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Key points

  • Penal Law 400.00(1)(i) requires an applicant to have stated whether they have ever suffered any mental illness; the paragraph requires the statement, and does not by its words bar everyone who answers yes.
  • Penal Law 400.00(1)(j) makes ineligible anyone involuntarily committed under the listed laws or who has been the subject of a report under Mental Hygiene Law 9.46.
  • Mental Hygiene Law 9.46 requires a treating mental health professional to report only when, in reasonable professional judgment, the patient is likely to engage in conduct that would result in serious harm to self or others.
  • Only names and other non-clinical identifying information go to the state, and the state's guidance says that information must be destroyed five years after receipt.
  • Under the federal definition in 27 CFR 478.11, a person using a lawfully prescribed controlled substance as prescribed is not an 'unlawful user' of that substance.

Adults with ADHD often hear that a diagnosis, or a stimulant prescription, will cost them a pistol license in New York. The law is narrower than that, and it is also less predictable than a simple yes or no. This article sets out what the statutes and official forms say as of October 2026, and marks clearly where the answer depends on a licensing officer's judgment. It is general information, not legal advice.

What Penal Law 400.00 says about mental health

Penal Law 400.00 lists who may be issued a license. Four paragraphs in subdivision 1 touch on mental health:

  • Paragraph (b), good moral character. The applicant must be of good moral character, which the statute defines as having the essential character, temperament and judgment necessary to be entrusted with a weapon.
  • Paragraph (i), a statement about mental illness. The applicant must be someone "who has stated whether he or she has ever suffered any mental illness." The paragraph requires the statement. Its words do not bar everyone who answers yes.
  • Paragraph (j), commitment and 9.46 reports. The applicant must not have been involuntarily committed to a facility under the listed provisions of the Mental Hygiene Law, Criminal Procedure Law, Correction Law or Family Court Act, must not have been civilly confined under Mental Hygiene Law article 10, and must not have been the subject of a report made under Mental Hygiene Law 9.46.
  • Paragraph (m), guardianship. The applicant must not have had a guardian appointed because of a finding that they lack the mental capacity to manage their own affairs.

Nothing in these paragraphs names ADHD or any other specific diagnosis, and nothing refers to taking a prescribed medication. Subdivision 4 adds that the investigating officer may inspect the records of the appropriate office of the Department of Mental Hygiene concerning the applicant's previous or present mental illness. For carry concealed licenses, subdivision 1(o) also requires an in-person interview and at least four character references, among other items.

What the application form actually asks

The State Police application form PPB-3 (Rev 12/24) states that it is approved by the Superintendent of State Police as required by Penal Law 400.00(3). New York City runs its own process, described below. Among the form's yes or no questions are these:

  • Are you an unlawful user of or addicted to any controlled substance as defined in 21 U.S.C. 802?
  • Have you ever suffered any mental illness?
  • Have you ever been involuntarily committed to a mental health facility?
  • Have you had a guardian appointed for you based on a determination that you lack the mental capacity to manage your own affairs?

Any yes answer must be explained on the form. The form does not define "mental illness," and it states that knowingly providing false information is sufficient cause to deny the application and is a crime. Whether an ADHD diagnosis calls for a yes, and what explanation to give, is not something this article can tell you. Ask the licensing officer how the question is meant, or ask a New York lawyer, before you sign. A clinician can describe your history accurately in a letter, but cannot answer a legal question for you.

New York City applications

In the five boroughs the NYPD License Division is the licensing officer, and its rules are in Title 38, chapter 5, of the Rules of the City of New York. As amended in December 2022, section 5-02 requires an applicant to disclose any history of mental illness and to be free from any disability or condition that may affect the ability to safely possess or use a handgun. Section 5-10 lists factors the Division considers in deciding that an applicant lacks good moral character, including that the applicant has, or is reasonably believed to have, a disability or condition that may affect safe handgun use, "including but not limited to alcoholism, drug use or mental illness," and that the applicant is or has been an unlawful user of a controlled substance. The rule does not name ADHD. How the Division weighs a particular history is decided application by application.

Mental Hygiene Law 9.46: when a clinician must report

This is the provision people worry about most, so it is worth reading closely. Under section 9.46, a mental health professional who is currently treating a person must report, as soon as practicable, to the county director of community services when they determine, "in the exercise of reasonable professional judgment," that the person "is likely to engage in conduct that would result in serious harm to self or others." Since July 2022 the list of professionals includes physicians, psychiatrists, psychologists, nurse practitioners, registered nurses, licensed clinical and master social workers, licensed mental health counselors and others.

QuestionWhat the law or state guidance says
What triggers a report?A clinical judgment that the patient is likely to cause serious harm to self or others. State guidance describes this as threats of or attempts at suicide or serious bodily harm, or homicidal or violent behavior.
Does a diagnosis trigger it?No. The trigger is the risk judgment. Diagnosing or treating ADHD does not by itself require a report.
Who decides whether it goes further?The county director of community services reports to the Division of Criminal Justice Services only if they agree the person is likely to engage in such conduct.
What is sent to the state?Only names and other non-clinical identifying information, such as date of birth, sex and address.
How is it used?To decide whether an existing license should be suspended or revoked, or whether the person is ineligible for a license or barred from possessing a firearm.
How long is it kept?State guidance says the information must be destroyed five years after receipt.

Two other points from the statute. A clinician is not required to take an action that, in their judgment, would endanger them or increase the danger to a potential victim. And a decision to report or not to report, made reasonably and in good faith, cannot be the basis of civil or criminal liability. If a person named in a 9.46 report already holds a license, Penal Law 400.00(11)(b) directs the licensing official to issue an order suspending or revoking it, and the license and firearms must be surrendered.

Federal law and prescribed stimulants

Federal law, 18 U.S.C. 922(g), separately bars firearm possession by a person who is an unlawful user of or addicted to a controlled substance, or who has been adjudicated as a mental defective or committed to a mental institution. The federal definitions in 27 CFR 478.11 matter here:

  • An unlawful user is someone who regularly uses a controlled substance "without a lawful prescription or in a manner substantially different from that prescribed by a licensed physician." A person who deviates "slightly or immaterially" from the prescriber's instructions is not an unlawful user.
  • Committed to a mental institution means a formal commitment by a court, board or other lawful authority. It does not include a voluntary admission or a stay for observation only.

Taking a stimulant as prescribed is therefore different, under these definitions, from taking someone else's pills. Sharing or selling a stimulant is also a crime in its own right; see sharing or selling ADHD medication under New York law.

Extreme risk protection orders

New York's red flag law is a separate route. A health or mental health care practitioner who examined a person within the last six months is among those who may ask a court for an extreme risk protection order, along with household members, school officials, police and district attorneys. It is a court process aimed at people who show signs of being a threat to themselves or others. It has nothing to do with an ADHD diagnosis as such.

Treatment and privacy

The state's gun safety page says plainly that these laws "should not dissuade any individual from seeking mental health services they need." Outside the narrow 9.46 situation, your ADHD records follow the usual privacy rules described in who can see your ADHD diagnosis in New York, and stimulant prescriptions are recorded in the state's monitoring registry, explained in I-STOP and the Prescription Monitoring Program.

Questions to take to the licensing officer or a lawyer

  • How should I answer the mental illness question for a condition such as ADHD that I am being treated for?
  • What documentation, if any, will you ask for about my treatment, and in what form?
  • Will you ask me to sign a release for medical records, and which records?
  • How does the office weigh a current prescription for a controlled medication taken as prescribed?

If you are an adult in New York or New Jersey looking for an ADHD evaluation or follow-up care, Dr. Shershow is a psychiatrist who focuses on adult ADHD. The evaluation page explains what the assessment covers, and adult ADHD care in New York City describes how visits work. Related reading: ADHD and driving in New York and New York's ADHD medication rules.

Questions

Does an ADHD diagnosis disqualify me from a New York pistol license?

No statute or rule reviewed for this article names ADHD as a disqualification. The licensing officer decides on eligibility and good moral character case by case, and the application asks about mental illness in general terms. Whether and how your history matters is a question for the licensing officer or a lawyer.

Will my psychiatrist report me to the state because I take a stimulant?

Not because of the diagnosis or the prescription. Mental Hygiene Law 9.46 applies only when the treating professional judges that you are likely to engage in conduct that would result in serious harm to yourself or others. State guidance describes that standard as threats of or attempts at suicide or serious bodily harm, or homicidal or violent behavior.

Do I have to say yes to the mental illness question if I have ADHD?

This article cannot answer that for you. The state application form asks 'Have you ever suffered any mental illness?' and does not define the term, and it warns that knowingly giving false information is a crime. Ask the licensing officer how the question is meant, or get advice from a New York lawyer, before you sign.

Is taking a prescribed stimulant 'unlawful use' under federal gun law?

Not when it is taken as prescribed. The federal definition in 27 CFR 478.11 covers use without a lawful prescription or in a manner substantially different from that prescribed, and says a slight or immaterial deviation from the prescriber's instructions is not unlawful use. Taking someone else's pills, or selling yours, is a different matter.

Should I avoid ADHD treatment if I want a pistol license?

New York's own gun safety guidance says these laws should not dissuade anyone from seeking the mental health services they need. A diagnosis or prescription is not what triggers a 9.46 report. Decisions about treatment belong with you and a clinician, based on your health.

Sources

  1. New York State Senate: Penal Law 400.00, Licensing and other provisions relating to firearms
  2. New York State Senate: Mental Hygiene Law 9.46, Reports of substantial risk or threat of harm by mental health professionals
  3. New York State Gun Safety: Mental health and MHL 9.46 frequently asked questions
  4. NYS Office of Mental Health and OPWDD: NY SAFE Act guidance document
  5. New York State Police: Pistol/Revolver License Application, form PPB-3 (Rev 12/24)
  6. NYC Police Department: Final rule amending 38 RCNY chapters 3 and 5 (handgun and rifle/shotgun licensing), December 2022
  7. Cornell Legal Information Institute: 18 U.S.C. 922
  8. eCFR: 27 CFR 478.11, Meaning of terms

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