It is very necessary to buy auto insurance when you buy an automobile. It is not only for the auto but also for you. In several countries it is mandatory while in others it is a matter of personal choice though everyone knows that it is for the own benefit.

In Canada many provinces provide a public auto insurance system while in the other parts insurance is provided privately. In the United States auto insurance is compulsory in most states. Penalty for not buying auto insurance varies from state to state but the fine is quite heavy. Some states like North Carolina insist that the driver must have a valid insurance before a driving license is issued. Auto insurance generally covers the insured party, the insured vehicle and third parties which means the car and the people.

While buying insurance it is wise to read the document thoroughly. Some policies specify the circumstances under which all the items are covered. Your vehicle can be insured against theft, fire or damage caused by an accident and it will be specified in the policy itself. You can negotiate and buy the auto insurance of any value which you feel fit. Normally the premiums are calculated according the make of the auto, the gender of the person, the experience and the like. And the premiums are also decided according to the rules of the government or determined by the insurance company. They can vary according to the factors which are believed to have an impact on the expected cost of the future claims.

These factors may be related to the usage of the car, if it is used to commute to work daily or used for long distance travel, the driving history of the driver whether he is experienced or a novice, and other such details. Men may have to pay a higher premium per month than women. It is generally believed that women travel less and more carefully hence they tend to have fewer accidents than men. Younger people may have a higher premium than older ones.

There are discounts for all if the insurance seekers are worth it. If a young student has a good record he may get a discount. Retired people and women generally use the cars less and hence are liable for fewer accident claims. Hence they may pay lesser premium. Unmarried people have higher premiums and so do owners of sports cars or special cars.