View information regarding recently passed legislation, effective August 28, 2026.

Candidates & Committees

Campaign Finance

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The Commission makes transparency and public information a priority in their operations. The Commission’s website provides detailed financial information about campaign expenditures and contributions and includes many publications, brochures, and web tutorials explaining Missouri’s ethics laws, requirements and regulations.

Please be aware that the information contained in the reports and statements filed with the MEC may not be sold or utilized by any person for any commercial purpose and such utilization is a violation of Missouri's Campaign Finance Disclosure Law.

Popular Topics


Forming and Registering a Committee


Committee Registration Packet.

Paid For By


Proper identification for printed campaign materials.

Statement of Limited Activity Requirements


For those not filing a full disclosure report.

Permanent Injunction


Court order containing important information about committee registration deadlines.

Campaign Finance home page

Campaign Finance

Candidate Central

Information and resources candidates need for their campaign and ethics requirements.

FAQ's

View frequently asked questions regarding candidate and committee campaign finance requirements.

Resources & Training

View a variety of different resources regarding ethics laws, including publications and training opportunities.