CPS Investigation Timeline: What to Expect
A CPS investigation in California typically takes 30 to 60 days. That is the investigation phase, when a social worker gathers evidence, interviews witnesses, and decides whether to substantiate or close the case.
If the case closes without court involvement, 30 to 60 days may be all you face. If CPS files a petition in juvenile dependency court, the timeline extends to 6 to 18 months or longer, depending on disposition and whether reunification is ordered.
The difference matters. An investigation is pre-court. A dependency case is post-petition. Most parents who hire a lawyer during the investigation phase avoid court entirely. When Mo is retained during the CPS investigation phase, approximately 90% of cases close before a petition is ever filed.
Some cases close in 10 days because the allegations are quickly disproven. Others stretch into years because new incidents arise, parents miss court-ordered services, or the child cannot safely return home. The variables are specific, and your response during the first two weeks often determines which path you take.
If CPS has contacted you, understand how CPS cases work in California before you speak to the social worker. The first 48 hours decide your case. Call (866) 811-4255; it is answered 24 hours a day for emergencies.
If you are facing a CPS investigation in Redondo Beach, your case will most likely be handled by the Los Angeles County Department of Children and Family Services (DCFS). If it reaches juvenile dependency court, it will typically be heard at the Edmund D. Edelman Children’s Court in Monterey Park.
Phase 1: The Initial Investigation (First 10 Days)
The clock starts when someone files a hotline report with the Child Abuse Hotline. The report is screened, assigned a priority (immediate, 10-day, or low), and routed to a county social worker.
If the report is categorized as immediate response, the social worker must make face-to-face contact with the child within 24 hours. If it is a 10-day response, contact must occur within 10 calendar days. Most investigations fall into the 10-day category unless the allegation involves severe physical abuse, sexual abuse, or imminent danger.
During the first 10 days, the social worker will:
- Visit your home, often unannounced
- Interview you, your children, and anyone else living in the home
- Speak with collateral contacts (teachers, doctors, neighbors, therapists)
- Review school records, medical records, and any prior CPS history
- Photograph injuries or living conditions if relevant
- Request drug tests, psychological evaluations, or forensic medical exams
The social worker completes a risk assessment and determines whether the child can remain in the home while the investigation continues. If the social worker believes the child is in immediate danger, she can remove the child on an emergency basis and file a detention request with the court. A judge must review that removal within 72 hours.
If the child remains home, the social worker may require you to sign a safety plan. Safety plans are voluntary, but refusing to sign often results in removal. The plan may require a relative to supervise visits, a parent to move out temporarily, or the family to enroll in services.
Learn what happens during a CPS investigation and what you must legally allow.
Phase 2: The Investigation Period (30 to 60 Days)
After the initial contact, the social worker has up to 60 days to complete the investigation and make a substantiation decision. In practice, most investigations close or substantiate within 30 days unless complications arise.
During this period, the social worker continues gathering evidence:
- Follow-up interviews with parents, children, and witnesses
- Forensic interviews at the Children’s Assessment Center (CAC)
- Medical exams if abuse or neglect is alleged
- Home visits to assess safety and living conditions
- Drug tests, typically urine or hair follicle
- Coordination with law enforcement if criminal charges are being considered
At the end of the investigation, the social worker makes one of three findings:
Inconclusive: Not enough evidence to substantiate the allegations, but concerns remain. The case may close, or the social worker may offer voluntary family maintenance (VFM) services.
Unfounded: Allegations are false or lack credible evidence. The case closes, and no record is kept beyond the initial report.
Substantiated: Evidence supports the allegation by a preponderance of the evidence (more likely than not). The substantiation is entered into the Child Abuse Central Index (CACI), a statewide database. Your name remains on that list unless you successfully appeal.
If the case is substantiated but the social worker believes the child is safe with services in place, you may be offered voluntary family maintenance. VFM is not court-ordered, but refusal to participate often results in a petition being filed.
If the social worker substantiates allegations of serious abuse or neglect and believes the child cannot safely remain home, she files a Welfare and Institutions Code 300 petition and requests detention. At that point, the case moves to juvenile dependency court, and the timeline extends significantly.
What Happens If CPS Files a Petition?
Once CPS files a Welfare and Institutions Code 300 petition, the investigation phase ends, and the court case begins. The petition alleges specific facts and asks the court to take jurisdiction over your child under Welfare and Institutions Code Section 300.
The timeline for a dependency case depends on the outcome, but the statutory deadlines are:
Detention Hearing (within 72 hours if child removed): The court decides whether the child can return home or must remain in foster care while the case proceeds. Parents receive court-appointed counsel if they cannot afford a private attorney. If your child was not removed, the court may schedule the detention hearing within 15 days instead.
Jurisdiction and Disposition Hearing (within 60 days of detention): The court decides whether the allegations in the petition are true (jurisdiction) and what services or custody orders are appropriate (disposition). If the child is removed, the court determines whether to offer reunification services.
Six-Month Review Hearings: After disposition, the court reviews the case every six months to assess progress, compliance with the case plan, and whether the child can safely return home.
Twelve-Month Permanency Hearing: If the child is not returned within 12 months, the court must decide whether to continue reunification services or terminate them and move toward adoption or guardianship.
Eighteen-Month Permanency Hearing: If reunification services are extended past 12 months, the court reviews the case again at 18 months.
If reunification efforts fail, the case proceeds to a WIC 366.26 hearing, where the court terminates parental rights and selects a permanent plan (adoption, legal guardianship, or long-term foster care). That hearing can occur 18 to 24 months after the child was first removed, or later if the case is complex.
Some cases close after jurisdiction if the child is returned home with family maintenance services. Others stretch into years. Dispositional hearings determine the case plan and custody orders that shape the timeline from that point forward.
Call (866) 811-4255 if a petition has been filed. We handle detention hearings, jurisdiction hearings, and contested trials. You do not pay unless we recover (personal injury cases) or on a flat-fee or payment-plan basis (CPS defense).
Factors That Extend a CPS Investigation
Some investigations close in 10 days. Others drag on for months. The difference is usually one or more of the following:
Parent refusal to cooperate: Missing scheduled meetings, refusing drug tests, or denying the social worker access to the child extends the investigation. Social workers interpret non-cooperation as evidence of guilt, and judges do the same.
Ongoing safety concerns: New incidents during the investigation, additional hotline reports, failed drug tests, or domestic violence arrests reset the clock and often result in removal and court filing.
Criminal charges filed: If the district attorney files criminal charges for child abuse or neglect, the CPS investigation often pauses while the criminal case proceeds. The social worker may wait for the criminal case outcome before making a substantiation decision, which can add months.
Out-of-state relatives or placement complications: If the social worker is evaluating relatives in another state for placement, Interstate Compact on the Placement of Children (ICPC) approval can take 60 to 90 days or longer.
Court continuances and delays: Once the case is in court, continuances for attorney conflicts, incomplete evaluations, or late reports can extend the timeline by weeks or months at every hearing.
Factors That Shorten a CPS Investigation
Not every case drags on. When parents take immediate action, and the evidence does not support the allegations, investigations close quickly:
Clear evidence disproving allegations: Medical exams that rule out abuse, witness statements that contradict the accuser, or documentation (photos, receipts, school records) that establishes an alibi or alternative explanation.
Parent cooperation and completion of safety plan: Signing the safety plan, enrolling in services immediately, passing drug tests, and maintaining open communication with the social worker signals low risk. Social workers close low-risk cases faster.
No prior CPS history: First-time reports with no prior substantiated allegations are scrutinized less harshly than repeat cases. A clean history shortens the timeline if the allegations are weak.
Strong support system: Relatives willing to supervise, therapists or doctors who can vouch for the parent, and stable employment or housing reduce perceived risk and speed closure.
Legal representation from the start: Parents who hire a lawyer before speaking to the social worker avoid making incriminating statements, provide organized documentation, and signal that the case will not be easy to substantiate. That pressure often results in faster closure.
Should you get a lawyer when dealing with CPS? The answer is yes, and the earlier the better.
How to Speed Up the Process and Protect Your Rights
You cannot control the social worker’s timeline, but you can control your response. How you handle the first two weeks determines whether the case closes in 30 days or stretches into court.
Hire a CPS attorney immediately, before speaking to the social worker. Do not wait for the investigation to escalate. Do not assume cooperation will make the case go away. Social workers are trained investigators, and anything you say can be used to substantiate allegations or file a petition. We answer calls at (866) 811-4255, 24 hours a day for emergencies.
Complete all requested services. If the social worker asks you to enroll in parenting classes, therapy, or drug treatment, do it immediately. Provide proof of enrollment and attendance. Delays signal non-compliance and extend the timeline.
Document everything. Keep a log of every visit, phone call, and interaction with CPS. Save emails, texts, and letters. Take photos of your home, your child, and any relevant conditions. Gather medical records, school records, and witness statements that support your case. Organization speeds resolution.
Avoid new incidents or police contact. Do not engage in arguments, domestic disputes, or any behavior that could generate a new hotline report. A second allegation during the investigation resets the clock and often results in removal.
Request case closure in writing once safe to do so. If the investigation has been open for 60 days and no new information has emerged, your attorney can formally request closure. Social workers sometimes let cases drift. A written demand forces a decision.
What to do if CPS is investigating you includes step-by-step guidance for the investigation phase.
Frequently Asked Questions
Can CPS keep my case open indefinitely?
No. The investigation phase must be completed within 60 days in most counties, though that deadline is not strictly enforced. If a petition is filed and the case moves to court, statutory timelines apply (detention within 72 hours, jurisdiction within 60 days, six-month reviews). If the social worker is dragging the investigation without justification, your attorney can demand closure or escalate to a supervisor.
What happens if I don’t hear from CPS after the first visit?
Silence does not mean the case is closed. The social worker may be interviewing collateral contacts, waiting for records, or coordinating with law enforcement. Do not assume the case has gone away. Follow up with your attorney, who can contact the social worker and request an update. If 60 days pass without contact or closure, demand written confirmation that the case is closed.
How long does a court dependency case last?
If your child is removed and you are offered reunification services, the case typically lasts 12 to 18 months. If you comply with the case plan and the child is returned, the case may close after six months of family maintenance. If reunification efforts fail, the case proceeds to termination of parental rights and adoption, which can take 18 to 36 months or longer from the date of removal.
Can I request updates on my CPS investigation?
Yes. You can call the social worker or send a written request for a case update. Social workers are not required to provide detailed information during an active investigation, but they must notify you of the substantiation decision once the investigation closes. Your attorney can request more frequent updates and case status.
What if new allegations come in during the investigation?
New allegations reset the clock. The social worker must investigate the new report, which extends the timeline by another 30 to 60 days. Multiple reports during the same investigation increase the likelihood of substantiation and court filing. If someone is filing false reports to harass you, document the pattern and notify your attorney immediately.
CPS investigations do not wait for business hours. If you are under investigation or a petition has been filed, call (866) 811-4255. We represent parents involved in DCFS investigations, detention hearings, and dependency trials. Free case review. We don’t get paid unless you do (personal injury), and we offer flat fees and payment plans (CPS defense).