Updated April 2026
What Is Uninsured Motorist Coverage Insurance?
Uninsured Motorist Coverage has two parts: Uninsured Motorist Bodily Injury (UMBI) pays for your medical bills, lost wages, and pain and suffering when an at-fault driver has no insurance or inadequate coverage. Uninsured Motorist Property Damage (UMPD) pays to repair or replace your vehicle when hit by an uninsured driver. Both coverages also apply to hit-and-run accidents where the driver can't be identified. Many states require you to reject this coverage in writing if you don't want it — it's that important.
- A driver runs a red light and T-bones your car. You suffer a concussion and miss three weeks of work. Your medical bills total $18,000 and lost wages reach $4,500. The at-fault driver has no insurance. Your Uninsured Motorist Bodily Injury coverage with a $50,000 limit pays the full $22,500 for medical expenses and lost income. Without this coverage, you'd be forced to sue the driver personally — a process that could take years and may never recover the money.
- Someone sideswieps your parked car and flees. The damage estimate is $5,200. You have a $500 deductible on your Uninsured Motorist Property Damage coverage. Your insurer pays $4,700 to repair the vehicle. If you only had collision coverage, you'd pay the same deductible, but many drivers with violations find UMPD is cheaper than collision — especially if your car is older and collision premiums are high due to your driving record.
- You're rear-ended at a stoplight and sustain serious neck and back injuries requiring surgery. Your medical bills reach $85,000. The at-fault driver only carries the state minimum of $25,000 in liability coverage. Their insurer pays the $25,000 limit. Your Underinsured Motorist coverage (often bundled with uninsured) with a $100,000 limit pays the remaining $60,000. After a traffic violation, medical bill coverage like this becomes critical — you can't afford another financial setback.
Who Needs Uninsured Motorist Coverage Insurance?
Drivers with recent violations should strongly consider Uninsured Motorist Coverage — you're statistically at higher risk for another accident, and an uninsured driver hitting you compounds the financial damage. If you carry significant medical debt, have dependents relying on your income, or drive in states where 15%+ of drivers are uninsured (like Florida, New Mexico, or Michigan), this coverage prevents a second accident from triggering bankruptcy. It's especially valuable if you're already paying elevated premiums due to a DUI, reckless driving, or suspended license — you can't afford to absorb injury costs yourself.
Calculate your financial exposure: if you were hit tomorrow by an uninsured driver and faced $50,000 in medical bills and three months of lost income, could you cover it without bankrupting your household? If the answer is no, carry limits matching your liability coverage — typically $100,000 per person minimum. If you're rebuilding your driving record after a violation, think of uninsured motorist coverage as protecting the financial progress you're making — one uninsured driver shouldn't undo months of premium payments and clean driving.
How Much Does Uninsured Motorist Coverage Insurance Cost?
Uninsured Motorist Coverage typically costs between $5 and $20 per month ($60–$240 annually), depending on your coverage limits and location.
- Your state's percentage of uninsured drivers — states like Florida and Mississippi with 20%+ uninsured rates see higher premiums than states with 5% rates.
- Coverage limits you select — increasing from $25,000 to $100,000 in UMBI coverage typically adds $5–$10 per month.
- Whether you stack coverage across multiple vehicles on your policy — stacking increases your available limits but can double the premium.
- Your driving record and violation history — a recent DUI or reckless driving charge can increase uninsured motorist premiums by 15–30%, though not as dramatically as liability coverage.
- Whether you bundle UMBI and UMPD together or purchase separately — bundled policies often save 10–15% compared to standalone coverage.
- The deductible you choose for UMPD — selecting a $500 deductible versus $250 can reduce your monthly cost by $3–$5.