Ohio Tort Reform — Statute of Limitations, Damage Caps & Laws (2026)

Ohio Tort Reform laws determine how much time you have to file a mass tort claim, whether your state caps the damages you can recover, and how your own fault percentage affects your payout.

This Ohio tort reform guide covers every rule that matters if you are considering a mass tort lawsuit — statute of limitations deadlines, damage caps, comparative fault, and which major active lawsuits affect Ohio residents the most. Understanding Ohio tort reform before you talk to a lawyer helps you know what to expect.

Verified against Ohio statutes and official sources as of May 2026.

Ohio Tort Reform Statute of Limitations

The statute of limitations is the deadline to file a lawsuit. Under Ohio tort reform rules, the time limit depends on the type of injury. Missing your deadline means you lose your right to sue entirely, regardless of how strong your case may be.

Personal injury details: For minors, the statute is tolled until the minor turns 18, then the 2-year period begins. For claims against the state government, Ohio waives sovereign immunity (ORC 2743.02), but claims must be filed in the Ohio Court of Claims.

Product liability details: Subject to a 10-year statute of repose from the date the product was first delivered to its first purchaser or lessee.

Medical malpractice details: Subject to a 4-year absolute statute of repose from the act or omission. If a pre-suit notice is sent to the defendant by certified mail before the 1-year deadline expires, the plaintiff receives an additional 180 days to file. An affidavit of merit from a qualified medical expert must accompany the complaint at filing.

Discovery rule: YES. Ohio applies the discovery rule in medical malpractice cases (ORC 2305.113) and product liability cases. The statute of limitations begins to run when the plaintiff discovers or reasonably should have discovered the injury and its connection to the defendant’s conduct. In medical malpractice, a cognizable event is when facts and circumstances lead or should lead the patient to believe the injury is related to prior medical treatment.

Statute of repose: YES. 10 years for product liability cases, measured from the date the product was first delivered to its first purchaser or lessee (SB 80, 2005). 4 years for medical malpractice, measured from the act or omission giving rise to the claim (ORC 2305.113). Also 10 years for claims arising out of a defective or unsafe condition of an improvement to real property (construction defects).

These Ohio tort reform deadlines apply to most mass tort claims. However, some MDLs have their own rules — for example, the Camp Lejeune Justice Act created a special two-year filing window.

Always verify your specific deadline with a licensed attorney, as Ohio tort reform statutes may have exceptions not listed here.

Ohio Tort Reform Damage Caps

Damage caps limit how much money you can recover in a lawsuit, even if a jury awards you more. Ohio tort reform damage cap rules affect mass tort settlements and verdicts directly.

Understanding these limits helps you set realistic expectations for potential compensation under Ohio tort reform law.

Non-economic damages details: Ohio caps non-economic (pain and suffering) damages in tort actions at the greater of 250000 or three times the plaintiff’s economic damages, with a maximum of 350000 per plaintiff and 500000 per occurrence (ORC 2315.18). Economic damages are not capped. These are fixed amounts, not adjusted for inflation. Note: the Ohio Supreme Court in Brandt v. Pompa (2022) held these caps unconstitutional as applied to child victims of intentional criminal acts, and appellate courts have begun extending this reasoning to other severe injury cases.

Punitive damages details: For large employers (more than 500 employees in manufacturing or more than 100 in non-manufacturing), punitive damages are capped at 2 times compensatory damages. For small employers and individuals, the cap is the lesser of 2 times compensatory damages or 10 percent of the defendant’s net worth, up to a maximum of 350000 (ORC 2315.21). These are fixed amounts, not adjusted for inflation.

Total damages details: Ohio does not impose an overall total damage cap combining economic, non-economic, and punitive damages. Economic damages are uncapped. Non-economic and punitive damages have separate individual caps as described above.

Medical malpractice cap details: For non-catastrophic injuries: non-economic damages capped at the greater of 250000 or three times economic damages, maximum 350000 per plaintiff, 500000 per occurrence. For catastrophic injuries (permanent and substantial physical deformity, loss of use of a limb, loss of a bodily organ, or permanent physical functional injury preventing independent self-care): cap increases to 500000 per plaintiff and 1000000 per occurrence.

Economic damages are not capped. Note: multiple Ohio appellate courts have found ORC 2323.43 unconstitutional as applied in specific cases (Lyon v. Riverside Methodist Hospital), and the Ohio Supreme Court has not yet issued a definitive ruling on the broader constitutionality.

Ohio tort reform caps can significantly reduce your recovery in a mass tort case. If Ohio caps non-economic damages, your pain and suffering award is limited regardless of injury severity.

Some caps have been challenged as unconstitutional in Ohio courts — check with a local attorney for the current status of any Ohio tort reform cap.

Ohio Tort Reform Comparative Fault Rule

Comparative fault determines whether you can recover damages if you share some responsibility for your injuries. Under Ohio tort reform rules, defendants in mass tort cases often argue that the plaintiff contributed to their own harm (for example, by continuing to use a product after a recall).

Ohio follows a modified comparative fault (51% bar) system. You can recover damages as long as your fault does not reach 51% or more. If you are 50% at fault, you can still recover (reduced by 50%). If you are 51% or more at fault, you recover nothing. This is the most common system in the United States.

If a plaintiff is 30 percent at fault, their damages are reduced by 30 percent (a 100000 award becomes 70000). If a plaintiff is exactly 50 percent at fault, they can still recover, but damages are reduced by 50 percent (100000 becomes 50000). If a plaintiff is 51 percent or more at fault, they are completely barred from any recovery — they receive nothing. The critical threshold is between 50 and 51 percent. The plaintiff’s fault is compared to the combined fault of all defendants.

Joint and several liability: MODIFIED JOINT AND SEVERAL LIABILITY (ORC 2307.22). A defendant found more than 50 percent at fault is jointly and severally liable for all economic damages. A defendant found 50 percent or less at fault is liable only for their proportionate share of economic damages. Non-economic damages are always allocated proportionately — each defendant pays only their percentage share regardless of fault level. Exception: defendants who committed intentional torts are jointly and severally liable for economic damages even if their fault is 50 percent or less.

Notable Ohio Mass Tort Verdicts & Settlements

1) National Prescription Opiate Litigation MDL 2804 (ongoing since 2017, Northern District of Ohio) — the largest opioid MDL in US history, resulting in approximately 26 billion in global settlements with major distributors and manufacturers. Ohio itself is expected to receive approximately 2 billion over 18 years through the OneOhio Recovery Foundation. 2) Brandt v. Pompa (2022, Ohio Supreme Court) — landmark ruling holding that statutory non-economic damage caps are unconstitutional as applied to a minor victim of criminal sexual assault, opening the door to as-applied challenges.

3) Lyon v. Riverside Methodist Hospital (2024-2025, Ohio Tenth District Court of Appeals) — affirmed trial court ruling declaring medical malpractice damage caps (ORC 2323.43) unconstitutional as applied, the second Ohio appellate decision to do so.

Note: Individual settlement and verdict amounts vary dramatically based on the specific facts of each case. These examples are provided for general context only and do not predict what you might recover.

Active Mass Tort Cases Affecting Ohio Residents

Several major active Multidistrict Litigation (MDL) cases have significant numbers of plaintiffs from Ohio:

1) Opioids (MDL 2804) — headquartered in the Northern District of Ohio in Cleveland under Judge Dan Polster. Ohio is ground zero for opioid litigation as the MDL court. Ohio communities were among the first bellwether plaintiffs. 2) PFAS/AFFF — Ohio has significant industrial and military base contamination sites. Wright-Patterson Air Force Base and other facilities used AFFF foam, affecting local water supplies. 3) Hernia Mesh — at least 23 lawsuits filed in the Southern District of Ohio under Judge Sargus as part of hernia mesh multidistrict litigation.

4) Talcum Powder — Ohio plaintiffs are among the 66910 pending cases nationally in the talc MDL against Johnson and Johnson. 5) Social Media — Ohio joined a multistate coalition and filed state-level claims against social media companies for harm to minors.

If you live in Ohio and were affected by any of these products or exposures, you may be eligible to file a claim. Ohio tort reform deadlines and damage caps still apply to your case, so check our individual MDL pages for specific eligibility criteria.

Ohio Tort Reform Legislation

1) SB 80 (2005) — Ohio’s comprehensive tort reform law signed by Governor Taft, effective April 7, 2005. Established non-economic damage caps (250000/350000), punitive damage caps (2x compensatory), 10-year statute of repose for product liability and construction, modified comparative fault (51% bar), modified joint and several liability, and medical malpractice damage caps with separate catastrophic injury thresholds. 2) HB 350 (1975) — first Ohio tort reform attempt, capped non-economic damages in medical malpractice cases.

3) HB 350 (1997) — comprehensive tort reform including damage caps, contingency fee caps, punitive damage limits, and statute of repose. The Ohio Supreme Court struck down major portions as unconstitutional. 4) SB 80’s provisions remain the current governing law, though multiple as-applied constitutional challenges are actively being litigated through 2025-2026.

These Ohio tort reform laws directly affect how mass tort claims are filed, what damages you can recover, and how long you have to act.

Always verify the current status of any law with the Ohio State Bar Association or a licensed attorney.

Additional Ohio Tort Rules

1) AFFIDAVIT OF MERIT required for medical malpractice claims — a qualified medical expert must provide a sworn affidavit that the standard of care was breached and caused injury, filed with the complaint (ORC 2323.451). Failure to include it subjects the complaint to dismissal. 2) PRE-SUIT NOTICE OPTION for medical malpractice — sending certified mail notice to the defendant before the 1-year SOL expires grants an additional 180 days to file.

3) COURT OF CLAIMS — all tort claims against the State of Ohio must be filed in the Ohio Court of Claims, not in common pleas courts. Ohio waives sovereign immunity under ORC 2743.02 but claims are subject to special procedures.

4) TOLLING FOR MINORS — statute of limitations is tolled for injured minors until they turn 18, at which point the standard limitation period begins running. 5) TOLLING FOR ABSENT DEFENDANTS — if a defendant leaves Ohio or conceals themselves, the limitation period may be tolled during their absence. 6) BIFURCATED TRIAL for punitive damages — Ohio requires that the issue of punitive damages be tried separately from compensatory damages (ORC 2315.21).

The jury first determines liability and compensatory damages, and only then is evidence of punitive damages presented. 7) COLLATERAL SOURCE RULE modified — defendants may introduce evidence of collateral source payments (insurance, etc.) to reduce damages.

Ohio Tort Reform Resources & Contacts

• Ohio State Bar Association: https://www.ohiobar.org/
• Ohio Attorney General: https://www.ohioattorneygeneral.gov/
• Ohio Courts: https://www.supremecourt.ohio.gov/
• JPML (Federal MDL Data): jpml.uscourts.gov
• NCSL Tort Reform Tracker: ncsl.org
• Cornell LII — Tort Law: law.cornell.edu

This Ohio tort reform guide was last verified against official sources in May 2026. If you notice outdated information, please contact us.

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• All 50 State Tort Reform Guides
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Attorney Advertising. The information on this page is provided for general informational purposes only and does not constitute legal advice. No attorney-client relationship is created by accessing or using this content. Every case is unique, and results depend on the specific facts and circumstances involved. Past settlement amounts and case outcomes do not guarantee similar results in your case. If you believe you have a legal claim, you should consult with a licensed attorney in your jurisdiction who can evaluate your specific situation.