Under Oregon’s comparative negligence rule, you can still recover damages after an accident you partly caused, but only if your share of the fault is 50% or less. Cross to 51% and you recover nothing. Stay at or below 50% and your award is reduced by whatever percentage of fault the jury puts on you. The rule lives in ORS 31.600 and applies to personal injury, property damage, and wrongful death claims across the state.
The 50% Cliff
ORS 31.600 uses a precise phrase: your fault must be “not greater than” the combined fault of everyone else involved. At exactly 50% you still qualify. At 51% the claim ends. There is no partial recovery past the line and no judicial discretion to soften the result.
Lawyers call this a modified comparative fault rule. Oregon rejected the strictest version, where any fault at all bars recovery, and also rejected the pure version, where someone 99% at fault can still collect 1% of their damages. The halfway mark is a hard line, and small shifts in the fault assessment near that line can decide whether a case is worth anything at all.
Who Your Fault Is Compared Against
Your fault is not weighed against any single defendant. Under ORS 31.600(2), the jury compares your conduct against the combined fault of every defendant, every third-party defendant liable to you, and anyone you have already settled with before trial.1Oregon State Legislature. Oregon Code 31.600 – Contributory Negligence Not Bar to Recovery; Comparative Negligence Standard; Third Party Complaints This matters most in multi-party crashes. If three defendants each bear 20% of the fault and you bear 40%, the combined defense-side fault is 60%, which keeps you on the recovery side of the line.
Settled parties stay in the comparison even though they are no longer active in the case. That prevents the defense-side percentage from shrinking just because someone cut a deal early. On the other hand, the jury cannot assign fault to anyone who is immune from liability to you, outside the court’s jurisdiction, or barred by a statute of limitations or statute of ultimate repose.2Oregon State Legislature. Oregon Revised Statutes 31.600 – Contributory Negligence Not Bar to Recovery; Comparative Negligence Standard; Third Party Complaints Their fault effectively disappears from the math.
How Your Award Gets Reduced
Clearing the threshold does not get you a full award. ORS 31.600(1) reduces your damages in direct proportion to the fault assigned to you.1Oregon State Legislature. Oregon Code 31.600 – Contributory Negligence Not Bar to Recovery; Comparative Negligence Standard; Third Party Complaints A jury that puts your total damages at $200,000 and your fault at 30% awards you $140,000. At 45% fault, that same claim pays $110,000. At 51%, it pays nothing.
The reduction applies to everything. Oregon does not treat economic losses like medical bills or lost wages differently from non-economic losses like pain and suffering for this calculation. Both are cut by the same percentage.
What Each Defendant Actually Pays
Oregon follows a several-liability model under ORS 31.610. Each defendant pays only their own share of the damages, not the whole judgment.3Oregon State Legislature. Oregon Revised Statutes 31.610 – Liability of Defendants Several Only If a jury assigns 60% fault to Defendant A and 15% to Defendant B on a $100,000 verdict, Defendant A owes you $60,000 and Defendant B owes you $15,000. You cannot force Defendant B to cover Defendant A’s share.
That matters when a defendant turns out to be insolvent or uninsured. Under ORS 31.610(3), you can ask the court to reallocate an uncollectible share among the remaining parties, but the motion has to be filed within one year after the judgment becomes final.3Oregon State Legislature. Oregon Revised Statutes 31.610 – Liability of Defendants Several Only Reallocation has limits. A party whose fault percentage is 25% or less cannot be forced to absorb someone else’s uncollectible share, and reallocation cannot increase the share owed by a party whose fault equals or exceeds your own. Whatever still cannot be shifted becomes your loss.
One exception: environmental cases involving hazardous waste spills, hazardous substance releases, or air and water pollution violations still carry joint and several liability, meaning a single defendant can be held responsible for the whole judgment.3Oregon State Legislature. Oregon Revised Statutes 31.610 – Liability of Defendants Several Only
When Comparative Fault Does Not Apply
Comparative fault governs negligence claims. The Oregon Court of Appeals held in Shin v. Sunriver Preparatory School, Inc. that intentional misconduct is not “fault” subject to apportionment.2Oregon State Legislature. Oregon Revised Statutes 31.600 – Contributory Negligence Not Bar to Recovery; Comparative Negligence Standard; Third Party Complaints A defendant who acted intentionally cannot point to a merely negligent co-defendant and demand that fault be split between them. The percentage calculation covers negligent conduct only.
Why the Threshold Dominates Settlement Talks
The 51% bar does not just matter at trial. It shapes every insurance negotiation from the start. Adjusters know that if they can put you over the halfway mark, they owe you nothing. That gives them a direct incentive to push your fault percentage upward.
Adjusters build their fault assessment from police reports, witness statements, vehicle damage photos, dashcam footage, medical records, and sometimes accident reconstruction experts. If their internal evaluation puts you at 40% on a $100,000 claim, their starting offer reflects a $60,000 maximum exposure. The real pressure appears when fault sits close to the line. Flipping you from 49% to 51% does not shift the number by a couple of percentage points; it eliminates the claim entirely. Accepting a fault characterization that drifts near the threshold weakens your position even in a case you plan to settle.
Deadline to File
None of this matters if you file too late. Oregon gives you two years from the date of injury to file a personal injury or property damage negligence claim under ORS 12.110.4Oregon State Legislature. Oregon Revised Statutes 12.110 – Actions for Certain Injuries to Person Not Arising on Contract For medical negligence, the two-year clock starts when you discover or reasonably should have discovered the injury, with an outer limit of five years from the date of treatment. Miss the deadline and the court dismisses the case before any fault comparison ever happens. A time-barred party also drops out of the fault comparison under ORS 31.600(2), so their share of the blame disappears from the math and the remaining defendants effectively absorb it in the percentage breakdown.