Massachusetts law requires that all automobile operators carry auto insurance. This means that Massachusetts insurance companies sell a large number of auto insurance policies and make big money as a result. Here is a list of the ten most expensive states for auto insurance, provided by insurance.com:
The Most Expensive States for Auto Insurance
1. District of Columbia
2. New Jersey
3. Massachusetts
4. New York
5. Connecticut
6. Delaware
7. Nevada
8. Rhode Island
9. Louisiana
10. Arizona