State-Based Campaign Contribution Research Sites

Researching Your Politicians: Campaign Contribution and Voting Records

State & Local Campaign Research


National Institute on Money in State Politics – searchable databases of state-level campaign contributions in most states

Campaign Finance Information Center – This site has good state-based information, such as archives of campaign finance stories from around the country, databases, lists of experts, links, and other reporting tools from Investigative Reporters and Editors.

Campaign Finance Links: State Resources (OpenSecrets.org) – every state is listed here.

Center for Public Integrity – States Project – info on state disclosure laws, how to obtain state legislators’ personal financial disclosure forms, conflict-of-interest voting procedures, and more.


Other State-Based Information

Arizona
Hawaii
Illinois
Kansas
Louisiana
Ohio
  • State Site
Michigan
Pennsylvania
  • State Site
Utah
Virginia
  • State Site
Washington
Wisconsin
  • State Site