Your father’s dementia has progressed to the point where he can’t pay his bills or remember to take his medications. Or maybe your sister passed away suddenly, leaving her young children without a parent. In both cases, you know someone needs legal authority to step in—but should you file for conservatorship or guardianship?
In California, conservatorship applies to incapacitated adults who cannot manage their personal care or finances, while guardianship applies to minors under age 18 who need a responsible adult appointed by the court. Under California Probate Code §1800 and §1500, conservators are appointed for adults and guardians for children—these are distinct legal proceedings with different requirements.
Understanding which legal process applies to your situation is the first step toward protecting someone you love. The Legacy Lawyers help California families navigate both conservatorship and guardianship proceedings, and this guide explains the key differences under California law.
Understanding Conservatorship and Guardianship Under California Law
The terms “conservatorship” and “guardianship” are often used interchangeably in everyday conversation, but California law treats them as completely separate legal proceedings. Using the wrong term—or filing the wrong petition—can delay your case and leave your loved one without protection when they need it most.
Conservatorship: Court-Ordered Protection for Adults
A conservatorship is a court proceeding in which a judge appoints a responsible person (the “conservator”) to care for an adult who cannot care for themselves. Under California Probate Code §1801, a conservator may be appointed for an adult who is “unable to provide properly for his or her personal needs for physical health, food, clothing, or shelter” or who is “substantially unable to manage his or her own financial resources.”
California recognizes two types of conservatorship:
- Conservatorship of the person: The conservator makes decisions about the adult’s healthcare, living arrangements, food, clothing, and personal care
- Conservatorship of the estate: The conservator manages the adult’s finances, including paying bills, collecting income, and managing investments
The court can appoint the same person to serve both roles, or it can appoint different individuals for each responsibility. The conservatorship process involves filing a petition with the probate court, notifying relatives, conducting a court investigation, and attending a hearing where the judge determines whether the proposed conservatee truly cannot care for themselves.
Guardianship: Court-Ordered Protection for Minors
A guardianship is a court proceeding in which a judge appoints a responsible adult (the “guardian”) to care for a child under age 18 whose parents cannot care for them. Under California Probate Code §1510, a guardian may be appointed when a child has no living parent, when the parents are incapacitated, when parental rights have been terminated, or when the parents cannot provide adequate care.
Like conservatorship, California guardianship comes in two forms:
- Guardianship of the person: The guardian makes decisions about the child’s education, healthcare, living situation, and daily care
- Guardianship of the estate: The guardian manages any assets or income belonging to the child
The California Supreme Court’s decision in Guardianship of Ann S. (2009) 45 Cal.4th 1110 reinforced that guardianship proceedings prioritize the child’s best interests—not necessarily the preferences of biological parents. This is a critical distinction for families navigating custody disputes or situations where a parent objects to the guardianship.
Your Rights and Options: Which Legal Process Applies to You?
Choosing between conservatorship and guardianship isn’t a matter of preference—it’s determined by the age and circumstances of the person who needs protection. Here’s how to determine which legal process applies to your situation.
When Conservatorship Is the Right Path
You should pursue conservatorship when the person who needs protection is:
- Age 18 or older
- Unable to provide for their own physical needs (food, clothing, shelter, healthcare)
- Unable to manage their own finances
- Suffering from dementia, mental illness, traumatic brain injury, developmental disability, or another condition that impairs their capacity
California Probate Code §1821 gives specific individuals priority to serve as conservator. The proposed conservatee’s spouse or domestic partner has first priority, followed by an adult child, a parent, a sibling, and then “any other person the court determines is suitable.” The court will consider the proposed conservatee’s own preferences if they can express them.
Acting quickly matters in conservatorship cases. If your loved one is being financially exploited or is refusing necessary medical care, delays can cause irreversible harm. Under California Probate Code §2250, the court can grant temporary conservatorship authority while the full petition is pending—but you must file the petition first.
When Guardianship Is the Right Path
You should pursue guardianship when:
- The child is under age 18
- Both parents are deceased, incapacitated, or have had their parental rights terminated
- The parents cannot provide adequate care due to substance abuse, incarceration, abandonment, or other circumstances
- The parents have voluntarily relinquished custody
Under California Probate Code §1514, any “relative or other person on behalf of the minor” may file a petition for guardianship. Grandparents, aunts, uncles, adult siblings, and family friends can all petition to become a child’s guardian. The court will evaluate each petitioner’s suitability based on the child’s best interests.
If you’re caring for a child informally—a grandchild whose parents are absent, a niece or nephew staying with you “temporarily” that’s stretched into months—formalizing your role through guardianship gives you the legal authority to enroll the child in school, authorize medical treatment, and make other critical decisions. Without court-ordered guardianship, schools, hospitals, and government agencies may refuse to recognize your authority.
If you’re facing a conservatorship or guardianship matter in California, The Legacy Lawyers can help you understand your options and protect your loved one. Get started with a consultation—we serve clients throughout California from seven office locations: Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento.
How The Legacy Lawyers Help California Families
Conservatorship and guardianship proceedings are emotionally difficult. You’re going to court because someone you love can’t care for themselves—or because children have lost the parents who should be raising them. These aren’t just legal filings. They’re family crises that require both legal skill and genuine compassion.
The Legacy Lawyers team includes attorneys recognized by Super Lawyers, Martindale Hubbell, Avvo, and Expertise for their work in probate, conservatorship, and guardianship matters. Attorney Phillip C. Lemmons holds a Super Lawyers designation, and the firm’s combined experience spans every type of California probate court proceeding.
Our attorneys help families:
- File conservatorship petitions for adults with dementia, mental illness, or incapacitating conditions
- Seek emergency temporary conservatorship when immediate intervention is necessary
- Establish guardianship for children who need stable, loving homes
- Contest inappropriate conservatorship or guardianship petitions filed by others
- Address elder abuse and financial exploitation uncovered during conservatorship proceedings
We serve clients statewide from offices in Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento. No matter where in California your loved one lives, we can help you navigate the probate court in their county.
Legal Questions Answered
How do I get conservatorship of an elderly parent in California?
To obtain conservatorship of an elderly parent in California, you must file a petition with the probate court in the county where your parent lives. Under California Probate Code §1820, the petition must describe your parent’s incapacity and explain why conservatorship is necessary. The court will appoint an investigator to interview your parent and report on whether conservatorship is appropriate. You’ll attend a hearing where the judge makes a final decision. An experienced conservatorship attorney can guide you through each step.
Can a guardian make medical decisions for a minor in California?
Yes. Under California Probate Code §2353, a guardian of the person has the authority to consent to medical treatment for the minor in their care. This includes routine medical care, dental treatment, and emergency procedures. However, some decisions—such as psychotropic medications or experimental treatments—may require specific court authorization. Guardians step into the role parents would otherwise fill, making the healthcare decisions necessary for the child’s well-being.
How long does a conservatorship last in California?
In California, a conservatorship typically lasts until the conservatee dies, regains capacity, or the court terminates the conservatorship. Under California Probate Code §1860, the court must review all conservatorships at least once every year to ensure they remain necessary and that the conservator is fulfilling their duties. If the conservatee’s condition improves to the point where they can care for themselves, they—or someone on their behalf—can petition the court to terminate the conservatorship.
Conclusion
The difference between conservatorship and guardianship in California comes down to one question: Is the person who needs protection an adult or a child? Conservatorships protect adults who cannot care for themselves. Guardianships protect minors who need a responsible adult appointed by the court. Both proceedings take place in California probate court, and both require demonstrating to a judge that court intervention is necessary.
If you need to protect an incapacitated adult or provide legal stability for a child in your care, California law gives you the tools to do so. Get started with The Legacy Lawyers. We serve clients statewide from offices in Irvine, Los Angeles, Torrance, Inland Empire, San Diego, San Francisco, and Sacramento.
Frequently Asked Questions
What is the difference between a conservator and a guardian in California?
In California, a conservator is appointed by the court to care for an incapacitated adult (age 18+), while a guardian is appointed to care for a minor under age 18. Under California Probate Code §1800 and §1500, these are separate legal proceedings with different requirements, though both take place in probate court.
Can I be both conservator and guardian for different family members?
Yes. One person can serve as conservator for an incapacitated adult relative while also serving as guardian for a minor child. Each role requires a separate court petition and approval process. The court will evaluate your suitability for each role independently based on the needs of each protected person.
What happens to a guardianship when the child turns 18 in California?
Under California Probate Code §1600, a guardianship automatically terminates when the minor reaches age 18. At that point, the former minor becomes a legal adult with full authority over their own decisions. If the individual cannot care for themselves due to a disability, a separate conservatorship petition must be filed before they turn 18.
Do I need a lawyer to file for conservatorship or guardianship in California?
California law does not require you to have an attorney, but conservatorship and guardianship proceedings are complex. Errors in your petition, missed deadlines, or failure to properly notify relatives can delay your case or result in denial. The Legacy Lawyers can help you navigate the process efficiently and protect your loved one’s interests.
How much does it cost to file for conservatorship in California?
California probate court filing fees for conservatorship petitions vary by county but typically range from several hundred dollars. Additional costs include court investigator fees, publication fees, and attorney’s fees. The conservatee’s estate often pays these costs if there are sufficient assets. Contact The Legacy Lawyers to discuss the specifics of your situation.
