Personal Injury Laws in Colorado: Deadlines, Fault Rules & Damages

If you were hurt in Colorado, the clock is already running. For most personal injury claims — a slip-and-fall, a workplace accident, a defective product — Colorado gives you two years from the date of injury to file a lawsuit, under C.R.S. § 13-80-102. If your injury came from a motor vehicle accident, Colorado gives you three years instead, under C.R.S. § 13-80-101. Miss the deadline and a court will almost always throw the case out, no matter how strong it is. Claims against a government agency run on a much shorter clock — see below.

This guide covers the rules that actually decide how much a Colorado injury claim is worth: the filing deadline, how shared fault affects your payout, whether damages are capped, how car-insurance claims work, and Colorado's dog-bite law. Laws change, so treat the citations here as a starting point and confirm the current text with the Colorado General Assembly or a Colorado court before you rely on any date or dollar figure.

1. Colorado's personal injury statute of limitations

• General negligence / personal injury: 2 years from the date of injury — C.R.S. § 13-80-102.
• Motor vehicle accidents: 3 years from the date of the crash — C.R.S. § 13-80-101.
• Claims against a state or local government entity: still subject to the 2- or 3-year filing deadline, but you must also send a written notice of claim far sooner — within 182 days (see Section 6).

These periods can be paused or extended in narrow circumstances (for example, when the injured person is a minor, or under the "discovery rule" for injuries not immediately apparent). Don't assume an exception applies to you — confirm it with a Colorado court or by reading the current statute at the Colorado General Assembly's official Colorado Revised Statutes site.

2. Colorado's shared-fault rule: modified comparative negligence, 50% bar

Colorado uses modified comparative negligence with a 50% bar, set out in C.R.S. § 13-21-111. Here's how it works:

• If you are less than 50% at fault for your own injury, you can still recover damages — but your award is reduced by your percentage of fault.
• If you are 50% or more at fault, you recover nothing. Colorado's threshold is 50%, not the 51% bar used in some other states — the difference matters because in Colorado a finding that you and the other party were equally (50/50) at fault bars your claim entirely, whereas in a 51%-bar state you'd still recover half your damages.

Example: if a jury awards $100,000 but finds you 30% at fault, you collect $70,000. If the jury finds you 50% at fault, you collect $0.

3. Damage caps in Colorado

Non-economic damages (pain and suffering, inconvenience, emotional distress) are capped in most personal injury cases under C.R.S. § 13-21-102.5. Colorado substantially raised these caps in 2024 legislation that applies to cases filed on or after January 1, 2025, and the limits are adjusted for inflation on a schedule set by the statute. Because the cap changed recently and is scheduled to keep rising, don't rely on any specific dollar figure you may have seen in older guides — confirm the current amount against the official Colorado Revised Statutes before counting on it. Medical malpractice claims have their own separate non-economic damages cap under C.R.S. § 13-64-302, which was also increased and phases upward over several years — don't assume it matches the general injury cap.

Economic damages — lost wages, medical bills, future care costs — are not capped in ordinary Colorado personal injury or malpractice cases.

Punitive (exemplary) damages are capped under C.R.S. § 13-21-102 at an amount equal to your actual (compensatory) damages — a 1:1 ratio. A court can increase that to up to three times actual damages if the defendant continued the harmful, willful and wanton conduct during the litigation itself. Punitive damages also cannot be requested in your initial complaint in Colorado; they must be added later, after you show a court there's a triable case for them.

If you've read that a damages cap was struck down as unconstitutional in some other state, note that Colorado's non-economic and punitive caps described above remain in force as written in the statute — but because the dollar amounts were recently revised and adjust over time, check the current statute and appellate case law rather than relying on an old figure.

4. Colorado's car insurance system: at-fault, not no-fault

Colorado is an at-fault (tort) state for auto insurance, not a no-fault/PIP state. Colorado did run a no-fault system for years, but the legislature let it expire effective July 1, 2003, returning the state to a traditional fault-based system.

Practically, that means:

• The driver who caused the crash — and their liability insurer — is responsible for the other driver's damages.
• You are not required to bill your own insurer first for medical bills the way you would be in a no-fault state; you can pursue a claim directly against the at-fault driver's liability coverage.
• Colorado law requires drivers to carry liability insurance; confirm current minimum coverage amounts with the Colorado Division of Insurance, since minimums are set by statute and can change.

5. Colorado's dog-bite rule

Colorado's dog-bite statute, C.R.S. § 13-21-124, imposes strict liability on a dog owner for economic damages (medical bills, lost wages) when a person suffers serious bodily injury or death from a dog bite while lawfully on public or private property. Under strict liability, you do not have to prove the owner knew the dog was dangerous — Colorado has moved away from the traditional "one-bite" approach for serious injuries.

Important limits built into the statute:

• Strict liability under this section reaches economic damages only; non-economic damages (pain and suffering) for a dog bite generally require proving common-law negligence.
• The owner is not liable if you were trespassing, if the property had a conspicuously posted "no trespassing" or "beware of dog" sign, if you knowingly provoked the dog, or if you were a veterinary worker, groomer, trainer, or similar professional injured while working with the dog.
• For bites that don't rise to "serious bodily injury," you'll generally need to prove the owner was negligent or knew of the dog's dangerous tendencies.

6. Suing a Colorado city, county, or state agency: the short notice deadline

If your injury involves a government entity or employee — a city bus, a pothole on a state highway, a fall in a public building — the Colorado Governmental Immunity Act (CGIA) applies, and it is far less forgiving than the ordinary statute of limitations.

• You must send a written notice of claim to the correct public entity (or the Attorney General's office, for state claims) within 182 days of discovering the injury.
• Colorado courts treat this 182-day deadline as a strict, not flexible, requirement — an untimely notice is typically an absolute bar to the lawsuit, even if your underlying claim is otherwise strong.
• The CGIA also limits the types of claims you can bring against government entities and caps available damages differently than in private claims.

Because 182 days passes quickly and the notice itself has technical requirements, get advice specific to your situation as soon as possible after a government-related injury.

What to do in Colorado

1. Get medical care and keep records. Treatment documentation is central evidence for both fault and damages.
2. Note the date of injury and calendar your deadline. Mark 2 years out for most claims, 3 years out for a motor vehicle crash — and if a government entity might be involved, treat 182 days as your real deadline.
3. Preserve evidence of fault. Photos, witness names, police or incident reports, and (for dog bites) whether posted warning signs existed all matter under Colorado's comparative-negligence and dog-bite rules.
4. Identify the right insurance to claim against. For car crashes, that's typically the at-fault driver's liability carrier, not your own PIP (Colorado doesn't run PIP).
5. If a government entity is involved, send a written notice of claim immediately — do not wait to see how your injuries resolve.
6. File suit in the correct Colorado court. Civil injury cases generally start in Colorado district or county court depending on the dollar amount at stake; small-dollar disputes may belong in small claims court. The Colorado Judicial Branch publishes current forms, filing fees, and self-help resources for people filing without a lawyer.
7. Confirm every number in this guide against the current statute before you rely on it — inflation-adjusted caps and coverage minimums change on a schedule.

This article is general information about Colorado law, not legal advice for your specific situation — confirm current deadlines, caps, and rules with the Colorado statutes or a Colorado court before acting.