An official State of Ohio government site.

Campaign Finance Handbook

The Ohio Campaign Finance Handbook assists all reporting entities in navigating the various regulatory paths established by Ohio law. Each of the handbook's chapters discusses specific entity types or areas of campaign finance activity and can serve as a map for the reader to understand each area of regulation and reporting applicable to their circumstance.

Local candidates and other political entities can also receive filing information from the board of elections located in their county. For a list of all county boards of elections, visit the board directory.

County Boards of Elections Directory

*All chapters revised September 2025