A courtroom hearing where a judge reviews petition documents while the petitioner sits with counsel.

Marchman Act and Guardianship | Miami-Dade and South Florida

Marchman Act Petitions and Guardianship Guidance for Florida Families

Robinson Casey focuses on Marchman Act petitions and guardianship matters for families in Miami-Dade, South Florida and across Florida. Call (561) 849-4700 to talk with our team.

Casey III, Esq. · Published November 6, 2026

Marchman Act Petitions for Your Spouse | Robinson Casey

Your spouse drinks at home, and the kids are afraid.

Questions about a Marchman Act petition for a spouse often come up together with worry about the household, so this page explains the process step by step. Both cases can matter to the same household at the same time.

Robinson Casey focuses on Marchman Act petitions and guardianship matters for families across South Florida and statewide.

If your spouse's drinking has your children afraid at home, you can talk through your options with us, and you don't have to face it alone. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Wooden gavel resting on a round surface beside folders on a table in a courtroom.

When the Drinking Has Reached the Children

When drinking reaches the children, waiting and hoping stops being a plan. You may know the pattern well. The drinking starts before dinner, the kids go quiet when the car pulls in, and the bills go unpaid while you cover for your spouse.

Maybe there was a serious incident, a hospital visit, or drinking that keeps getting worse. Children often notice more than adults realize, and they carry that fear into school and sleep.

Many spouses feel alone at this stage. You may be the one who hides the keys, calls the school, and lies awake doing the math. That weight is real, and you should not have to carry it by yourself.

This page explains the legal options in plain words. It also lists the questions worth bringing to a first conversation with a lawyer, so you walk in prepared.

What a Marchman Act Petition Is Under Chapter 397

A Marchman Act petition asks a Florida court to order an assessment and, if the legal criteria are met, involuntary treatment for an adult who is substance abuse impaired. It is a court case under Chapter 397 of the Florida Statutes. No one can promise how a judge will rule.

The criteria are specific. The court must have a good faith reason to believe the person is substance abuse impaired and has lost the power of self-control. The person must also need services and be unable to see that need, or be likely to neglect themselves and face a real and present threat of substantial harm, and it must not be apparent that such harm may be avoided through the help of willing, able, and responsible family members or friends or the provision of other services, or there must be a substantial likelihood that the person has inflicted, or threatened to or attempted to inflict, or, unless admitted, is likely to inflict, physical harm on self or another (Florida’s involuntary admission criteria).

Under who may petition for an adult, a petition may be filed by the respondent’s spouse or legal guardian, any relative, a service provider, or an adult who has direct personal knowledge of the respondent’s substance abuse impairment and his or her prior course of assessment and treatment.

If the person was never assessed, or refused an assessment, the petition must say so (petition contents).

Testimony is taken under oath (hearing rules). If the court finds the conditions proved by clear and convincing evidence, it may order treatment from a publicly funded licensed provider for up to 90 days, or private treatment if the respondent has the ability to pay, or if any person on the respondent’s behalf voluntarily demonstrates a willingness and an ability to pay (court order rules).

For background, read our Marchman Act attorney guide.

Why the Marchman Act and Custody Are Separate Cases

The Marchman Act case deals with the impaired person’s assessment and treatment. The same facts can matter to both, which is why many spouses look at them together.

Where the petition is filed matters. It goes to the clerk in the county where the person is located, and the clerk may not charge a fee to file it (county filing rule). In one Fifth District case, a petition filed in the wrong county was treated as a venue problem, not a loss of the court’s jurisdiction (J.P. v. J.N. ruling).

Privacy matters too. The clerk may not publish personal identifying information on a public docket (confidentiality rules).

Which case moves first depends on the facts of your household.

How a Spouse’s Substance Use Is Addressed Under the Marchman Act

When a spouse’s substance use makes home life unsafe, many families first ask what legal options exist under the Marchman Act. A parent’s drinking is one part of that picture, weighed with other facts about the home.

Evidence carries the most weight. Dated notes, text messages, school or medical records, and names of people who saw incidents are the kinds of facts a judge can review.

Stick to what you saw and heard. A calm, factual account is easier for a court to use than a list of accusations. A common mistake is waiting until a crisis to start writing things down. Another is shrinking incidents to protect the marriage, which can leave the court with a partial picture.

Protecting the Children and the Household While You Decide

The most useful steps now are a dated record, secure papers, and a plan for the children. Start the record today, and keep it factual.

Write down the date, the time, what happened, who was there, and what the children saw or said. Record the children’s words as closely as you can. Don’t question them over and over or try to shape their answers.

Keep important papers where you control them. That includes birth certificates, school and medical records, tax returns, bank and card statements, and house and car documents. Keep copies somewhere separate.

Build a simple safety plan. Decide where the children go when drinking starts, which adult they can call, and who will pick them up. Tell them, in simple words, that the drinking is not their fault and not their job to fix.

If a child is in immediate danger, call 911. To report suspected child abuse or neglect, including by a caregiver, use the Florida abuse hotline. Reports are handled by the Department of Children and Families or law enforcement.

Not sure what your next step is?

Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Money, the Home, and What Happens If Nothing Changes

Untreated drinking can drain household money, and waiting without a plan leaves the children exposed for longer. Those fears are fair, and raising them early helps.

Treatment orders have limits. An involuntary treatment order can last up to 90 days, and a renewal may be requested before that period ends (court order rules). A person may be discharged early once the reasons for the order no longer exist (early release rules).

In an emergency, the court can act quickly. In an emergency, when the petitioner asserts that emergency circumstances exist or the court determines that an emergency exists, a judge may enter an assessment and stabilization order based on the petition alone, without first appointing an attorney (emergency order rules).

If nothing changes, the children keep living with the risk, and the bills keep stacking up. Waiting without a plan keeps the whole family in the same pattern.

Questions to Bring to a First Consultation

A first conversation should settle which path fits your children’s safety and what to gather now. Bring a short timeline, copies of key records, and these questions:

  • Which path fits your spouse’s situation and your family’s safety: a Marchman Act petition, a guardianship matter, or both?
  • What records and evidence are useful, and how should they be organized?
  • How could each step affect your spouse’s access to treatment?
  • What steps and timelines apply in your county, explained in general terms?

Common Questions

Can a spouse file a Marchman Act petition in Florida?

Yes. Florida law lets a spouse file a petition for an adult respondent.

Where is the petition filed?

It is filed with the clerk of court in the county where the person is located.

Does the clerk charge a fee to file the petition?

No fee may be charged by the clerk for filing the petition.

Wooden gavel with gold detailing resting on a judge's bench beside case folders.

Talk With Robinson Casey About Your Household

You can talk through your household’s situation with Robinson Casey before you choose a path. For Marchman Act spouse child custody Florida questions, start with a conversation about your children’s safety.

Richard J. Casey III, Esq., is responsible for this page.

If your spouse’s drinking has your children watching the door, you don’t have to decide the next step alone. Call (561) 849-4700 or use the contact page to schedule a free, confidential first consultation, with no obligation to continue.

The information on this website is for general informational purposes only and does not constitute legal advice or create an attorney-client relationship. Results in prior cases do not guarantee similar outcomes in future matters. Please consult a licensed Florida attorney for advice specific to your situation. Robinson Casey, 6400 Congress Ave #2050, Boca Raton, FL 33487.

Why Families Start with Robinson Casey

Confidential First Conversation

Your free first consultation is confidential and comes with no obligation to continue.

Focused on Family Matters

Our practice centers on Marchman Act petitions and guardianship, so the conversation stays on the issues that affect your loved one and your household.

Direct Access to Our Team

Call (561) 849-4700 to reach our office. Our support staff and attorneys will help you understand the next step.

Compassionate, Clear Guidance

We explain the process in plain language so you can make informed decisions during a difficult time.

Do Not Wait for a Crisis to Ask Questions

Talking with a lawyer early can help you understand the process before a situation becomes an emergency. Your first consultation is free, confidential and comes with no obligation to continue.

Matters We Handle

Marchman Act Petitions

Guidance on filing a Marchman Act petition for a family member who needs help with substance use, from the first call through the court process.

Guardianship Matters

Representation for plenary and limited guardianship, helping families protect a loved one who cannot fully manage personal or financial decisions.

Emergency Temporary Guardianship

Assistance when a situation calls for prompt court action to protect an incapacitated person while the matter moves forward.

Mental Health and Addiction Commitment

Support with mental health guardianship and involuntary commitment for addiction, with clear explanations at every step.

Related practice areas

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