St. Louis County Citizen Portal
Welcome. The St. Louis County Citizen Portal is your business and residential One-Stop-Shop to
apply for, review, and check the status of your application submitted to St. Louis County. This service is available 24/7. Click on a link
below to start your online application process.
NOTICE: System Maintenance - The Citizen Portal will be unavailable Friday April 16th from 5:00pm until Saturday April 17th at 8:00 am.
All User Logins and Links will be disabled during this time.
You may apply for various types of licenses required in St. Louis County to operate businesses and merchant endeavors. What would you like to do?
You may view or pay for your liquor law or tobacco products violations. What would you like to do?