Car insurance requirements vary by state, and often significantly. Not only can minimum liability limits change, but the required coverage options also change. Some states require uninsured and underinsured motorist protection; others just recommend it. Some states require personal injury protection or medical payments coverage, while others don’t even mention it.
Understanding your state’s rules helps you know exactly what protection your state requires you to carry and what it actually covers. That makes it easier to decide whether the legal minimum is enough for your needs or if you should consider higher limits or additional coverage.
Learn about your state’s car insurance requirements and how to get the cheapest insurance coverage where you live.
Every U.S. state sets its own minimum car insurance requirements, but most require bodily injury and property damage liability coverage.
Some states also require personal injury protection, medical payments, or uninsured/underinsured motorist coverage — especially in no-fault states.
Minimum coverage keeps you legal, but higher limits and optional coverages often provide better financial protection after a serious accident.
State Minimum Car Insurance Requirements
Each state has a unique set of laws governing how much insurance drivers need to carry.[1] Many states add recommendations to minimum coverage as well. Here’s a comprehensive list of the minimum liability requirements in each state, plus other coverage requirements and recommendations when applicable.
Keep in mind that even when not required, carrying additional coverage such as higher liability limits, uninsured/underinsured coverage, and medical payments coverage is usually a good idea.
State | Liability Coverage Requirements | Other Coverage Requirements |
|---|---|---|
| Alabama |
| None |
| Arizona |
| 25/50 of uninsured/underinsured motorist protection recommended |
| Arkansas |
| 25/50 of uninsured/underinsured motorist protection recommended
Personal injury protection recommended |
| California |
| UM/UIM coverage recommended and must be rejected in writing |
| Colorado |
| UM/UIM and MedPay coverage recommended and must be rejected in writing
|
| Connecticut |
| 25/50 uninsured/underinsured motorist coverage required |
| Delaware |
| 15/30 of personal injury protection required |
| Florida |
| $10,000 of personal injury protection required |
| Georgia |
| None |
| Hawaii |
| $10,000 of personal injury protection required |
| Idaho |
| UM/UIM coverage recommended and must be rejected in writing |
| Illinois |
| 25/50 UM/UM coverage required |
| Indiana |
| UM/UIM coverage recommended and must be rejected in writing
|
| Iowa |
| UM/UIM coverage recommended and must be rejected in writing |
| Kansas |
| 25/50 of uninsured/underinsured motorist protection required
Personal injury protection recommended
|
| Kentucky |
| Personal injury protection recommended and must be rejected in writing
|
| Louisiana |
| UM/UIM coverage recommended and must be rejected in writing
MedPay recommended |
| Maine |
| $2,000 MedPay required
50/100 UM/UIM coverage required |
| Maryland |
| None |
| Massachusetts |
| $8,000 personal injury protection required
25/50 UM/UIM coverage required |
| Michigan |
| Personal injury protection required |
| Minnesota |
| $40,000 personal injury protection required
25/50 UM/UIM coverage required |
| Mississippi |
| None |
| Missouri |
| 25/50 UM/UIM coverage required |
| Montana |
| None |
| Nebraska |
| 25/50 UM/UIM coverage required |
| Nevada |
| None |
| New Hampshire |
| 25/50/25 liability coverage recommended
$1,000 MedPay recommended
25/50 UM/UIM coverage recommended |
| New Jersey |
| New Jersey recommends choosing a minimum standard policy over the basic policy, which includes:
|
| New Mexico |
| None |
| New York |
| $50,000 “no-fault” coverage (personal injury protection) required
25/50 UM/UIM coverage required |
| North Carolina |
| 50/100 UM/UIM coverage required |
| North Dakota |
| $30,000 “no-fault” coverage (personal injury protection) required
25/50 UM/UIM coverage required |
| Ohio |
| None |
| Oklahoma |
| UM/UIM and MedPay coverages recommended |
| Oregon |
| $15,000 personal injury protection required
25/50 UM/UIM coverage required |
| Pennsylvania |
| $5,000 MedPay coverage required |
| Rhode Island |
| None |
| South Carolina |
| 25/50 uninsured motorist coverage required
|
| South Dakota |
| 25/50 uninsured/underinsured motorist coverage required
|
| Tennessee |
| None |
| Texas |
| None |
| Utah |
| $3,000 personal injury protection required
UM/UIM coverage recommended |
| Vermont |
| UM/UIM coverage recommended |
| Virginia |
| UM/UIM coverage recommended |
| Washington |
| None |
| Washington, D.C. |
| 25/50/5 uninsured motorist coverage required |
| West Virginia |
| 25/50/10 uninsured motorist coverage required
Underinsured motorist coverage recommended |
| Wisconsin |
| 25/50 uninsured motorist coverage required
Underinsured motorist coverage recommended |
| Wyoming |
| 50/100 uninsured motorist coverage required |
Car Insurance Coverage Required by Law
Most states require drivers to carry minimum auto insurance coverage to ensure they can pay for damages they cause to others in an at-fault car accident. Minimum-coverage laws protect others — drivers, passengers, and pedestrians — as well as you from having to pay for all costs out of pocket.
In most states, you must carry liability insurance — bodily injury and property damage protection — to cover the other party’s medical bills and repairs to their vehicles. You can also purchase collision insurance and comprehensive coverage. Both comprise a full-coverage policy, and most lenders require them.
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Common mandatory coverages
Each state sets its own mandatory coverage requirements, but most require or recommend some combination of the following:[2]
Bodily injury liability: This pays for medical bills and related expenses when you cause injuries to others.
Property damage liability: This covers damage you cause to others’ vehicles or property, like a fence or building.
Uninsured/underinsured motorist (UM/UIM): This pays for your injuries and property damage when someone else is at fault and doesn’t have enough car insurance coverage.
Personal injury protection (PIP): This covers your medical bills and sometimes other related expenses, no matter who’s at fault for an accident. No-fault states usually require it.
Medical payments coverage (MedPay): This covers you and your passengers’ medical expenses regardless of fault.
No-Fault vs. At-Fault States
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Every state decides its tort system, or how insurance pays for medical damages after a crash. In no-fault states, the driver’s personal insurance pays for their medical expenses, no matter who’s at fault for the accident. States with no-fault laws typically require personal injury protection (PIP) or medical payments (MedPay). States like Florida, Michigan, and New York follow no-fault rules.[3]
In at-fault states, the at-fault driver and their insurance company cover the cost of the other party’s injuries. Most states, including Texas and California, use this system. At-fault states don’t usually require PIP or MedPay coverage but often recommend them.
How Coverage Requirements Affect Car Insurance Rates
States with higher minimum-coverage limits and additional coverage requirements usually also have higher average insurance rates.
When insurers must provide more financial protection through higher liability limits or mandatory personal injury protection, they usually charge higher rates to cover those costs. But higher rates don’t necessarily mean higher costs overall. Added protection can reduce out-of-pocket costs in the event of a claim.
The table below compares a state with lower minimum limits (Louisiana) to a state with broader, higher required coverages (Michigan) to illustrate how mandates can influence average monthly premiums.
State | Liability Coverage Requirements | Average Monthly Premium |
|---|---|---|
| Louisana |
| $143 |
| Michigan |
| $175 |
Is State-Required Car Insurance Coverage Enough?
)
The truth is that minimum-coverage car insurance isn’t usually enough to provide full protection on the road, especially in the event of a serious car accident.
Let’s say your state requires 25/50/25 liability coverage, and you cause an accident that totals a vehicle with four passengers. Medical expenses from four people can quickly add up, and newer vehicles can easily exceed $50,000.
You’d be on the hook for any amount exceeding your coverage limits. So if medical bills totaled $80,000 and the vehicle’s value totaled $50,000, you’re left covering the remaining $55,000.
Optional car insurance coverages to consider
State-minimum coverage isn’t usually enough. Consider adding the following options to your insurance policy:
Higher liability limits: Increase your liability limits to 100/300/100 or higher.
Collision coverage: Collision insurance pays for damages to your vehicle after an at-fault accident.
Comprehensive coverage: Comprehensive insurance pays for damage to your car from non-collision events, such as hail.
Uninsured/underinsured motorist protection: UM/UIM insurance covers damages caused by a driver who has no insurance or insufficient coverage.
Gap insurance: Gap insurance covers the difference between your vehicle’s actual cash value and the remaining balance on your car loan.
Rental reimbursement: This covers the cost of a rental car when your vehicle is in the shop after a covered claim.
Roadside assistance: Roadside assistance covers tows, flat tires, breakdowns, and more.
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How to Find the Cheapest Car Insurance in Your State
Insurance costs vary depending on where you live, but you can save money anywhere with these tips:
Leverage discounts. Adding multi-policy, telematics, and safe driver discounts can save you more than 20%.
Increase deductibles. Raising deductibles usually lowers the corresponding car insurance premium.
Maintain a clean record. Even if you have marks on your record, keeping a clean driving record going forward ensures rates drop as quickly as possible.
Improve credit. Most states allow insurers to use credit history when determining premiums, and drivers with better credit usually receive lower rates.
Shop around. Comparing car insurance quotes often means you never miss a chance to get a better rate.
The map below shows the cheapest insurers in each state, according to Compare.com data.
Cheapest Insurer by State
State | Cheapest Quote | Cheapest Insurer |
|---|---|---|
| Alabama | $45 | National General |
| Alaska | $73 | State Farm |
| Arizona | $65 | Just Pay-Per-Mile |
| Arkansas | $42 | State Farm |
| California | $84 | USAA |
| Colorado | $57 | State Farm |
| Connecticut | $108 | State Farm |
| Delaware | $75 | USAA |
| Florida | $102 | Progressive |
| Georgia | $83 | Auto-Owners |
| Hawaii | $61 | GEICO |
| Idaho | $32 | Auto-Owners |
| Illinois | $48 | Auto-Owners |
| Indiana | $44 | Auto-Owners |
| Iowa | $22 | State Farm |
| Kansas | $51 | State Farm |
| Kentucky | $78 | Progressive |
| Louisiana | $64 | State Farm |
| Maine | $38 | USAA |
| Maryland | $157 | USAA |
| Massachusetts | $53 | State Farm |
| Michigan | $69 | Auto-Owners |
| Minnesota | $54 | State Farm |
| Mississippi | $42 | State Farm |
| Missouri | $55 | USAA |
| Montana | $33 | State Farm |
| Nebraska | $41 | Auto-Owners |
| Nevada | $59 | Country Financial |
| New Hampshire | $43 | Foremost |
| New Jersey | $130 | NJM |
| New Mexico | $52 | Progressive |
| New York | $107 | Erie |
| North Carolina | $58 | Erie |
| North Dakota | $23 | Auto-Owners |
| Ohio | $43 | Mile Auto |
| Oklahoma | $35 | State Farm |
| Oregon | $70 | State Farm |
| Pennsylvania | $58 | State Farm |
| Rhode Island | $95 | USAA |
| South Carolina | $71 | USAA |
| South Dakota | $34 | State Farm |
| Tennessee | $47 | Sun Coast |
| Texas | $56 | State Farm |
| Utah | $60 | USAA |
| Vermont | $17 | State Farm |
| Virginia | $59 | Auto-Owners |
| Washington | $59 | State Farm |
| District of Columbia | $156 | Erie |
| West Virginia | $41 | State Farm |
| Wisconsin | $32 | USAA |
| Wyoming | $24 | USAA |
Car Insurance Requirements by State FAQs
Car insurance requirements and best practices can make things confusing. Here are clear answers to the most common questions drivers ask about minimum car insurance requirements.
Which states don’t require car insurance?
Most states require drivers to carry liability insurance, but New Hampshire only requires drivers to prove financial responsibility (the ability to pay out of pocket for damages after an accident).
What is the minimum legal requirement for car insurance?
Most states require drivers to carry at least bodily injury and property damage liability insurance. But the actual requirements vary by state.
What does minimum coverage car insurance cover?
Minimum car insurance typically covers liability for damages you cause to others. Some states also require uninsured/underinsured motorist protection and personal injury protection or medical payments coverage.
What does full-coverage car insurance include?
Full-coverage car insurance includes liability insurance (plus any other requirements for state minimum coverage), collision insurance, and comprehensive insurance.
What’s the difference between no-fault and at-fault states?
In no-fault states, each driver is responsible for their medical bills regardless of fault. In at-fault states, the driver found at fault for the accident pays for medical costs.
Sources
- National Association of Insurance Commissioners. "Auto Insurance."
- Insurance Information Institute. "Auto insurance basics—understanding your coverage."
- Insurance Information Institute. "Background on: No-fault auto insurance."
Methodology
Data scientists at Compare.com analyzed more than 50 million real-time auto insurance quotes from more than 75 partner insurers in order to compile the rates and statistics seen in this article. Compare.com’s auto insurance data includes coverage analysis and details on drivers’ vehicles, driving records, insurance histories, and demographic information.
All the rates listed in this article have been collected from a combination of real Compare.com quotes and external insurance rate data gathered in collaboration with Quadrant Information Services. Compare.com uses these observations to provide readers with insights into how auto insurance companies determine their premiums.
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