Fault system (no-fault vs at-fault) in Connecticut

Connecticut runs on an at-fault system. If another driver caused your crash, you have the right to recover from that driver and their insurer for your medical bills, lost income, vehicle damage, and pain. There's no state-mandated no-fault benefit that pays your own bills first regardless of blame. That matters from the day of the crash, because it shapes who pays and how long you have to act.

Crashes are common here. thatcarhitme.com's own data recorded 103,489 reported crashes across Connecticut in 2025,¹ and 1,737 in March 2026 alone.² Most of those people will deal with the fault system whether they realize it or not.

Connecticut used to be a no-fault state

This is the part that trips people up, including drivers who moved here years ago. Before January 1, 1994, Connecticut had a no-fault law. Every private passenger vehicle owner had to buy $5,000 in "basic reparations" coverage that paid medical expenses and lost wages after a crash regardless of who was at fault, and in exchange the law limited an injured person's right to sue.³

Public Act 93-297 repealed that scheme.⁴ Since the start of 1994, Connecticut has been a pure tort (at-fault) state.³ There's no mandatory personal injury protection (PIP) and no required no-fault benefit with its own filing deadline. Medical payments coverage, often called MedPay, still exists, but it's an optional add-on you choose to buy, not something the state requires.

What at-fault means for your claim

Because fault decides who pays, proving it is the center of every Connecticut crash claim. You generally have three ways to recover: a claim against the at-fault driver's liability insurance, a claim under your own optional coverages such as MedPay or collision, or a claim under your uninsured/underinsured motorist coverage when the other driver has too little insurance or none.

If you want a lawyer to handle the liability fight, you can find a Connecticut attorney through our directory.

The 51% rule and how your own fault cuts your recovery

Connecticut uses modified comparative negligence. Under Conn. Gen. Stat. § 52-572h, your own negligence doesn't bar recovery as long as it "was not greater than the combined negligence" of the people you're suing.⁵ In plain terms: if you're 50% or less at fault, you can still recover, but your damages drop by your share. If you're 51% or more at fault, you recover nothing.⁵

The math is direct. A $100,000 case where you're found 20% at fault pays $80,000. The same case at 50% pays $50,000. At 51%, it pays zero. That's why insurers push hard to pin a bigger slice of blame on you, and why the details of the crash matter so much.

You have two years, but watch the outer limit

Connecticut's deadline for a negligence lawsuit is set by Conn. Gen. Stat. § 52-584. You have to sue within two years from the date the injury "is first sustained or discovered or in the exercise of reasonable care should have been discovered."⁶ There's a hard backstop on top of that: no action may be brought "more than three years from the date of the act or omission complained of."⁶ The same statute covers damage to property, so your vehicle claim runs on the same clock.⁶

Two years sounds like plenty. It isn't, once you factor in medical treatment, investigation, and negotiation. Miss the deadline and the claim is gone, no matter how clear the other driver's fault.

Minimum coverage, and why it's often not enough

Every registered vehicle in Connecticut has to carry liability insurance of at least 25/50/25: $25,000 for bodily injury per person, $50,000 for bodily injury per accident, and $25,000 for property damage per accident, under Conn. Gen. Stat. § 14-112(a).⁷ Those are floors, not targets. A single serious injury can blow past $25,000 in a day at the hospital, and the at-fault driver's policy is often the practical ceiling on what you can collect from them directly.

Uninsured and underinsured motorist coverage

This is the coverage that quietly saves at-fault claims when the other driver is broke or bare. Conn. Gen. Stat. § 38a-336 requires every auto policy to include uninsured and underinsured motorist (UM/UIM) coverage with limits equal to your own bodily injury liability limits.⁸ You can drop to a lower amount, but only down to the 25/50 floor, and only if a named insured signs a written, commissioner-approved informed consent form that spells out the coverage you're giving up.⁸ That form carries a required warning, in bold type, that you're choosing a reduced premium and giving up valuable protection for you and your family.⁸

One more deadline lives here. An insurer can't hold you to less than three years from the date of the accident to bring a UM/UIM suit or arbitration demand.⁸

When crash damages can double or triple

Connecticut law lets a crash victim recover more than ordinary damages against a driver who broke certain traffic laws on purpose or recklessly. Under Conn. Gen. Stat. § 14-295, the trier of fact "may award double or treble damages" if you specifically plead that the other driver "deliberately or with reckless disregard" violated one of the listed statutes and that the violation was a substantial factor in causing the harm.⁹ The listed statutes include drunk driving (§ 14-227a), reckless driving, illegal speeding, and, since 2019, the handheld phone and texting ban (§ 14-296aa).⁹

There's a separate path when a bar or store over-served someone. The Dram Shop Act, Conn. Gen. Stat. § 30-102, makes a seller liable when it sells alcohol to an intoxicated person who then injures someone, but it caps recovery at $250,000 per injured person and $250,000 in the aggregate.¹⁰ It comes with tight deadlines: written notice to the seller within 120 days, and suit within one year of the injury.¹⁰ For a sale to an intoxicated adult, that capped claim is generally the only route, because Connecticut bars an ordinary negligence claim against the seller in that situation.¹⁰

Winter adds a wrinkle

Connecticut gets real winters. NOAA's climate summary for the state notes regular snowfall and cold, and winter storms drive a chunk of the annual crash total.¹¹ Snow and ice don't change the fault analysis. A driver still has to operate reasonably for the conditions, and "the road was slippery" is not, by itself, a defense. If anything, bad weather raises the standard of care expected of everyone on the road.

Your vehicle and your report

Fault governs your property claim too. If your car was damaged and it's worth less now even after a proper repair, Connecticut lets you pursue that lost value; see our guide to diminished value in Connecticut. And if you need the official documentation of what happened, start with Connecticut crash reports.

This article is general information, not legal advice.

Sources

1. thatcarhitme.com, Connecticut (Statewide) Crash Report, 2025 annual report. https://thatcarhitme.com/crash-data/connecticut/statewide/2025-annual-report

2. thatcarhitme.com, Connecticut (Statewide) Crash Report, March 2026. https://thatcarhitme.com/crash-data/connecticut/statewide/march-2026-report

3. Connecticut Office of Legislative Research, Report 2016-R-0255, "No-Fault Automobile Insurance." https://www.cga.ct.gov/2016/rpt/2016-R-0255.htm

4. Connecticut Public Act 93-297 (1993), An Act Concerning Automobile Insurance Reform (repealed CT no-fault law effective Jan. 1, 1994). https://www.cga.ct.gov/ps93/Act/pa/1993PA-00297-R00HB-05176-PA.htm

5. Conn. Gen. Stat. § 52-572h, Negligence actions. Doctrines applicable. Liability of multiple tortfeasors for damages. https://www.cga.ct.gov/current/pub/chap_925.htm#sec_52-572h

6. Conn. Gen. Stat. § 52-584, Limitation of action for injury to person or property caused by negligence, misconduct or malpractice. https://www.cga.ct.gov/current/pub/chap_926.htm#sec_52-584

7. Connecticut Insurance Department, Auto Insurance (minimum limits under Conn. Gen. Stat. §§ 14-112(a), 38a-371). https://portal.ct.gov/cid/consumer-information-center/auto-insurance

8. Conn. Gen. Stat. § 38a-336, Uninsured and underinsured motorist coverage. https://www.cga.ct.gov/current/pub/chap_700.htm#sec_38a-336

9. Conn. Gen. Stat. § 14-295, Double or treble damages for personal injury or property damage resulting from certain traffic violations. https://www.cga.ct.gov/current/pub/chap_248.htm#sec_14-295

10. Conn. Gen. Stat. § 30-102, Dram Shop Act; liquor seller liable for damage by intoxicated person. https://www.cga.ct.gov/current/pub/chap_545.htm#sec_30-102

11. NOAA National Centers for Environmental Information, Connecticut State Climate Summary. https://statesummaries.ncics.org/chapter/ct/