Dad fell, refused help, and locked the door behind you. Someone says guardianship. It sounds like a form, a hearing, and a judge finally putting an adult in charge.
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It is not that tidy.
In Missouri, refusing help does not by itself make Dad legally incapacitated. The court looks at whether his ability to receive and evaluate information or communicate decisions is impaired enough that he cannot manage essential needs and serious harm is likely. A separate finding governs whether he can manage his financial resources. If he still has the required capacity, the court must deny the petition. Missouri Revised Statutes section 475.075.
That legal line also drives the price. A narrow, well-documented request may require less work than a family fight over Dad's person, property, house, accounts, and every decision he makes. Before asking what guardianship costs, decide what problem you are paying a court to solve.
Separate the person from the money
A guardian handles authority over personal care within the powers stated by the court. A conservator manages property and finances under court supervision. They are related jobs, but they are not interchangeable.
Write down the failure you can prove. Is Dad unable to arrange food, shelter, safety, or necessary care? Is money disappearing, are bills unpaid, or is someone using his accounts? If the evidence concerns only care, asking for control of the estate adds another disputed issue. If the evidence concerns only money, asking for authority over personal decisions may do the same.
Ask any lawyer you interview to price three scopes separately: guardianship only, conservatorship only, and both together. Then ask what facts justify each one. Do not accept a single estimate built around the words “Dad needs help.” Courts need particulars.
Find the first cost driver: agreement or contest
Missouri requires Dad to be personally served with the petition, hearing notice, appointed counsel's information, supporting witnesses, and a statement of his rights. The court appoints an attorney for him, and the reasonable fee is taxed as a cost of the proceeding. Dad may present evidence, cross-examine witnesses, request a jury, attend the hearing, and appeal. Missouri Revised Statutes section 475.075.
That means Dad is not cargo in your case. If he opposes the petition, disputes the witnesses, hires private counsel, requests a jury, or appeals, the work can expand. Family members who disagree about incapacity or who should serve can add discovery, hearings, subpoenas, and attorney time.
Ask for two written estimates. The first should assume an uncontested hearing with complete records and cooperative witnesses. The second should identify what the lawyer bills if Dad or another relative contests incapacity, the proposed powers, or the choice of guardian. Ask whether preparation, travel, service, records, expert work, trial time, and an appeal are included or billed separately.
Price the proof, not just the petition
A fall proves that Dad fell. A dirty kitchen proves that the kitchen is dirty. Neither fact automatically proves the legal standard.
The petition and hearing may require records and testimony showing what Dad cannot manage, why serious harm is likely, and why less restrictive arrangements will not do the job. The price rises when records are scattered, witnesses will not cooperate, professionals must prepare reports or testify, or the family expects the lawyer to reconstruct months of events from text messages.
Build a one-page event log before paying someone to build it for you. For each event, list what happened, who personally saw it, what Dad said or did, what response was offered, and what followed. Keep firsthand facts separate from family conclusions.
Then ask the lawyer which records and witnesses are actually needed. Ask who obtains them, whether record charges and subpoenas are separate, and whether a professional evaluation is likely. You are pricing the evidentiary job, not buying a thicker file.
Make the lawyer price less restrictive alternatives
Missouri directs the court to consider whether Dad's needs can be met through alternatives such as a durable power of attorney, trust, representative payee, supported decision-making, protective services, assistive technology, or a limited appointment. Missouri Revised Statutes section 475.075.
This is not a ceremonial checklist. It is where the cheaper and less intrusive route may be hiding.
Bring every existing power of attorney, trust, beneficiary arrangement, health care document, account authorization, and agency letter to the first meeting. Ask what each document actually permits. A valid agent may be able to handle one financial problem without a conservatorship. A representative payee may address one benefit without controlling the rest of Dad's property. A limited order may fit a specific failure better than full authority.
Ask the lawyer to identify which alternative has been tried, why it failed, and what it would cost to put the remaining alternative in place. If nobody can answer, the guardianship estimate is premature.
Count the cost after appointment
Winning the hearing does not close the file. A guardian generally has continuing reporting duties. A conservator manages assets under court supervision and must account for receipts, spending, and property. Missouri Revised Statutes sections 475.082, 475.130, and 475.270.
A conservator who is not a lawyer may also need counsel for court proceedings involving the estate. Compensation, necessary expenses, and attorney fees are subject to court approval. Missouri Revised Statutes section 475.265.
Ask for an annual-work estimate, not merely a filing estimate. Have the lawyer identify:
Who prepares status reports and accountings? Who keeps receipts and bank statements? Will a separate estate account be required? Is a bond likely? Will property need an appraisal? Does the house require insurance, maintenance, or a court-approved transaction? What happens if siblings demand records or challenge spending? What work requires another court order?
If you would serve, price your own time too. Monthly bookkeeping, document retention, visits, contractor supervision, and court deadlines are not free because no invoice arrives.
Ask whose money pays
Do not assume Dad's assets will reimburse every dollar you spend. Do not assume you will either.
Ask the lawyer to state in writing who is expected to advance the filing deposit, service expense, Dad's appointed attorney fee, your attorney fee, evaluation costs, bond, and later administration expenses. Then ask which items may be requested from Dad's estate, which require court approval, and what happens if the estate has little cash or the court does not approve reimbursement.
Keep your own money separate from Dad's. If you advance a cost, record the date, purpose, amount, and proof of payment. Do not reimburse yourself from his account merely because the case concerned him.
Know what an emergency filing changes
An emergency label does not erase proof, notice, appointed counsel, or later proceedings. It may compress the work and require lawyers and witnesses to move quickly. That can increase the work even when the initial order is narrow.
If Dad is in immediate danger, call emergency services and describe the observable facts. Do not use a future guardianship petition as tonight's rescue plan.
If the danger is not immediate, ask what temporary authority is available, what showing it requires, how long it lasts, and what full hearing follows. Price both stages. A low number for the first filing tells you little if the contested case begins immediately afterward.
Use a comparison that exposes the missing work
When comparing lawyers, give each the same facts and request the same breakdown: requested authority, expected evidence, uncontested work, contested work, appointed-counsel costs, evaluations, service, trial, appeal, bond, annual reporting, accountings, property work, and termination or restoration proceedings.
Missouri permits Dad or another person acting for him to seek restoration of rights or a reduction in the guardian's or conservator's powers. The court may appoint counsel and consider a qualified professional's report. Missouri Revised Statutes sections 475.082 and 475.083. Ask what it takes to narrow or end the arrangement if Dad's abilities improve.
A useful estimate states assumptions. A useless one gives a single number and leaves the family to discover every excluded task after filing.
You can review this desk's citation approach on the Sources page and find St. Louis starting points at Local Help in St. Louis.
Your next move tonight: make two columns labeled “person” and “money.” Put each concrete failure under one column, circle the one creating serious harm now, and bring that page plus Dad's existing legal documents to a Missouri probate lawyer. Ask for the uncontested cost, the contested cost, and the annual cost of the narrowest court order that addresses the circled problem.