Guardianship Cost Estimator — All
50 States
Establishing guardianship over an incapacitated adult or a minor child is one of the more consequential — and costly — legal proceedings a family can face. Attorney fees alone typically range from $2,000 to $7,000 for a straightforward petition; complex or contested cases can exceed $20,000. Add court filing fees, a guardian ad litem, bond premiums, and the ongoing cost of annual accountings, and the total cost of guardianship over a lifetime can be substantial. This estimator breaks down realistic cost ranges by state — including the ongoing annual obligations that many families underestimate before they begin.
Important: This tool provides educational estimates only — not legal advice. Made For Law is not a law firm and is not affiliated with, endorsed by, or connected to any federal, state, county, or local government agency or court system. Calculator results are based on statutory formulas and publicly available fee schedules — not AI. Supporting content is AI-assisted and editorially reviewed. Results may not reflect recent legislative changes or your specific circumstances. Do not rely solely on these estimates — always verify with official sources and consult a licensed attorney before making legal or financial decisions. Full disclaimer
What Is Guardianship?
Guardianship is a court-supervised legal relationship in which a judge appoints a responsible person — the guardian — to make decisions for someone who cannot make those decisions for themselves. The person who needs protection is called the ward. Courts impose guardianship only when less restrictive alternatives, such as a durable power of attorney or health care directive, are inadequate or unavailable.
Most state guardianship statutes recognize two distinct roles. A guardian of the person makes decisions about healthcare, housing, education, and daily care. A guardian of the estate— sometimes called a conservator — manages financial assets, pays bills, files tax returns, and reports annually to the court on the ward's finances. Courts may appoint the same individual to both roles, or split them between two people when a conflict of interest or geographic separation makes that sensible.
Guardianship is most commonly sought for adults who develop dementia, suffer a traumatic brain injury, or have a severe developmental disability — and for minor children whose parents have died or become unable to care for them. The process always requires a court petition, notice to interested parties, a hearing, and typically an independent evaluation of the proposed ward.
Types of Guardianship Costs
Attorney Fees
Petitioning for guardianship almost always requires an attorney. Fees typically range from $2,000 to $7,000 for an uncontested petition and from $10,000 to $30,000 or more when the proceeding is contested by family members or the proposed ward.
Court Filing Fees
Filing a guardianship petition costs between $100 and $500 in most jurisdictions, with additional fees for service of process on each party who must receive notice. Some states also charge a separate inventory or accounting filing fee each year.
Bond Premiums
Most states require a guardian of the estate to obtain a surety bond — insurance that protects the ward if the guardian mismanages assets. Annual premiums typically run 0.5% to 1.0% of the value of the estate under guardianship, payable each year the guardianship continues.
Guardian Ad Litem
Courts frequently appoint an independent attorney or court-appointed investigator — called a guardian ad litem, court visitor, or court evaluator depending on the state — to independently assess whether guardianship is necessary. Their fees, typically $500 to $3,000, are usually paid from the ward's estate.
Medical and Capacity Evaluations
Proving incapacity requires a physician's report, neuropsychological evaluation, or other clinical documentation. These evaluations typically cost $500 to $2,500 and must be recent — most courts require an evaluation conducted within 90 days of filing.
Ongoing Annual Costs
Guardianship does not end at the court hearing. Most states require annual accountings filed with the court, periodic status reports, and guardian compensation (usually a reasonable hourly rate or a statutory percentage of the estate). These ongoing obligations add hundreds to thousands of dollars each year.
Guardianship vs. Conservatorship
State law determines what this process is called — and the terminology varies significantly. In California, the term “conservatorship” is used for adult incapacity proceedings; “guardianship” in California refers only to minors. In Texas, “guardianship” covers both incapacitated adults and minors. New York uses a distinct statutory framework under Article 81 of the Mental Hygiene Law and calls the appointed individual a “guardian,” though the proceeding is sometimes colloquially called a conservatorship.
Regardless of what a state calls the proceeding, the underlying legal structure is similar: a court petition, a hearing, an independent evaluation of the proposed ward, and an ongoing supervision regime. The cost estimator accounts for state-specific terminology and statutory requirements in each jurisdiction so the estimates and citations are accurate for your state.
Some states have also adopted limited guardianship — a newer approach that grants the guardian only those powers the ward genuinely cannot exercise — as an alternative to plenary (full) guardianship. Limited guardianship can be less costly to establish and easier to modify as the ward's condition changes. The Uniform Guardianship, Conservatorship, and Other Protective Arrangements Act (UGCOPAA), adopted in a growing number of states, emphasizes limited guardianship as the preferred starting point.
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Frequently asked questions
Edited and reviewed by our editorial team. Answers are general information — not legal advice.
How much does it cost to establish guardianship?
Guardianship costs vary significantly by state and case complexity. For a straightforward uncontested adult guardianship, total costs typically range from $3,000 to $10,000, including attorney fees ($2,000–$7,000), court filing fees ($50–$500), a guardian ad litem ($500–$1,500), and an independent medical evaluation ($300–$800). Contested guardianship cases — where a family member challenges the petition or the proposed guardian — can easily exceed $15,000–$50,000 in attorney fees alone. Guardianship of a minor (child) is generally less expensive than adult guardianship.
What is the difference between guardianship and conservatorship?
Guardianship gives one person (the guardian) the authority to make personal decisions for another (the ward) — including where they live, their medical care, and daily activities. Conservatorship gives the conservator authority over the ward's financial affairs — managing assets, paying bills, and making financial decisions. Many states allow a single person to serve as both guardian and conservator; others separate the roles. Some states use different terminology (e.g., California calls the financial role a 'conservator' while some other states call it a 'guardian of the estate').
Does a guardian get paid?
Yes, guardians are generally entitled to reasonable compensation for their services, paid from the ward's estate. Professional guardians (typically social workers, attorneys, or professional fiduciaries) charge hourly rates of $50–$150. Family guardians often choose not to take fees, but they have the legal right to compensation. The guardian must typically petition the court annually for approval of fees, which requires detailed time records. In some states, guardian compensation is set by statute as a percentage of estate income or at a court-approved hourly rate.
What is a guardian ad litem?
A guardian ad litem (GAL) is an independent attorney or trained advocate appointed by the court to represent the best interests of the proposed ward (the person whose capacity is being questioned). The GAL independently investigates the situation, interviews the proposed ward, and reports to the court — acting as a check on the petitioner's account of events. GAL fees are paid from the proposed ward's estate. In some states, the GAL is a court-appointed attorney; in others, a court investigator fills this function.
Can guardianship be modified or terminated?
Yes. Guardianship orders are not permanent. The ward (if their capacity improves), any interested family member, or the guardian can petition the court to modify or terminate the guardianship. Courts can limit the guardian's authority (a 'limited guardianship'), shift powers, or appoint a new guardian if the current one is not acting in the ward's best interest. If the ward regains capacity — as sometimes happens after treatment for a mental health crisis — they can petition to have the guardianship removed. Annual accountings and review hearings give courts ongoing oversight.
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