The cost of guardianship in Wisconsin typically lands between $2,000 and $5,000 upfront for a straightforward, uncontested case, with contested proceedings running considerably higher. That total pulls together court filing fees, a mandatory guardian ad litem, attorney fees if you hire one, a required medical examination for adult cases, and possibly a surety bond. After the appointment, expect ongoing yearly expenses for accounting, protective placement reviews, and any professional services the ward needs. The exact number depends on whether the guardianship is for a minor under Chapter 48 or an adult under Chapter 54, whether it covers the person, the estate, or both, and how much anyone contests along the way.
Court Filing and Service Fees
The filing fee for a new minor guardianship under Chapter 48 is $60.1Wisconsin Court System. Wisconsin Circuit Court Fee, Forfeiture, Fine and Surcharge Tables Adult guardianship petitions under Chapter 54 carry a separate fee that varies by county and is generally higher.
If you’re also seeking guardianship of the estate, a register in probate fee applies on top: $20 when the property value (minus debts and liens) is $50,000 or less, or 0.2% of the total property value above that threshold.2Wisconsin State Legislature. Wisconsin Code 814.66 – Register in Probate Fees A $200,000 estate, for example, produces a $400 estate filing fee.
You’ll also pay to serve legal notices on the proposed ward, family members, and any existing agent under a power of attorney. Those costs depend on the method used and how many people must be notified. Certified copies of court orders from the register in probate run about $1 per page plus $3 for each certificate.2Wisconsin State Legislature. Wisconsin Code 814.66 – Register in Probate Fees
Guardian ad Litem Fees
Wisconsin requires the court to appoint a guardian ad litem (GAL) in every guardianship case. The GAL is a licensed Wisconsin attorney who investigates on behalf of the proposed ward’s best interests: interviewing the ward, meeting with the proposed guardian, reviewing medical records and any existing powers of attorney, and filing a written report with recommendations.3Justia. Wisconsin Code 54.40 – Guardian ad Litem Appointment Duties Termination
Rates are set by county. Waukesha County, for example, uses a court-approved rate of $100 per hour for most guardianship appointments and a $300 flat fee for uncontested annual reviews.4Waukesha County. Attorney Appointment and Fee Schedule Summary A simple uncontested appointment might bring GAL fees of a few hundred dollars. A contested case with multiple hearings and deeper investigation can run several thousand.
Under Wisconsin Statute 54.74, the court orders GAL compensation paid from the ward’s income or assets when there is enough to cover it. If the ward’s resources fall short, the county of venue pays, capped at the rate paid to private attorneys appointed through the state public defender system. If the petition is dismissed, the petitioner pays the GAL.
Attorney Fees
Hiring your own attorney isn’t legally required, but most petitioners do because the statutory compliance and procedural requirements are unforgiving. Hourly rates for Wisconsin attorneys handling guardianship generally run $200 to $400, with location and experience shifting the range. Some attorneys offer flat fees for uncontested cases, commonly $1,500 to $3,500. Contested cases move past those numbers quickly once disputes over who should serve, whether guardianship is necessary, or how broad the guardian’s powers should be start driving motions and extra hearings.
One financial detail worth understanding before you file: if the court appoints a guardian, it can order your reasonable attorney fees paid from the ward’s estate. The court weighs your interest in the matter, any conflict of interest, the estate’s ability to pay, and whether the case was contested. If the court decides the award would be inequitable, you absorb the cost. And if the court ultimately declines to appoint a guardian, you’re on the hook for your own attorney, the GAL, and the proposed ward’s counsel.
Medical Examination Costs
For adult guardianship based on incompetency, Wisconsin law requires a physician or psychologist to examine the proposed ward and file a written report addressing the presence and likely duration of the condition causing incapacity.5Wisconsin State Legislature. Wisconsin Code 54.36 – Examination of Proposed Ward The petition cannot move forward without it.
Cost depends on the provider and how detailed the evaluation is. A straightforward assessment by the ward’s existing physician may cost a few hundred dollars. A full neuropsychological evaluation by a specialist can run $1,000 to $2,500 or more. The petitioner pays initially, though the court may order reimbursement from the ward’s estate.6Wisconsin Department of Health Services. Guardianship Expenses If the ward refuses to cooperate, the petitioner or GAL can ask the court for an order compelling the exam.5Wisconsin State Legislature. Wisconsin Code 54.36 – Examination of Proposed Ward
Contested cases sometimes bring in expert testimony at the hearing. Preparation and courtroom time from a physician or psychologist can add several hundred to over a thousand dollars.
Surety Bond for the Estate
A guardian of the estate may be required to post a surety bond, which protects the ward’s assets by guaranteeing coverage if the guardian mismanages funds. The bond amount is generally tied to the value of the estate’s assets. For small estates falling below the threshold in Wisconsin Statute 867.03(1g), the court has discretion to waive the requirement.7Wisconsin State Legislature. Wisconsin Code 54.64 – Termination of Guardianship
You don’t pay the bond amount itself. You pay an annual premium to the bonding company, usually 0.5% to 4% of the bond amount for applicants with good credit. A $100,000 estate translates to roughly $500 to $4,000 per year, with most standard guardianship bonds falling toward the lower end. The premium is paid from the ward’s estate as an administrative expense.
Ongoing Yearly Costs
Guardianship expenses continue after the court signs the order. Several obligations recur every year.
Annual Accounting
Every guardian of the estate must file a sworn annual account by April 15, detailing assets, investments, income, and all expenditures from the prior calendar year, along with evidence of securities, bank accounts, and other investments. Doing it yourself costs mainly time. Hiring an accountant or attorney to prepare it runs from $50 to several hundred dollars depending on the estate. Courts can waive the annual accounting requirement for small estates where assets and income stay below the statutory threshold.8Wisconsin State Legislature. Wisconsin Code 54.62 – Accounts
Annual Watts Review for Protective Placement
If the ward has a protective placement, which is common when the ward lives in a care facility, Wisconsin requires an annual “Watts review.” The county visits the ward, evaluates their condition, and files a report assessing whether the placement remains appropriate or whether a less restrictive setting would work.9Wisconsin Department of Health Services. New Annual Review Watts Requirement A GAL is typically appointed for each review. Waukesha County charges a $300 flat fee for uncontested reviews, with additional time billed at $100 per hour when contested.4Waukesha County. Attorney Appointment and Fee Schedule Summary These costs recur every year the protective placement continues.
Professional Guardian Fees
When no family member is available or suitable, the court may appoint a professional or corporate guardian. Wisconsin courts approve compensation case by case, and the structure may be hourly, a monthly flat rate, or another reasonable arrangement. A common arrangement for wards on Medicaid is a flat monthly fee around $200, meant to cover roughly three hours of services. Hourly-billing guardians may also request startup and closeout fees, generally one to one-and-a-half times the monthly rate.6Wisconsin Department of Health Services. Guardianship Expenses These fees come from the ward’s income or assets and can steadily draw down a small estate.
Representative Payee Fee Caps
If the ward receives Social Security and the guardian is appointed representative payee, fee limits apply. For 2026, a qualified organizational payee can collect no more than 10% of the monthly benefit or $57, whichever is less. The cap rises to $106 per month for disability beneficiaries with a substance abuse condition that prevents them from managing their own funds.10Social Security Administration. Fee for Services Performed as a Representative Payee Individual (non-organizational) guardians serving as representative payees generally cannot collect a fee for that role.
Guardianship Training Is Free
Wisconsin requires guardians to complete training under Act 97, but the training is provided at no cost through UW-Green Bay in partnership with the Department of Health Services. It’s online, self-paced, and covers the guardian’s duties, the ward’s rights, and best practices.11UW-Green Bay. Guardianship Training Nothing to budget here beyond your time.
Who Ultimately Pays
Wisconsin follows a clear hierarchy for guardianship costs. When the court appoints a guardian, it can order the ward’s estate to pay the petitioner’s reasonable attorney fees and costs, weighing conflict of interest, ability to pay, and whether the case was contested.
GAL compensation follows the same pattern: the ward’s income or assets pay first, and the county of venue pays if the ward can’t. County-paid GAL fees cannot exceed the rate for court-appointed private attorneys through the public defender system. If the court declines to appoint a guardian, the petitioner pays the GAL and the proposed ward’s attorney.
For the required medical examination, the petitioner pays up front and can seek reimbursement from the ward’s estate if the court allows.6Wisconsin Department of Health Services. Guardianship Expenses Petitioning for guardianship of someone with very limited assets usually means absorbing more of the cost yourself unless a waiver applies or the county steps in.
Fee Waivers and Financial Assistance
If you can’t afford the court costs, Wisconsin allows a petition for waiver under Section 814.29. The court waives filing fees and service costs automatically if you receive means-tested public assistance like Medicaid, SSI, food stamps, or veterans’ benefits, or if you’re represented by a legal services program for indigent people.12Wisconsin State Legislature. Wisconsin Code 814.29 – Security for Costs Service and Fees for Indigents Otherwise, the court weighs your household size, income, expenses, assets, and debts against federal poverty guidelines. The court provides a standard form (CV-410A) for the request.13Wisconsin Court System. Petition for Waiver of Fees and Costs – Declaration of Indigency
Waivers cover court filing fees and service costs. They do not cover attorney fees, GAL compensation, or medical examination costs. For those expenses, the county pays the GAL when the proposed ward is indigent. Legal aid organizations in Wisconsin may provide free or reduced-cost representation, though eligibility usually requires household income between 125% and 200% of the federal poverty level. Your county’s aging and disability resource center is often the fastest starting point for finding out what help is available locally.