Most states, but not all, have a compulsory auto insurance law. The minimum required liability coverage levels vary, however, as do the mandatory policy benefits. Insurance in some states is governed by tort laws, in which the party found to be at fault pays the victim's medical expenses and damages (lost wages, pain and suffering and so on), while in other states, no-fault laws hold sway. There, all parties file claims and are generally compensated without requiring a fault determination. Although this largely removes the need for potentially long and costly court battles to determine fault, it also generally limits the ability of the involved parties to sue for damages. Currently, Puerto Rico and 12 states have no-fault auto insurance laws: Florida, Hawaii, Kansas, Kentucky, Massachusetts, Michigan, Minnesota, New Jersey, New York, North Dakota, Pennsylvania and Utah.
Now let's break down the various kinds of available coverage:
Liability helps shield you from the financial burden of compensating others involved in a collision for their bodily injury or property damages. In tort law states, if you're found to be at fault, all of these expenses -- including medical expenses, funeral costs, pain and suffering, lost wages, repair costs and legal costs -- could otherwise come out of your pocket. Most states require a specific level of liability insurance. The average liability premium in 2007 was $475.43, ranging from $251.07 in North Dakota to $718.71 in Florida [source: National Association of Insurance Commissioners].
Collision coverage, as the name implies, pays for repairs to your vehicle caused by collision with another vehicle or object. If the damage is severe enough, it may also shell out for a replacement vehicle. Although not legally required, a lender will usually oblige you to carry collision insurance for the duration of your car loan. The average collision premium in 2007 was $300.50, ranging from $184.72 in North Dakota to $439.98 in the District of Columbia. Collision coverage value is limited by the market price of your car at the time of the accident [source: National Association of Insurance Commissioners].
Comprehensive, coverage, also known as OTC (Other Than Collision), pays you for loss or damage caused by something other than an accident, such as a natural disaster, theft or vandalism. Like collision, OTC is usually not legally required, but will likely be a condition of your loan agreement. The average comprehensive premium in 2007 was $135.90, ranging from $97.23 in Oregon to $265.85 in the District of Columbia. Comprehensive deductibles typically range from $50 to $500 [source: National Association of Insurance Commissioners].
Underinsured/Uninsured Motoristcoverage helps pay your medical and repair/replacement costs when another party is at fault for the accident but lacks adequate insurance coverage. It's generally cheaper than other types of coverage with the same payout value.
Medical helps cover medical treatment for accident-related injuries, regardless of fault. In some cases, it also covers other family members when they drive the insured car.
Personal Injury Protection (PIP)pays you back for a certain amount of lost income, child care expenses and medical expenses if you're hurt in an accident. PIP provides coverage for items that you might not generally budget for and that might not be covered by medical insurance. In no-fault states, people often buy PIP to pay for medical bills. Unfortunately, dishonest doctors and clinics sometimes abuse and defraud PIP systems, billing for unnecessary and expensive procedures, which drives up coverage costs [source: Insurance Information Institute].
These are only the most common types of coverage. You can also purchase policies to cover towing, roadside assistance, the cost of a car rental while your ride languishes in the shop after an accident or to protect your sound system and other in-car valuables against theft or damage.
For more information about the cost of car ownership, follow the links below.
- Allstate Insurance Company. "What Coverage Options Do You Need Most?" (July 17, 2010)http://www.allstate.com/auto-insurance/liability-coverage.aspx
- Edgar Snyder & Associates. "Pennsylvania Auto Insurance: Limited Tort vs. Full Tort." (July 15, 2010)http://www.edgarsnyder.com/car-accident/resources/auto-insurance/tort.html
- Edmunds. "True Cost to Own (TCO)." (July 14, 2010)http://www.edmunds.com/apps/cto/CTOintroController
- Insurance Information Institute. "Auto Insurance." (July 16, 2010)http://www.iii.org/media/facts/statsbyissue/auto/
- National Association of Insurance Commissioners. "2006/2007 Auto Insurance Database Report." 2009.http://www.naic.org/documents/research_stats_2007_auto_database_sample.pdf
- National Association of Insurance Commissioners. "Consumer Resources." (July 14, 2010)http://www.naic.org/index_consumer.htm
- Rocky Mountain Insurance Information Association. "Cost of Auto Insurance." (July 15, 2010)http://www.rmiia.org/auto/steering_through_your_auto_policy/Cost_of_Auto_Insurance.asp
- Rocky Mountain Insurance Information Association. "Tort Auto Insurance: The Basics." (July 18, 2010)http://www.rmiia.org/auto/steering_through_your_auto_policy/Tort_Auto_Insurance_Basics.asp
- Rubin, Harvey W. "Dictionary of Insurance Terms." 4th Edition, Barron's Educational Series, Inc.
- State Farm Mutual Automobile Insurance Company. "What Affects Car Insurance Premiums?" (July 17, 2010)http://www.statefarm.com/insurance/auto_insurance/ins_auto_price.asp
- U. S. Department of Transportation Federal Highway Administration. "Highway Statistics." (July 16, 2010)http://www.fhwa.dot.gov/policy/ohpi/hss/