The County Council has passed, and County Executive Steve Ehlmann has signed, a 2026 balanced budget. “We had to say ‘no’ to $23 million in new spending requests to deliver a …

We collect property taxes (real estate and personal property) for all tax-funded entities in St. Charles County. Only about 3% of property taxes stay with County Government.

Gather information about St. Charles County Government, such as elections, boards, commissions, council, and more.

The Assessor’s Office is responsible for identifying the fair market value of real estate and personal property within the county. These values are used to ensure the tax burden is …

Second St., Suite 134, St. Charles, MO 63301-2889. 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 …

Those looking for documentation for Radiation Exposure Compensation Act (RECA) claims should complete this form. St. Charles County can provide marriage records, deeds and/or …

St. Charles County, Missouri, founded in 1812, is one of the fastest growing counties in Missouri. With a population of nearly 415,000, it is the state’s third largest county.

By submitting check, money order or cashier’s check in the drop box inside the County Administration Building at 201 N. Second Street or at the drive-up drop box on the north side …

Jun 30, 2025 · The Seniors Real Estate Property Tax Relief program applies to the primary residence of St. Charles County residents who were at least 62 years old as of Jan. 1, 2025. …

The GIS Mapping Service allows users to research and view a wide variety of map-based data about St. Charles County. The site is managed by the Geographic Information Systems (GIS) …