Car Insurance in Missouri

State minimum coverage requirements

Under Missouri Revised Statutes Section 303.030, all Missouri drivers must maintain the following minimum coverage:

• $25,000 bodily injury per person
• $50,000 bodily injury per accident
• $25,000 property damage per accident

Driving without insurance in Missouri results in a fine and license suspension. You must carry proof of insurance at all times and present it at any traffic stop or accident. Reinstating your license after a suspension requires proof of current coverage and payment of reinstatement fees. SR-22 filing is required after DUI convictions and certain other violations and must remain on file for two years.

Is Missouri a no-fault state?

No. Missouri is an at-fault state.

Missouri is an at-fault state that applies a pure comparative negligence rule. You can recover compensation from another driver even if you were predominantly at fault for an accident, but your recovery is reduced proportionally by your percentage of fault. Unlike states with modified comparative fault rules that cut off recovery when you cross a 50 or 51 percent threshold, Missouri's pure comparative system preserves partial recovery at any level of fault. If a jury finds you 90 percent responsible for an accident that caused you $100,000 in losses, you can still recover $10,000 from the other driver. This also means that other drivers you injure can recover from you proportionally even if they share significant fault for the accident. Missouri's driving environment spans a wide range, from the dense urban traffic of Kansas City and St. Louis to rural state highways across the Ozarks and agricultural plains of central and northern Missouri. Kansas City and St. Louis produce significantly higher accident rates than the rest of the state due to traffic volume, highway interchange complexity, and urban accident patterns. Interstate 70, which crosses Missouri from Kansas City through Columbia to St. Louis, is one of the state's highest-accident corridors. If you cause an accident in Missouri that results in damages exceeding your liability limits, you are personally responsible for the balance. Missouri courts can enforce civil judgments through wage garnishment, bank levies, and property liens. The 25/50 bodily injury minimum can be quickly exhausted in a serious accident involving multiple injured parties or significant medical treatment. Missouri's combination of urban accident exposure and the pure comparative negligence rule, which preserves claims against you even when other drivers share significant fault, makes carrying adequate liability limits especially important.

What the state minimum covers and does not cover

Missouri's 25/50/25 liability minimum covers only injuries and property damage you cause to other people. It does not cover:

• Damage to your own vehicle from a collision
• Your own medical expenses after an accident
• Losses caused by an uninsured or underinsured driver
• Theft, weather events, or vandalism to your vehicle

Uninsured motorist coverage is mandatory

Missouri requires all auto insurance policies to include uninsured motorist coverage at limits matching the policyholder's liability coverage. UM coverage pays your medical expenses and vehicle damage when an at-fault uninsured driver causes an accident. UIM coverage fills the gap when an at-fault driver's policy is insufficient. Because mandatory UM must match your liability limits, raising liability to 100/300 also raises your UM coverage to the same level.

How credit affects your rate in Missouri

Missouri permits insurers to use a credit-based insurance score as one factor when pricing auto policies. The check is a soft inquiry and does not affect your credit report or credit score. Missouri law requires insurers to notify you if credit information results in an adverse action on your policy, giving you the opportunity to review your credit report for inaccuracies. If your credit has improved since your last renewal, shopping new quotes across multiple carriers is worthwhile because carriers weight credit differently and improvements in your score can reduce your premium even without any change in your driving record.

Recommended coverage levels

Most advisors recommend carrying at least 100/300/100 liability in Missouri. Because mandatory UM must match your liability limits, raising liability to 100/300 also raises your UM coverage to the same level. Missouri's pure comparative negligence rule, which preserves other drivers' ability to recover from you even when they share significant fault, makes carrying adequate liability limits especially important, since you may face claims from drivers who are partially responsible for their own accidents. Missouri's severe weather profile creates significant comprehensive insurance needs. The state experiences regular tornado activity, particularly in spring and early summer, and hailstorms are common across the state. Vehicle damage from hail ranges from minor cosmetic dimpling to complete loss requiring replacement. Comprehensive coverage is the specific protection that handles tornado and hail damage. Missouri also has a significant deer population, particularly in the Ozarks and rural areas of central and northern Missouri. Deer-vehicle collisions are most common at dawn and dusk in fall, and comprehensive coverage is the specific protection that handles animal strikes. If your vehicle is financed or leased, collision and comprehensive are required by your lender. For vehicles you own outright, carry collision and comprehensive on any vehicle with meaningful remaining value. Missouri's combination of weather exposure, wildlife, and urban accident risk makes comprehensive and collision coverage worth carrying on most vehicles.

How insurers determine your rate in Missouri

Missouri insurers use your driving record, zip code, vehicle type, age, annual mileage, and credit-based insurance score to calculate your premium. Kansas City and St. Louis produce significantly higher premiums than rural Missouri due to accident frequency, vehicle theft rates, and repair costs in those urban markets. Missouri's combination of urban and rural driving environments creates significant variation in premium pricing across the state. At-fault accidents and moving violations typically affect your rate for three to five years. Because each insurer weights these factors differently, comparing quotes from multiple carriers at renewal is the most reliable way to find the most competitive rate for your specific profile.

SR-22 requirements in Missouri

An SR-22 in Missouri is a certificate filed by your insurer with the Department of Revenue confirming you carry at least the state minimum liability coverage. You may be required to maintain an SR-22 after a DUI conviction, after driving without insurance, or after certain serious traffic violations. The requirement typically lasts three years from the triggering event, and your license remains suspended until the SR-22 is on file. If your policy lapses during the SR-22 period, your insurer must notify the Department of Revenue immediately, which reinstates your suspension. Not all insurers handle SR-22 filings, so drivers who need one should specifically look for carriers that serve the non-standard auto insurance market in Missouri.