How to Get Legal Custody of a Grandchild When Both Parents Are Absent in California
If both parents are absent — incarcerated, in treatment, missing, or deceased — and you're the grandparent raising the child, you have three paths to legal authority in California, and only one requires going to court. Start with the path that matches your immediate need: the Caregiver's Authorization Affidavit if you need school and medical authority today, probate guardianship if you need lasting legal custody, or emergency guardianship when immediate harm, severe neglect, or sudden parental unavailability threatens the child's safety.
Your Three Paths, in Order of Speed
| Path | Court Required? | Time to Complete | What It Gives You | When Both Parents Are Absent |
|---|---|---|---|---|
| Caregiver's Authorization Affidavit (CAA) | No | Same day | School enrollment + medical/dental consent | Works immediately; no parental signature needed if parent is unavailable |
| Probate guardianship of the person | Yes | At least a month, usually longer | Full legal and physical custody; suspends parental rights without terminating them | Standard path when both parents can't care for the child |
| Emergency/temporary guardianship | Yes | Temporary hearing set sooner; general guardianship decision takes at least a month, usually longer | Temporary custody while the full petition is pending | When immediate harm, severe neglect, or sudden parental unavailability threatens the child's safety |
Path 1: The Caregiver's Authorization Affidavit — No Court, No Fee, Today
The Caregiver's Authorization Affidavit under California Family Code §§ 6550–6552 is the fastest option. Since the AB 495 amendments took effect on January 1, 2026, any relative within the fifth degree of kinship — grandparents, aunts, uncles, great-aunts, adult cousins, step-relatives — can execute a CAA that gives them authority to enrol the child in school and consent to medical and dental care.
No court filing. No judge. No notarisation. No fee. You sign the affidavit under penalty of perjury, and schools and medical providers are legally required to accept it.
Why it works when both parents are absent: the CAA doesn't require a parent's signature. You're declaring, under penalty of perjury, that the child lives with you. The school or doctor verifies the affidavit, not the parent's consent.
Where it falls short: a CAA does not give you legal custody. A biological parent retains ultimate legal authority and may override the caregiver's school or medical decisions at any time or revoke the affidavit. It won't satisfy an institution that specifically requires court-ordered authority beyond school and medical care, and it expires when the child stops living with you.
If school enrollment and medical care are your only immediate needs, the CAA handles them right now, while you decide whether to pursue guardianship for longer-term authority.
Path 2: Probate Guardianship — The Lasting Order
Probate guardianship of the person is the standard path for grandparents who need legal authority that goes beyond school and medical consent. The California Superior Court Probate Division appoints you as the child's legal guardian, giving you the right to make major decisions for the child — housing, education, and medical care — until the child turns 18, the court modifies the order, or a parent successfully petitions for termination.
The process when both parents are absent
When both parents are unavailable (incarcerated, in treatment, missing, or deceased), the guardianship petition is typically uncontested. No one shows up to object. But you still have to follow every procedural step, because the court needs to verify that the parents were properly notified (or that you made a genuine effort to find them).
Step 1: File the petition. The core forms are GC-210(P) (Petition for Appointment of Guardian of the Person), GC-210(CA) (Attachment), GC-212 (Confidential Guardian Screening Form), and FL-105/GC-120 (Declaration Under UCCJEA). A guardianship of the person costs $225 to file in most counties; a few counties charge $35–$50 more. A guardianship of the estate, or of both the person and estate, costs $435, and a temporary petition adds $60. A fee waiver is based on the child's financial circumstances, not the proposed guardian's income; specified public benefits received by the child or one or both parents may qualify. Request one with Form FW-001-GC; if granted, Form FW-003-GC waives court filing, temporary petition, and investigator fees.
Step 2: Serve notice. Even when parents are absent, you must make a genuine effort to notify them. Living parents must receive personal service. If a parent is incarcerated, arrange service at the facility. If a parent is in treatment, consult the court or a legal professional about arranging service. If a parent is deceased, attach a certified death certificate to Form GC-210(P) instead of serving that parent. If a parent truly cannot be found, you document your search efforts (phone calls, letters to last known addresses, contact with family members, social media searches) in a due diligence log. If the search fails, you can ask the court for permission to serve by posting or publication.
You also give notice by mail to maternal and paternal grandparents and all of the child's brothers and sisters, including half-siblings, as required by Probate Code § 1511.
Step 3: The court investigator. The court assigns an investigator who visits your home, interviews you and the child, runs a background check, and checks the Child Abuse Central Index. The visit is meant to confirm the child is safe, not to catch you off guard. Having the child's medical records, school records, and a clean, childproofed home makes the process straightforward.
Step 4: The hearing. In an uncontested case where both parents are absent, the hearing is typically brief. The judge reviews the petition, the investigator's report, and your proof of service. If everything is in order, the judge signs the order and you receive Letters of Guardianship (Form GC-250) — the document that proves your legal authority to schools, doctors, benefits offices, and anyone else who asks.
After the order
Guardianship isn't a one-time event. Once appointed, you'll file annual status reports (Form GC-251). Before a planned move, give the required notice and file Form GC-079 at least 15 days before the change (unless an emergency requires shorter notice); after the move, give the required notice and file Form GC-080 within 30 days. You'll also want certified copies of the Letters of Guardianship to give to schools, doctors, and agencies.
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Path 3: Emergency Guardianship — Only for Urgent Safety Concerns
When emergency circumstances require immediate legal authority, file an ex parte petition for temporary guardianship (Form GC-110(P)) alongside the general guardianship petition (Form GC-210(P)). At least five court days before the temporary-guardianship hearing, have someone age 18 or older other than you personally deliver Form GC-110(P) and Notice of Hearing (Form GC-020) to the child if 12 or older, the child's parents, and anyone with a valid visitation order. File proof of personal service (Form GC-020(P)). The court may waive or change notice for good cause.
Seek temporary guardianship when immediate harm, severe neglect, or sudden parental unavailability threatens the child's safety. If appointed temporarily, you have interim authority while the court completes its investigation and decides the general guardianship petition. California Courts says that decision takes at least a month, usually longer.
Most kinship guardianship cases don't qualify for emergency status. If the child is safe in your home and the issue is administrative (school enrollment, a doctor's appointment), the CAA covers the immediate need while the regular petition moves forward.
The Decision Framework
Ask yourself three questions:
- Do I only need school and medical authority? → Sign a Caregiver's Authorization Affidavit today. No court, no fee.
- Do I need court-ordered legal custody for decisions beyond school and medical authority? → Consider probate guardianship.
- Is there immediate harm, severe neglect, or sudden parental unavailability that threatens the child's safety? → File the emergency petition alongside the regular one.
Most grandparents in this situation do the CAA first (for immediate school and medical needs) and then file for guardianship (for long-term legal authority). The two aren't mutually exclusive.
What Happens to the Parents' Rights?
Guardianship suspends parental rights — it doesn't terminate them. A biological parent may petition the court to terminate the guardianship. The parent must prove restored fitness and present evidence that terminating the guardianship will not cause emotional or physical detriment to the child.
This is one reason the guardianship order matters: it creates a legal framework for the child's care. Without a court order, a Caregiver's Authorization Affidavit does not give you legal custody, and a biological parent retains ultimate legal authority.
The Guardianship and Custody for Grandparents and Relatives in California: Court Process Guide covers all three paths — the CAA, probate guardianship, and emergency orders — with form-by-form instructions, a legal route decision worksheet, service tracking logs, and a post-order compliance calendar. It includes 7 printable worksheets and explains the entire process for self-represented petitioners.
Frequently Asked Questions
Can I get guardianship if I don't know where either parent is?
Yes. You'll need to document your efforts to find them — a due diligence search that includes contact attempts at last known addresses, phone numbers, and through other family members. If the search fails, you can ask the court for permission to serve notice by posting at the courthouse or publishing in a newspaper. The petition can proceed even without locating either parent.
Do I need to prove the parents are unfit?
Not exactly. For probate guardianship, you need to show that the proposed guardianship is necessary and in the child's best interest — not that the parents are unfit in a legal sense. When both parents are absent (incarcerated, in treatment, missing, or deceased), the fact that they're unable to care for the child is generally sufficient. The court is looking at the child's current needs, not conducting a fitness trial.
What if one parent is absent and the other is deceased?
The process is the same. You serve notice on the living parent (at their facility if incarcerated, or conduct a due diligence search if they can't be found) and attach a certified death certificate to Form GC-210(P) for the deceased parent instead of serving them. You'll also give notice by mail to maternal and paternal grandparents and all of the child's brothers and sisters, including half-siblings.
Will the child lose benefits if I become the guardian?
In most cases, no — and the child may become eligible for additional benefits. CalWORKs child-only grants are available to informal caregivers and guardians. Medi-Cal may continue or become available for an eligible child. Kin-GAP (Kinship Guardianship Assistance Payments) is only an option when the child was a juvenile-court dependent, lived in an approved relative home for at least six consecutive months, and had a formal Kin-GAP agreement before dependency jurisdiction ended; it is not available for a standalone probate guardianship. The companion California financial help guide covers these programmes in detail.
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