Modified Comparative Negligence (50%) Calculator Calculator

The modified 50% comparative negligence rule bars recovery when the plaintiff is 50% or more at fault. This calculator estimates damages under the 50% bar standard by summing economic losses, applying a pain multiplier, and reducing the total by the plaintiff fault percentage.

Our free Modified Comparative Negligence (50%) Calculator Calculator helps you estimate values based on 6 key case variables. The calculator provides 4 detailed outputs using settlement data and damage multiplier methodologies.

Enter your case details to get jurisdiction-adjusted estimates as of 2026.

What you'll learn:

• Accurate modified comparative negligence (50%) calculator calculator estimates based on your specific inputs
• Low, average, and high cost ranges for budgeting
• How local factors impact outcomes
• How to set realistic expectations for your case

Understanding the cost breakdown helps you budget effectively for your modified comparative negligence (50%) calculator calculator project. Here are the typical cost components:

Our modified comparative negligence (50%) calculator calculator uses a multi-variable formula that accounts for the following inputs:

1. Total Medical Bills ($) — All medical expenses related to the injury
2. Estimated Future Medical Costs ($) — Projected future medical expenses
3. Lost Wages ($) — Income lost due to the injury
4. Property Damage ($) — Damage to vehicle or other property
5. Scenario Complexity — Choose from: Basic / Standard, Typical, Advanced / Complex
6. Your Fault Percentage (%) — Under the 50% bar rule, you are completely barred from recovery if your fault is 50% or greater.

Based on your inputs, the calculator provides:

• Economic Damages — Dollar amount based on current market rates
• Non-Economic Damages (Pain & Suffering) — Dollar amount based on current market rates
• Total Estimated Damages — Dollar amount based on current market rates
• Estimated Recovery (50% Bar Rule) — Dollar amount based on current market rates

All calculations incorporate location-specific cost adjustments when a ZIP code is provided, using data from industry databases updated for 2026.

Applies the modified comparative negligence 50% bar rule: the plaintiff recovers damages reduced by their fault percentage, but only if their fault does not reach 50%. At exactly 50% or above, recovery is completely barred. Economic damages are summed, non-economic damages are estimated via a pain multiplier, and the total is reduced by the plaintiff fault share.

Data Sources:

• Restatement (Third) of Torts: Apportionment of Liability (American Law Institute)
• State comparative fault statutes for jurisdictions using the 50% bar rule
• Exposed jury verdict databases for settlement ranges by injury type and fault allocation

Key Assumptions:

• The 50% bar applies — plaintiffs at 50% or more fault recover nothing
• Fault percentage is determined by jury finding or adjuster assessment
• Pain and suffering multipliers range from 1.5x to 5x based on injury severity and treatment duration

Several factors influence your modified comparative negligence (50%) calculator calculator estimate:

Total Medical Bills ($)

All medical expenses related to the injury

Estimated Future Medical Costs ($)

Projected future medical expenses

Lost Wages ($)

Income lost due to the injury

Property Damage ($)

Damage to vehicle or other property

Scenario Complexity

Ranges from "Basic / Standard" to "Advanced / Complex." Choosing Advanced / Complex can cost 1.5x more than Basic / Standard.

Your Fault Percentage (%)

Under the 50% bar rule, you are completely barred from recovery if your fault is 50% or greater.

Jurisdiction

Settlement values and damage caps vary by state and county. Some jurisdictions impose caps on non-economic damages that significantly affect outcomes.

Case Complexity

Disputed liability, multiple parties, or severe injuries increase both potential settlement value and timeline. Attorney representation significantly affects recovery amounts.

After you run the calculator, your results include interactive sections that help you make informed decisions:

Damages Breakdown

Review each component of your estimated settlement or award separately — medical expenses, lost wages, and non-economic damages each appear as their own line item. This transparency helps you understand how each factor contributes to the total estimate and gives you realistic expectations for settlement discussions.

Visual Chart

The chart provides a visual summary of your results, making it straightforward to compare components at a glance. This is helpful when sharing estimates with a spouse, business partner, or advisor — the visual format communicates the key story faster than numbers alone.

Save and Share Your Results

Download your complete results as a CSV spreadsheet or PDF report. The PDF includes all your inputs and key results — ready to share with contractors, service providers, or anyone else who needs to review the numbers. No account or signup required.