Liability Only vs. Full Coverage Car Insurance: Which Do You Need?
Learning goal: Know what liability-only and "full coverage" car insurance each pay for, who can require which, and how to decide whether your car is worth insuring against damage.
Short answer
Liability-only car insurance pays for injuries and damage you cause to other people, not for your own car. "Full coverage" usually means liability plus collision and comprehensive, which pay to fix or replace your car. States generally require liability; a lender or leasing company usually requires collision and comprehensive on a financed or leased car.
Read to the end to complete this lesson.
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The Fuller Picture
The Colorado Division of Insurance reminds buyers there's no such thing as a "full coverage" policy. Policies are built from separate coverages, each priced on its own. Liability only can make sense for an older, paid-off car you could afford to replace. For a newer or financed car, collision and comprehensive protect the car itself, and your lender usually requires them. Either way, the liability limits deserve the most attention.
Key Takeaways
- Colorado Division of Insurance: "Your state's laws or your auto lender may require you to have some coverages, but you may want to buy others, if you can afford it."
- Liability pays for injuries and damage you cause to others, up to your limits.
- Collision pays for damage to your car from a crash; comprehensive pays for theft, hail, fire, animals and similar causes.
- Triple-I recommends buying more than the state-required minimum liability, enough to protect your assets.
- Dropping collision and comprehensive can make sense when the car's value is low compared with their premium and deductibles.
Real-World Example
Jordan
Jordan, 19, owns a paid-off 14-year-old car worth about $3,000. The collision and comprehensive premium is several hundred dollars a year, with a $1,000 deductible on each. A total loss would pay at most about $2,000 after the deductible. Jordan keeps liability with limits above the state minimum, drops collision and comprehensive, and sets aside savings toward a replacement car.
Common Mistakes
- Asking for "full coverage" and assuming the liability limits are high.
- Dropping collision on a financed car, which usually breaks the loan agreement.
- Choosing liability only on a car you couldn't afford to replace.
- Cutting liability limits to the state minimum to afford collision.
Interactive Exercise
Is Collision and Comprehensive Worth It on Your Car?
Compare what the coverage costs with what it could pay out, using your car's value and your deductibles.
Tick each step as you do it. Your checklist is saved in this browser.
Knowledge Check
Question: A driver with liability-only coverage hits a tree. What pays for damage to their own car?
Recommended Insurpedia Tools
- Deductible Calculator: Enter a claim amount, deductible and coverage limit for a worked example of how a covered claim splits between you and the insurer. It does not read your policy or estimate premiums.
- Coverage Builder: Answer a few questions about your home, vehicles, family and work, and see insurance topics worth researching for your situation, each linked to a plain-English explanation. It doesn’t tell you what to buy.
Related Insurance Terms
Related Scenarios
Questions to explore next
Questions readers often ask next about this topic:
- When does it make sense to drop collision coverage?
- What liability limits should I have above the state minimum?
- Does my lender require collision and comprehensive?
- What does gap insurance add on a financed car?
See every lesson in the Car Insurance course.
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The factual claims on this page were checked against these sources. Rules and figures change, so check the source itself if you need to confirm the current version.
- doi.colorado.govBuyer's Guide to Auto Insurance · Colorado Division of Insurance
- iii.orgWhat is covered by a basic auto insurance policy? · Insurance Information Institute (Triple-I)
Educational information, not advice: This lesson is for general education only, not legal, financial, or insurance advice. Actual coverage, discounts, and requirements depend on your policy’s wording, your insurer, and the laws of your state. Confirm specifics with your own insurer or a licensed agent before making a decision. Insurpedia does not sell insurance and does not recommend specific insurers. The "full coverage" point is from the Colorado Division of Insurance's Buyer's Guide to Auto Insurance, and the coverage descriptions from the Insurance Information Institute. Coverage requirements depend on your state and any loan or lease. Educational information, not advice on your policy.