New York family law is governed by the Domestic Relations Law and the Family Court Act. The state evaluates custody based on the best interests of the child and uses a specific formula for child support.
Family law in New York is set out mainly in the New York Domestic Relations Law. The legislature writes the substantive rules, including how custody is decided, how child support is set, and the grounds for divorce. The New York courts add the procedural rules that control filing, service, and hearings, and published appellate decisions explain how those statutes are applied. New York sets child support with the Income Shares (Child Support Standards Act) model under NY Dom. Rel. Law § 240(1-b); NY Fam. Ct. Act § 413.
Family cases in New York start at the trial-court level, where a judge, and in many places a magistrate or commissioner, hears filings, temporary motions, and trials under the New York Domestic Relations Law. Child support brought through the state program is handled by the New York State Office of Temporary and Disability Assistance, Division of Child Support Services. Final orders can be appealed, but the appeals court gives strong weight to the trial judge's findings of fact.
These mechanics apply to most New York family cases no matter the subject. Getting them right is the difference between a case that moves forward and one that stalls. Where you file: New York family cases are filed with the court that covers where a parent or the child lives. The New York courts publish the forms and an e-filing portal online (see the official sources below). Cost to file: Divorce filing fee: ~$210-$335. If money is tight, ask the clerk for a fee waiver before you file. Financial disclosure: New York requires both parents to file a sworn financial statement of income, expenses, assets, and debts. The court cannot set support or divide property without it, and a missing or wrong one is a common reason a case is delayed. Mediation and ADR: Many New York courts ask parents to try mediation before a contested custody hearing. What is said in mediation is usually confidential and kept out of the trial. Child support basics: New York bases support on gross income using the Income Shares (Child Support Standards Act) model. Parenting time can be a reason for the court to adjust the amount up or down. Changing an order later: Final orders bind both parents once entered. For child support, New York's general trigger to revisit the amount is: any of three triggers, 3 years since the order, a 15% change in either parent's income, or any substantial change in circumstances.
Common words you will see in New York family court filings and orders. Definitions are general and can vary by context. Custody and visitation: The term New York uses for the legal and day-to-day care of a child after parents separate. The court decides it under the best interests of the child standard. Income Shares (Child Support Standards Act): Both parents' incomes are combined, and the guideline amount is split between them in proportion to what each one earns. New York State Office of Temporary and Disability Assistance, Division of Child Support Services: The New York state child support program (its Title IV-D agency) that helps establish, collect, and enforce support, often at low or no cost. Financial affidavit / statement: A sworn list of your income, expenses, assets, and debts that the court needs before it can set support or divide property. Petitioner / Respondent: The parent who files the case is the petitioner; the parent who is served is the respondent. Modification: A request to change an existing order after a real change in circumstances. New York's child support trigger: any of three triggers, 3 years since the order, a 15% change in either parent's income, or any substantial change in circumstances. Contempt: A finding that a parent willfully broke a court order. Remedies can include make-up parenting time, fines, fees, and in serious cases jail. Income withholding: Automatic deduction of child support from the paying parent's wages, usually set up together with the support order.
New York courts hold parents without a lawyer to the same rules as attorneys, but real free help exists. The points below come up again and again.
Use the official New York court forms and self-help pages, not random templates from the internet, the clerk will reject an out-of-date or wrong form.
New York lists a self-help center and a forms library online (linked in the official sources below); start there before you pay anyone.
Budget for the New York filing fee and ask the court for a fee waiver up front if money is tight, the clerk has the form.
File your financial statement on time and make it accurate, many delays and contempt findings trace back to a missing or false one.
Email, texts, and social media posts are routinely used as evidence, assume anything you write could end up in front of the judge.
An agreement you put on the record in court is hard to undo later, so do not agree to terms you do not fully understand.
Check any fee, form, statute, or deadline against the current official version before you rely on it. These are the primary New York sources. New York Judicial Branch (nycourts.gov): The official New York courts website, with the court directory, rules of procedure, and e-filing. New York self-help center (nycourts.gov): Plain-language help, instructions, and forms for people handling a case without a lawyer. New York family law forms (nycourts.gov): The official forms library for divorce, custody, support, and fee waivers. New York e-filing portal (iapps.courts.state.ny.us): Where you file and track your documents online if your court accepts e-filing. New York Domestic Relations Law (nysenate.gov): The statute that governs divorce, custody, and child support in New York. New York State Office of Temporary and Disability Assistance, Division of Child Support Services (otda.ny.gov): The state child support agency that establishes, collects, and enforces support orders.
New York courts apply state-specific statutes alongside several federal frameworks: the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA) for interstate custody, the Uniform Interstate Family Support Act (UIFSA) for cross-state child support enforcement, the Servicemembers Civil Relief Act (SCRA) for active-duty parents, and the Indian Child Welfare Act (ICWA) where applicable. Procedural details, including filing fees, mediation requirements, parenting class providers, and standing administrative orders, are set at the county level and change frequently.
Both Family Court and Supreme Court can handle family law matters. Divorce must be filed in Supreme Court, but custody and support can be in Family Court.
New York uses the Child Support Standards Act (CSSA), applying a percentage to combined parental income based on the number of children.
Yes. Since 2010, New York allows no-fault divorce based on irretrievable breakdown of the relationship for at least six months.
Under DRL § 230, residency requirements range from one to two years depending on whether the marriage, grounds, or both occurred in New York.
Many New York counties require parents in contested custody or divorce cases to attend a Parent Education and Awareness Program. Requirements vary by county.