Uninsured motorist coverage in Florida is optional insurance that pays for your injuries, lost wages, and pain and suffering when an uninsured or underinsured driver causes a crash that hurts you. Most Florida drivers should carry at least $100,000 per person and $300,000 per accident, matching their bodily injury liability limits. Insurers must offer this coverage, and it automatically equals your bodily injury liability limits unless you sign a form rejecting it or choosing lower limits. With roughly one in five Florida drivers carrying no insurance at all, skipping this coverage can leave you paying six-figure medical bills out of pocket after a crash that wasn’t your fault.
Why Florida’s Required Insurance Isn’t Enough
Florida requires every registered vehicle to carry Personal Injury Protection (PIP) with at least $10,000 in coverage and Property Damage Liability (PDL) with at least $10,000 in coverage.1Florida Highway Safety and Motor Vehicles. Florida Insurance Requirements PIP is no-fault, so it pays regardless of who caused the crash, covering 80% of reasonable medical expenses and 60% of lost wages up to that $10,000 cap.2Florida Senate. Florida Code 627.736 – Required Personal Injury Protection Benefits; Exclusions; Priority; Claims PDL pays for damage you cause to someone else’s property.
Notice what Florida does not require: bodily injury liability coverage for most private vehicles, and uninsured motorist (UM) coverage. If an uninsured driver hits you, your PIP covers only $10,000 in medical costs at 80 cents on the dollar, and nothing for pain and suffering. A single ER visit after a serious crash can burn through that limit in hours.
About 20.6% of Florida drivers are uninsured, placing the state seventh highest in the nation.3Insurance Information Institute. Facts + Statistics: Uninsured Motorists Even drivers who technically comply with Florida law carry only PIP and PDL, meaning they have zero bodily injury coverage available to pay your claim. Suing an uninsured driver is possible, but collecting from someone who couldn’t afford insurance rarely works out. UM coverage means your own insurer pays your claim.
Because insurers must offer UM, your policy carries it at limits equal to your bodily injury liability unless you signed a written rejection or a request for lower limits.4Florida Senate. Florida Code 627.727 – Motor Vehicle Insurance; Uninsured and Underinsured Vehicle Coverage; Insolvent Insurer Protection If you signed something years ago and can’t remember, call your insurer and check.
What UM Coverage Actually Pays For
UM coverage in Florida comes in two forms.
Uninsured Motorist Bodily Injury (UMBI) is the more valuable piece. It pays your medical treatment, lost income, and pain and suffering when an uninsured or underinsured driver injures you. Unlike PIP, which caps at $10,000 and pays only a percentage of bills, UMBI pays up to your full policy limit and includes non-economic harm like chronic pain or disability. It also covers passengers in your vehicle and provides benefits to surviving family members in wrongful death cases.
Uninsured Motorist Property Damage (UMPD) covers repair or replacement costs for your vehicle when the at-fault driver has no insurance. If you already carry collision coverage, UMPD overlaps significantly with it. Most people who carry full collision get limited additional value from UMPD. If you’re deciding where to spend premium dollars, UMBI is where the real financial exposure lives.
Stacked vs. Unstacked Coverage
Florida gives you a choice between stacked and unstacked UM, and it matters if you insure more than one vehicle.
Stacked coverage multiplies your per-vehicle UM limit by the number of vehicles on your policy. Carry $100,000 in UM per vehicle across three cars, and stacking gives you up to $300,000 in available coverage for a single accident, regardless of which vehicle you were in.
Unstacked coverage locks your recovery to the limit assigned to whichever vehicle was involved. Same example, $100,000 available. If you’re not occupying a vehicle you own at the time of the crash, unstacked coverage limits you to the highest single-vehicle limit on any policy where you’re a named insured.5The Florida Legislature. Florida Code 627.727 – Motor Vehicle Insurance; Uninsured and Underinsured Vehicle Coverage; Insolvent Insurer Protection
Florida law requires insurers to charge at least 20% less for unstacked coverage.5The Florida Legislature. Florida Code 627.727 – Motor Vehicle Insurance; Uninsured and Underinsured Vehicle Coverage; Insolvent Insurer Protection For a single-vehicle household, stacked and unstacked produce the same result, so unstacked is the obvious choice. For multi-vehicle households, stacking is worth the extra premium if you want the highest possible safety net.
How Much UM Coverage You Should Carry
Matching your UM limits to your bodily injury liability limits is the standard starting point. It’s a floor, not a ceiling.
Your Medical Exposure
Look at what your health insurance actually covers after an auto accident. Many plans have high deductibles, and some limit coverage for injuries where another insurer might be responsible. A serious crash involving surgery, rehabilitation, or extended hospital stays can generate bills in the hundreds of thousands. UM fills the gap between what your health plan covers and what treatment actually costs.
Your Income and Assets
A serious injury can keep you out of work for months. Earn $60,000 a year and miss six months, and that’s $30,000 in lost income on top of medical costs. PIP’s disability benefit covers only 60% of lost wages up to its $10,000 total cap, and it runs out fast.2Florida Senate. Florida Code 627.736 – Required Personal Injury Protection Benefits; Exclusions; Priority; Claims UM picks up where PIP stops.
Savings, home equity, and retirement accounts factor in too. Without adequate UM, you’ll draw on those assets to cover costs an uninsured driver should have paid. The more you have to lose, the higher your limits should be.
Your Driving Profile
Long commutes, frequent highway driving, and routes through areas with higher uninsured-driver rates all increase exposure. The state’s 20.6% uninsured rate is an average.3Insurance Information Institute. Facts + Statistics: Uninsured Motorists Urban corridors and lower-income areas tend to run higher. If your daily driving puts you there, carry more.
Common Coverage Tiers
UM policies are sold in the same split-limit format as bodily injury liability. The first number is the per-person limit; the second is the per-accident limit.
- $25,000/$50,000 is a basic option that barely covers a moderate injury. One ambulance ride and a few days in the hospital can exceed $25,000.
- $50,000/$100,000 is better, but still leaves significant exposure for serious injuries involving surgery or long recovery.
- $100,000/$300,000 is the most common recommendation and the level where most people find a reasonable balance between premium and protection.
- $250,000/$500,000 or higher is worth considering if you have substantial assets or high income to protect.
If you carry $100,000/$300,000 in bodily injury liability, the simplest approach is to set UM at the same level. Your insurer will default to this unless you affirmatively choose otherwise.4Florida Senate. Florida Code 627.727 – Motor Vehicle Insurance; Uninsured and Underinsured Vehicle Coverage; Insolvent Insurer Protection
Exclusions and Gaps to Watch For
UM is broad, but a few situations catch people off guard.
Named driver exclusions let your insurer exclude a specific household member from UM. If someone in your household has a poor driving record and you exclude them to keep premiums down, that person gets no UM benefits if they’re injured while driving. The exclusion must name the individual, and you must consent in writing.6Florida Senate. Florida Code 627.747 – Named Driver Exclusion An insurer cannot use this exclusion based on race, sex, national origin, age, disability, or marital status.
Vehicles without UM in your household create another gap. If you own multiple vehicles and buy UM on some but not all, unstacked coverage won’t protect you while driving or riding in the uncovered vehicle.5The Florida Legislature. Florida Code 627.727 – Motor Vehicle Insurance; Uninsured and Underinsured Vehicle Coverage; Insolvent Insurer Protection This is common in households where one car is older and carries only minimum coverage.
To collect under UM, you generally need to establish that the at-fault driver was actually uninsured or underinsured. Your insurer typically verifies this through the police report and the other driver’s insurance information. Hit-and-run situations may still qualify, though the claims process involves additional documentation.
How Long You Have to Sue
Florida gives you two years from the date of the accident to file a personal injury lawsuit, including lawsuits related to UM claims, for accidents occurring on or after March 24, 2023.7The Florida Legislature. Florida Code 95.11 – Limitations Other Than for the Recovery of Real Property
Two years sounds like plenty, but UM disputes move slowly. Your insurer may contest the severity of your injuries, the other driver’s insurance status, or the value of your claim. Starting early gives you room to negotiate before the deadline forces a rushed decision.
How to Add or Adjust Your UM Coverage
Start by pulling up your current declarations page. This is the summary your insurer sends when you buy or renew a policy, listing every coverage type and limit. Look for a line item showing uninsured/underinsured motorist coverage. If it’s not there, you likely rejected it in writing at some point.
Call your insurer or agent and ask about UM options. The key questions:
- What UM limits do I currently carry, and if I rejected it before, what does it take to add it back?
- What’s the price difference between stacked and unstacked at my chosen limit?
- What are the premiums at $50,000/$100,000, $100,000/$300,000, and $250,000/$500,000?
- How does UM interact with my health insurance, particularly any subrogation clauses in the health plan?
UM is one of the cheaper additions to a Florida auto policy relative to what it protects. The jump from $50,000/$100,000 to $100,000/$300,000 often costs less than people expect, especially with unstacked coverage. For most Florida drivers, $100,000/$300,000 in stacked UMBI represents the balance between cost and protection. If your assets or income justify it, going higher is a straightforward conversation with your agent.