Full-time: $200,000 to $450,000. Expert-witness hourly: $500 to $900. Case retainers: $7,500 to $25,000. The highest-paid neuropsychology subspecialty, driven by TBI personal injury litigation, capacity evaluations, and IME work.
Last verified 20 May 2026 · Source: AACN 2023 salary survey, AAFP, SEAK Expert Witness directory, NAFE methodology
$200-$450K
Full-time annual income range
$500-$900/hr
Deposition / testimony rate
$7.5-$25K
Typical case retainer
ABPP-CN
Board cert effectively required for testimony
Income Mix by Practice Model
Model
Annual income range
Forensic share
Pure forensic (no clinical)
$300,000 - $550,000
100% forensic; risk: empty pipeline = zero income
Forensic + clinical TBI hybrid
$250,000 - $400,000
~60% forensic, 40% clinical; balanced cash flow
Clinical-primary + occasional forensic
$185,000 - $280,000
~20% forensic; lower variance
Academic + retained expert
$220,000 - $350,000
University salary $145-$185K plus retained engagements
Income ranges aggregated from AACN forensic SIG member survey, AAFP membership data 2024-25, and SEAK Expert Witness directory rate reporting.
Typical Case Economics
A representative single TBI plaintiff case from intake to trial testimony, billed at typical 2026 rates:
Phase
Hours
Rate
Fees
Records review (medical, imaging, school, work)
6-12
$525/hr
$3,150 - $6,300
Comprehensive evaluation (admin + interp)
10-14
$525/hr
$5,250 - $7,350
Report writing
8-15
$525/hr
$4,200 - $7,875
Pre-deposition conference with retaining attorney
2-4
$525/hr
$1,050 - $2,100
Deposition (half-day minimum)
4-6
$725/hr
$2,900 - $4,350
Trial preparation
3-6
$525/hr
$1,575 - $3,150
Trial testimony (half-day minimum)
4-8
$725/hr
$2,900 - $5,800
Total per case (high range)
37-65
$21,025 - $36,925
Worked example assumes a contested TBI case proceeding to trial. Most cases settle before deposition (reducing total fees to roughly $13,000 to $18,000) or before trial (roughly $18,000 to $25,000). A mid-volume forensic neuropsychologist carries 12 to 20 active cases at varying stages, generating $250,000 to $400,000 annual forensic revenue.
Forensic neuropsychologists earn $200,000 to $450,000 in full-time practice, the highest range of any neuropsychology subspecialty. Income is dominated by expert-witness work: deposition and trial-testimony rates of $500 to $900 per hour, with case retainers commonly $7,500 to $25,000 upfront. The National Academy of Forensic Engineers (NAFE) survey methodology applied to medical-legal expert work shows neuropsychology consistently in the top 10 percent of expert-witness hourly rates. Practitioners who combine clinical TBI rehabilitation work with active medical-legal consultation regularly clear $300,000 to $450,000 in net practice income.
What kinds of cases drive forensic neuropsych income?
Five case categories generate most forensic neuropsych work. Traumatic brain injury (TBI) personal injury litigation is the largest single source: motor vehicle crashes, falls, workplace head injuries, sports concussion, military blast injury. Independent medical examinations (IME) requested by defense insurance carriers in TBI cases command standard rates. Capacity evaluations for guardianship, will-contest, and end-of-life decision-making make up the second-largest category. Mild cognitive impairment versus dementia differential for elder financial-exploitation cases is a growing area. Toxic exposure litigation (lead, solvents, mold) and birth-injury cerebral palsy cases round out the major categories.
How do retainer rates compare to hourly testimony rates?
Most forensic neuropsychologists structure engagement as a non-refundable retainer (typically $7,500 to $25,000) drawn down at an hourly rate for record review, case preparation, evaluation, report writing, and pre-trial conference. Deposition and trial testimony are billed at a premium hourly rate (typically 1.5x to 2x the case-preparation rate) with a minimum half-day or full-day billing. Typical pre-trial work rates: $400 to $650 per hour. Typical deposition rates: $500 to $900 per hour, four-hour minimum. Trial testimony: $4,000 to $8,500 per half-day minimum. The structure protects against the asymmetric time burden of court schedules, where a half-day testimony slot can disrupt a full week of clinical work.
What training do you need for forensic neuropsychology?
The base credential is the Houston Conference pathway for clinical neuropsychology: doctoral degree in clinical psychology, APA-accredited internship with neuropsych rotation, two-year postdoctoral fellowship in clinical neuropsychology. Board certification (ABPP-CN, American Board of Professional Psychology Clinical Neuropsychology) is functionally required for credible expert-witness work and many courts will not accept testimony from a non-board-certified neuropsychologist in technical neuropsych cases. Additional ABPP-CN proficiency declaration in forensic neuropsychology, supplemented by attendance at the American Academy of Forensic Psychology workshops and the AACN forensic special interest group, builds the forensic-specific competency. Many practitioners also complete an additional ABPP in Forensic Psychology though this is not strictly required for neuropsych-specific cases.
What is malingering assessment and why does it matter for forensic income?
Performance validity testing (PVT) and symptom validity testing (SVT) are central to credible forensic neuropsychology, particularly in cases with secondary-gain motivation (personal injury claims, disability applications, criminal cases with diminished-capacity defenses). The neuropsychology assessment must include validated PVT measures (TOMM, MSVT, b-Test, Reliable Digit Span, embedded measures) and the report must address performance validity explicitly. Forensic neuropsychologists with strong validity-assessment expertise command higher retainer rates because both plaintiff and defense counsel want clear, defensible determinations. Practitioners known for sloppy or absent validity assessment lose retainer opportunities quickly because opposing counsel will use validity gaps to disqualify or discredit testimony.
How do you build a forensic neuropsych referral pipeline?
Most practitioners start with one-off cases referred by attorneys who already know the practitioner from clinical settings (TBI rehab hospitals, neurorehabilitation programs). Building a sustained pipeline typically requires three to five years of accepting cases from a small number of plaintiff or defense firms, building a reputation for high-quality, defensible reports. Listing on attorney-side directories (JurisPro, ExpertPages, Round Table Group, SEAK) generates additional inbound. Speaking at state and national defense or plaintiff legal CLE conferences is the most effective long-term marketing channel. Most established forensic neuropsychologists report 60 to 80 percent of new cases come from repeat-attorney referrals after the first three years.
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