Wyoming car insurance requirements and laws

Minimum car insurance requirements

Wyoming requires the owner of every registered vehicle to keep a liability policy or bond in force (Wyo. Stat. § 31-4-103). An owner's policy must meet the limits in § 31-9-405. Uninsured motorist (UM) coverage at the state minimum must be included in every policy unless the named insured rejects it (§ 31-10-101). Once rejected, it doesn't have to be offered on renewal unless you ask for it in writing.

A $20,000 property damage limit will not replace many new pickups or SUVs, a common gap for Wyoming drivers. See what 25/50/25 means: split liability limits explained for how split limits work.

What the minimums mean in practice: suppose you hit another vehicle on an icy stretch of Interstate 80. The driver has $40,000 in medical bills, and the pickup needs $28,000 in repairs. Your policy pays $25,000 toward the injuries and $20,000 toward the truck. That leaves $15,000 in medical costs and $8,000 in repairs, plus lost wages and pain and suffering, that the other driver can pursue against you. Long highway distances mean crashes often happen at high speed, so serious injuries are common. That is an argument for higher limits (how much liability coverage do you need?). Compare states with the state car insurance requirements lookup.

Fault system and what it means after a crash

Wyoming is an at-fault state. The at-fault driver's liability insurance pays for the other side's injuries and damage, and there is no threshold on lawsuits.

Under Wyoming's comparative fault statute (§ 1-1-109), your own fault doesn't bar recovery as long as it is not more than 50% of the total fault of everyone involved. Your damages are reduced by your percentage. At 51% or more, you recover nothing. See comparative vs contributory negligence and how fault is determined in a car accident.

Optional coverage worth considering here

• Keep uninsured motorist coverage, and add underinsured coverage. Wyoming's uninsured rate is low, but many drivers carry only 25/50, which may not cover a serious injury (uninsured and underinsured motorist coverage explained, underinsured motorist coverage).
• Comprehensive. Hail, windstorms and animal strikes involving deer, elk, antelope and moose are common claims (hail, flood and storm damage: filing a comprehensive claim).
• Collision, including for single-vehicle winter crashes.
• roadside assistance and towing for long stretches between towns.
• Medical payments, since Wyoming has no PIP requirement.

What drives rates in Wyoming

Wyoming is among the less expensive states. The NAIC's average expenditure was $948 in 2023, compared with $1,281.60 nationally. Sparse population and low traffic density keep liability claims relatively rare. Physical-damage risk is high, though. Severe winter weather, high winds that close interstates, hail and wildlife collisions all drive comprehensive and collision costs. The Insurance Research Council estimated only 6.7% of Wyoming drivers were uninsured in 2023, among the lowest rates in the country. Your record, vehicle and credit-based insurance score still shape your own price.

Penalties for driving uninsured

Wyoming treats driving uninsured as a crime. Under § 31-4-103, operating or allowing the operation of an uninsured vehicle is a misdemeanor. It is punishable by up to six months in jail, a fine of $500 to $1,500, or both. For a second or later violation, the judge must order you to hand over the vehicle's registration and license plates to the county treasurer. They are held until the court decides you have met all legal obligations. Excusable neglect, or a mistake by someone else, is a defense. See penalties for driving without insurance.

SR-22 and high-risk drivers

After serious violations such as DUI, or after an uninsured crash, the Wyoming Department of Transportation can require proof of future financial responsibility before reinstating your license. This is usually an SR-22 filed by your insurer. Ask WYDOT's driver services office how long the filing must remain in force. Because few insurers compete for high-risk drivers in rural states, shop several, including nonstandard auto insurance carriers (SR-22 insurance explained, high-risk car insurance: options when insurers say no).

Insurers with a strong presence in Wyoming

State Farm, Progressive, GEICO, Allstate and Farmers Insurance are the main national carriers writing Wyoming auto policies. USAA serves military families, including those at F.E. Warren Air Force Base in Cheyenne. Regional mutuals and the state's Farm Bureau insurer also sell through local agents (regional car insurers: when smaller carriers can beat the giants, Farm Bureau insurance: membership, eligibility and how it works).

Where to get help

The Wyoming Department of Insurance Consumer Affairs line is 307-777-7402, and the main line is 307-777-7401. The department is at 106 E 6th Ave, Cheyenne, WY 82002, and online at doi.wyo.gov. It answers coverage questions and handles complaints about insurers and agents (how to file a complaint against a car insurance company). Driver license suspensions and SR-22 filings are handled by the Wyoming Department of Transportation. Wyoming allows four years to sue for personal injury or property damage (§ 1-3-105; see statutes of limitations for car accident claims). Ask a licensed attorney about your claim.