What Missouri requires
Missouri demands 25/50/25 liability - twenty-five thousand per injured person, fifty thousand per accident, twenty-five thousand of property damage - plus uninsured motorist coverage at the same bodily injury numbers. That required UM layer is the distinguishing feature: every Missouri policy must route injuries from an uninsured or hit-and-run driver back through your own carrier, whether or not you ever asked for it. Personal injury protection is not part of the package, and medical payments coverage stays optional.
| Coverage | Missouri minimum | Required? |
|---|---|---|
| Bodily injury liability | $25,000 / $50,000 | Yes |
| Property damage liability | $25,000 | Yes |
| Uninsured motorist | $25,000 / $50,000 | Yes - part of the required package |
| Personal injury protection | None | No |
| Medical payments | None | No - optional add-on |
Because UM rides along in every quote, Missouri drivers compare carriers on equal footing for that line - the separation comes from liability choices, deductibles and optional upgrades. The property damage floor remains the weak number: twenty-five thousand rarely covers a current-year SUV, so raising that limit is the cheapest structural improvement available on a Missouri policy.
Pure comparative fault
Missouri is an at-fault state, and its Supreme Court recognized pure comparative fault in 1985 - the rule that lets a plaintiff recover even when mostly to blame. There is no percentage at which your claim disappears. In a crash with $100,000 in damages where you were 80 percent at fault, you still collect $20,000 from the other driver; at 90 percent fault you collect $10,000. Every recovery shrinks by your share, but nothing ever zeroes out.
The flip side is arithmetic: a defendant who was only 20 percent at fault pays you 80 percent of your damages under the same rule that makes you owe them their 80 percent if the numbers reverse. Comparative fault multiplies in both directions, which is exactly why Missouri's required UM coverage matters - a correct fault calculation against an uninsured defendant pays nothing, while your own UM layer funds the injuries regardless of that driver's empty pocketbook.
Proof of insurance and MOIVS
Missouri requires proof of financial responsibility in the vehicle: carry the insurance card your carrier issues, because a stop without it produces a citation even when coverage exists. The state backs the rule with the Missouri Insurance Verification System, an electronic database officers query in real time - a lapsed policy shows up whether or not you had the card in the glovebox.
Insurers report cancellations and reinstatements into MOIVS, and registration transactions check it too. Let coverage lapse and the Department of Revenue moves to suspend both registration and driving privileges; restoring them requires proof of current insurance plus reinstatement fees. The practical lesson for Missouri households is simple: keep the card current in every vehicle in the driveway, because verification happens automatically and appeals happen afterward.
Medical bills after a Missouri crash
Missouri runs no PIP system, so accident medical costs split along fault lines instead of insurance lines. Your health plan pays treatment first, MedPay you add covers accident bills without deductible friction, and the at-fault driver's liability coverage reimburses your insurer and your deductible once responsibility is settled. When the driver who hurt you has no policy at all, the required UM coverage on your own form steps in for bodily injury - the protection Missouri builds into every quote.
- Confirm UM limits match liability at every renewal; the required package is a floor, not a ceiling.
- Add UIM coverage above the mandated UM - it pays when the other driver's limits run out first.
- MedPay of $1,000 to $5,000 bridges deductibles and copays while fault is still being argued.
- Collision deductibles belong at amounts you could pay within a month of a crash.
- Rental reimbursement and roadside endorsements cost little and remove the worst logistics.
Shopping in Missouri
Since every Missouri quote carries the same required UM block, price comparisons come down to liability choices, deductibles and discount stacks. Garaging zip, annual mileage, vehicle safety equipment and driving record drive most of the spread; re-quote after moving, marrying, adding a teen or clearing an old violation. Compare at least three carriers on matching coverage - a stripped liability quote can look cheaper than a full package while covering less.
- Bundle home or renters coverage - usually the largest single credit available.
- Stack good driver, multi-vehicle, low-mileage and professional association discounts.
- Ask about telematics; Missouri permits usage-based programs and clean driving scores save real money.
- Raise property damage to at least $50,000 before touching any other limit.
- Take claim disputes to the Missouri Department of Commerce and Insurance consumer hotline.
What Missouri’s required UM pays - and what it does not
The mandated uninsured motorist layer on every Missouri policy covers one thing: bodily injury caused by an uninsured or hit-and-run driver, at the required $25,000/$50,000. It does not repair your vehicle - property damage from an uninsured driver runs through your collision coverage, or through nothing if you skipped it. Drivers who assume the state-mandated package fully protects them discover the distinction at the repair shop, which is why collision coverage and UM limits deserve separate review at every renewal.
- Add UIM above the mandated UM; it pays when the other driver has insurance but not enough.
- Carry collision with a deductible you could pay next week - UMPD is not part of the Missouri package.
- Keep the insurance card in every vehicle; MOIVS checks exist, but the card ends the stop on the spot.
- Report every uninsured crash as a UM claim first - liability follows later.
- Review UM limits after any health change; bodily injury UM duplicates nothing in your health plan.
Related pages
- Liability limits explained
- How car insurance works
- Getting the cheapest rates
- Auto insurance in Illinois
- Auto insurance hub
Frequently Asked Questions
Is car insurance required in Missouri?
Yes. Missouri requires 25/50/25 liability limits plus uninsured motorist coverage of $25,000/$50,000 as part of the mandatory package. PIP is not required and MedPay is optional.
Is Missouri a no-fault state?
No. Missouri is an at-fault state using pure comparative fault - your recovery is reduced by your share of responsibility but never barred, even if you were mostly to blame. Medical bills run through health insurance, optional MedPay, or the at-fault driver's liability coverage.
Is uninsured motorist coverage required in Missouri?
Yes - UM coverage at $25,000/$50,000 is part of the required package on every Missouri auto policy. It pays your bodily injury costs when the at-fault driver carries no insurance, including many hit-and-run crashes.
Do I have to carry an insurance card in Missouri?
Yes. Missouri law requires proof of insurance in the vehicle, and officers can verify coverage instantly through the Missouri Insurance Verification System. A citation without the card resolves once current coverage is confirmed.
How does pure comparative fault affect my claim?
Your award is reduced by your percentage of fault but never eliminated. If you were 80 percent at fault in a $100,000 crash you can still recover $20,000 from the other driver - though collecting depends on that driver carrying insurance or limits.
Last updated: 2026-10-01