Register to Vote
Fill out a voter registration form online through the Secretary of State’s website.
Check your Voter Registration
Determine if you are registered to vote in the State of Missouri.
Review eligibility requirements and learn how you can register to vote.
More Voting Resources
Campaign Finance, Ethics and Transparency
Publicly Available Data
The Missouri Ethics Commission website has many resources related to transparency in campaign finance.
- Campaign Finance
Search campaign finance reports by campaign committee and candidate.
- Complaints/Conflict of Interest
File a complaint for a conflict of interest against a public official.
Search registered lobbyists and the expense reports they file.
Filings with the Ethics Commission
- Candidates and Committees
Candidates and committees must file campaign finance reports.
Lobbyists must register and file monthly expense reports.
- Personal Financial Disclosure
Many public officials and employees must file a personal financial disclosure statement.
Candidate Affidavit Requirements
Missourians filing for candidacy for any public office are required to a Candidate Affidavit Form. Learn more…