Annulment Lawyer New York: Grounds, Process, and When Divorce Works Better
An annulment lawyer New York residents consult will tell you the same thing first: annulment is not a shortcut out of a short marriage. A New York annulment is a court declaration that a marriage was legally void or voidable from the start, and it is available only on the narrow grounds listed in the Domestic Relations Law — fraud, duress, underage marriage, incapacity to consent, incurable physical incapacity, five years of incurable mental illness, bigamy, or incest. Everything else, including “we only lasted three weeks,” is handled as a divorce. Annulments are filed in the Supreme Court of the county where you live, and unlike an uncontested divorce, they require actual proof at an inquest or hearing.
What an annulment is in New York — and how it differs from divorce
A divorce ends a valid marriage. An annulment declares that a legally valid marriage never existed, either because it was void from the moment of the ceremony or because it was voidable and a court has now set it aside.
That distinction matters procedurally. A void marriage — bigamous or incestuous under DRL §§5 and 6 — is a nullity whether or not anyone goes to court, though people still file so they have a judgment to show banks, immigration authorities, pension administrators, and future county clerks. A voidable marriage is valid until a court says otherwise, so nothing changes your status until a judge signs the judgment.
What surprises most clients: an annulment is usually harder, not easier, than a no-fault divorce. New York has allowed no-fault divorce since 2010 under DRL §170(7), which requires only a sworn statement that the relationship has broken down irretrievably for at least six months. You can read more about that in our explainer on whether New York is a no-fault divorce state. Annulment, by contrast, requires evidence — and DRL §144 prohibits a court from granting a nullity judgment on uncorroborated admissions alone.
Grounds for annulment under the New York Domestic Relations Law
New York recognizes a fixed list of annulment grounds, primarily in DRL §140. If your facts do not fit one of them, no attorney can create a ground for you.
Void marriages (no valid marriage ever existed)
- Bigamy — one spouse was already married to a living person whose prior marriage was never dissolved or annulled (DRL §6).
- Incest — the parties fall within the prohibited degrees of relationship under DRL §5.
Voidable marriages (valid until a court annuls them)
- Under the age of legal consent. A party was under 18 at the time of the marriage. Voluntary cohabitation after turning 18 typically defeats the claim.
- Want of understanding. A party lacked the mental capacity to consent — because of a cognitive condition, and in some fact patterns extreme intoxication — and did not freely cohabit after regaining understanding.
- Force or duress. Consent was obtained by physical force or by threats that overcame free will.
- Fraud. Consent was obtained by a material misrepresentation that goes to the essence of the marriage.
- Incurable physical incapacity. A party was physically incapable of entering the marriage relationship, the condition existed at the time of the ceremony, and it is incurable. This claim generally must be brought within five years of the marriage.
- Incurable mental illness for five years. A demanding ground requiring medical proof, and the court may condition the judgment on support for the ill spouse.
Fraud is by far the most litigated ground. New York courts require the deception to be something that would have caused a reasonable person to refuse the marriage — concealing an existing pregnancy by another person, a secret intent never to live together or consummate, a hidden intention to marry solely for an immigration benefit, or concealment of a serious pre-existing condition. Lying about wealth, temperament, job title, or affection generally is not enough. There is also a limitations period: a fraud-based annulment action must ordinarily be commenced within three years of discovering the fraud, and continuing to live together after you learn the truth can waive the claim.
Annulment vs. uncontested divorce in New York: a practical comparison
For most people who qualify for both, an uncontested no-fault divorce is faster, cheaper, and more predictable. Here is how they actually compare in a New York Supreme Court.
| Annulment (DRL §140) | Uncontested no-fault divorce (DRL §170(7)) | |
|---|---|---|
| What you must prove | A specific statutory ground, with corroborating evidence | A sworn statement of irretrievable breakdown for 6+ months |
| Court appearance | Usually an inquest or hearing before a Justice or Referee | Often decided on submitted papers, no appearance |
| Typical timeline | Longer — proof, sometimes expert or medical testimony | Shorter once all ancillary issues are resolved |
| Cost | Higher, because it is evidence-driven | Lower; see divorce costs in NYC |
| Property & maintenance | Equitable distribution and maintenance still available under DRL §236(B) | Equitable distribution and maintenance available |
| Effect on the record | Marriage declared void or annulled | Valid marriage dissolved |
If your goal is simply to end the marriage quickly and quietly, our uncontested divorce practice is almost always the more efficient route. Annulment makes sense when the ground is genuine and the declaration itself has value — for religious reasons, immigration filings, inheritance disputes, or because a prior marriage was never lawfully dissolved.
How the annulment process works in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island
Annulment actions follow matrimonial procedure and are filed in Supreme Court, not Family Court. An annulment attorney Manhattan clients hire will typically move through these steps:
- Confirm jurisdiction and residency. DRL §230 residency requirements apply to annulment actions the same way they apply to divorce. If neither spouse meets a durational requirement, the case cannot proceed here yet.
- Purchase an index number and file. The action is commenced in the Supreme Court of the county of residence — New York County at 60 Centre Street, or Kings, Queens, Bronx, or Richmond County if that is where you live.
- Serve the other spouse. Personal service is required. If your spouse cannot be located — common in bigamy and immigration-fraud cases — your attorney may need court permission for alternate service.
- Plead the ground with specificity. A verified complaint must lay out the facts supporting the statutory ground, not just recite it.
- Resolve ancillary issues. Property, support, and any parenting issues are addressed by agreement or by the court.
- Prove the case. Expect an inquest or hearing with corroborating testimony, records, or expert proof, followed by submission of the judgment package.
The mechanics of filing overlap heavily with divorce; our guide on how to file for divorce in NYC walks through the same clerk’s-office steps in more detail.
Property, support, and children after a New York annulment
An annulment does not erase financial obligations. DRL §236(B) applies to actions to annul a marriage or declare its nullity, which means a court can order equitable distribution of property acquired during the marriage and can award maintenance under the statutory guidelines.
Children are protected as well. Under DRL §24, a child of an annulled or void marriage is considered the legitimate child of both parents. Custody and parenting time are decided on the child’s best interests, and support is calculated using the Child Support Standards Act formula — the same math explained in our article on how child support is calculated in New York. If maintenance is on the table, our spousal support and maintenance page covers the guideline calculation.
One practical planning note: a valid prenuptial agreement can still govern in a nullity action depending on its terms and the ground alleged. See whether prenuptial agreements are enforceable in New York.
Religious annulment is not the same as a civil annulment
A church tribunal’s decree of nullity has no effect on your legal marital status in New York, and a New York judgment of annulment has no effect on your standing within a religious community. Many clients pursue both tracks for different reasons. Tell your attorney early if a religious tribunal is involved, because the documentation each process needs is different.
When an annulment attorney Manhattan clients consult will recommend divorce instead
Honest counsel sometimes means talking a client out of the case they came in asking for. An annulment lawyer New York clients trust should say plainly when the facts do not support a nullity claim.
- The marriage was short. Length alone is not a ground in New York.
- You never lived together. Non-cohabitation by itself is not a ground, though it can be evidence supporting a fraud claim.
- Your spouse turned out to be different than you thought. Disappointment is not legal fraud.
- You waited too long or kept living together. Delay and continued cohabitation after discovering the problem can bar the claim.
- Contested and expensive. If your spouse will fight the ground, the litigation can cost more than a resolved divorce. Where conflict is unavoidable, our contested divorce team handles that track directly.
Outcomes vary with the facts and the assigned Part, and no lawyer can promise a result. What a careful intake can do is tell you within one conversation whether you have a real statutory ground or whether a streamlined no-fault filing gets you the same freedom for less money and less pain.
Talk to a New York annulment attorney
If you think your marriage may be void or voidable — or you have just learned your spouse was already married — get the analysis before you file anything. Our Manhattan divorce and family law team handles nullity actions and matrimonial matters in all five boroughs.
This article is general information, not legal advice. For advice on your situation, consult an attorney. Call (212) 401-1977 to schedule a consultation with the Kleyman Law Firm.
Frequently Asked Questions
What are the grounds for annulment in New York?
New York allows annulment for bigamy, incest, marriage under age 18, lack of mental capacity to consent, force or duress, fraud going to the essence of the marriage, incurable physical incapacity, and incurable mental illness for five years. These grounds come from Domestic Relations Law sections 5, 6, and 140 and must be proven with corroborating evidence.
Can I get an annulment in New York if we were married only a few weeks?
No. A short marriage is not a ground for annulment in New York, no matter how brief. Unless your facts fit a statutory ground such as fraud, duress, bigamy, or incapacity, the correct route is a no-fault divorce after the relationship has been irretrievably broken for six months.
How long does an annulment take in New York?
Annulments generally take longer than uncontested divorces because the court requires proof, often at an inquest or hearing. Timing depends on the county, whether your spouse contests the case, and how quickly service is completed. A contested nullity claim in Manhattan or Brooklyn can run many months.
Does an annulment affect child custody or child support?
No. Under Domestic Relations Law section 24, children of an annulled marriage are the legitimate children of both parents. Custody and parenting time are decided on best interests, and child support is calculated with the Child Support Standards Act formula, exactly as in a divorce.
Can I get spousal support after an annulment in New York?
Yes, potentially. Domestic Relations Law section 236(B) applies to actions to annul a marriage, so a court can order equitable distribution and maintenance under the statutory guidelines. Whether support is awarded depends on the ground alleged, the length of the relationship, and both parties’ incomes.
Is a religious annulment the same as a legal annulment in New York?
No. A religious tribunal’s decree of nullity has no effect on your civil marital status, and a New York court judgment has no effect within your religious community. Many people pursue both processes separately, since each requires different documentation and applies different standards.
