1. No-Fault and Fault-Based Grounds for Divorce
New York recognizes both no-fault and fault-based grounds for dissolution of marriage. The no-fault option, introduced in 2010, allows either spouse to seek divorce simply by stating that the relationship has broken down irretrievably for at least six months. This ground eliminates the need to prove adultery, cruelty, or abandonment. Fault-based grounds, including adultery and cruelty, remain available and may influence property division or spousal support awards in certain circumstances.
No-Fault Dissolution and the Six-Month Requirement
Under New York Domestic Relations Law Section 170, a no-fault divorce requires only a sworn statement that the marriage has broken down irretrievably for a continuous period of at least six months. Courts do not scrutinize the reasons behind this breakdown; the statute does not require proof of specific marital misconduct. This streamlined process has reduced contested divorce litigation substantially. However, disputes over property, custody, or support can still arise even when both parties agree on the grounds themselves.
Fault Grounds and Strategic Considerations
Adultery and cruel and inhuman treatment remain viable fault grounds. From a practitioner's perspective, fault-based claims are pursued primarily when they affect the distribution of marital property or the award of spousal support rather than as the sole basis for divorce. New York courts apply equitable distribution principles regardless of fault, but a finding of fault can tip the balance in property division disputes. Proving adultery or cruelty requires clear and convincing evidence, and often complicates settlement negotiations.
2. Equitable Distribution of Marital Property
New York follows an equitable distribution model, not a community property model. Marital property, defined broadly as all property acquired during the marriage regardless of whose name appears on the title, is divided fairly but not necessarily equally. The court considers numerous factors, including the length of the marriage, the age and health of the parties, and the earning capacity of each spouse. Separate property, acquired before marriage or through inheritance or gift, remains the sole property of the spouse who owns it.
Identifying Marital Versus Separate Property
In practice, distinguishing marital from separate property is where disputes most frequently arise. A retirement account opened before marriage but funded during the marriage is partially marital. Real property titled to one spouse but purchased with marital funds raises similar questions. Courts examine the source of funds, the timing of acquisition, and the intent of the parties. When both spouses contributed to an asset, commingling of funds often converts it to marital property even if one spouse held legal title initially.
The Equitable Distribution Formula
Equitable does not mean equal, though courts often award each spouse roughly half of the marital estate. The statute lists ten factors for judicial consideration, including the standard of living during the marriage, the present and future earning capacity of each party, and any award of spousal support. A spouse who sacrificed career advancement to raise children may receive a larger share. A high-earning spouse who dissipated marital assets may receive a smaller share. Courts retain substantial discretion in applying these factors to individual cases.
3. Custody, Support, and Family Court Proceedings
Child custody and support determinations follow distinct legal standards from property division. The best interest of the child standard governs all custody decisions. Support obligations are calculated using statutory guidelines based on combined parental income, though courts may deviate from guidelines in high-income cases or when circumstances warrant adjustment. Family Court in New York handles custody and support matters, and the procedures differ from Supreme Court property division proceedings.
Family Court's Role in New York Divorce Proceedings
New York Family Court has exclusive jurisdiction over custody and support matters in many cases, while Supreme Court handles property division in contested divorces. When both custody and property disputes exist, coordination between the two courts becomes necessary. A Family Court order regarding custody and support can be entered before a Supreme Court divorce judgment is finalized. In practice, this bifurcated approach sometimes creates procedural complexity, particularly when one party seeks modification of support or custody after the divorce is finalized. Understanding which court has authority over your specific issue prevents costly missteps.
Child Support Guidelines and Deviations
Child support is calculated under the statutory formula, which applies to combined parental income up to a cap adjusted annually. The formula yields a percentage of income allocated between parents based on custody arrangements. Courts may deviate downward if a parent earns substantial income above the cap or upward if the child has special needs. A parent earning $500,000 annually cannot simply divide income using the standard formula; the court must exercise discretion in determining support at that income level.
4. Strategic Considerations before Filing
Many clients benefit from early consultation with counsel before filing a divorce petition. Decisions about property disclosure, custody arrangements, and tax implications carry long-term consequences. If you contemplate voidable marriage claims as an alternative to dissolution, the distinction matters substantially. Similarly, if your marriage involved immigration benefits, such as a marriage-based green card, the dissolution process intersects with immigration law in ways that require specialized guidance.
| Issue | Key Consideration |
| Grounds for Divorce | No-fault (six months) versus fault-based; fault may influence support or property awards |
| Property Division | Equitable distribution applies; identify marital versus separate property early |
| Custody and Support | Family Court jurisdiction; best interest standard; statutory guidelines with judicial discretion |
| Timeline | No-fault requires minimum six-month waiting period; fault grounds may proceed faster |
The dissolution of marriage process in New York involves overlapping legal frameworks that demand careful attention to timing, procedure, and substantive rights. Before initiating proceedings, evaluate whether your specific circumstances involve complications such as high-income property division, custody disputes, or immigration consequences. Consider whether settlement negotiations or mediation might resolve certain issues more efficiently than contested litigation. If your marriage involved legal status or property acquired outside the United States, identify those complexities early so counsel can address them comprehensively. The choices you make in the first weeks of a dissolution proceeding often determine the scope and cost of litigation months or years later.
10 Feb, 2026

