Last Updated: May 2026
What Is a 730 Evaluation in California Child Custody?
A California Family Law Attorney’s Guide to Court-Appointed Child Custody Evaluations
The Direct Answer
A 730 evaluation is a court-ordered investigation of a child custody dispute conducted by a mental health professional who interviews the parents, observes the children, reviews records, and makes recommendations to the court about custody and visitation. Under Evidence Code Section 730 and Family Code Section 3111, the evaluator acts as the court’s expert and produces a written report that addresses the child’s best interests under Family Code Section 3011. The evaluation typically takes 60 to 90 days and costs $5,000 to $15,000, which the court allocates between the parents. The evaluator’s recommendations are not binding on the court, but judges give them significant weight because the evaluator has conducted an in-depth investigation that the court cannot replicate.
Why Courts Order 730 Evaluations
California family court judges have limited time. A custody hearing might last two hours. In that time, the judge must decide where a child will live, how much time they will spend with each parent, and how major decisions about their upbringing will be made. The parents present conflicting accounts of their parenting skills, the child’s needs, and the other parent’s shortcomings. The judge has no independent way to verify who is telling the truth.
A 730 evaluation solves this problem by assigning a qualified professional to investigate the family in depth. The evaluator spends 10 to 20 hours interviewing the parents, observing parent-child interactions, reviewing school and medical records, and sometimes interviewing collateral witnesses such as teachers, therapists, or relatives. The evaluator then produces a comprehensive report with findings and recommendations.
Courts order 730 evaluations in cases where the standard custody evaluation by Family Court Services is insufficient. This includes cases involving allegations of substance abuse, domestic violence, mental health concerns, parental alienation, special needs children, or highly contested relocation disputes. In Los Angeles County, 730 evaluations are common in high-conflict custody cases where the stakes are high and the facts are disputed.
At Hayat Family Law, we prepare our clients for 730 evaluations from the moment the evaluation is ordered. We explain the process, advise on how to interact with the evaluator, and review the evaluator’s report for errors, biases, or omissions. We also cross-examine the evaluator at trial if their recommendations do not serve our client’s interests or the child’s best interests.
730 EVALUATION SNAPSHOT
Statute: Evidence Code Section 730, Family Code Section 3111
Evaluator: Licensed mental health professional (psychologist, psychiatrist, LCSW)
Timeline: 60-90 days typically
Cost: $5,000-$15,000, allocated by court
Weight: Significant but not binding on the court
Based on California Evidence Code Section 730 and Family Code Section 3111
How the 730 Evaluation Process Works
The 730 evaluation process follows a predictable sequence, though the specific procedures vary by evaluator and by the complexity of the case.
Step 1: Court Order. Either party requests a 730 evaluation, or the court orders one on its own motion. The court specifies the issues to be evaluated, such as custody, visitation, or specific concerns like substance abuse or domestic violence. The court also allocates the cost between the parties, typically based on their relative incomes.
Step 2: Evaluator Selection. The parties either agree on an evaluator or the court appoints one from a list of qualified professionals. In Los Angeles County, many 730 evaluators are forensic psychologists with specific training in child custody assessment. The evaluator must disclose any conflicts of interest and may be disqualified for bias or prior relationships with the parties.
Step 3: Data Collection. The evaluator interviews each parent individually, sometimes multiple times. The evaluator observes each parent with the children, either in the evaluator’s office or in the home. The evaluator reviews relevant records, including school reports, medical records, therapy notes, police reports, and prior court filings. The evaluator may also interview collateral witnesses such as teachers, therapists, nannies, or relatives.
Step 4: Psychological Testing. In some cases, the evaluator administers psychological tests to the parents, such as the MMPI-2 or the Rorschach. These tests are designed to identify personality traits, mental health issues, and parenting fitness. Testing is not required in every case and is typically used when specific mental health concerns have been raised.
Step 5: Report Preparation. The evaluator prepares a written report that summarizes the data collected, presents findings on each parent’s strengths and weaknesses, and makes specific recommendations for custody and visitation. The report is filed with the court and served on both parties’ attorneys.
What Evaluators Look For
730 evaluators are trained to assess parenting capacity, not to choose the “better” parent. Their focus is on the child’s best interests, which they evaluate through the lens of the factors listed in Family Code Section 3011.
Evaluators assess each parent’s ability to meet the child’s physical and emotional needs. They look at the parent’s history of caregiving, their knowledge of the child’s routines and needs, their willingness to support the child’s relationship with the other parent, and their mental and emotional stability. They also look for red flags such as substance abuse, domestic violence, untreated mental illness, or patterns of behavior that could harm the child.
The evaluator pays close attention to the child’s relationship with each parent. They observe how the child interacts with each parent, whether the child appears comfortable and secure, and whether either parent uses the child as a messenger, spy, or emotional support inappropriately. They also consider the child’s preferences, though the weight given to the child’s wishes depends on the child’s age and maturity.
Evaluators are particularly attuned to parental alienation, which occurs when one parent systematically undermines the child’s relationship with the other parent. Alienation can take many forms, from subtle criticism of the other parent to outright false allegations of abuse. Evaluators look for patterns of behavior that suggest alienation and assess the impact on the child’s emotional well-being.
The Evaluation Report and Its Weight in Court
The 730 evaluation report is typically 20 to 50 pages long and includes detailed findings on each parent’s strengths, weaknesses, and fitness for custody. The report makes specific recommendations for legal custody (decision-making authority) and physical custody (where the child lives). It may also recommend therapeutic interventions, parenting classes, or supervised visitation.
The report is admissible as evidence and the evaluator can be called to testify at trial. The evaluator’s recommendations are not binding on the court. The judge makes the final decision and can reject the evaluator’s recommendations if they are not supported by the evidence or if the judge disagrees with the evaluator’s conclusions.
However, judges give 730 evaluation reports significant weight. The evaluator has spent far more time with the family than the judge ever could. The evaluator has conducted interviews, made observations, and reviewed records that the judge does not have time to examine. When the evaluator’s recommendations are well-reasoned and supported by the data, most judges adopt them.
This means that the 730 evaluation is often the most important piece of evidence in a contested custody case. A favorable evaluation report can settle the case by convincing the other parent that litigation is futile. An unfavorable report can force a parent to settle on less favorable terms or risk a trial where the evaluator’s testimony will be difficult to overcome.
How to Prepare for a 730 Evaluation
Preparation for a 730 evaluation begins the moment the evaluation is ordered. Everything you say and do during the evaluation process becomes part of the evaluator’s data set. There are no “off the record” conversations with the evaluator.
Be honest. Evaluators are trained to detect deception, and credibility is one of the most important factors they assess. If you are caught in a lie, even a small one, the evaluator will question everything else you say. If you have made mistakes as a parent, acknowledge them and explain what you have done to improve.
Focus on the child, not the other parent. The evaluator wants to know how you meet your child’s needs, not how badly the other parent behaves. Criticizing the other parent excessively raises red flags about your ability to co-parent and support the child’s relationship with both parents. The exception is when you have legitimate safety concerns, which should be presented factually and with documentation.
Be cooperative and respectful. Arrive on time for appointments. Return the evaluator’s calls promptly. Provide requested documents without delay. Rudeness, defensiveness, or resistance to the evaluation process suggests that you have something to hide or that you are not capable of working within systems that affect your child.
Challenging an Unfavorable 730 Evaluation
If the 730 evaluation report contains errors, biases, or recommendations that do not serve your child’s best interests, you have options. You are not required to accept the evaluator’s conclusions.
The first option is to file objections to the report before it is admitted into evidence. Your attorney can identify factual errors, methodological flaws, or biases in the evaluator’s approach. If the evaluator ignored relevant evidence, interviewed only one parent’s witnesses, or applied tests improperly, these issues can be raised in written objections.
The second option is to cross-examine the evaluator at trial. An experienced family law attorney can challenge the evaluator’s qualifications, question their methodology, and expose biases or assumptions that affected their conclusions. Cross-examination is particularly effective when the evaluator made recommendations without adequate data or failed to consider important factors.
The third option is to request a second 730 evaluation by a different evaluator. This is expensive and the court will not grant it unless you can show that the first evaluation was fundamentally flawed or that the evaluator was biased. However, in cases where the first evaluation was clearly defective, a second evaluation can provide the court with a more accurate picture.
Frequently Asked Questions
Quick Answers on 730 Evaluations
Q1: Who pays for a 730 evaluation?
The court allocates the cost between the parents, typically based on their relative incomes. In some cases, the court orders the higher-earning parent to pay the full cost. In other cases, the cost is split equally. The evaluator’s fees range from $5,000 to $15,000 depending on the complexity of the case.
Q2: Can I refuse to participate in a 730 evaluation?
You can refuse, but the court will draw negative inferences from your refusal. The evaluator will note your non-participation in the report, and the court may assume you have something to hide. In extreme cases, the court can order participation as a condition of maintaining custody rights.
Q3: Does the evaluator decide who gets custody?
No. The evaluator makes recommendations, but the judge makes the final decision. However, judges give 730 evaluation reports significant weight because the evaluator has conducted an in-depth investigation that the judge cannot replicate. Most judges adopt the evaluator’s recommendations when they are well-reasoned.
Q4: How long does a 730 evaluation take?
Most 730 evaluations take 60 to 90 days from the court order to the filing of the report. Complex cases involving multiple children, extensive records, or psychological testing may take longer. The court can set deadlines, but evaluators often need extensions to complete their work thoroughly.
Q5: Can I challenge the evaluator’s report?
Yes. You can file written objections to the report, cross-examine the evaluator at trial, or in rare cases request a second evaluation. Challenges are most effective when they identify specific errors, methodological flaws, or biases rather than simply disagreeing with the recommendations.
Q6: Will the evaluator interview my child?
Yes, in most cases. The evaluator will interview the child in an age-appropriate manner, usually without the parents present. The evaluator assesses the child’s emotional state, their relationship with each parent, and any concerns the child expresses. The child’s statements are confidential and used only to inform the evaluator’s recommendations.
Q7: What if the evaluator is biased?
If you believe the evaluator is biased, you can file a motion to disqualify them before the evaluation is complete or challenge their report after it is filed. Bias must be supported by specific evidence, such as prior relationships with the other parent, public statements favoring one side, or methodological choices that systematically favor one parent.
Q8: Do I need an attorney during the 730 evaluation?
You are not required to have an attorney, but it is strongly advisable. An attorney advises you on how to interact with the evaluator, reviews the report for errors, and challenges unfavorable recommendations. The 730 evaluation often determines the outcome of the custody case, and self-represented parents are at a significant disadvantage.
Q9: Can the evaluator order me to take drug tests?
The evaluator cannot issue orders, but they can recommend that the court order drug testing if substance abuse concerns arise during the evaluation. The court typically adopts these recommendations. If you have a history of substance abuse, be prepared to demonstrate sobriety through test results, treatment records, or participation in recovery programs.
Q10: What happens after the 730 report is filed?
After the report is filed, the parties typically negotiate a settlement based on the evaluator’s recommendations. If settlement is not possible, the case proceeds to trial where the evaluator testifies and both parties present additional evidence. The judge makes the final custody decision, which may or may not follow the evaluator’s recommendations.
The 730 Evaluation as a Turning Point in Custody Cases
A 730 evaluation is often the turning point in a contested custody case. Before the evaluation, both parents claim to be the better caregiver and accuse the other of unfitness. After the evaluation, an independent professional has assessed the family and made specific recommendations based on extensive data collection.
This does not mean the evaluation is always right. Evaluators are human. They can make mistakes, harbor biases, or miss important information. But it does mean that the evaluation report becomes the central piece of evidence around which the rest of the case revolves. Parents who receive favorable reports often settle quickly. Parents who receive unfavorable reports must decide whether to settle on worse terms or fight an uphill battle at trial.
At Hayat Family Law, we treat 730 evaluations with the seriousness they deserve. We prepare our clients thoroughly, monitor the evaluation process for fairness, and challenge reports that do not accurately reflect the family’s circumstances. Whether you are facing your first 730 evaluation or challenging a report you believe is flawed, we will protect your parental rights and advocate for your child’s best interests.
Key Takeaways
What California Parents Need to Remember About 730 Evaluations
✓ Court-Ordered Investigation: A 730 evaluation is an in-depth custody investigation by a qualified mental health professional under Evidence Code Section 730.✓ Focus on the Child’s Best Interests: Evaluators assess parenting capacity under Family Code Section 3011, not which parent is “better” in general.
✓ Significant Weight in Court: Judges give 730 reports substantial deference because evaluators conduct investigations the court cannot replicate.
✓ Honesty and Cooperation Are Essential: Evaluators detect deception and penalize uncooperative parents. Credibility is one of the most important factors assessed.
✓ Unfavorable Reports Can Be Challenged: Objections, cross-examination, and second evaluations are available when the report contains errors or bias.
✗ Common Mistakes: Using the evaluation to attack the other parent, refusing to participate, being dishonest about past mistakes, or failing to prepare with an attorney.
Facing a 730 Evaluation in Your Custody Case?
Our Los Angeles family law attorneys prepare parents for 730 evaluations, review reports for errors, and challenge unfavorable recommendations. Flat fee consultations available.
Evening and weekend appointments available. Both Santa Monica and Sherman Oaks locations.
Contact Hayat Family Law
Santa Monica Office
100 Wilshire Boulevard, Suite 700-D
Santa Monica, CA 90401
Phone: 310-917-1044
Sherman Oaks Office
15303 Ventura Blvd, 9th Floor
Sherman Oaks, CA 91403
Phone: 818-380-3039
Hours: Monday – Friday, 9:00 AM to 6:00 PM
Areas Served: Los Angeles County, Orange County, Ventura County, San Diego County, and military installations statewide including Camp Pendleton, Naval Base San Diego, Travis AFB, and Fort Irwin.
The information on this website is for general information purposes only. Nothing on this site should be taken as legal advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, an attorney-client relationship. 730 evaluations involve complex psychological and legal issues that require experienced guidance. Results vary based on specific circumstances, and past performance does not guarantee future outcomes.
Sources:
- California Legislative Information – Evidence Code Section 730, Family Code Sections 3011, 3111
- California Courts – Family Law Rules and Forms
