Involuntary Commitment in Florida
Can You Involuntarily Commit a Family Member in Florida?
Understanding the legal process for Marchman Act petitions and involuntary commitment when a loved one refuses treatment.
By Richard J. Casey III, Esq. · Published October 03, 2026
Can You Have a Family Member Involuntarily Committed in Florida?
Yes, Florida law permits family members to petition for involuntary commitment when a person meets specific legal criteria. The process differs depending on whether the situation is an emergency or requires longer-term commitment. Understanding the legal grounds and procedures is essential before taking action.
If you're trying to decide whether involuntary commitment, the Marchman Act, or guardianship is the right path for your loved one, reach out—families in your situation contact us regularly to understand their options. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Yes, You Can Petition for Involuntary Commitment in Florida—Here’s How
Family members in Florida have legal pathways to seek involuntary commitment when a loved one poses a danger to themselves or others, or cannot care for themselves due to mental illness or substance use. The law recognizes that sometimes a person refuses treatment even though they urgently need it. Florida provides two main routes: emergency commitment (which can happen immediately) and court-ordered commitment (which requires a formal petition and hearing).
The specific process you follow depends on your family member’s situation. If there is immediate danger, law enforcement or certain healthcare providers can place an emergency hold. If the situation is serious but not an immediate crisis, you can file a petition with the court for a longer-term commitment order. Both paths have legal requirements you must meet.
What Legal Grounds Exist for Involuntary Commitment?
Florida law recognizes involuntary commitment for mental illness when a person is a danger to self, a danger to others, or unable to care for themselves due to their condition. The Marchman Act (Fla. Stat. § 397.675) specifically addresses involuntary commitment for substance use disorders and allows family members to petition the court for treatment.
A family member must demonstrate that the person meets one or more of these legal criteria—not simply that they need help or that you wish they would accept treatment. The court evaluates the evidence to determine whether the legal threshold has been crossed.
Warning Signs That May Indicate Your Family Member Needs Involuntary Commitment
Several warning signs may suggest that involuntary commitment is necessary. These include:
- Suicidal thoughts or statements about wanting to harm themselves, or a previous suicide attempt
- Threats of violence toward others or a pattern of aggressive behavior
- Severe self-neglect—refusal to eat, bathe, or take prescribed medications to the point of immediate physical danger
- Psychotic episodes, hallucinations, or severe delusions that distort the person’s judgment and safety
- Uncontrolled substance use that has led to overdose risk, dangerous situations, or repeated failed attempts to stop
- Lack of insight combined with refusal of voluntary treatment—the person cannot recognize how serious their condition is
- Extreme mood swings or emotional distress so severe that the person cannot function safely or care for basic needs
Not every concerning behavior warrants involuntary commitment. The person’s condition must meet the legal standard of danger or incapacity. An attorney can help you determine whether your family member’s situation crosses that threshold.
Emergency Involuntary Commitment vs. Long-Term Commitment
Florida recognizes different types of involuntary commitment depending on urgency and circumstances.
Emergency temporary commitment can be initiated immediately when there is imminent danger. Law enforcement, emergency medical personnel, or certain healthcare providers can place a hold without a court order. This is designed to stabilize the person and prevent immediate harm. The hold is temporary—typically lasting a few days—and is followed by a hearing or evaluation to determine whether longer-term commitment is appropriate.
Plenary (long-term) commitment requires a formal court petition and a hearing. A family member files the petition, the court schedules a hearing, and a judge evaluates whether the legal criteria for commitment are met. If granted, the court issues an order specifying the type and duration of commitment. This process takes longer but provides a more formal legal determination.
Limited commitment may be appropriate when the person needs supervision in specific areas but not full control over all their decisions. This preserves more of the person’s autonomy while still providing necessary oversight.
Mental health guardianship is another option that gives a guardian authority to make treatment decisions on behalf of the person without necessarily ordering them into involuntary commitment. This may be suitable when the person needs decision-making support but not a commitment order.
Who Can File a Petition for Involuntary Commitment?
In Florida, family members, healthcare providers, law enforcement, and certain other parties can initiate the involuntary commitment process. The specific rules depend on whether you are seeking emergency commitment or a court-ordered commitment through the Marchman Act or mental health statutes.
Family members typically have standing to file a petition with the court. Having legal guidance ensures your petition is properly drafted, filed in the correct court, and meets all statutory requirements. A poorly prepared petition can be denied or delayed, leaving your family member without the help they need.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
The Role of the Marchman Act in Addiction and Substance Use
The Marchman Act is Florida’s civil commitment law specifically for individuals with substance use disorders. Under Fla. Stat. § 397.675, family members can petition the court for involuntary treatment of a relative struggling with addiction.
The court evaluates whether the person is a danger to self or others due to substance use, or whether they lack capacity to make treatment decisions. If the petition is granted, the court can order the person into treatment, which may include inpatient residential programs, outpatient services, or a combination of both. The Marchman Act is a powerful tool for families facing addiction, because it allows you to seek treatment even when your loved one refuses to acknowledge the problem.
What Happens After You File a Petition?
Once you file a petition for involuntary commitment, the court reviews it and typically schedules a hearing within a specific timeframe. The person being petitioned against has the right to be present, to have legal representation, and to contest the petition.
During the hearing, both sides present evidence and testimony. A judge or hearing officer evaluates whether the legal criteria for commitment are met. If the petition is granted, an order is issued specifying the type and duration of commitment. If denied, the family may explore other legal options, such as guardianship, or may refile if circumstances change.
Involuntary Commitment and Your Family Member’s Rights
Even when involuntary commitment is ordered, the person retains certain legal rights. They have the right to legal representation, to challenge the commitment, and to receive appropriate treatment. The commitment is not permanent; it is subject to review and can be modified or terminated if circumstances change.
Understanding these rights helps families navigate the process fairly and legally. The goal is to help your family member while respecting their dignity and legal protections.
When Guardianship May Be a Better Option
If involuntary commitment is not appropriate or is denied, guardianship may provide the legal authority a family member needs to make decisions on behalf of the person.
Emergency temporary guardianship can be established quickly in urgent situations when there is no time for a full guardianship proceeding. This gives you immediate decision-making authority.
Plenary guardianship gives a guardian broad authority over the person’s medical, financial, and personal decisions. This is appropriate when the person cannot make decisions in any area of life.
Limited guardianship restricts the guardian’s authority to specific areas—such as medical decisions or finances—while preserving the person’s autonomy in other matters. This is less restrictive and may be appropriate when the person can manage some aspects of their life independently.
Why Legal Guidance Matters in These Situations
Involuntary commitment and guardianship laws are complex and vary by circumstance. Filing a petition incorrectly or without proper documentation can delay the process or result in denial. An attorney can help you understand which legal tool—emergency commitment, Marchman Act petition, or guardianship—is right for your situation.
Having professional guidance also protects your family member’s rights and ensures the process is conducted fairly and in compliance with Florida law. You don’t have to navigate this alone.
If you're trying to decide whether involuntary commitment, the Marchman Act, or guardianship is the right path for your loved one, reach out—families in your situation contact us regularly to understand their options. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Frequently Asked Questions
Can I force my family member into treatment if they refuse?
Yes, if they meet the legal criteria for involuntary commitment (danger to self, danger to others, or inability to care for themselves). You must file a petition or, in emergencies, contact law enforcement or a healthcare provider who can initiate an emergency hold.
How long does involuntary commitment last?
Emergency holds typically last a few days. Court-ordered commitment duration varies depending on the type of commitment and the court’s order; it may be 30 days, 60 days, or longer, and is subject to review and modification.
What if my family member contests the involuntary commitment?
They have the right to contest it in court. A judge will hear evidence from both sides and decide whether the legal criteria are met. If the court finds the criteria are not met, the commitment may be terminated.
Is the Marchman Act only for addiction?
Yes, the Marchman Act specifically addresses involuntary commitment for substance use disorders. For mental illness alone, you would pursue commitment under Florida’s mental health statutes.
Can I file for involuntary commitment myself, or do I need an attorney?
You can file a petition yourself, but having an attorney ensures the petition is properly prepared, filed correctly, and meets all legal requirements. This increases the likelihood of success and protects your family member’s rights.
Next Steps: Getting Help for Your Family Member
If you’re facing the difficult decision of whether to pursue involuntary commitment for a family member, you are not alone. Families in South Florida and across Florida regularly reach out to Robinson & Casey when they are unsure how to proceed, when a loved one is in crisis, or when they need to understand their legal options.
A consultation can clarify whether involuntary commitment under the Marchman Act, guardianship, or another approach is appropriate for your circumstances. Contact us today to discuss your family member’s situation and explore the legal tools available to you.
In an Emergency
If someone is in immediate danger to themselves or others, contact law enforcement (911) or go to the nearest emergency room. These agencies can initiate an emergency hold while you pursue formal legal proceedings.
The Legal Pathways to Involuntary Commitment
Marchman Act Petition
Florida's primary statute for involuntary commitment related to substance abuse. A petition can be filed by family, law enforcement, or healthcare providers when someone meets the legal criteria: danger to self, danger to others, or inability to care for themselves due to addiction.
Mental Health Guardianship
When a family member has a mental health condition and cannot make safe decisions, guardianship may allow you to authorize treatment. This includes plenary guardianship (full decision-making authority) or limited guardianship (specific decisions only).
Emergency Temporary Guardianship
In urgent situations, you may petition for temporary guardianship without a full hearing, allowing immediate intervention while permanent arrangements are established.
Involuntary Commitment Criteria
Florida law permits involuntary commitment when a person is a danger to self, a danger to others, or unable to care for themselves due to mental illness or substance abuse. The specific legal standard depends on the statute and circumstances.
How Robinson & Casey Can Help
Petition Preparation & Filing
We prepare and file Marchman Act petitions, guardianship petitions, and emergency temporary guardianship applications on your behalf, ensuring all legal requirements are met.
Legal Representation at Hearings
We represent you and your family at all court proceedings, presenting evidence and advocating for the commitment or guardianship order.
Guidance Through the Process
We explain your legal options, the criteria courts apply, and the steps ahead so you understand what to expect at each stage.
Emergency & Urgent Matters
We handle time-sensitive situations, including emergency temporary guardianship petitions and urgent Marchman Act filings when immediate intervention is needed.
Frequently Asked Questions
What does 'danger to self' mean under Florida law?
It means the person poses a substantial risk of serious bodily harm to themselves—through active threats, attempts, or a pattern of behavior indicating they cannot safely care for themselves.
How long does involuntary commitment last?
Duration varies. An emergency hold may last 72 hours. A Marchman Act commitment can be ordered for up to 60 days initially, with potential extensions. Guardianship continues until terminated by the court.
Who can file a petition for involuntary commitment?
Family members, law enforcement, healthcare providers, and other authorized persons can file. The specific rules depend on whether it's a Marchman Act petition, guardianship petition, or emergency hold.
Will my family member have a chance to contest the petition?
Yes. In most cases, the person has the right to a hearing where they can present evidence and be represented by an attorney. Emergency temporary guardianship may proceed without a full hearing, but a follow-up hearing is required.