Search for a Library

Skip Navigation Contact Us Accessibility Info

Search the SOS site

John R. Ashcroft

Missouri Secretary of State

Business
Services

Business Search

Notaries & Commissions

Online Business Services

Elections
& Voting

Election Security

Redistricting Plans

Register to Vote

Voting Information

Elections Results & Statistics

Check Your Voter Registration

Find a Polling Place

For Election Candidates

Be a Poll Worker

Initiative & Referendum Petitions

Investor Protection
& Securities

File a Complaint

Investor Education

Securities Statutes and Regulations

Check Out Your Broker or Adviser

Senior Savings Protection Act

Reference Services

Library Development

Wolfner Library

Executive Orders

Records
& Archives

Missouri State Archives

Records Management

Missouri Digital Heritage

Administrative
Rules

Emergency Rules

Code of State Regulations

Missouri Register

Search Administrative Rules

Administrative Rules Frequently Asked Questions

Publications
& Forms

2023-2024 Missouri Roster

2023 General Assembly Roster

2021-2022 Official Manual

Missouri Constitution

Order Publications Online

Programs & Services

Grant & Aid Programs

Public Library Certifications

Contact Information

State Library
Library Development

Phone: (573) 522-4036
Toll Free: (800) 325-0131
E-Mail: [email protected]

Search for a Library

Main Library

Name Search

County

Geographic Type

sos.mo.gov
Internet Privacy Policy
Bid Opportunities
Proposed Rules
Voter ID
Missouri State Government
Employment
Directions
Site Map
Employee Access

Missouri State Seal

Contact Us:

600 West Main Street
Jefferson City, MO 65101
Main Office: (573) 751-4936
[email protected]
Branch Offices

Missouri Secretary of State Twitter

Missouri Secretary of State Facebook

Missouri Secretary of State YouTube

Missouri Secretary of State Instagram