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Last Updated: August 20, 2026

If you drive in Florida, uninsured motorist coverage can have a significant financial impact after a serious accident. Uninsured motorist (UM) and underinsured motorist (UIM) coverage can help protect you when an at-fault driver has no liability insurance or does not carry enough insurance to cover your injuries and other losses.

This guide explains the pros and cons of uninsured motorist coverage in Florida, how UM coverage works with Personal Injury Protection (PIP), when it may apply after a hit-and-run or serious crash, and what can happen if you are injured without UM coverage.

Uninsured Motorist Coverage at a Glance

UM and UIM coverage can provide an additional source of insurance protection when the driver responsible for a Florida accident has no bodily injury liability coverage or does not have enough coverage for the resulting losses.

Uninsured Motorist Coverage

UM coverage may apply when an at-fault driver does not have bodily injury liability insurance available to compensate you for covered losses.

Underinsured Motorist Coverage

UIM coverage may apply when the at-fault driver’s available liability insurance is not enough to compensate you for covered losses from the accident.

Hit-and-Run Accidents

UM coverage may also provide protection in certain hit-and-run accidents when the responsible driver cannot be identified.

Injured by an Uninsured Driver?

You may still have options for compensation. Get your case reviewed before speaking to insurance.

What Is Uninsured Motorist Coverage in Florida?

Uninsured motorist (UM) coverage is optional auto insurance coverage that can help compensate you when you are injured in an accident caused by a driver who does not have bodily injury liability insurance. Underinsured motorist (UIM) coverage can apply when the at-fault driver has liability insurance, but the available coverage is not enough to compensate you for covered losses.

Depending on the policy and circumstances of the accident, UM/UIM coverage may help compensate for losses associated with bodily injury that are not fully covered by Florida Personal Injury Protection (PIP) benefits or the at-fault driver’s available liability insurance.

UM coverage may also apply in certain hit-and-run accidents when the responsible driver cannot be identified. Coverage depends on the terms and limits of the policy and the facts of the crash.


Why Uninsured Motorist Coverage Matters in Florida

Florida drivers face a combination of accident risks, including heavy traffic, serious and fatal crashes, vulnerable road users, and motorists who may not carry enough insurance to fully compensate someone injured in a collision.

The Morgan Law Group’s 2026 Car Accident Danger Index compares driving risk across all 50 states using traffic fatalities, dangerous driving behavior, vulnerable-road-user deaths, commercial vehicle exposure, roadway risk, and uninsured motorists.

For Florida-specific risk research, see the Florida Danger Index, which examines accident, weather, insurance, and other risk factors affecting the state.


How Does Uninsured Motorist Coverage Work With Florida PIP?

Florida Personal Injury Protection (PIP) and uninsured motorist coverage serve different purposes after a car accident. PIP generally provides benefits for certain medical expenses and lost wages regardless of who caused the crash, subject to Florida law, policy terms, and applicable limits.

UM/UIM coverage may become important when another driver is responsible for the accident and that driver’s bodily injury liability coverage is unavailable or insufficient. Depending on the policy and circumstances, UM/UIM coverage may provide compensation for covered bodily injury losses that extend beyond the benefits available through PIP.

PIP does not replace uninsured motorist coverage. PIP provides limited no-fault benefits, while UM/UIM coverage is designed to provide additional protection when an at-fault driver has no applicable bodily injury liability insurance or does not have enough coverage for the loss.

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Pros of Uninsured Motorist Coverage in Florida

Uninsured and underinsured motorist coverage can provide an additional layer of financial protection when another driver causes a serious accident but does not have enough insurance available to cover the resulting bodily injury losses.

Protection Beyond PIP

UM/UIM coverage may provide compensation for covered bodily injury losses that extend beyond the limited benefits available through Florida PIP.

Protection From Uninsured Drivers

UM coverage can provide a potential source of compensation when an at-fault driver does not have applicable bodily injury liability insurance.

Hit-and-Run Protection

Depending on the policy and circumstances, UM coverage may apply when a hit-and-run driver causes an accident and cannot be identified.

Broader Policy Protection

Depending on the policy, UM/UIM protection may extend to qualifying insured family or household members in addition to the named policyholder.

Cons of Uninsured Motorist Coverage in Florida

Although UM/UIM coverage can provide valuable protection, there are potential drawbacks to consider when choosing coverage limits and evaluating the cost of an auto insurance policy.

Higher Insurance Premiums

Adding UM/UIM coverage can increase the cost of an auto insurance policy, with the amount depending on the insurer, coverage limits, and other policy factors.

Coverage Has Limits

UM/UIM coverage is subject to policy limits, terms, exclusions, and other requirements that can affect the amount of compensation available after an accident.

Claims Can Be Disputed

Even when making a claim under your own policy, disagreements can arise over fault, injuries, damages, coverage, or the value of the UM/UIM claim.

Coverage Is Optional

Florida drivers may have the option to reject UM coverage when permitted by law, making the decision to purchase it an additional insurance choice and expense.


Injured by an Uninsured Driver?

You may still have options for compensation. Get your case reviewed before speaking to insurance.


When Is Uninsured Motorist Coverage Worth It in Florida?

For many Florida drivers, uninsured motorist coverage can provide valuable additional protection. PIP benefits are limited, and if an at-fault driver has no bodily injury liability insurance—or does not have enough coverage for a serious injury—UM/UIM coverage may provide an additional source of compensation for covered losses.

When deciding whether UM/UIM coverage is worth the additional premium, consider factors such as:

  • Your existing auto insurance coverage and the protection already available under the policy.
  • The UM/UIM coverage limits available and how much additional protection they provide.
  • Your ability to absorb accident-related losses that may not be covered by PIP or another driver’s insurance.
  • How frequently you drive and your overall exposure to Florida traffic and accident risk.
  • The additional premium compared with the financial protection the coverage may provide after a serious crash.

The appropriate amount of coverage depends on the driver’s individual circumstances, insurance needs, policy options, and budget. Reviewing the available limits and policy terms can help determine whether UM/UIM coverage makes sense for you.


What Happens If You Don’t Have Uninsured Motorist Coverage in Florida?

If you are injured by an uninsured or underinsured driver and do not have UM/UIM coverage, your options for recovering compensation may be more limited. Available compensation will depend on the circumstances of the accident, the insurance policies that apply, and whether the at-fault driver has insurance coverage or other resources available.

Potential sources of compensation may include:

  • Your Florida PIP coverage for qualifying medical expenses and lost wages, subject to applicable limits and requirements.
  • The at-fault driver’s liability insurance if the driver has bodily injury coverage, even if the available limits are not enough to cover the full loss.
  • Other applicable insurance coverage that may be available depending on the vehicles, drivers, policies, and circumstances involved in the accident.
  • A claim against the at-fault driver when appropriate, although an uninsured driver may have limited assets available to satisfy a judgment.

The absence of UM/UIM coverage does not necessarily mean there are no options after an accident. Identifying every potentially applicable insurance policy and source of recovery can be particularly important when the driver who caused the crash is uninsured or carries insufficient coverage.


How Does Burden of Proof Apply to an Uninsured Motorist Claim?

Having uninsured motorist coverage does not automatically guarantee payment after an accident. A policyholder making a UM/UIM claim may still need to establish important elements of the claim, including the other driver’s responsibility for the crash, the nature and extent of the injuries, the resulting damages, and whether the loss falls within the applicable coverage.

Disputes can arise over fault, medical treatment, whether injuries were caused by the accident, the value of the damages, available policy limits, or the terms of the UM/UIM coverage. Documentation such as crash reports, photographs, witness information, medical records, wage-loss records, and insurance correspondence may become important when supporting the claim.

Learn more about how evidence can affect an insurance dispute in our guide to burden of proof in insurance claims.


Don’t Accept a Low Offer From Insurance

If your uninsured or underinsured motorist claim does not reflect the full extent of your injuries and losses, find out what your claim may actually be worth.


FAQ: Uninsured Motorist Coverage in Florida

Is uninsured motorist coverage required in Florida?

No, UM coverage is optional in Florida, but insurance companies are required to offer it when you purchase a policy.

Does UM coverage apply to hit-and-run accidents?

Yes. UM coverage can apply if the at-fault driver leaves the scene and cannot be identified.

What does uninsured motorist coverage pay for?

It can cover medical expenses, lost wages, and pain and suffering when the at-fault driver has no or insufficient insurance.

Is uninsured motorist coverage worth it in Florida?

For many drivers, yes. Florida has a high number of uninsured drivers, making UM coverage valuable protection.

Can my own insurance company deny a UM claim?

Yes. Your insurer can dispute or undervalue your claim, which is why proper documentation and negotiation are important.

What is the difference between uninsured and underinsured motorist coverage in Florida?

Uninsured motorist (UM) coverage may apply when an at-fault driver does not have applicable bodily injury liability insurance. Underinsured motorist (UIM) coverage may apply when the at-fault driver has liability insurance, but the available coverage is not enough to compensate you for covered losses. The coverage available depends on the policy and circumstances of the accident.

Does uninsured motorist coverage work with Florida PIP?

Yes. Florida PIP and UM/UIM coverage serve different purposes. PIP generally provides limited no-fault benefits for qualifying losses, while UM/UIM coverage may provide additional protection when an at-fault driver has no applicable bodily injury liability insurance or insufficient coverage.

Does uninsured motorist coverage apply to hit-and-run accidents in Florida?

UM coverage may apply in certain hit-and-run accidents when the responsible driver cannot be identified. Whether coverage applies depends on the policy terms and the circumstances of the crash.

Can passengers be covered by uninsured motorist insurance?

UM/UIM coverage may extend to qualifying passengers or other insured individuals depending on the applicable policy, the vehicle involved, and the circumstances of the accident. The policy should be reviewed to determine who qualifies as an insured for UM/UIM coverage.

Can I make an uninsured motorist claim against my own insurance company?

A UM/UIM claim is generally made under an applicable insurance policy providing uninsured or underinsured motorist coverage. Even when the claim involves your own insurer, disputes may arise over fault, coverage, injuries, damages, or the value of the claim.

What if my uninsured motorist claim is underpaid?

If you believe a UM/UIM claim has been underpaid, review the insurer’s evaluation, applicable policy limits, medical documentation, evidence of lost income, and other records supporting your damages. Additional documentation may help identify differences between the insurer’s evaluation and the losses being claimed.

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