Comparison of  State Corporate Income Tax Rates
(For Tax year 2001 -- as of January 1, 2001)
 
State Tax Rates Tax Brackets   # of Brackets Bank Tax Rates   Federal Tax Deductible
 
Alabama 6.5 ----Flat Rate----   1 6.5   *
Alaska 1.0 - 9.4 10,000   90,000   10 1.0 - 9.4    
Arizona 6.968 ----Flat Rate----   1 6.968    
Arkansas 1.0 - 6.5 3,000   100,000   6 1.0 - 6.5    
California 8.84 (c) ----Flat Rate----   1 10.84 (c)    
Colorado 4.63 ----Flat Rate----   1 4.63    
Connecticut 7.5 (d) ----Flat Rate----   1 7.5 (d)    
Delaware 8.7 ----Flat Rate----   1 8.7-1.7 (e)    
Florida 5.5 (f) ----Flat Rate----   1 5.5 (f)    
Georgia 6 ----Flat Rate----   1 6    
Hawaii 4.4 - 6.4 (g) 25,000   100,000   3 7.92 (g)    
Idaho 8.0 (h) ----Flat Rate----   1 8.0 (h)    
Illinois 7.3 (i) ----Flat Rate----   1 7.3 (i)    
Indiana 7.9 (j) ----Flat Rate----   1 8.5    
Iowa 6.0 - 12.0 25,000   250,000   4 5   * (k)
Kansas 4.0 (l) ----Flat Rate----   1 2.25 (l)    
Kentucky 4.0 - 8.25 25,000   250,000   5 --- (a)    
Louisiana 4.0 - 8.0 25,000   200,000   5 --- (a)   *
Maine 3.5 - 8.93 (m) 25,000   250,000   4 1    
Maryland 7 ----Flat Rate----   1 7    
Massachusetts 9.5 (n) ----Flat Rate----   1 10.5 (n)    
Minnesota 9.8 (o) ----Flat Rate----   1 9.8 (o)    
Mississippi 3.0 - 5.0 5,000   10,000   3 3.0 - 5.0    
Missouri 6.25 ----Flat Rate----   1 7   * (k)
Montana 6.75 (p) ----Flat Rate----   1 6.75 (p)    
Nebraska 5.58 - 7.81   50,000     2 --- (a)    
New Hampshire 8.0 (q) ----Flat Rate----   1 8.0 (q)    
New Jersey 9.0 (r) ----Flat Rate----   1 9 (r)    
New Mexico 4.8 - 7.6 500,000   1 million   3 4.8 - 7.6    
New York 8.0 (s) ----Flat Rate----   1 8.0 (s)    
North Carolina 6.9 (t) ----Flat Rate----   1 6.9 (t)    
North Dakota 3.0 - 10.5 3,000   50,000   6 7 (b)   *
Ohio 5.1 - 8.5 (u)   50,000     2 --- (u)    
Oklahoma 6 ----Flat Rate----   1 6    
Oregon 6.6 (b) ----Flat Rate----   1 6.6 (b)    
Pennsylvania 9.99 ----Flat Rate----   1 --- (a)    
Rhode Island 9.0 (b) ----Flat Rate----   1 9.0 (v)    
South Carolina 5 ----Flat Rate----   1 4.5 (w)    
South Dakota ---       6.0-1.0% (b)    
Tennessee 6 ----Flat Rate----   1 6    
Utah 5.0 (b) ----Flat Rate----   5.0 (b)    
Vermont 7.0 - 9.75 (b) 10,000   250,000   4 7.0 - 9.75 (b)    
Virginia 6 ----Flat Rate----   1 6.0 (x)    
West Virginia 9 ----Flat Rate----   1 9    
Wisconsin 7.9 ----Flat Rate----   1 7.9    
Dist. of Columbia 9.975 (y) ----Flat Rate----   9.975 (y)    
 
 
 
 
Footnotes:  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Source: The Federation of Tax Administrators from various sources.