In Wyoming, you have 4 years to file a slip & fall claim under Wyo. Stat. Ann. § 1-3-105(a)(iv)(C). The clock starts on the date of fall, trip, or injury on the property.
✓ Statute cited · Reviewed October 2026Quick answer: In Wyoming, you generally have 4 years to file a slip & fall lawsuit. The clock starts: date of fall, trip, or injury on the property. Governing statute: Wyo. Stat. Ann. § 1-3-105(a)(iv)(C). Key exception: Gov entities: Notice within 1 year required.
Data last reviewed: October 2026. General information, not legal advice.
Wyoming law requires slip & fall plaintiffs to file suit within 4 years of the date of fall, trip, or injury on the property, as established by Wyo. Stat. Ann. § 1-3-105(a)(iv)(C). Failing to file before this deadline will almost certainly result in the court dismissing your case — regardless of how strong your evidence is or how clear the defendant's liability may be.
The statute of limitations for slip and fall cases starts on the date of the fall or injury. Premises liability follows the same general personal injury period in most states. Government property (city sidewalks, public buildings) requires a separate Notice of Claim within 60–180 days.
Wyoming applies the 4-year personal injury statute to slip and fall (premises liability) claims. To win, you must show the property owner knew or should have known of the hazardous condition and failed to fix it or warn you.
| If the clock starts on | Last day to file (general rule) |
|---|---|
| March 15, 2025 | March 15, 2029 |
| September 1, 2025 | September 1, 2029 |
| January 15, 2026 | January 15, 2030 |
| July 1, 2026 | July 1, 2030 |
Examples assume the full 4 years applies with no tolling or special accrual rule. Deadlines that fall on a weekend or court holiday are often extended to the next business day, but do not count on it. Use the calculator on this page for your own date.
The 4-year deadline in Wyoming applies to the following types of slip & fall claims:
If your claim falls outside these categories, a different statute of limitations may apply. An attorney can confirm which deadline governs your specific situation.
Document all injuries, treatments, and related expenses. A medical record established on the day of the fall is critical evidence for your case.
File an incident report with the property owner, store manager, or landlord on the day of the fall. Get a copy. This creates an official record and preserves key details.
Take photos or video of the hazardous condition, your injuries, the area around the fall, and any warning signs (or lack thereof). This evidence disappears quickly.
Get names and contact information for anyone who saw the fall or witnessed the hazardous condition. Witness testimony is often decisive in premises liability cases.
Most businesses delete security footage within 30–90 days. Send a written preservation demand to the property owner immediately after the fall.
Premises liability cases require proving the owner knew or should have known about the hazard. An attorney can investigate, preserve evidence, and file within the statutory window.
| State | Years to File | Statute | Clock Starts |
|---|---|---|---|
| Wyoming ★ | 4 yr | Wyo. Stat. Ann. § 1-3-105(a)(iv)(C) | Date of fall, trip, or injury on the property |
| Colorado | 2 yr | Colo. Rev. Stat. § 13-80-101 | Date of fall, trip, or injury on the property |
| Idaho | 2 yr | Idaho Code § 5-219(4) | Date of fall, trip, or injury on the property |
| Montana | 3 yr | Mont. Code Ann. § 27-2-204 | Date of fall, trip, or injury on the property |
| Nebraska | 4 yr | Neb. Rev. Stat. § 25-207 | Date of fall, trip, or injury on the property |
| South Dakota | 3 yr | S.D. Codified Laws § 15-2-14.1 | Date of fall, trip, or injury on the property |
★ = Wyoming. The state where the injury or incident occurred — not where you live — typically determines which statute of limitations applies.
Wyoming's 4 years deadline for slip & fall claims is longer than 44 and shorter than 4 of the other jurisdictions; 2 others match it. Nationally the period runs from 1 year to 6 years (median 2 years; average 2.7 years). In the West the average is 2.5 years across 13 jurisdictions.
See all 3 jurisdictions with a 4 years slip & fall deadline → · Slip & Fall in all states →
Pre-filled with Wyoming and Slip & Fall. Just enter the date of your incident.
In Wyoming, you have 4 years to file a slip & fall claim, measured from the date of fall, trip, or injury on the property. This deadline is set by Wyo. Stat. Ann. § 1-3-105(a)(iv)(C). If you do not file within this window, your case will almost certainly be dismissed.
The clock starts on the Date of fall, trip, or injury on the property. Wyoming applies the 4-year personal injury statute to slip and fall (premises liability) claims. To win, you must show the property owner knew or should have known of the hazardous condition and failed to fix it or warn you.
The following exceptions apply in Wyoming:
If you miss the 4-year deadline, the defendant will file a motion to dismiss based on the expired statute of limitations. Courts virtually always grant such motions. Your case will be dismissed with prejudice — meaning permanently — regardless of how strong your evidence is. Always consult an attorney as soon as possible after an injury.
The standard rule in Wyoming starts the clock on the date of fall, trip, or injury on the property. A discovery rule modification may apply in limited circumstances. Consult an attorney if you believe the standard start date is unfair in your situation.
Wyoming's 4-year deadline for slip & fall claims is longer than 44 and shorter than 4 of the other jurisdictions. Across all states and D.C., slip & fall deadlines range from 1 year to 6 years.
If a city, county, state agency, or other government entity is responsible, you typically must file a Notice of Claim with the agency within a much shorter period — often 60–180 days. Missing this notice requirement can permanently bar your claim even before the main statute of limitations expires. Consult an attorney immediately if any government entity is involved.
Possibly, but it is difficult. You would need to demonstrate that a tolling doctrine applies — such as the discovery rule, minority tolling, or fraudulent concealment. An attorney can evaluate whether any exception extends your deadline. Do not assume your claim is dead until you have spoken with a licensed Wyoming attorney.
StatuteLimits.com. "Wyoming Slip & Fall Statute of Limitations (2026)." Reviewed October 2026. https://www.statutelimits.com/states/wyoming/slip-and-fall
The slip & fall statute of limitations in Wyoming is strict. Missing the 4-year deadline permanently ends your right to sue — regardless of how strong your case is. Tolling rules, government notice requirements, and recent law changes can all affect your actual deadline.
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