What is car insurance?

Auto insurance protects you against financial loss if you have an accident. It is a contract between you and the insurance company. You agree to pay the premium and the insurance company agrees to pay your losses as defined in your policy.

Auto insurance provides property, liability and medical coverage:

• Property coverage pays for damage to or theft of your car.
• Liability coverage pays for your legal responsibility to others for bodily injury or property damage.
• Medical coverage pays for the cost of treating injuries, rehabilitation and sometimes lost wages and funeral expenses.

An auto insurance policy is comprised of six different kinds of coverage. Most states require you to buy some, but not all, of these coverages. If you're financing a car, your lender may also have requirements.

Most auto policies are for six months to a year. Your insurance company should notify you by mail when it’s time to renew the policy and to pay your premium.

What is covered by a basic auto policy?

Your auto policy may include six coverages. Each coverage is priced separately.

1. Bodily Injury Liability

   This coverage applies to injuries that you, the designated driver or policyholder, cause to someone else. You and family members listed on the policy are also covered when driving someone else’s car with their permission.

   It’s very important to have enough liability insurance, because if you are involved in a serious accident, you may be sued for a large sum of money. Definitely consider buying more than the state-required minimum to protect assets such as your home and savings.

2. Medical Payments or Personal Injury Protection (PIP)

   This coverage pays for the treatment of injuries to the driver and passengers of the policyholder's car. At its broadest, PIP can cover medical payments, lost wages and the cost of replacing services normally performed by someone injured in an auto accident. It may also cover funeral costs.

3. Property Damage Liability

   This coverage pays for damage you (or someone driving the car with your permission) may cause to someone else's property. Usually, this means damage to someone else’s car, but it also includes damage to lamp posts, telephone poles, fences, buildings or other structures your car hit.

4. Collision

   This coverage pays for damage to your car resulting from a collision with another car, object or as a result of flipping over. It also covers damage caused by potholes. Collision coverage is generally sold with a deductible of $250 to $1,000—the higher your deductible, the lower your premium. Even if you are at fault for the accident, your collision coverage will reimburse you for the costs of repairing your car, minus the deductible. If you're not at fault, your insurance company may try to recover the amount they paid you from the other driver’s insurance company. If they are successful, you'll also be reimbursed for the deductible.

5. Comprehensive

   This coverage reimburses you for loss due to theft or damage caused by something other than a collision with another car or object, such as fire, falling objects, missiles, explosion, earthquake, windstorm, hail, flood, vandalism, riot, or contact with animals such as birds or deer.

   Comprehensive insurance is usually sold with a $100 to $300 deductible, though you may want to opt for a higher deductible as a way of lowering your premium.

   Comprehensive insurance will also reimburse you if your windshield is cracked or shattered. Some companies offer glass coverage with or without a deductible.

   States do not require that you purchase collision or comprehensive coverage, but if you have a car loan, your lender may insist you carry it until your loan is paid off.

6. Uninsured and Underinsured Motorist Coverage

   This coverage will reimburse you, a member of your family, or a designated driver if one of you is hit by an uninsured or hit-and-run driver.

   Underinsured motorist coverage comes into play when an at-fault driver has insufficient insurance to pay for your total loss. This coverage will also protect you if you are hit as a pedestrian.

What if I lease a car?

If you lease a car, you still need to buy your own auto insurance policy. The auto dealer or bank that is financing the car will require you to buy collision and comprehensive coverage. You'll need to buy these coverages in addition to the others that may be mandatory in your state, such as auto liability insurance.

• Collision covers the damage to the car from an accident with another automobile or object.
• Comprehensive covers a loss that is caused by something other than a collision with another car or object, such as a fire or theft or collision with a deer.

The leasing company may also require "gap" insurance. This refers to the fact that if you have an accident and your leased car is damaged beyond repair or "totaled," there's likely to be a difference between the amount that you still owe the auto dealer and the check you'll get from your insurance company. That's because the insurance company's check is based on the car's actual cash value which takes into account depreciation. The difference between the two amounts is known as the "gap."

On a leased car, the cost of gap insurance is generally rolled into the lease payments. You don't actually buy a gap policy. Generally, the auto dealer buys a master policy from an insurance company to cover all the cars it leases and charges you for a "gap waiver." This means that if your leased car is totaled, you won't have to pay the dealer the gap amount. Check with the auto dealer when leasing your car.

If you have an auto loan rather than a lease, you may want to buy gap insurance to protect yourself from having to come up with the gap amount if your car is totaled before you've finished paying for it. Ask your insurance agent about gap insurance or search the Internet. Gap insurance may not be available in some states.

Do I need insurance to rent a car?

When renting a car, you need insurance. If you have adequate insurance on your own car, including collision and comprehensive, this may be enough.

Before you rent a car:

1. Contact your insurance company.

   Find out how much coverage you have on your own car. In most cases, the coverage and deductibles you have on your personal auto policy would apply to a rental car, providing it's used for pleasure and not business. If you don't have comprehensive and collision coverage on your own car, you will not be covered if your rental car is stolen or if it is damaged in an accident.

2. Call your credit card company.

   Find out what insurance your card provides. Levels of coverage vary.

If you don't have auto insurance, you have two choices: you can buy coverage at the car rental counter; or you can purchase a a non-owner auto liability insurance policy .

Rental car counter insurance

Rental car counter insurance can provide the following coverage:

1. Collision Damage Waiver (CDW).

   Sometimes called a Loss Damage Waiver (LDW), this coverage relieves you of financial responsibility if your rental car is damaged or stolen. The CDW may be void, however, if you cause an accident by speeding, driving on unpaved roads or driving while intoxicated. This coverage generally costs between $9 and $19 a day. If you have comprehensive and collision on your own car, you may not need to purchase this coverage.

2. Liability Insurance.

   This provides excess liability coverage of up to $1 million for the time you rent a car. Rental companies are required by law to provide the minimum level of liability insurance required by your state. Generally, this does not offer enough protection in a serious accident. If you have adequate liability coverage on your car or an umbrella policy on your home/auto, you may consider forgoing this additional insurance. It generally costs about $9 to $14 a day. If you don't own a car, and rent cars often, consider purchasing a non-owner liability policy. This costs approximately $200 - $300 per year. Frequent car renters sometimes find this more cost-effective than constantly paying for the extra liability coverage.

3. Personal Accident Insurance.

   This provides coverage to you and your passengers for medical/ambulance bills. This type of insurance, usually costs about $1 to $5 per day, but may be unnecessary if you are covered by health insurance or have adequate medical coverage under your auto policy.

4. Personal Effects Coverage.

   This provides coverage for the theft of personal items in your car. However, if you have homeowners or renters insurance, you may be covered for items stolen from the car, minus your deductible. You need to have receipts or other proof of ownership. This type of insurance usually costs about $1 to $4 per day.

Some rental car companies combine personal accident and personal effects coverage together as one type of insurance, while others sell it individually.

The cost of insurance at the rental car counter will vary depending on the rental car company, state, and location of the dealer and the type of car you rent.

Some rental car companies may check your credit and driving history and may deny coverage. Check with the rental car company to find out its policy.

Note: If you're renting a car abroad, you may need an international drivers license.

How do I choose an insurance company?

There are many insurance companies, so choosing between them can be a challenge. Here are the main points to keep in mind when selecting an insurance company:

• Licensing

  Not every company is licensed to operate in each state. As a general rule, you should buy from a company licensed in your state, because then can you rely on your state insurance department to help if there’s a problem. To find out which companies are licensed in your state, contact the insurance department.

• Price

  Many companies sell insurance policies and prices vary greatly from one to another, so it really pays to shop around. Get at least three price quotes from companies, agents and from the Internet. Your insurance department may publish a guide that shows what insurers charge for different policies in various parts of your state.

• Financial Solidity

  You buy insurance to protect you financially and provide peace of mind. Select a company that is likely to be financially sound for many years, by using ratings from independent rating agencies.

• Service

  Your insurance company and its representatives should answer your questions and handle your claims fairly, efficiently and quickly. You can get a feel for whether this is the case by talking to other customers who have used a particular company or agent. You may also want to check a national claims database to see what complaint information it has on a company. Also, your state insurance department will be able to tell you if the insurance company you are considering doing business with had many consumer complaints about its service relative to the number of policies it sold.

• Comfort

  You should feel comfortable with your insurance purchase, whether you buy it from a local agent, directly from the company over the phone, or over the Internet. Make sure that the agent or company will be easy to reach if you have a question or need to file a claim.