Guardian Advocacy for an Adult in Florida
Fla. Stat. § 393.12 · § 744.3085
Most guardian advocacy petitions are filed as a child turns 18. Many should have been. This page is about the other case: an adult with a developmental disability — 30, 45, 60 — whose affairs were handled informally for decades until a parent died, moved into care, or a bank finally refused a signature. The statute still fits, any adult Florida resident may file it, and the 2022–2025 amendments changed what the petition has to prove.
What it is
Under Fla. Stat. § 393.12 and § 744.3085, a Florida circuit court may appoint a guardian advocate — without any adjudication of incapacity — for a person with a developmental disability who can perform some, but not all, of the decision-making tasks necessary to care for their person or property. Nothing in the statute ties that relief to the 18th birthday. The birthday cases are simply the ones that get filed on schedule; our companion page covers guardian advocacy at 18.
The reason the adult cases arrive late is written into the statute itself. Section 393.12(1) provides that a person with a developmental disability is not presumed incapacitated merely by accepting nonresidential services or by being admitted to residential care, and retains full legal rights. So families operate informally, often for decades: a parent signs at the doctor's office, manages the SSI, deals with the group home, and no one asks for paperwork. What forces the filing is almost never the person's condition changing. It is the parent's — a death, a diagnosis, a move to assisted living — or an institution that finally says no: a hospital, a bank, a waiver provider, a landlord, a Social Security field office.
The statute an adult petition meets today is not the one practitioners learned a decade ago. Section 393.12 has been amended by ch. 2022-195, ch. 2023-213, ch. 2024-242, and ch. 2025-6, Laws of Florida, and the current version asks for more. The verified petition must state whether supported decision-making is being used and why it is insufficient (§ 393.12(3)(a)). The petitioner carries the burden at hearing by clear and convincing evidence (§ 393.12(6)(e)). And the court may not appoint a guardian advocate at all if it finds that an existing advance directive or durable power of attorney already provides an alternative that sufficiently addresses the person's needs (§ 393.12(7)(a)).
That last provision bites harder in an adult case than in a turning-18 case, for an obvious reason: a 45-year-old who has been living semi-independently may well have signed a healthcare surrogate designation or a durable power of attorney somewhere along the way, and a relative may already be the Social Security representative payee. Those are not obstacles to work around — they are frequently the better answer, and they are the first thing to look for before a petition is drafted.
What guardian advocacy still is not is an incapacity proceeding. There is no examining committee, no adjudication, and under § 393.12(9) the person retains every legal right except those the court specifically grants to the guardian advocate. That is what separates it from a plenary or limited Chapter 744 guardianship — which remains the correct vehicle when the adult's limitation is not a developmental disability within § 393.063 at all: dementia, a stroke, a traumatic brain injury sustained in adulthood.
Who May Petition for an Adult — and What the Petition Must Now Show
The eligibility question splits in two: whether the person qualifies, and whether the petition can carry its new burden.
- The diagnosis must fall within Fla. Stat. § 393.063 — intellectual disability, autism, cerebral palsy, spina bifida, Down syndrome, Phelan-McDermid syndrome, or Prader-Willi syndrome — manifested before age 18 and expected to continue indefinitely. A condition of adult onset does not qualify, however disabling.
- The verified petition may be executed by any adult person who is a resident of Florida (§ 393.12(3)(a)). No prior designation, no existing guardianship, and no particular relationship is required — a sibling, a cousin, an adult niece or nephew, or a long-serving caregiver may file. This is the provision that matters most once the parents are gone.
- The petition must identify the specific areas in which the person lacks decision-making ability, the legal disabilities at issue, and the alternatives already in place — and must state whether supported decision-making is being used and why it is not sufficient (§ 393.12(3)(a)).
- The petition must also state whether a willing and qualified guardian advocate could not be located. The statute contemplates the real possibility that no one is available — a fact pattern that surfaces in exactly these late-filed adult cases.
- Notice of the filing goes to the person with the developmental disability and to the next of kin, any health care surrogate, and any agent under a durable power of attorney (§ 393.12(4)). That is the mechanism by which an existing document surfaces before the hearing rather than at it.
- Within 3 days after filing, the court appoints an attorney for the person from the registry under § 27.40, and that attorney must have completed a minimum of 8 hours of education in guardianship (§ 393.12(5)). The person may substitute counsel of their own choosing, and the person's attorney may not also serve as the guardian advocate, as counsel for the guardian advocate, or as counsel for the petitioner.
- The proposed guardian advocate must be a person or corporation qualified to act as a guardian. Where property rights are delegated, the court addresses bonding under § 744.351 in its order (§ 393.12(8)).
Run the document search first. Where a valid advance directive or durable power of attorney already covers the need, § 393.12(7)(a) bars the appointment outright — and the honest advice is that the family already has what it came for. Where the instrument is invalid or the agent has abused the authority, the court can suspend those powers, and it may modify a health care surrogate's authority under § 765.105. Where the document simply works, the petition is the wrong motion.
Petitioning for an Adult vs. Petitioning at the 18th Birthday
| Aspect | Guardian Advocacy for an Adult in Florida | At the 18th Birthday |
|---|---|---|
| Who files | Any adult Florida resident — sibling, relative, caregiver (§ 393.12(3)(a)) | A parent, whose natural-guardian authority runs to 18 |
| Existing documents | Often a surrogate, power of attorney, or representative payeeship already exists — and § 393.12(7)(a) may bar appointment | Rarely any; a minor could not have executed one |
| Supported decision-making | Frequently already functioning; the petition must explain why it is insufficient | Usually untested; raised as the less-restrictive alternative |
| Proving the diagnosis | Records may be decades old — IEPs purged, treating physicians retired | Current IEP, recent evaluations, and APD eligibility in hand |
| Timing | Usually a crisis — a parent's death, a hospital refusal, a discharge deadline | Planned around a known date |
| Jurisdiction | Filed directly in the guardianship division | Transfers at 17 years 6 months; order issues at 18 (§ 393.12(2)(c)) |
| Who is left to serve | The petition must address the case where no qualified advocate can be found | Both parents, commonly appointed as co-guardian advocates |
How an Adult Guardian Advocacy Proceeds in Orange County
Petitions are heard in the Probate Division of the Ninth Judicial Circuit in and for Orange County. An uncontested petition supported by current documentation moves quickly — weeks, not months — because there is no examining committee to appoint and no incapacity to try.
In the late-filed adult case the obstacle is almost never legal. It is evidentiary: proving to a 2026 court a developmental disability documented in 1994, for a person whose school district has long since purged the file and whose pediatric neurologist is dead. That record has to be rebuilt before anything is filed.
- Rebuild the diagnosis: school records (IEPs, psychoeducational evaluations), Agency for Persons with Disabilities eligibility or iBudget determinations, the SSA disability determination, and a current letter from a physician or psychologist tying the condition to § 393.063 and to onset before age 18.
- Inventory the existing authority: healthcare surrogate designation, durable power of attorney, SSA representative payeeship, any special needs trust, any ABLE account. Section 393.12(7)(a) can defeat the petition, and § 393.12(4) requires notice to those agents regardless.
- File the verified petition under § 393.12(3)(a) — the specific decision-making tasks, the legal disabilities, the rights sought, the alternatives tried, the supported decision-making analysis, and the proposed advocate with the reasons for the selection.
- Counsel for the person is appointed within 3 days (§ 393.12(5)). Expect that attorney to meet the person and to test whether the requested delegation is broader than the proof supports. A petition drafted to ask for everything invites that objection.
- Hearing: the person may attend, remain silent, present evidence, cross-examine witnesses, and elect an open or closed hearing, and the petitioner must carry the burden by clear and convincing evidence (§ 393.12(6)).
- Order and Letters: the written order makes findings on the nature and scope of the person's lack of decision-making ability, the specific areas affected, the legal disabilities, the alternatives considered, the advocate selected and why, and that advocate's powers, duties, and bonding under § 744.351 (§ 393.12(8)).
- Post-appointment education: § 393.12 sets no training requirement of its own, but through the Chapter 744 powers and duties imported by § 393.12(10) the circuits apply the 8 hours within 4 months of appointment required by § 744.3145, by a course approved for the circuit. Confirm the requirement against the division's current administrative order rather than assuming it.
- Reporting: where the person's only income is Social Security and the guardian advocate is the representative payee, the court may excuse the annual accounting otherwise required by § 744.3678 (§ 393.12(10)). Where any other property is delegated, the Chapter 744 inventory and accounting duties apply in full.
Is an attorney required?
Here the answer differs from a guardianship, and in the family's favor. Fla. Prob. R. 5.030(a) requires every guardian to be represented by counsel; a guardian advocate is not required to retain an attorney unless the court orders it or property rights are delegated, with express carve-outs where the delegated rights are limited to serving as representative payee or receiving support payments under § 61.1255. That is a genuine, ongoing cost saving — and it is not the same proposition as filing the petition alone. The petitioner's exposure sits precisely where the 2022–2025 amendments put it: proving a § 393.063 diagnosis out of a decades-old record, surviving § 393.12(7)(a) where a surrogate or power of attorney is already in place, and carrying a clear and convincing burden against a court-appointed attorney whose function is to narrow the delegation. Ask for too much and that attorney objects; ask for too little and the family is back in the division within the year.
Frequently Asked Questions
My brother is 40 and our parents have died. Can I file, or does it have to be a parent?
You can file. Section 393.12(3)(a) allows the verified petition to be executed by any adult person who is a resident of Florida — there is no requirement that the petitioner be a parent, a relative, or someone previously designated anywhere. A sibling, a cousin, an adult niece or nephew, or a caregiver of long standing may petition. The court then decides whether the petitioner is qualified to serve, which is a separate question from whether they may file.
Is there a standby guardian advocate, so the family does not face this again?
Not within § 393.12 — the section contains no standby or successor mechanism of its own. What the statute does permit is the appointment of more than one guardian advocate, so the practical answer while parents are still able to serve is to have both appointed now, with the understanding that when the last appointed advocate dies or can no longer act, someone must file a new petition. Planning for that moment — identifying who that person will be, and making sure the § 393.063 documentation is preserved where they can find it — is worth more than any form.
My sister signed a power of attorney years ago. Does that stop us?
It may, and that is by design. Under § 393.12(7)(a) a guardian advocate may not be appointed if the court finds that an existing advance directive or durable power of attorney provides an alternative that sufficiently addresses the person's needs. The court can modify a health care surrogate's authority under § 765.105, and may suspend an agent's powers only where the instrument is invalid or the agent has abused them. So the first task is to find the document and read it honestly. If it covers the need, the family is already where it wanted to be, without a court file.
What is supported decision-making, and why must the petition address it?
It is an arrangement in which the adult keeps legal authority to decide and relies on chosen supporters to help gather information, weigh options, and communicate the decision. Section 393.12(3)(a) now requires the petition to state whether supported decision-making is being used and why it is insufficient. In the late-filed adult case it is often already happening informally — the family has been doing it for twenty years — so the petition has to explain what specifically fails without court-ordered authority, rather than treating the arrangement as though it had never been tried.
He receives APD services and lives in a group home. Hasn't he already been found incapacitated?
No. Section 393.12(1) is explicit that a person with a developmental disability may not be presumed incompetent or incapacitated merely because they accept nonresidential services or are admitted to residential care, and that the person retains all legal rights. Any determination of incapacity and appointment of a guardian has to happen in a separate Chapter 744 proceeding. Service agencies and facilities sometimes speak as though placement settled the question. It did not.
My son is 30 and has a brain injury from a car accident at 22. Is this the right proceeding?
No. Section 393.063 requires that the condition have manifested before age 18 and be expected to continue indefinitely, so an injury sustained at 22 falls outside guardian advocacy no matter how disabling it is. The vehicle there is a limited or plenary Chapter 744 guardianship, which does require an adjudication of incapacity and an examining committee. We would rather tell you that at the consultation than after a petition is dismissed.
Will I have to file annual accountings?
It depends on what the order delegates. Where the person's only income is Social Security and the guardian advocate serves as representative payee, § 393.12(10) permits the court to excuse the annual accounting that § 744.3678 would otherwise require. Where any other property rights are delegated — a bank account, an inheritance, a settlement — the Chapter 744 inventory and accounting duties attach in full, and they are enforced.
Can the rights be given back later?
Yes. Under § 393.12(12) a suggestion of restoration of rights may be filed with the court, stating the person's current capacity and supported by evidence such as a signed statement from a qualified practitioner — or a good-faith basis where that support cannot be obtained. The court appoints counsel within 3 days, objections are due within 20 days after service of notice, and the court may restore some or all rights, issuing amended letters where the restoration is partial. The guardian advocate then files the amended plan or final accounting within 60 days.
Do I need my own attorney to serve as guardian advocate once appointed?
Usually not. The guardian advocate is not required to be represented by counsel unless the court requires it or property rights are delegated, with exceptions where the delegation is limited to acting as representative payee or receiving support payments under § 61.1255. Compare a Chapter 744 guardianship, where Fla. Prob. R. 5.030(a) requires every guardian to have an attorney for the life of the file. Over the decades an adult guardian advocacy may run, that difference is substantial.
Does the guardian advocate have to take a class?
In practice, yes, though § 393.12 does not say so in terms. The section gives the guardian advocate the powers and duties of a guardian under Chapter 744 (§ 393.12(10)), and the circuits apply the guardian education requirement of § 744.3145 — a minimum of 8 hours of instruction, completed within 4 months of appointment, through a course approved for the circuit. Because this flows from local practice rather than from the face of § 393.12, the requirement and any waiver should be confirmed against the division's current administrative order.
The information on this page is for general informational purposes and does not constitute legal advice or create an attorney-client relationship. Florida law changes. Consult a licensed Florida attorney for guidance specific to your matter.
An adult with a developmental disability who needs a decision-maker now?
We file § 393.12 guardian advocacy petitions in the Orange County Probate Division — including the hard ones, where the parents are gone and the diagnosis has to be proven from a thirty-year-old file. Call (407) 843-0430 or schedule a consultation with our Orlando guardianship attorneys.
Or text PROBATE to (407) 906-9507 for a faster response.
Yergey & Yergey, P.A. | 910 N. Fern Creek Avenue, Orlando, FL 32803
The hiring of a lawyer is an important decision that should not be based solely upon advertisements. Before you decide, ask us to send you free written information about our qualifications and experience.