Indiana uses modified comparative fault with 51% bar. Authority: Ind. Code § 34-51-2-6.
The Indiana pattern jury instructions ask jurors to determine: (1) was the defendant negligent? (2) was the plaintiff negligent? (3) was each party\'s negligence a substantial factor in causing the injury? (4) what percentage of fault, totaling 100%, do you assign to each party?
The court applies the modified comparative fault (51% bar) formula to those percentages after the verdict form is returned.
When a Indiana jury decides a personal-injury case, the first question is whether the defendant was negligent. The second , almost always more consequential to the dollar amount , is whether the plaintiff bears any responsibility. Indiana's comparative-negligence rule is what converts that second answer into money.
Under Indiana's 51% rule, the bright line sits at 51% plaintiff fault. A 50%-at-fault plaintiff retains a 50% recovery; a 51%-at-fault plaintiff recovers nothing. This is the most common modified-fault rule in the country.
Pre-trial settlement valuation and trial strategy in Indiana both turn on these numbers. Below: five scenarios at common verdict sizes and fault percentages, with the recovery a Indiana plaintiff would actually receive under the state\'s modified comparative fault (51% bar) rule.
| Verdict | Plaintiff fault | Net recovery | Reduction |
|---|---|---|---|
| $100,000 | 10% | $90,000 | $10,000 |
| $250,000 | 25% | $187,500 | $62,500 |
| $500,000 | 49% | $255,000 | $245,000 |
| $500,000 | 50% | $250,000 | $250,000 |
| $1,000,000 | 60% | $0 | $1,000,000 |
Worked example: a Indiana jury awards a plaintiff $500,000 in damages and finds the plaintiff 10% at fault. Under the state's modified comparative fault (51% bar) rule, the plaintiff actually recovers $90,000.
Scenario: a slip-and-fall plaintiff is awarded $1,000,000 by a Indiana jury, with 25% of fault attributed to them for not watching where they walked. Under Indiana law (modified comparative fault (51% bar)), the final award is $187,500.
Practical illustration: an injured driver wins a $200,000 verdict in Indiana and the jury assigns 49% fault to them. Applying Indiana's modified comparative fault (51% bar) rule yields a net recovery of $255,000.
Worked example: a Indiana jury awards a plaintiff $500,000 in damages and finds the plaintiff 50% at fault. Under the state's modified comparative fault (51% bar) rule, the plaintiff actually recovers $250,000.
Practical illustration: an injured driver wins a $200,000 verdict in Indiana and the jury assigns 60% fault to them. Applying Indiana's modified comparative fault (51% bar) rule yields a net recovery of $0.
Plaintiffs' attorneys in Indiana screen cases with the comparative-fault rule front of mind. A case where the defense can credibly argue the plaintiff was 40%+ at fault gets a different intake decision in a 50%-bar state than in a pure-comparative state.
In contested Indiana cases, the jury is the final arbiter of fault percentages. Pre-trial, lawyers run focus groups and mock juries to predict how an average Indiana juror will allocate responsibility on the specific facts , those predictions then drive settlement leverage.
Indiana comparative-negligence rules only matter if you file on time. The state\'s personal-injury statute of limitations is 2 years from the date of injury (Ind. Code § 34-11-2-4). Even an airtight liability case is dismissed with prejudice if the complaint is filed late.
Indiana applies modified comparative fault (51% bar). Indiana uses modified comparative fault with 51% bar.
Indiana bars recovery when the plaintiff is 51% or more at fault.
Indiana jurors are presented with a special verdict form asking them to assign fault percentages totaling 100% to each party (and any non-party at fault under joint-tortfeasor rules). The trial court then applies the comparative-fault formula to compute the final recovery.
Yes. Indiana juries can apportion fault among multiple defendants (and sometimes non-party tortfeasors). The treatment of joint and several liability , whether each defendant is liable only for their share or for the entire judgment if others are insolvent , varies by state statute.
Indiana courts vary on the "seat-belt defense." Some states allow evidence of non-use as a fault factor; others (by statute or judicial rule) exclude it. Plaintiffs\' counsel should consult current Indiana appellate decisions before deciding how to handle the issue at trial.
Generally yes , Indiana\'s comparative-fault rule applies across negligence claims, including medical malpractice. Some states adjust the framework for medmal cases (e.g., reducing the plaintiff-fault relevance because patients rarely contribute to their own injuries in the traditional sense), but the basic rule applies unless the statute carves out an exception.
In modified comparative fault (51% bar) Indiana, the bar threshold becomes the focal point of settlement: defendants negotiate harder near the threshold, plaintiffs accept reduced offers to avoid the bar.
Last verified against primary sources on 2026-05-16.