How Much Car Insurance Do I Need? Expert Recommendations


Key Takeaways
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MoneyGeek recommends 100/300/100 liability coverage plus comprehensive and collision for most drivers.

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You must meet your state's minimum car insurance liability coverage requirements to drive legally, but these rarely provide enough financial protection for your assets and almost all drivers need more coverage.

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We recommend additional coverages like gap insurance, roadside assistance, personal injury protection and uninsured motorist coverage depending on your situation. We help you understand the benefits of each coverage type below.

How Much Car Insurance Do I Need?

MoneyGeek and the Insurance Information Institute recommend the following for how much car insurance is enough: 

  1. You need at least minimum state auto insurance requirements, but these minimums only make sense when you can't afford higher cost insurance, have a low value car, and have minimal assets. Most states require 25/50/25 coverage ($25,000 per person for bodily injury, $50,000 per accident, $25,000 for property damage).
  2. To protect assets choose higher liability amounts and full coverage. Most drivers need 100/300/100 liability coverage and full coverage to protect their car from at-fault accident, theft, and weather damage.
  3. You may need uninsured motorist, personal injury protection (PIP) or medical payments coverages depending on your state. 13 states require PIP coverage and 22 states require uninsured/underinsured motorist protection.
  4. Meet lender car insurance requirements if you finance or lease. If you finance you need comprehensive and collision coverage and higher liability limits to meet lender requirements.
Coverage Need
Basic Protection
Good Protection
Premium Protection

50/100/50 or state minimum if very budget constrained

100/300/100 ($100K per person/$300K per accident/$100K property damage)

250/500/250 ($250K per person/$500K per accident/$250K property damage)

Full Coverage (Comprehensive & Collision)

Recommended for cars worth over $3,000

Recommended with $1,000 deductible

Recommended with $500 deductible

State minimum if required

Same as liability limits (100/300)

Same as liability limits (250/500)

State minimum if required

$10,000+ (varies by state requirements)

$25,000+

No (unless required for lease)

No (unless required for lease)

Recommended (only for financed/leased vehicles worth more than loan)

Not required

Recommended

Recommended

Not required

Recommended (unless you have second car)

Recommended, $50/day, up to 30 days

Not required

Not required or recommended

Recommended (for vehicles under 2 years old)

Not required

Not required

Recommended

Determine How Much Car Insurance You Need

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Auto Insurance Need by Driver Type

How much car insurance you need depends on your driver profile, assets, and location. Below are MoneyGeek's recommendations for liability coverage amounts and coverages you should buy based on common driver situations.

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    Budget-Conscious Drivers

    Higher deductibles and lower liability limits reduce monthly costs. Only choose this if you have minimal assets (under $50,000) and drive an older vehicle worth under $3,000. You'll pay more out-of-pocket if you cause a serious accident.

    • Coverage Level: Basic protection
    • Liability: 50/100/50 or state minimum if very budget constrained
    • Full Coverage: Only for vehicles worth over $3,000
    • Add-On's: None, unless PIP/UM are required in your state
    • Typical Annual Cost: $500-$800
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    Families With Multiple Vehicles

    Multi-car discounts offset the higher accident risk from multiple drivers. Higher liability limits protect your family's assets.

    • Coverage Level: Good protection
    • Liability: 100/300/100
    • Full Coverage: Yes, with $1,000 deductible
    • Add-Ons: UM and PIP if required in your state
    • Home and Auto Bundle: Strongly consider if you own a home
    • Typical Annual Cost: $1,800-$2,500 for two vehicles
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    High Assets / New Expensive Vehicles

    Significant wealth makes you a lawsuit target. Higher limits and umbrella policies protect investment accounts, rental properties, and future earnings. replacements.

    • Coverage Level: Premium protection
    • Liability: 250/500/250
    • Full Coverage: Yes, with $500 deductible
    • Add-Ons: UM, PIP, New care replacement, and consider an umbrella policy
    • Home and Auto Bundle: Can save you up to 25% if you own a home
    • Typical Annual Cost: $2,000-$3,500+
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    Teen Drivers

    Teens aged 16–19 have accident rates three times higher than experienced adults. Adding a teen to your policy costs 50–100% more than your base premium, but is cheaper than a separate policy.

    • Coverage Level: Good protection
    • Policy Type: Family policy will save you up to 30%
    • Liability: 100/300/100
    • Full Coverage: Yes, with $1,000 deductible
    • Add-Ons: UM and PIP if required in your state
    • Typical Annual Cost: $3,000-$5,000 for a family policy with a teen
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    Drivers With Accidents or Violations

    Drivers with one at-fault accident are 50% more likely to have another within three years. Adequate coverage is critical when you already pay 30–70% higher premiums.

    • Coverage Level: Good protection (despite higher premiums)
    • Liability: 100/300/100
    • Full Coverage: Yes, for vehicles worth more than $3,000
    • Add-Ons: UM, and PIP if required in your state
    • Home and Auto Bundle: Strongly consider if you own a home

Minimum Liability Car Insurance You Need by State

Nearly every state in the U.S. requires minimum liability coverage. Thirteen states require personal injury protection (PIP) to cover medical expenses. Twenty-two states require uninsured/underinsured motorist coverage that protects you when another driver has no insurance or insufficient coverage. The table below shows state minimum requirements across all 50 states plus Washington D.C.

State
Bodily injury liability (per person)
Bodily injury liability (per accident)
Property damage liability (per accident)
Other car insurance requirements

Alabama

$25,000

$50,000

$25,000

None

Alaska

$50,000

$100,000

$25,000

None

Arizona

$25,000

$50,000

$15,000

None

Arkansas

$25,000

$50,000

$25,000

None

California

$30,000

$60,000

$15,000

None

State minimums are cheaper but often inadequate. Medical costs and vehicle values have increased faster than minimum requirements, which haven't changed in most states for 10-20 years.

If you cause an accident with 25/50/25 coverage and total a new Range Rover Sport ($100,000 value) while injuring the other driver ($50,000 medical costs), your policy only covers $25,000 of each. You'd be personally liable for $100,000 in damages plus legal fees ($10,000 to $50,000). Higher liability limits protect your assets, including home equity and savings, and prevent wage garnishment (up to 10 years in some states).

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EXPERT TIP: MARK FRIEDLANDER (INSURANCE INFORMATION INSTITUTE)

Insurance professionals recommend buying coverage above your state's minimum liability limits. Vehicle repairs and medical bills cost more than ever, and accident lawsuits have spiked. If you cause a crash, you need enough coverage to protect your finances. A lawsuit settlement can wipe out your savings, so consider adding a personal umbrella policy for extra asset protection.

Required Coverage for a Financed or Leased Car

When you finance or lease a vehicle, the lender typically requires certain coverages to protect their financial interest in the vehicle. They will ask for proof of coverage before you drive off the lot, and you'll need to maintain continuous coverage throughout the loan or lease term. Letting coverage lapse can trigger forced-place insurance from the lender at rates 2-3 times higher than standard policies.

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    When Financing a Vehicle, Lenders Require
    • Full coverage insurance: Includes liability insurance, comprehensive, and collision
    • Deductible limits: Maximum deductibles of $500 or $1,000
    • Continuous coverage: No lapses allowed—even one day without insurance can result in lender penalties
    • Minimum liability limits: Typically 50/100/50, though many require 100/300/50
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    Leasing Companies Have Stricter Requirements
    • Higher liability limits: Often 100/300/50 or higher to protect the leasing company's interest
    • Lower deductibles: Usually a maximum of $500 to ensure proper repairs
    • Gap insurance: Usually required to cover the difference between the car's value and the remaining lease balance
    • Additional insured: The leasing company must be listed as loss payee on your policy
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    Gap Insurance Consideration
    • Required for: Most leased vehicles
    • Strongly recommended for: Loans with less than 20% down payment
    • Most valuable time to buy: In the first two to three years when the gap between vehicle value and loan balance is largest due to initial auto depreciation (new cars lose 20-30% of value in year one)
    • Typically costs: $20-$40 annually when added to your auto policy (vs. $500-$700 when purchased through the dealer)
    • When to drop: Once your car's value exceeds your remaining loan balance

What Car Insurance Deductible Do You Need?

Choose either $500 or $1,000. A $1,000 deductible saves $100 to $200 annually but costs $500 more per claim. Only choose what you can afford to pay in cash.

  • Deductibles apply separately to comprehensive and collision claims. If hail damages your car and an accident happens the same month, you pay two deductibles.
  • Paid each time you file a claim. Multiple claims in one year means multiple deductible payments.
  • Higher deductibles lower premiums. The tradeoff is you pay more out-of-pocket when you claim.

Compare Insurance Rates

Ensure you are getting the best rate for your insurance. Compare quotes from the top insurance companies.

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How Much Insurance Do I Need: FAQ

Choosing the right car insurance can be overwhelming. Here are answers to common questions to help you decide how much coverage you need.

What insurance coverage should I get for a new or expensive car?

Is car insurance per person or by car?

How many cars can you have on your insurance policy?

How does choosing a higher or lower deductible affect my insurance premium?

What is gap insurance and do I need it for my financed or leased vehicle?

Who needs an umbrella policy?

Auto Insurance Recommended Coverage: Our Review Methodology

Study Overview

MoneyGeek determined car insurance costs using quotes from various locations with a sample driver profile. We analyzed state liability coverage limits, average costs and policy coverage types.

Data Sources and Depth

We sourced data from Quadrant Information Services and state insurance departments. Our analysis includes over 500,000 quotes across 46 providers and 473 ZIP codes.

On This Page
This pages cites coverage add-on costs and average costs ranges for liability coverage.  Add-on cost came directly from insurance company online quotes.  Liability policy cost ranges were averaged from our data base of quotes with the driver profile below.

Driver Profile

To estimate average annual auto insurance rates, we used this sample driver:

  • 40-year-old male
  • Toyota Camry LE
  • Clean driving record
  • 12,000 miles driven annually

Suggest Car Insurance Coverage: Related Articles

About Mark Fitzpatrick


Mark Fitzpatrick headshot

Mark Fitzpatrick, a Licensed Property and Casualty Insurance Producer, is MoneyGeek's resident Personal Finance Expert. With over five years of experience analyzing the insurance market, he conducts original research and creates tailored content for all types of buyers. His insights have been featured in publications like CNBC, NBC News and Mashable.

Fitzpatrick holds a master’s degree in economics and international relations from Johns Hopkins University and a bachelor’s degree from Boston College. He's also a five-time Jeopardy champion!

He writes about economics and insurance, breaking down complex topics so people know what they're buying.


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