Conservatorship or Guardianship in California? Which One You Need
People use these two words interchangeably, and in California they are not interchangeable at all. The distinction is simple, and getting it wrong means filing the wrong petition in the wrong proceeding.
- Guardianship is for a minor — someone under 18 whose parents cannot care for them or manage property in their name.
- Conservatorship is for an adult who can no longer care for themselves or manage their own finances.
Both are court proceedings that transfer decision-making authority from one person to another. Both are serious, and California courts treat them as a last resort precisely because of what they take away.
Guardianship of a minor
There are two kinds, and a person can be appointed to one or both:
- Guardianship of the person — authority over where the child lives, their schooling, and their medical care. This is the common one when a grandparent or relative is raising a child.
- Guardianship of the estate — authority over money or property belonging to the child, such as an inheritance or a settlement. Courts supervise this closely and typically require a bond and periodic accountings.
Guardianship is not adoption. Parental rights are not terminated, the parent generally retains the right to seek visitation and to ask the court to end the guardianship, and the guardianship ordinarily ends when the child turns 18. Note also that a case involving a child can end up in either probate court or juvenile court depending on how it arises, and the two paths are meaningfully different.
Conservatorship of an adult — and there are two very different kinds
This is where the most confusion lives, because “conservatorship” in the news usually means something different from what most families need.
Probate conservatorship is the ordinary one: an adult who, because of dementia, a stroke, a brain injury, or a similar condition, can no longer manage. It divides the same way guardianship does — conservator of the person for living arrangements and health care, conservator of the estate for finances. A limited conservatorship is a distinct, deliberately narrow version for adults with developmental disabilities, in which the court grants only the specific powers actually needed and the person retains all the rest.
LPS conservatorship is a separate track under the Lanterman-Petris-Short Act, used for people gravely disabled by a serious mental health disorder. It is generally initiated by a county agency rather than by a family, carries different standards and shorter renewable terms, and authorizes things a probate conservatorship does not. A family that wants help for a relative in psychiatric crisis usually cannot get there through a probate petition.
What the court actually requires
Neither of these is a form you file and forget. Expect: a petition with medical or capacity documentation, notice to a defined list of relatives, an independent court investigator who interviews the proposed conservatee and reports to the judge, appointment of counsel for the proposed conservatee in appropriate cases, and a hearing the proposed conservatee has the right to attend and contest.
After appointment, the obligations continue: a bond in estate cases, an inventory and appraisal of assets, court approval for significant transactions, detailed accountings filed on a schedule, and periodic review by the court. Conservators are fiduciaries and are personally accountable for mismanagement. Families are often surprised by how much ongoing administration is involved, and by how much of the estate can go to the cost of running it.
Consider the alternatives first — courts will ask
A conservatorship may be unnecessary if planning is already in place or can still be put in place while the person has capacity:
- Durable power of attorney for finances — the single most effective way to avoid a conservatorship of the estate.
- Advance health care directive naming an agent for medical decisions.
- Revocable living trust with a successor trustee who can step in on incapacity, which handles trust assets without court involvement.
- Representative payee arrangements for Social Security or veterans’ benefits, which cover the common case where the only real issue is a monthly benefit check.
- Supported decision-making, where the person keeps legal authority and gets structured help exercising it.
The catch is capacity: these tools require the person to have enough capacity to sign them. Once capacity is gone, the window closes and conservatorship may be the only remaining option. That is the argument for handling it early, while it is still a choice.
When it genuinely is necessary
Sometimes there is no alternative — no documents were signed, capacity is already lost, and someone is being financially exploited or cannot safely be discharged from a hospital. In those cases California provides for temporary appointments to address urgent needs while the full petition is pending. If exploitation is part of the picture, it may run alongside a civil claim; see our article on financial elder abuse in California.
Trying to work out what a family member actually needs? Ask a legal question.