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News and Info


New Reporting Requirements

View information regarding new campaign finance reporting requirements effective August 28, 2025

2026 Guide to Ethics Laws

View the 2026 MEC Guide to Ethics Laws for a plain English summary of Missouri's ethics laws

Contribution Limits

View updated contribution limits and lobbyist restrictions

LLC Campaign Finance Registration

Effective August 28, 2022, certain LLCs must register with the MEC before making campaign contributions.
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Upcoming Events

MON
JUN
15Commission Meeting
In-Person
 
WED
JUN
17Ethics Requirements for Political Subdivisions Webinar
2:00 p.m. For more information, see the Training Schedule under Resources & Training
 
THU
JUN
18Ethics Requirements for Political Subdivisions Webinar
10:00 a.m. For more information, see the Training Schedule under Resources & Training.
 
FRI
JUN
19Juneteenth
State offices closed.
 
FRI
JUL
3Independence Day (observed)
State offices closed.
 
FAQs

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Trending Questions
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  • Searches
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Campaign Finance (Candidate/Committee)
Statement of Committee Organization Activity- NewCommittee Expenditures for Ballot Measures
Candidate or Committee NameCommittee Contributions & Expenditures
Candidates by ElectionContributions Over $5,000
Committee Expenditures for CandidatesNon-Committee Expenditures
Ballot Measures by Election Campaign Finance - LLC Search
48 Hour Ballot Measure Expenditure Attestation- New
Lobbyist, Commission, Financial Disclosure
Lobbyist SearchesAdvisory Opinions
Commission Cases – Commission ActionsHigher Ed. Out-Of-State Travel Report
Campaign Finance (Candidate/Committee) Personal Financial Disclosure
Committee Registration or Amendment PacketFinancial Disclosure for Political Subdivisions
Non-Committee Expenditure Report Personal Financial Interest Statement
Other forms for paper filersPFD Dependent Child Redaction Request
Political Subdivision
LobbyistAnnual Operating Budget
List of Principals & Legislative ActionCandidate List
Notice to Candidate
Complaints
Official Complaint Form
Missouri Constitution and StatutesMissouri Ethics Commission's Administrative Rules
Constitutional Article III, Section 21 CSR 50-1 Organization
Constitutional Article III, Section 20(c)1 CSR 50-2 Hearing Procedures for Contested Cases
Constitutional Article VIII, Section 231 CSR 50-3 Late Fees
Chapter 105, RSMo.1 CSR 50-4 Investigative Process
Chapter 130, RSMo.1 CSR 50-5 Committee Registration and Reporting
Permanent Injunction Regarding Committee Registration Deadlines
MEC Annual Report 2025MEC Annual Report 2022MEC Annual Report 2019
MEC Annual Report 2024MEC Annual Report 2021MEC Annual Report 2018
MEC Annual Report 2023MEC Annual Report 2020MEC Annual Report 2017


  Executive Director
  Stacey Heislen
  MEC Office
  3411A Knipp Drive, Suite A
  Jefferson City, MO 65109
  PO Box 1370
  Jefferson City, MO 65102

Contact Us

Email Us

  Local: (573) 751-2020
  Toll Free: (800) 392-8660
  Campaign Finance: (573) 751-2013
  Lobbying: (573) 751-2027
  Financial Disclosure: (573) 751-2065
  Fax: (573) 526-4506

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