Skip to main content
Sidebar

Ohio Compliance Supplement Manual

This page provides access to the Ohio Compliance Supplement and associated materials issued by the Auditor of State. These resources offer guidance on compliance requirements, audit procedures, and applicable Ohio laws for use by auditors and public officials.

For prior versions of the Ohio Compliance Supplement, contact the Center for Audit Excellence at OCS@ohioauditor.gov

2026 Ohio Compliance Supplement