In New York, the moment a legal paternity question stops being personal and becomes official, it usually gets there through the Family Court. Article 5 of the Family Court Act creates a specific process (the paternity petition) that ends in an Order of Filiation naming a legal father. Once entered, it drives everything downstream: the birth certificate, the child support order, the custody and visitation schedule, and inheritance rights.
This piece walks through who files, what evidence New York courts require (including the 95% genetic-marker threshold), and how the Order of Filiation differs from the streamlined Voluntary Acknowledgment of Paternity most parents sign at the hospital. If you want the background on why New York's DNA rules feel more restrictive than other states, our at-home paternity testing in New York guide covers Public Health Law §579 at the overview level. This article picks up on the courthouse side.
Article 5 of the Family Court Act: The Statutory Framework
New York's paternity procedure sits in Article 5 of the Family Court Act, sections 511 through 549. The basic architecture: the Family Court has jurisdiction over paternity, a petition starts the case, the court holds a hearing if paternity is contested, and if the evidence establishes paternity the court enters an Order of Filiation.
A handful of sections do most of the work. §511 grants Family Court jurisdiction. §522 lists who may file. §532 covers genetic marker and DNA tests, and is where the 95% probability language lives. §542 tells the court what to do when paternity is established: enter the Order of Filiation.
Article 5 is specialized civil procedure. It is not criminal. The alleged father is called the respondent. The standard of proof is "clear and convincing evidence," higher than ordinary civil "preponderance," lower than criminal "beyond a reasonable doubt."
Who Has Standing to File
Section 522 spells out who is allowed to bring a paternity petition. The list is broader than most people expect.
- The mother. The most common petitioner. She can file at any time before the child turns 21.
- A man alleging to be the father. Sometimes called a putative father. A person who believes he is the father can file to establish that fact even if the mother does not.
- The child. A child can bring a paternity petition through a guardian ad litem or, in some circumstances, through the child's own attorney. The statute of limitations runs until the child turns 21.
- A public welfare official, on behalf of the state. When a child is receiving public assistance, the Department of Social Services (DSS) or its designee can file to establish paternity so that child support can be ordered against the legal father. This is the mechanism behind most non-parent-initiated petitions.
- The mother's authorized representative during pregnancy. A paternity petition can be filed before the child is born, though the court will typically hold the case until after birth for genetic testing.
Grandparents do not have direct standing under §522 to file a paternity petition on their own. They have separate custody and visitation remedies, but the paternity door is limited to the categories above.
Jurisdiction and Venue
Family Court is statewide, but you file in a specific county. The petition goes in the Family Court of the county where the mother, the child, or the alleged father resides. Filing where the respondent lives makes personal service easier and reduces the risk of a jurisdictional fight later.
If the alleged father lives outside New York, the court may still hear the case under the Uniform Interstate Family Support Act (UIFSA), which gives long-arm jurisdiction when the child was conceived in New York or the respondent has otherwise had meaningful contact with the state.
The Petition Itself
A paternity petition is a fill-in-the-blank form. It identifies the petitioner, the respondent, the child, and the basic allegations: that the respondent is the father, the child's date of birth, and that no Order of Filiation has previously been entered. The petition asks the court to adjudicate paternity and, in most cases, to enter an order for child support.
Filing is generally free when brought by a parent or the child. Once filed, the court issues a summons for the respondent, usually served by personal delivery.
The first appearance is short. The respondent is told what the petition alleges and asked whether he admits or denies paternity. He is told he has the right to an attorney, and if he cannot afford one, the court assigns 18-B counsel at no cost. This right to assigned counsel is a distinctive feature of New York paternity practice. Most civil litigants do not get it.
Temporary Orders Before the Hearing
Paternity cases can take months. During that time, the court can enter temporary relief.
Temporary order of support. Under §§514 and 545, the court can order the respondent to pay temporary child support once genetic testing shows a high probability of paternity, even before the final Order of Filiation.
Order for genetic testing. The court will issue an order compelling the respondent, the mother, and the child to submit to genetic testing at an approved laboratory. This is one of the most important early steps in the case.
The Family Court Paternity Hearing
If the respondent admits paternity at any point, the case can end without a full hearing. The court simply enters the Order of Filiation. If he denies paternity, the case proceeds to a fact-finding hearing.
The hearing looks like a small civil trial. The petitioner presents evidence first. That typically includes:
- Testimony from the mother about the timing and circumstances of conception.
- Documentary evidence, such as text messages, medical records showing the date of conception, or admissions by the respondent.
- The certified genetic test report from the court-ordered lab. Almost always the centerpiece.
The respondent then presents his side. Common defenses include non-access (the parties were not in contact during the window of conception), evidence of another potential father, or challenges to the reliability of the genetic testing. The respondent has the right to cross-examine and to testify, though he cannot be compelled to testify.
The judge, not a jury, decides paternity. Article 5 proceedings are bench trials. If the standard of clear and convincing evidence is met, the court enters the Order of Filiation. If it is not, the petition is dismissed.
Genetic Evidence and the 95% Probability Standard
Genetic testing is the backbone of modern paternity litigation. Section 532 directs the court to order a genetic marker or DNA test when paternity is contested, and sets a specific threshold: a test result showing at least a 95% probability of paternity creates a rebuttable presumption that the respondent is the father.
Two things about that language matter. First, 95% is the floor, not the ceiling. Modern DNA paternity tests routinely produce probabilities well above 99%, and often above 99.99%. Real-world test reports are usually far higher than the statutory minimum.
Second, the presumption is rebuttable, but rebutting it is hard. A respondent can challenge chain of custody, argue the wrong samples were tested, or point to a procedural error, but a properly performed test from an accredited lab is difficult to defeat. Most contested paternity cases in New York effectively turn on the genetic test report.
The lab must be acceptable to the court under New York's clinical laboratory regulations. Family Court judges look for accredited labs with documented chain-of-custody procedures, sample collection at a designated facility, photo ID verification, and tamper-evident packaging shipped directly to the lab.
Why At-Home DNA Is Not Admissible in New York Court
Two separate rules combine to keep home cheek-swab kits out of a New York Order of Filiation proceeding.
The first is Public Health Law §579 and the related clinical laboratory regulations. New York effectively requires that specimens for relationship testing be collected by trained personnel at an authorized facility. Self-collected samples at a kitchen table do not satisfy that requirement. That is the state-level restriction most people run into when they try to order a home paternity kit shipped to a New York address.
The second is the Family Court's chain-of-custody standard under §532. Even if a home test were performed, the court has no way to verify who provided the samples: no photo ID check, no independent collector, no tamper-evident packaging shipped straight to the lab. Under §532, a report with unknown provenance does not carry the presumption and is generally inadmissible for proving paternity.
New York is not being uniquely picky. Every state's family court requires chain-of-custody testing for adjudicated paternity. New York is unusual in that the Public Health Law adds a second, earlier barrier: the sample cannot be self-collected in the first place.
What the Order of Filiation Actually Does
Section 542 says that when paternity is established, the court "shall make an order of filiation, declaring paternity." The order is short, but its downstream effects are large.
- Birth certificate amendment. The New York State Department of Health adds the father's name to the child's birth certificate through its amendment process.
- Child support jurisdiction. The Family Court can now order child support against the father under Article 4. Most Orders of Filiation are entered alongside a companion support order.
- Custody and visitation. The father gains standing to petition for custody or visitation, which an unmarried father generally lacks until paternity is established.
- Inheritance rights. The child gains statutory inheritance rights from and through the father under New York's Estates, Powers and Trusts Law.
- Derivative benefits. Social Security dependent benefits, veteran's benefits, and health insurance coverage tied to a parent become available.
The Order of Filiation is permanent absent a successful challenge on narrow grounds like fraud or newly discovered evidence. It is not something the parties can undo by later agreement.
How This Differs from a Voluntary Acknowledgment of Paternity
The other way to establish paternity in New York is much simpler. At birth, hospital staff routinely offer both parents a Voluntary Acknowledgment of Paternity (VAP), sometimes called an Acknowledgment of Parentage. Both parents sign, the form is filed with the state, and that is it. No court, no hearing, no genetic testing.
A properly executed VAP has the same legal force as an Order of Filiation for most purposes. It establishes the father on the birth certificate, opens the door to child support jurisdiction, and gives the father standing for custody and visitation.
Two differences matter. First, the VAP has a short rescission window. Either signer can rescind within 60 days of signing, or before any court proceeding involving the child (including a support proceeding), whichever comes first. After that, the VAP can only be challenged on grounds of fraud, duress, or material mistake of fact, and only within a limited time.
Second, the VAP is administrative, not judicial. There is no independent finding by a judge and no genetic test. Both parents are relying on their own knowledge. That works fine in most cases. When it does not, when a man signs believing he is the father and later learns he is not, the rescission window may already have closed. The Order of Filiation route is slower but carries a definitive evidentiary record.
Where At-Home DNA Fits (Personal Knowledge Only)
For readers outside New York, an at-home paternity test is often the first step before any legal process. USDC's home paternity test kit costs $79, analyzes up to 28 genetic markers, with 23 autosomal STR markers as the standard panel for paternity work, and returns results in 7-10 business days from order date (3-5 days outbound shipping, 2-3 business days of lab processing after sample receipt, prepaid return envelope). Related tests such as the grandparent DNA test, aunt or uncle DNA test, or full sibling DNA test each cost $139 and can help when the alleged father is unavailable.
For New York residents, this route is generally closed under Public Health Law §579. Most reputable labs, including USDC, will not ship home collection kits to New York addresses. Practical paths for a New York resident who wants a biological answer before starting a court case:
- Use a New York-authorized collection facility. The state does permit relationship testing when specimens are collected by qualified personnel at a licensed facility. The provider handles the physician order requirement and coordinates with an accredited lab.
- Skip straight to the court process. If a paternity petition is going to be filed anyway, the Family Court will order genetic testing under §532. There is no reason to duplicate that step privately.
A home test, wherever performed, is for personal knowledge only. It does not enter a New York Family Court file. If the question is going to become a legal one, the court will require its own test. For court-admissible results, a legal paternity test with witnessed collection and full chain of custody documentation from an accredited testing provider is what will be accepted.
Frequently Asked Questions
How long does it take to get an Order of Filiation in New York?
The timeline varies by county, but a contested paternity case in a busy Family Court typically takes several months from filing to Order of Filiation. The genetic testing alone usually adds four to eight weeks between the court's order for testing and the return of the certified lab report. Uncontested cases where the respondent admits paternity can be resolved in a single appearance.
Can a mother refuse genetic testing in a New York paternity case?
No. Under §532, when the court orders genetic testing of the mother, the child, and the alleged father, all three are required to comply. Refusal by the mother can result in the court drawing an adverse inference or, in the case of an alleged father's refusal, entering an Order of Filiation on the basis of the refusal itself.
Does a New York Order of Filiation automatically give the father custody or visitation?
No. The Order of Filiation establishes paternity. It gives the father standing to petition the court for custody or visitation, but those are separate proceedings under Article 6 of the Family Court Act. Custody and visitation are decided based on the best interests of the child, with paternity being a prerequisite rather than a determining factor.
Is there a statute of limitations on filing a paternity petition in New York?
Yes. A paternity petition must be filed before the child reaches 21 years of age. The petition can be brought by the mother, the alleged father, the child, or DSS at any point during that window. If the alleged father dies before the petition is filed, there are separate procedures for establishing paternity for inheritance and Social Security purposes.
Can an Order of Filiation be vacated later?
Yes, but only on narrow grounds. New York courts have set aside Orders of Filiation where the initial paternity finding was based on fraud, newly discovered evidence such as later DNA testing that excludes the adjudicated father, or lack of jurisdiction. The court weighs those grounds against the child's interest in continuity and the equitable estoppel doctrine, which can prevent the vacatur even in the face of new biological evidence if the adjudicated father has held himself out as the parent for a substantial period.
0 comments