maintenance is decided alongside equitable distribution in the matrimonial action subject to statewide Domestic Relations Law § 236 Part B rules.

  • Cal. Fam. Code § 4320 — California spousal support factors
  • Tex. Fam. Code § 8.051 — Texas spousal maintenance
  • N.Y. Dom. Rel. Law § 236-B — New York maintenance framework
  • Fla. Stat. § 61.08 — Florida alimony (including post-2023 amendments such as HB 1409)
  • National Conference of State Legislatures — Alimony and spousal support laws

Citations are for research and verification. Statutes, thresholds, and agency guidance change; confirm the current text with official sources or a licensed attorney in your state.

Official Government & Bar Resources

Legal Disclaimer: The results provided by TheLegalCalc are estimates for informational purposes only and do not constitute legal advice. Laws vary by state and change frequently. Always consult a licensed attorney in your state before making legal decisions.

State-specific legal disclaimer

This New York maintenance estimate is educational only. Domestic Relations Law § 236 B(5-a) and B(6) presumptions, caps, and deviation rules require individualized application. NYC and county practice vary. Consult a New York matrimonial attorney before filing or settling.

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