Car Accident Laws in Ohio: Fault, Insurance & Deadlines

Ohio is an at-fault (tort) state, not a no-fault state. The driver who caused the crash — and that driver's liability insurer — is financially responsible for the other side's injuries and property damage. Ohio does not require drivers to carry no-fault personal injury protection (PIP). For a physical injury claim, you generally have two years from the date of the crash to file a lawsuit under Ohio Revised Code (ORC) 2305.10, and that same two-year clock also applies to property-damage claims. If a government-owned vehicle was involved, special immunity rules can complicate your claim even though the filing deadline is usually still two years — get advice quickly. Read on for the details, and always confirm current numbers with the Ohio Department of Insurance, the Ohio Bureau of Motor Vehicles (BMV), or a current copy of the Ohio Revised Code before you rely on them, since legislators do periodically propose changes to these limits.

Is Ohio a no-fault or at-fault state?

Ohio is an at-fault, tort-based state for car accidents. There is no requirement that drivers carry personal injury protection (PIP), and there is no "no-fault threshold" you must clear before suing. Practically, this means:

• The driver who caused the crash is legally responsible for the resulting harm.
• An injured person typically files a claim against the at-fault driver's liability insurance (or sues the at-fault driver directly) rather than collecting first from their own PIP coverage, because Ohio doesn't require PIP.
• Your own health insurance, MedPay (if you bought it), or an uninsured/underinsured motorist claim (see below) may still pay your bills up front while fault and full damages get sorted out.

Minimum auto insurance required in Ohio

Under Ohio's financial-responsibility law (ORC 4509.51, with the mandatory-insurance requirement in ORC 4509.101), drivers must carry liability limits of at least:

• $25,000 bodily injury or death, per person, per accident
• $50,000 bodily injury or death, total per accident (two or more people hurt)
• $25,000 property damage per accident

This is commonly shortened to "25/50/25." These are legal minimums, not what most injured people actually need — badly hurt drivers routinely have bills well beyond $25,000.

A few important add-on coverages to know about:

• PIP / MedPay: Not required in Ohio. You can typically purchase optional medical-payments coverage, but insurers don't have to offer it and drivers don't have to buy it.
• Uninsured/underinsured motorist (UM/UIM): This is a detail people frequently get wrong. Since a 2001 change to ORC 3937.18 (Senate Bill 97, effective October 31, 2001), Ohio insurers are not required to offer UM/UIM coverage at all. If your policy doesn't have UM/UIM, and you're hit by a driver with no insurance or too little insurance, you may have no coverage source beyond your own health insurance and a lawsuit against a possibly judgment-proof driver. Ask your agent directly whether your policy includes UM/UIM, and confirm current terms with the Ohio Department of Insurance if you're shopping for coverage.

Statute of limitations after a crash in Ohio

Under ORC 2305.10, both of these deadlines are generally two years from the date of the crash:

• Personal injury claims (bodily injury)
• Property damage claims (vehicle repair/replacement)

Special situations change the clock — for example, a claim on behalf of a minor generally isn't due until two years after that minor turns 18, and time when a defendant is out of state or concealed may not count under ORC 2305.15. Claims against a government entity follow different procedural rules (below). Because missing the deadline permanently bars your claim, don't wait — confirm your specific deadline with the current Ohio Revised Code or a licensed Ohio attorney well before two years have passed.

Ohio's shared-fault rule (modified comparative negligence, 51% bar)

Ohio uses modified comparative negligence with a 51% bar, codified at ORC 2315.33. In plain terms:

• If you're partly at fault, your damages are reduced by your percentage of fault (e.g., 20% at fault on a $100,000 award means you collect $80,000).
• If a jury or judge finds you 51% or more at fault, you recover nothing. You can be up to 50% at fault and still recover a reduced award.

Insurance adjusters routinely try to shift fault percentages onto injured people specifically because crossing that 51% line wipes out the entire claim — don't accept a fault assessment from the other driver's insurer without your own review of the police report and evidence.

Crash reporting requirements in Ohio

Ohio law requires drivers involved in a crash to stop immediately and exchange information (name, address, vehicle registration, insurance) with anyone injured or with the owner of any damaged property, per ORC 4549.02. If the scene isn't already handled by police, you must notify the nearest police authority.

Separately, a crash generally becomes an officially reportable event when it involves an injury, a death, or property damage above a set dollar threshold (commonly cited as more than $1,000). Once law enforcement investigates a reportable crash, the agency forwards its report to the Ohio Department of Public Safety. Practical takeaway: if anyone was hurt, or the damage plausibly tops that threshold (which is most crashes involving modern vehicles), make sure police come to the scene and file a report — insurers will ask for the crash report number. Confirm the current reportable-damage threshold with the Ohio Department of Public Safety if it matters to your situation.

Damage caps and claims against a government vehicle

Ohio caps noneconomic damages (pain and suffering) in most personal injury cases under ORC 2315.18: generally the greater of $250,000 or three times your economic damages, up to a ceiling of $350,000 per plaintiff or $500,000 per occurrence. That cap does not apply if your injury involves a permanent and substantial physical deformity, loss of a limb or bodily organ system, or a permanent condition that prevents you from independently caring for yourself. Ohio also caps punitive damages in most cases. These are nuanced, frequently-litigated rules — confirm how they apply to your specific injuries with a current review of ORC 2315.18 or an Ohio attorney.

If a government-owned vehicle (city, county, township, or state) hit you, Ohio's Political Subdivision Tort Liability Act (ORC Chapter 2744) generally starts from a presumption of immunity, but carves out an exception for negligent operation of a motor vehicle by a government employee — meaning many crash claims against local government drivers can still proceed. The filing deadline for suing a political subdivision is generally the same two years as an ordinary claim, per ORC 2744.04. Claims against the State of Ohio itself (a state trooper, a state-owned vehicle) go through the Ohio Court of Claims, also generally on a two-year clock. Even though the deadline isn't automatically shorter here, immunity defenses and internal agency procedures make these claims more technical — notify the relevant government agency as soon as possible and don't assume the same steps that work against a private driver will work against a government one.

What to do after a crash in Ohio

1. Check for injuries and call 911 if anyone is hurt, or if damage looks like it could exceed roughly $1,000, so police respond and create a crash report.
2. Move to safety if the vehicles are drivable and it's safe to do so, then turn on hazard lights.
3. Exchange information — name, address, driver's license, license plate, and insurance details — with every driver involved, as required by ORC 4549.02.
4. Document the scene: photos of all vehicles, license plates, damage, road conditions, skid marks, traffic signals, and any visible injuries.
5. Get witness contact information before people leave the scene.
6. Get the police report number and request a copy of the Ohio Traffic Crash Report once it's filed.
7. Seek medical care promptly, even if you feel okay — some injuries (concussion, soft-tissue, internal) show up later, and a documented, prompt exam links your injuries to the crash.
8. Notify your own insurer of the crash, and ask specifically whether your policy includes UM/UIM and MedPay coverage.
9. Be careful with the other driver's insurance adjuster — you don't have to give a recorded statement immediately, and anything you say about fault can be used given Ohio's 51% bar rule.
10. Track your deadline: mark the crash date and count two years forward (ORC 2305.10) as your outside limit to file suit, sooner if a government vehicle was involved, and get advice well before that date if your claim isn't resolved.

This article is general information about Ohio law, not legal advice for your specific situation — confirm current rules with the Ohio Department of Insurance, the Ohio BMV, the Ohio Revised Code, or a licensed Ohio attorney.