Car Accident Laws in Kansas: Fault, Insurance & Deadlines

Kansas is a no-fault (PIP) state, not a pure at-fault state — after a crash, you first turn to your own auto insurer's personal injury protection (PIP) coverage for medical bills and lost wages, no matter who caused the wreck. But fault still matters: you can step outside the no-fault system and sue the at-fault driver once your medical bills or injuries cross a legal threshold, and property damage claims are handled through fault-based liability coverage from the start. You generally have two years from the date of the crash to file a lawsuit for injury or property damage under K.S.A. 60-513 — miss it and the court can throw your case out, so don't wait to get informed.

1. Fault system: Kansas is a no-fault (PIP) state

Kansas operates under the Kansas Automobile Injury Reparations Act, K.S.A. 40-3101 et seq., which makes it a "no-fault" state for personal injury. Every auto policy issued in Kansas must include personal injury protection (PIP) benefits, and after a crash you submit your medical bills and lost-wage claims to your own insurer's PIP coverage first — regardless of who caused the accident.

No-fault only limits how you recover for pain and suffering, not whether fault is ever relevant. Under K.S.A. 40-3117, you can sue the at-fault driver for non-economic damages (pain, suffering, mental anguish) only if your injury:

• Required medical treatment reasonably valued at $2,000 or more, or
• Resulted in permanent disfigurement, a fracture of a weight-bearing bone, a compound/comminuted/displaced fracture, permanent loss of a bodily function, permanent injury, or death.

Two other things to know: property damage to your vehicle is not part of the no-fault system at all — you pursue that against the at-fault driver's liability insurer (or your own collision coverage) based on fault from day one. And under K.S.A. 40-3113a, if you don't file suit against the at-fault driver within 18 months of the accident, Kansas law can assign the portion of your claim that duplicates the PIP benefits your insurer paid (such as medical bills and lost wages) over to your PIP insurer — so don't sit on a serious-injury claim.

2. Minimum auto insurance required in Kansas

Kansas requires all registered vehicles to carry, at minimum (K.S.A. 40-3107):

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

This is commonly shorthanded as "25/50/25" coverage.

PIP is mandatory, not optional, and Kansas law sets specific minimum benefit levels (K.S.A. 40-3103):

• Medical expense benefits: at least $4,500
• Rehabilitation benefits: at least $4,500
• Disability/work-loss benefits: at least $900 per month, for up to one year (100% of lost income, or 85% if the benefit isn't taxable)
• Funeral, burial, or cremation benefits: up to $2,000
• Survivors' benefits: at least $900 per month, up to one year, for eligible dependents

Uninsured/underinsured motorist (UM/UIM) coverage is also mandatory in Kansas, not merely offered — insurers must include UM/UIM at limits equal to your liability limits, and you can only reject amounts above the statutory minimum in writing (K.S.A. 40-284). Given how many Kansas drivers carry only the state minimums, keeping (rather than waiving) higher UM/UIM is one of the most protective choices you can make.

Insurance minimums and benefit levels are set by statute and can be amended by the legislature. Confirm current figures with the Kansas Department of Insurance or the official Kansas Statutes before relying on them for a claim decision.

3. Statute of limitations: how long you have to sue

Under K.S.A. 60-513, Kansas gives you two years from the date of the crash to file:

• A personal injury lawsuit ("injury to the rights of another," K.S.A. 60-513(a)(4)), and
• A property damage lawsuit for damage to your vehicle or other property ("injuring personal property," K.S.A. 60-513(a)(2)).

Both run on the same two-year clock in Kansas — there is not a separate, longer window for vehicle damage. A discovery rule can delay the start of the clock if an injury isn't reasonably apparent right away, but Kansas caps that at 10 years from the underlying act in any event. Minors generally get extra time (the clock effectively doesn't run out before they turn 18), subject to an outer limit.

Remember the separate, shorter 18-month window discussed above (K.S.A. 40-3113a): if you don't sue the at-fault driver within 18 months, the part of your claim that duplicates your PIP benefits can be assigned to your own insurer. That can effectively shorten your practical window to act, so don't treat the full two years as your planning horizon if you're pursuing a fault-based injury claim.

4. Shared-fault rule: modified comparative negligence, 50% bar

Kansas uses modified comparative negligence with a 50% bar, codified at K.S.A. 60-258a. If you were less than 50% at fault for the crash, your damage award is simply reduced by your percentage of fault (for example, 20% at fault means a 20% cut to your recovery). But if you were 50% or more at fault, Kansas law bars you from recovering anything from the other driver. This makes an accurate, well-documented account of how the crash happened important — insurers routinely dispute fault percentages to push a claimant to or over that 50% line.

5. Crash reporting requirements

Kansas law requires drivers (or an adult occupant, if the driver can't) to immediately report a crash to the nearest law enforcement agency, by the quickest means available, when no officer responds to the scene and any of the following is true (K.S.A. 8-1604):

• Apparent property damage of $1,000 or more,
• Anyone involved is injured or killed, or
• You're unable to exchange the required information with the other party.

When an accident involves injury, death, or roughly $1,000 or more in total property damage, investigating law enforcement officers generally must forward a written crash report to the Kansas Department of Transportation within about 10 days (see K.S.A. 8-1607 and related provisions). Practically, that means: if your crash is anything beyond a trivial fender-bender, call police to the scene, or report it yourself immediately if none respond — don't assume a minor-looking crash is exempt, since the $1,000 threshold is easy to cross with modern vehicle repair costs. You can look up or request official crash reports through the Kansas Highway Patrol's online accident report system.

6. Damage caps and claims against a government vehicle

Kansas once capped non-economic (pain and suffering) damages, but in 2019 the Kansas Supreme Court held that statutory cap (K.S.A. 60-19a02) unconstitutional as applied to personal injury cases (Hilburn v. Enerpipe Ltd.). As a result, there is currently no cap on non-economic damages in ordinary Kansas personal injury lawsuits. Because this area has shifted over time and outdated cap figures still circulate online, confirm the current state of the law with the Kansas Statutes, recent case law, or a Kansas attorney before relying on any specific number.

If the vehicle that hit you was owned or operated by a city, county, school district, or state agency, your claim is governed by the Kansas Tort Claims Act (K.S.A. 75-6101 et seq.) and, for local governments, the claims-presentation procedure in K.S.A. 12-105b. In broad terms:

• You typically must first submit a written notice of claim to the governing body (city/county clerk, or the relevant state agency) before you can sue.
• The entity generally then has up to 120 days to act on your notice, and once your claim is denied (or deemed denied), you have at least 90 days to file suit.
• The two-year statute of limitations for the underlying injury or property damage claim still applies, but the notice-and-wait procedure eats into your effective time to act — so if a government vehicle (a police car, snowplow, city bus, school bus, etc.) was involved, get written notice filed promptly rather than waiting.

Because government-claim procedures are technical and unforgiving of missed steps, and because deadlines and immunities can differ for state versus local defendants, verify the current requirements with the relevant city/county clerk, the Kansas Attorney General's office, or the current statute text before you rely on any specific number.

What to do after a crash in Kansas

1. Check for injuries and move to safety if the vehicles are drivable and it's safe to do so.
2. Call 911 if anyone is hurt, if there's apparent damage of $1,000 or more, or if you can't exchange information with the other driver — Kansas law requires it in these situations.
3. Exchange information: name, address, driver's license, insurance company and policy number, and license plate for every driver involved.
4. Document the scene: photograph vehicle positions, damage, license plates, road conditions, skid marks, traffic signs/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 once it's available through the Kansas Highway Patrol or the responding agency.
7. Notify your own insurer promptly to open your PIP claim for medical bills and lost wages, even if the other driver was at fault.
8. Seek medical evaluation quickly, even if you feel fine — this creates a contemporaneous record tied to the $2,000 PIP threshold and to any later injury claim.
9. Keep every bill, receipt, and pay stub connected to the crash, and a simple log of missed work and symptoms.
10. Note whether a government vehicle was involved and, if so, get written notice of claim moving quickly rather than waiting.
11. Talk to a Kansas-licensed attorney before signing any settlement release, especially if the crash involved a serious injury, disputed fault, or a government vehicle.

This article is general information about Kansas law, not legal advice for your specific situation — laws and dollar figures change, so confirm current details with the Kansas Department of Insurance, the official Kansas Statutes, or a licensed Kansas attorney before acting.