If you only remember one point about being sued after a car accident in Oregon, remember this: Oregon applies modified comparative fault. If the plaintiff’s fault exceeds the combined fault of defendants, recovery is barred; otherwise damages are reduced proportionally. Procedure, examples, and the opinions below hang off Or. Rev. Stat. § 31.600. The personal-injury deadline is Two years for personal injury actions under Or. Rev. Stat. § 12.110(1).. Oregon requires personal injury protection in auto policies; fault still governs liability damages beyond PIP in qualifying cases.
Insurance: at-fault, PIP, and no-fault thresholds
Oregon requires personal injury protection in auto policies; fault still governs liability damages beyond PIP in qualifying cases.
First-party benefits (PIP / MedPay) do not always eliminate a tort suit. Where Oregon uses a no-fault threshold, confirm whether your injuries meet the statutory trigger before assuming a lawsuit is barred or available.
Walking through Oregon facts
Use this walkthrough to see which Oregon authority does the work at each step.
Two drivers collide in Oregon. Each claims the other was negligent, and one was partly at fault.
- Identify the fault system: In Oregon, if you are more than 50% at fault (51%+), you recover nothing. At 50% or less, damages are reduced by your share of fault..
- Apply what fault does to the claim: Oregon applies modified comparative fault. If the plaintiff’s fault exceeds the combined fault of defendants, recovery is barred; otherwise damages are reduced proportionally.
- Calendar the lawsuit deadline: Two years for personal injury actions under Or. Rev. Stat. § 12.110(1)..
- Separate insurance coverage from whether a tort claim exists: Oregon requires personal injury protection in auto policies; fault still governs liability damages beyond PIP in qualifying cases.
In Oregon the accident lawsuit turns on Or. Rev. Stat. § 31.600 and the modified 51 rule, not on a national no-fault script.
Deadline to sue (statute of limitations)
Two years for personal injury actions under Or. Rev. Stat. § 12.110(1).
Missing the deadline usually ends the claim permanently. Tolling (minority, discovery rules, bankruptcy stays) can apply in narrow situations — do not assume extra time without counsel.
What to do after a crash in Oregon
- Get medical care and document injuries.
- Preserve photos, dash-cam, witness names, and the police report.
- Notify your insurer promptly; avoid recorded statements to the other driver’s insurer without advice.
- Calendar the SOL: Two years for personal injury actions under Or. Rev. Stat. § 12.110(1)..
- Use LawDiver’s LawDiver rail (scoped to Oregon) to research comparative/contributory negligence opinions before negotiating.
Case law: fault and auto accidents in Oregon
SANDFORD, Petitioner on Review, v. CHEVROLET DIVISION OF GENERAL MOTORS Et Al, Respondents on Review
…ative Assembly enacted the first version of ORS 18.470 as a comparative negligence statute.[2] In 1973, the court *626 held that recovery on a products liability theory was not barred by a plaintiff's negligence in failing to discover the defect or to take precautions against its possible existence, as distinct from unreasonably using a product known to be defective. Findlay v.…
On car-accident / fault, SANDFORD, Petitioner on Review, v. CHEVROLET DIVISION OF GENERAL MOTORS Et Al, Respondents on Review speaks to the Oregon dispute in this passage: "Assembly enacted the first version of ORS 18.470 as a comparative negligence statute." The surrounding opinion shows how the court applied that language to the record.
Clarence D. LASLEY, as Personal Representative for the Estate of Mark Alan Lasley, Petitioner on Review, v. COMBINED
…App at 20. For the reasons that follow, we hold that, in a comparative negligence case, a defendant that seeks to rely on a specification of negligence not alleged by the plaintiff to establish a codefendant’s proportional share of fault must affirmatively plead that specification of negligence and do so in its answer as an affirmative defense and not in a cross-claim for cont…
Clarence D. LASLEY, as Personal Representative for the Estate of Mark Alan Lasley, Petitioner on Review, v. COMBINED is worth reading on Oregon car-accident / fault because the court put the point in its own words: "App at 20. For the reasons that follow, we hold that, in a comparative negligence case, a defendant that seeks to rely on a specification of negligence not alleged by the plaintiff to establish a codefendant’s proportional share of fault must affirmatively plead that specificatio" Use that passage as the starting point, then read the facts that precede it.
THOMPSON, Appellant, v. WEAVER, Respondent
THOMPSON, Appellant, v. WEAVER, Respondent, 277 Or. 299 (1977)
…of his damages. However, defendant argues that no issue of comparative negligence could properly go to *302 the jury in this case because the facts support no duty by defendant to take care for plaintiff’s safety. Since this claim is based on plaintiff’s knowing participation in the dangerous procedure, it calls for relating the concept of "duty” to the abolished defense of as…
Oregon opinions such as THOMPSON, Appellant, v. WEAVER, Respondent are cited where car-accident / fault is disputed. The court stated: "However, defendant argues that no issue of comparative negligence could properly go to *302 the jury in this case because the facts support no duty by defendant to take care for plaintiff’s safety." That is the language to brief; the rest of the decision supplies the procedural posture.
ECLECTIC INVESTMENT, LLC, Plaintiff, v. Richard PATTERSON, Et Al., Defendant; JACKSON COUNTY, Cross-Claim
…ance with ORS 31.610, which apportions damages based on the comparative fault of all parties. 2 The county also filed a cross-claim for common-law indemnity against the contractor, alleging that “[the county’s] negligence, if any, was passive and secondary as compared to the primary and active negligence of [the contractor],” and therefore that the contractor should indemnify t…
On car-accident / fault, ECLECTIC INVESTMENT, LLC, Plaintiff, v. Richard PATTERSON, Et Al., Defendant; JACKSON COUNTY, Cross-Claim speaks to the Oregon dispute in this passage: "ORS 31.610, which apportions damages based on the comparative fault of all parties." The surrounding opinion shows how the court applied that language to the record.
Dorothy MAAS, Appellant, v. Greg WILLER, Dba Wickiup Towing, and Shirlie Defoe, Respondents
…und that it prevented the jury from properly evaluating the comparative fault of the parties by directing the jury to treat plaintiffs negligence, if any, as a complete bar to her recovery. The court nonetheless adhered to the instruction. In addition, the court gave the following instruction regarding comparative negligence: “Now the parties in this case claim that the injury…
Dorothy MAAS, Appellant, v. Greg WILLER, Dba Wickiup Towing, and Shirlie Defoe, Respondents is worth reading on Oregon car-accident / fault because the court put the point in its own words: "The court nonetheless adhered to the instruction." Use that passage as the starting point, then read the facts that precede it.
Rick E. MILLER, Respondent - Cross-Appellant, v. PACIFIC TRAWLERS, INC., an Oregon Corporation, Appellant - Cross
…ng the jury’s damage award based on plaintiffs four percent comparative fault. For the reasons explained below, we affirm the trial court in all respects. A. Defendant’s motion to change venue Plaintiff filed his complaint in Multnomah County. Before filing an answer, defendant moved, pursuant to ORS 14.110(l)(a) and (c), for a change of venue from Multnomah County to Coos Coun…
On car-accident / fault, Rick E. MILLER, Respondent - Cross-Appellant, v. PACIFIC TRAWLERS, INC., an Oregon Corporation, Appellant - Cross speaks to the Oregon dispute in this passage: "For the reasons explained below, we affirm the trial court in all respects. A. Defendant’s motion to change venue Plaintiff filed his complaint in Multnomah County. Before filing an answer, defendant moved, pursuant to ORS 14." The surrounding opinion shows how the court applied that language to the record.
Key takeaways
- Fault system: modified comparative fault with a 51% bar (recovery barred if you are more than 50% at fault).
- Controlling authority: Or. Rev. Stat. § 31.600.
- In Oregon, if you are more than 50% at fault (51%+), you recover nothing. At 50% or less, damages are reduced by your share of fault.
- Personal-injury filing deadline: Two years for personal injury actions under Or. Rev. Stat. § 12.110(1)..
- Insurance: Oregon requires personal injury protection in auto policies; fault still governs liability damages beyond PIP in qualifying cases.
Can you be sued after a car accident in Oregon?
Yes. A driver, passenger, pedestrian, or property owner injured in a crash can file a negligence (or related) claim against an allegedly at-fault driver — and against owners or employers in some agency/vicarious-liability settings. Being “mostly not at fault” does not stop a lawsuit from being filed; it shapes whether the plaintiff can win and how much they recover.
You can also be sued even when you believe the other driver is primarily responsible. Fault is usually a contested jury (or settlement) issue under Or. Rev. Stat. § 31.600.
Comparative fault and negligence in Oregon
Oregon applies modified comparative fault. If the plaintiff’s fault exceeds the combined fault of defendants, recovery is barred; otherwise damages are reduced proportionally.
In Oregon, if you are more than 50% at fault (51%+), you recover nothing. At 50% or less, damages are reduced by your share of fault.
Practical consequences:
- Settlement leverage tracks predicted fault shares.
- Insurers often reserve rights or deny coverage based on comparative-fault findings.
- Multiple defendants (other drivers, employers, vehicle owners) can split fault among themselves under Oregon allocation rules.
Frequently asked questions
Can I get sued if the accident was not my fault?
Anyone can file a suit. Winning — and collecting — depends on proving negligence and overcoming Oregon’s modified 51 rules under Or. Rev. Stat. § 31.600.
What if I was partly at fault?
In Oregon, if you are more than 50% at fault (51%+), you recover nothing. At 50% or less, damages are reduced by your share of fault.
How long do I have to sue after a car accident in Oregon?
Two years for personal injury actions under Or. Rev. Stat. § 12.110(1).
Does insurance prevent a lawsuit?
Oregon requires personal injury protection in auto policies; fault still governs liability damages beyond PIP in qualifying cases. Coverage disputes are separate from whether a tort claim exists.