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Personal Injury Calculator, free US settlement estimator
Injury typeSeverity tier 3 of 5

Concussion and TBI Settlement Value

Mild TBI settlements typically run $100,000 to $850,000, while a simple concussion that resolves quickly averages $20,000 to $100,000 (sources: barzakaylaw.com and phillipslawoffices.com). Brain injury value scales with one thing above all: permanence. The published ranges swing from low five figures to eight figures on that single question, whether the cognitive deficits stuck. Moderate TBI runs $250,000 to $2,000,000, and severe TBI runs $2,000,000 to $30,000,000 or more, driven by lifetime care needs (source: barzakaylaw.com). The hard part of a mild TBI is that imaging often comes back clean. Insurers exploit that gap to push value down, so neuropsychological testing and a clear record of real-world impact on your work and daily life carry the claim (source: barzakaylaw.com). The representative figure here uses a roughly 2.5 multiplier for a mild TBI with lingering symptoms, and severity inputs move it up the 1.5 to 5 scale (source: saclaw.org). The CDC counted about 214,110 TBI-related hospitalizations in 2020 (source: cdc.gov).

Typical low
$100,000
Typical high
$850,000
Representative multiplier
2.5x
Severity tier
Tier 3

What a concussion and tbi claim is worth

Mild TBI settlements typically run 100,000 dollars to 850,000 dollars, while a simple concussion averages 20,000 dollars to 100,000 dollars and severe TBI runs 2 million dollars to 30 million dollars or more (sources: barzakaylaw.com and phillipslawoffices.com).

A mild TBI or concussion may have short-term symptoms, and the person can feel better within a couple of weeks or months (source: cdc.gov). Moderate to severe TBI can require months to years of rehabilitation and may cause permanent cognitive, personality, and physical changes, and severe TBI can reduce life expectancy by several years (source: barzakaylaw.com). Once the deficits are permanent, the file is priced off projected lifetime care, the same way spinal cord injuries are, rather than off the bills already paid. For a concussion that resolves, the personal injury calculator gives you the working range an adjuster starts from.

What drives the value up or down

Permanence of cognitive deficits

Whether the deficits stick is the central question. A concussion that fully resolves sits low, while permanent cognitive change drives the largest awards (source: barzakaylaw.com). Permanence is what raises the factor an adjuster picks when applying a multiplier to economic damages.

Imaging vs neuropsychological evidence

Mild TBI often does not show on MRI or CT, and insurers use that to push value down. Neuropsychological testing supplies the objective proof (source: barzakaylaw.com).

Real-world impact on work and daily life

The documented effect on your job and daily function often matters more than the Glasgow Coma Scale number (source: barzakaylaw.com). It is also the evidence an adjuster prices pain and suffering damages from.

Future care needs

Round-the-clock care and lifetime medical projections drive severe TBI settlements into the millions (source: barzakaylaw.com). At that level the number comes from a life care plan rather than a multiplier.

Severity classification

Glasgow Coma Scale score and duration of unconsciousness set the starting tier, from mild concussion up to severe TBI (source: barzakaylaw.com).

Estimate a concussion and tbi settlement

Preset to severity tier 3. Adjust the bills, state, and fault to fit your case.

Claim inputs

Live
Sets the rules and multiplier baseline
Type a name or code. Each option shows the rule it applies.
Documented damages
Past treatment, ER, imaging, PT
Time off work, partial included
Injury and fault
Injury severity2.5x multiplier
Drives the multiplier applied to economic damages
0%
Comparative-negligence reduction. Pure-contributory states (NC, VA, AL, MD, DC): any fault means $0.
Documented
Economic damages
$9,700
Medical bills plus lost wages
2.5x
Non-economic damages
$24,250
Pain and suffering, before caps
0% fault
Deductions
$0
Comparative fault and state caps
Net
Likely settlement
$33,950
The fair target you counter with

Negotiation range

Low, likely, high
Insurer's likely first offer
$16,975
Decline this
Fair settlement target
$33,950
Counter at this
Maximum reasonable
$57,715
Demand letter ceiling
$16,975$57,715

What the settlement is made of

Net settlement$33,950
  • Economic damages kept$9,70029%
  • Pain and suffering kept$24,25071%
  • Removed by fault and caps$00%

The ring is the gross claim of $33,950. The two kept arcs sum to the net figure in the centre, and the red arc is what comparative fault and statutory caps take away.

Settlement breakdown

Gross $33,950
Settlement breakdown from economic damages through reductions to the likely settlement.
ComponentAmountShare
Medical expenses$6,50019.1%
Lost wages$3,2009.4%
Economic damages$9,70028.6%
Pain and suffering (2.5x economic)$24,25071.4%
Comparative-fault reduction (0%)$00.0%
Likely settlement$33,950100.0%

Share is measured against the gross claim of $33,950. Method: multiplier method, industry standard. Estimate for negotiation, not legal advice.

Rules applied

Default
Negligence rule
pure comparative (default)
Statute of limitations
Varies by state
Non-economic cap
None modeled
Method
Multiplier, 2.5x

Your settlement breakdown

Car accident · All states · Pure comparative negligence

Likely settlement

$33,950

Medical expenses
$6,500
Lost wages
$3,200
Economic damages
$9,700
Pain and suffering (2.5x)
$24,250
Comparative fault (0%)
$0
Likely settlement
$33,950
Insurer's likely first offer
$16,975
Fair settlement target
$33,950
Maximum reasonable
$57,715
Multiplier applied
2.5x
Your share of fault
0%
Negligence rule
pure comparative (default)
Statute of limitations
Varies
Non-economic cap
None modeled

Multiplier method, industry standard, applied to a gross claim of $33,950. Pain and suffering is an estimate rather than a documented figure. This is an estimate for negotiation, not legal advice.

Estimate only, not legal advice. The legal rules this calculator applies, each state's statute of limitations, comparative-negligence rule, and damage caps, are taken from official state statutes and US government sources, and every figure is cited inline so you can check it against the original. The multiplier method itself is the industry-standard approach bodily-injury adjusters use internally to set claim reserves, so treat the result as a negotiating benchmark rather than a promise: a real settlement still moves with insurer behavior, the strength of your evidence, and the jurisdiction you file in. Your figures stay on your device. Nothing you type is sent to a server, logged, or shared, and it clears when you close the tab. Take these numbers to a personal-injury attorney licensed in your state before you accept or reject any offer, especially for catastrophic injury or amounts above $50,000.

Concussion and TBI settlement questions

What is the average concussion settlement?

A simple concussion with quick recovery averages $20,000 to $100,000 (source: phillipslawoffices.com). One California firm's 2026 guide puts quick-recovery cases lower, at an estimated $15,000 to $40,000 (source: injurylawyer4you.com). Both are firm estimates rather than published claims data. A mild TBI with lingering symptoms runs higher, $100,000 to $850,000 (source: barzakaylaw.com).

How much is a severe TBI worth?

Severe TBI settlements run $2,000,000 to $30,000,000 or more, driven by lifetime care costs and permanent deficits (source: barzakaylaw.com). These are catastrophic cases usually valued by a life care plan, not a simple multiplier.

Why do insurers fight mild TBI claims?

Mild TBI often does not show on standard imaging, so insurers argue there is no objective injury (source: barzakaylaw.com). Neuropsychological testing and a clear record of how the injury affects your daily life counter that.

How long does a concussion take to heal?

A mild TBI or concussion may resolve within a couple of weeks or months (source: cdc.gov). Moderate to severe TBI can take months to years of rehabilitation and may never fully recover (source: barzakaylaw.com).

Should I talk to a lawyer about a brain injury?

A TBI is a catastrophic injury category, so yes. When permanent cognitive deficits or future care are on the table, the valuation runs through a life care plan rather than a quick multiplier (source: barzakaylaw.com).

About the editorial team

Research and Editorial Team

The PersonalInjuryCalculator.us editorial team documents how US insurance carriers value personal-injury claims and turns that into plain-English calculators and explainers. Every dollar range, multiplier, filing deadline, and damages cap published here is traced back to a named source. The team is not a law firm and includes no attorneys, so nothing on this site is legal advice. Speak with a licensed attorney in your state for serious or contested cases.

Last reviewed · Read full bio

Sources

  1. Barz Akay Law, TBI settlements guide
  2. Phillips Law Offices, mild concussion settlement value
  3. CDC, traumatic brain injury data
  4. Brain Injury Association of America, accepting a TBI settlement
  5. Fassonaki Law Firm (injurylawyer4you.com), concussion settlement payouts
  6. Sacramento County Public Law Library, multiplier method