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Reforming New Jersey's Automobile Insurance System: Five Years Later

Auto reform anniversary report shows auto premiums drop of three straight years.

 

Download a copy of the ICNJ Auto Reform Report






Questions & Answers About Tier Rating


A tier is a rating level that is determined by a set of individual risk characteristics.


The number of tiers varies widely from company to company. For specific information you can contact your insurance company or obtain the Department of Banking & Insurance's Consumer Handbook On Tier Rating by calling 1-800-446-7467. You can also review each company's tier rating guidelines on the Department of Banking & Insurance's web site at http://www.njdobi.org.


Your insurance company must state the tier level used to rate your policy on either the declaration page or some other notice that accompanies the renewal of your policy. You should also receive an explanation of your company's tier-rating plan when you apply for new a policy.


Some people will see an increase in their premium because of tier rating, while others will see a decrease. The tier rating law mandates that implementation of tier rating be "revenue neutral." This means that an insurer cannot collect more in total premium from their policyholders because of tier rating. However, the distribution of the premiums charged will change.


The standard tier represents a company's basic rates. Absent any other applicable risk characteristics, drivers with six or fewer motor vehicle points must be placed an insurance company's "standard" tier. Preferred or lower-rated tiers may be available for drivers who qualify based on favorable risk characteristics. Likewise, some policyholders with less favorable risk characteristics may be placed in higher-rated tiers.


The premium that a motorist pays for his or her auto insurance is primarily the result of three factors - where one lives, what various risk classifications a driver reflects, and what kind of car is driven. Of course, premiums are also affected by the amount of coverage selected.

The goal of any auto insurance rating system is to develop individual policyholder premiums that reflect each motorist's likelihood of being involved in an accident or suffering a loss in the future. Rating systems are based on the fact that an individual driver's potential for a loss (being involved in an accident, having a car stolen or being sued) is influenced by certain objective characteristics. Rating systems operate by assigning drivers to identifiable groups with similar risk characteristics.

The risk factors each company uses to determine tier placement will be different for each insurance company. Risk characteristics considered important to one insurer won't necessarily carry the same weight with another. Insurance companies choose risk characteristics that are specific and objective and related to the risk involved.

See Also:
Tier Rating Information