Who is required to file a Personal Financial Disclosure? What elections do contribution limits apply to? What are the contribution limits for candidates in Missouri?

The Missouri Ethics Commission is charged with the enforcement of conflict of interest, personal financial disclosure, and lobbying laws as well as campaign finance disclosure laws.

Function: The Missouri Ethics Commission receives and reviews complaints alleging violations of the conflict of interest and lobbying statutes and the campaign finance disclosure statute.

For more information on campaign finance and ethics, please visit the Missouri Ethics Commission at www.mec.mo.gov. See the Forms/Applications section for commonly …

This guide is intended to provide a plain English summary of the Missouri Ethics laws, including laws afecting the activity of individuals who are or may become candidates for elective ofice at …

The Missouri Ethics Commission (MEC) serves the public interest by promoting transparency, accountability, and compliance with campaign finance, lobbying, and conflict of interest laws.

Information about the Missouri Ethics Commission and all forms and requirements can be found on the Commission's website at mec.mo.gov.

New Reporting Requirements 2026 Guide to Ethics Laws Contribution Limits LLC Campaign Finance Registration

Take advantage of MEC resources to assist you with campaign finance requirements. The MEC offers live webinars, recorded tutorials, publications, calendars, and more to assist candidates …

§ 105.973, RSMo. Information about the Missouri Ethics Commission and all forms and requirements can be found on the Commission’s website at mec.mo.gov.