Got this from Yahoo (all taxes):
Ten most tax friendly states in the United States:
1. Delaware
2. Wyoming,
3. Alaska,
4. Louisiana,
5. Alabama,
6. Mississippi,
7. Arizona
8. New Mexico,
9. Nevada,
10. South Carolina.
Ten least tax friendly states:
1. California
2. Connecticut,
3. New Jersey,
4. Hawaii,
5. New York,
6. Rhode Island
7. Vermont
8. Maine
9. Minnesota
10. Illinois