Guardianship of an Adult Child in Kansas | Advanced Legal Planning

The morning your child turns eighteen, something changes that most parents never see coming.

In the eyes of the law, your child is now an adult. You may still help them dress, manage their medications, and speak for them at every appointment, but you may no longer have the legal authority to do any of it. Doctors can decline to share information with you. Schools and benefit agencies may stop talking to you. The parent who has made every decision for eighteen years can suddenly be shut out.

For families raising a child with an intellectual or developmental disability, this transition is one of the most important and most overlooked moments in planning.

Why Age Eighteen Changes Everything

Legal adulthood brings the presumption that a person can make their own medical, financial, and personal decisions. For most young adults, that is exactly right. For a young adult who cannot fully understand or communicate those decisions because of a disability, the same presumption creates a real problem.

Without legal authority, a parent may be unable to make medical choices, access records, manage benefits, or sign on their child's behalf. This is not a matter of the child living at home or depending on the family day to day. It is strictly about who the law recognizes as the decision maker. Planning ahead is what keeps a parent in that role.

What Changed in Kansas Law in 2026

Kansas recently modernized the entire framework for adult guardianship. As of January 1, 2026, guardianship and conservatorship are governed by the Kansas Uniform Guardianship, Conservatorship and Other Protective Arrangements Act (K.S.A. 59-30,101 and following), which replaced the older act that had been in place for years. The new law reflects a national shift toward preserving as much of an individual's independence as possible, and it gives Kansas families more structured options than a simple choice between full guardianship and nothing. Because the law is new, families planning this transition now are working under rules that many older online resources do not yet reflect, which is one more reason to get current guidance.

Guardianship Is Not the Only Answer

Many parents assume full guardianship is the automatic next step. Sometimes it is the right tool. Often, a less restrictive option fits better, and Kansas law now expressly favors that approach. The goal is to provide exactly the support a young adult needs while preserving as much of their independence as possible.

Guardianship of the person gives a guardian authority over personal and medical decisions. In Kansas this is established through a court process, and a judge decides what authority is warranted based on the individual's needs. The court can grant a limited guardianship, giving the guardian only the specific powers the individual actually needs rather than all of them.

A conservatorship addresses financial matters when a person cannot manage money or property on their own. Some families need one, some the other, and some both.

Less restrictive alternatives are now defined in the Kansas statute itself and may be appropriate when a young adult can participate in decisions with support. These include supported decision making, appropriate technological assistance, a representative payee for benefits, and powers of attorney for healthcare or finances. Kansas courts can also order a protective arrangement instead of a full guardianship or conservatorship. The right choice depends on the individual, and it is worth examining carefully rather than defaulting to the most restrictive option.

It is also worth knowing that the newer law brings more decisions into the process than the old one did. Weighing the alternatives, showing why a particular level of authority is needed, and tailoring the court's order to the individual all take more care, which makes the process more involved and can add to the cost of the work. Kansas courts are also still working through how to apply the new act in practice. None of this is a reason to put planning off. It simply means families are better served by starting early and going in with realistic expectations.

The Financial Side That Cannot Wait

Deciding who makes decisions is only half of the picture. The other half is protecting your child's financial future without accidentally cutting off the benefits they rely on. Many adults with disabilities qualify for needs based government benefits, and those programs carry strict asset limits. A well meaning gift or inheritance left directly to the child can disqualify them from the very benefits that fund their care and housing.

Consider how easily this happens. A grandparent leaves a $40,000 bequest directly to a grandchild who receives Supplemental Security Income and Medicaid. Because those programs generally limit countable resources to $2,000, that loving gift can suspend the very benefits paying for the young adult's care and housing until the money is spent down. Had the same $40,000 been directed into a properly drafted special needs trust instead, it could have funded therapies, equipment, and quality of life for years without costing a single benefit.

This is where a special needs trust becomes essential. A properly drafted special needs trust holds assets for the benefit of your child without counting against their eligibility for programs like Medicaid, known in Kansas as KanCare, and Supplemental Security Income. It lets a family provide for extras and quality of life while preserving the benefits underneath. Grandparents and other relatives who want to help can direct gifts into the trust rather than to the child directly, which protects everyone's good intentions.

Guardianship answers who decides. A special needs trust answers how your child is provided for. Most families of a child with a disability need to think about both, and the two should be coordinated so they work together rather than at cross purposes.

Start Before the Birthday, Not After

The court process for guardianship or conservatorship takes time, and timing it around your child's eighteenth birthday keeps authority from lapsing. Families who wait until a medical or financial emergency forces the issue often face a stressful scramble at the worst possible moment, when a hospital needs a decision maker or a benefits agency needs a signature and no one has legal standing to give it. Families who plan ahead move through the transition calmly, with the right documents in place and the right protections established.

Advanced Legal Planning, LLC helps Kansas parents navigate this milestone with clarity, from choosing the least restrictive arrangement that meets the need to building the special needs trust that protects a child's future. Our Special Needs Trusts Planning page explains how these protections work, and our team can help you decide what your family actually needs.

Ready to make sure your authority and your child's benefits are protected before that eighteenth birthday? Call Advanced Legal Planning at (316) 252-2233 or schedule a consultation online. Virtual meetings are available upon request.

About Advanced Legal Planning, LLC

Advanced Legal Planning, LLC serves families across Kansas and Northern Oklahoma from offices in Derby and Wichita. The firm is led by Mark Galloway, who holds dual LL.M. degrees, one in Elder Law from the University of Kansas and one in Tax from Boston University, giving the firm a depth of knowledge in special needs planning, estate planning, and elder law that few Kansas firms can match. The firm helps families protect their loved ones, their savings, and their peace of mind for the long term.