All other states
These states do not fall into the “no wage income tax” or “high/progressive” groupings used on this site. State treatment of federal changes can vary; use the official links on each state page for verification.
Alabama
Arizona
Arkansas
Colorado
Connecticut
Delaware
Georgia
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Mississippi
Missouri
Montana
Nebraska
New Mexico
North Carolina
North Dakota
Ohio
Oklahoma
Pennsylvania
Rhode Island
South Carolina
Utah
Vermont
Virginia
West Virginia
Wisconsin