County Online Services

Protecting the health of our community during the COVID-19 pandemic is a top priority for St. Charles County Government. Did you know you can visit us online to access many of our services from the comfort of your home? Stay healthy and safe, and thank you for your cooperation and understanding.

  • County Switchboard: 636-949-7900, 8 a.m.– 5 p.m., Monday–Friday
  • COVID-19 Information Hotline: 636-949-1899, 8 a.m.– 5 p.m., Monday–Friday

If you do need to visit a County Government department in person, save time and avoid crowds by joining a virtual queue or making an appointment for select services using QLess.

Overall

Assessor

Website
636-949-7420  

Questions pertaining to personal property may call 636-949-7420. Those with real estate questions may call 636-949-7428.

Auditor

Website
636-949-7455

Collector of Revenue

Website
636-949-7470

Renewing License Plates
Please visit the Department of Motor Vehicles website. You can contact the Collector’s office at 636-949-7470 or collector@sccmo.org to obtain needed information from your tax receipt. It can take up to three business days for tax payments to reflect on the Collector’s payment website and up to one week for the local DMV Offices to see it in the State database.

Obtaining copies of personal property tax receipts
To obtain a paper copy of a tax receipt, please submit a written request with your name, account number, address, and a $1 statutory fee by check or money order via one of the following methods:

  • Collector/Assessor Drop Box in front of the County Administration Building at 201 N. Second Street in St. Charles, or
  • Mail it to: Michelle D. McBride, St. Charles County Collector of Revenue, 201 N. Second St., Suite 134, St. Charles, MO 63301-2889.

If you need paid personal property tax information to renew your license plate(s) online, email your name and account number to collector@sccmo.org and the necessary information will be emailed to you for free. If you are visiting a local DMV office, and you have paid your taxes at least a week ago, the DMV can look up the paid information at the office. The DMV may charge you a nominal fee.

Community Development

Website
636-949-7335

Corrections

Website
636-949-3003

County Counselor

Website
636-949-7540

Election Authority

Website
636-949-7550

Emergency Communications

Website
636-949-3042

Finance/County Registrar

Website
636-949-7465

Notary commissions will be handled though the Registrar 8:30 a.m.–4:30 p.m., Tuesdays, Wednesdays and Fridays. Appointments are not required. Call 636-949-7560 if your commission is expiring on a Monday or Thursday. Learn more about Notary Commissions.

Highway

Website
949-949-7305

Human Resources

Website
636-949-7320

Information Systems

Website
636-949-7480

Parks

Website
636-949-7535

Police

Website
636-949-3000

Public Health

Website
636-949-7400

Recorder of Deeds

Website
636-949-7505

Citizens also can call the Copy Center at 636-949-7509 to obtain an emailed copy of a deed or have a certified marriage license mailed.

Please note: The Recorder of Deeds only issues marriage licenses; the Recorder of Deeds cannot perform marriage ceremonies. 

Roads and Traffic - Road Board

Website
636-949-7490

Workforce and Business Development (Missouri Job Center)

Website
636-255-6060