
Marchman Act & Guardianship Law
Marchman Act Cost in Florida: Know What to Expect Before You Commit
Robinson Casey explains attorney fees and court costs in plain terms, so you can plan with clear information from the start.
By Richard J. Casey III, Esq. · Published October 15, 2026
Marchman Act cost in Florida depends on the type of matter, how much work it needs, and which court and service costs apply. Attorney fees are only one part of the picture. Florida law says the clerk of the court may not charge a filing fee for a Marchman Act petition, but other costs can still come up. This page explains what drives the price, what else you may owe, and what to get in writing before you decide. It is cost planning, not legal advice about whether to file.
What the Marchman Act Cost Question Covers
The Marchman Act is Florida’s law for court-ordered treatment of people with substance abuse impairment. Involuntary treatment petitions are covered in Fla. Stat. § 397.681. Guardianship is a separate court process governed by Chapter 744, and the procedure for determining whether a person is incapacitated is set out in Fla. Stat. § 744.331.
This page is for family members who are weighing a Marchman Act petition. It is also for readers considering guardianship, either as an alternative or as a next step. No single price applies to every family. The cost depends on the facts of your matter and the work it requires.
If a family member's substance use has you weighing a Marchman Act petition, call our office or request your free, confidential first consultation today. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

What Drives Attorney Fees in These Matters
Attorney fees depend mostly on how much work the matter needs. Several factors affect that work:
- Scope: A single petition and one hearing takes less work than a matter with several hearings or a contested record.
- Records and evidence: Treatment, medical, and court records take time to gather and review.
- Witness preparation: Family members who testify need preparation. The petitioner must prove the case by clear and convincing evidence under Fla. Stat. § 397.6957, so the evidence work matters.
- Court schedule: Under Fla. Stat. § 397.68151, the court shall schedule a hearing within 10 court working days unless a continuance is granted. Timing after that depends on the court’s calendar and discretion.
- Type of matter: Emergency temporary, plenary, limited, and mental health guardianships involve different steps and papers. For emergency temporary guardianship, Fla. Stat. § 744.3031 provides that such authority expires 90 days after appointment or when a guardian is appointed, whichever comes first, and that the court may extend it when the emergency conditions still exist. Timing and outcome depend on the court’s discretion and the circumstances of each case, and other requirements may also apply.
- Contested matters: A matter that other parties dispute usually takes more time than one that is not contested.
Under Fla. Stat. § 744.108, the court considers the factors listed in that section when it reviews guardianship fees, and the court decides the amount in its discretion.
Court Costs and Other Expenses Beyond Attorney Fees
Attorney fees are only one category. Court and service costs can add to what you pay. Amounts vary, and the court or provider sets many of them.
- Filing: The clerk may not charge a fee for filing a Marchman Act involuntary treatment petition, under Fla. Stat. § 397.681.
- Service of process: The court may prohibit, or a law enforcement agency may waive, service of process fees if a petitioner is determined to be indigent, under Fla. Stat. § 397.68112.
- Evaluations and reports: A petition may include a report from a qualified professional who examined the respondent within 30 days before filing, under Fla. Stat. § 397.68141. Ask the professional about any charge in writing.
- Treatment costs: Before admission, the full charge and the individual’s fee must be disclosed. The individual is required to contribute according to ability to pay, unless otherwise provided by law, under Fla. Stat. § 397.431.
- Guardianship costs: Costs may be awarded in guardianship proceedings. The court may direct which part of the ward’s property pays them, under Fla. Stat. § 744.105.
- Right to counsel: A respondent has the right to counsel. Under Fla. Stat. § 397.681, a respondent who desires counsel and cannot afford private counsel has the right to court-appointed counsel. The court decides how that applies in each case.
How Fees Are Quoted, Documented, and Confirmed in Writing
Get every fee and cost in writing before any work begins. Ask which fee type applies to your matter:
- Quoted fee: A set amount for defined work.
- Estimate: A best judgment based on the facts known now. It can change if the scope changes.
- Hourly: Time billed as work is done.
- Flat fee: One set amount for a defined scope of work.
A written fee agreement should cover the scope of work, the fees, every cost you may owe, billing practices, and what happens if the matter ends early. It should also say what is still unknown. Robinson Casey puts the stated fee and the costs you may owe in writing. The stated fee is honored for at least 90 days unless the written statement gives a shorter period.
Itemized records matter, too. When guardianship attorney fees go to the court, the petition must include an itemized description of the services, under Fla. Stat. § 744.108. Keep copies of every fee document you receive.
What to Expect From Consultation Through the Court Process
The process starts with a free first consultation. It moves to written terms before petition work begins. Here are the typical steps:
- Free first consultation. It is confidential, and there is no obligation to continue. Bring a short timeline, any court papers, and any treatment or guardianship records you have.
- Review and written cost explanation. We explain the likely cost categories and what we do not yet know.
- Written fee agreement. This comes first if you choose to proceed. Then we prepare the petition papers and required notices.
- Hearing. The statute provides a hearing timeline, with exceptions, and the actual timing depends on the court’s schedule and discretion. If the court finds the conditions for involuntary treatment proved by clear and convincing evidence, it may order treatment for a period not to exceed 90 days, under Fla. Stat. § 397.697. The court decides based on the evidence and its discretion.
- Follow-up. Any follow-up filings are handled in writing. If the scope changes, costs are revisited in writing.
Why Consider Robinson Casey for These Matters
Robinson Casey is a Florida law firm that limits its practice to Marchman Act and guardianship matters. Richard J. Casey III, Esq. is the responsible lawyer. Our support staff assist with office operations.
We offer a free, confidential first consultation with no obligation to continue. We explain costs in writing before work begins.
We cannot predict the total cost of your matter. We also cannot predict the result of any hearing. Results depend on the facts of the case and on the court’s discretion.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Frequently Asked Questions About Marchman Act Cost
Is there a flat fee for a Marchman Act petition?
Fees depend on the scope and facts of your matter. We explain the fee type in writing after the consultation.
Do I pay for the first consultation?
No. The first consultation is free and confidential, with no obligation to continue.
Does the clerk charge a filing fee?
Florida law says the clerk may not charge a fee for filing a Marchman Act involuntary treatment petition. Other costs may still apply.
Can guardianship attorney fees come from the ward’s estate?
Section 744.108, Florida Statutes, provides that an attorney who has rendered services to the ward, or to the guardian on the ward’s behalf, is entitled to a reasonable fee. The court determines what is reasonable and whether those fees are paid from the assets of the guardianship estate. The court decides the amount.
Will hiring a lawyer change how the court rules?
We cannot promise or predict any outcome. The court decides based on the evidence and its discretion.
How long is a stated fee honored?
Stated fees are honored for at least 90 days unless the written statement gives a shorter period.

Talk Through Your Cost Questions Before the Next Step
If a loved one’s substance use has you weighing a Marchman Act petition, the cost question is part of that decision. A guardianship need can make the next decision feel urgent, too. Call our office at (561) 849-4149, or use our contact page to request your free, confidential first consultation. There is no obligation to continue, and we will put every fee and cost term in writing.
Attorney Fees
Fees depend on the scope and facts of your matter.
Court Costs
Court costs can include clerk filing fees and other charges set by the court or the county. Amounts vary, and they are not set by the firm.
Other Possible Expenses
Depending on the case, additional expenses may arise, such as service of papers or other administrative charges.
Free First Consultation
Your first consultation is free, confidential, and carries no obligation to continue. It is a good place to ask about costs for your situation.
Ask About Costs Early
Costs in a Marchman Act or guardianship matter depend on the court, the scope of the petition, and the facts of your case. Ask for a written explanation of fees and costs before you agree to any engagement.
Why Clients Start With Robinson Casey
Focused Practice
Robinson Casey limits its practice to Marchman Act petitions and guardianship matters.
Responsible Attorney
Richard J. Casey III, Esq.
Confidential Consultation
Your first consultation is free, confidential, and without obligation to continue.
