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Find information about property assessment, tax bills, and tax waivers in St. Charles County. Use QLess to join a virtual queue and avoid crowds at the Assessor's Office.
- Collector of Revenue
Assessment Authority. The assessment authority (Assessor’s...
- Real Estate
Sales and assessment information is available in the...
- Collector of Revenue
The Collector of Revenue's Office collects and disburses taxes for St. Charles County. Learn about the assessment, taxing and collection authorities, and how to apply for senior tax relief.
Find information about real estate assessment, market value, occupancy bill, and online services in St Charles County, MO. Learn how to access the interactive dashboard, check in for office visits, and view the notice of real estate assessments.
The St. Charles County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in St. Charles County.
If you have your 2024 assessment form, you may submit it via mail, fax or email to persprop@sccmo.org. If you do not have an assessment form, you may complete our online form in the Assessor's Form Center. Please call our office at 636-949-7420 if you have further questions.
Assessor Tax Base Totals and Reports In accordance with the requirements of Missouri State Statute 137.375, the totals are hereby submitted, being accurately representative of the Assessor’s tax rolls for real estate, personal property and locally assessed utilities of St. Charles County.
Learn how to estimate your personal property or real estate taxes in St Charles County using the tax rates and assessment rates provided by the Assessor and Collector of Revenue. Find the formulas, examples and links to the documents you need for each type of property.