The City of Weldon Spring does not impose a property tax on real estate or any other type of property. This is a St. Charles County Program; City Staff cannot assist with or accept applications. For more information about applying, please visit
sccmo.org/2343/Seniors-Real-Estate-Property-Tax-Relief or call the revenue collector at 636.949.7470.
Program Details 2025
The Senior Citizen Real Estate Property Tax Relief Program applies to the primary residence of St. Charles County residents who are at least 62 years old as of January 1, 2025.
Eligible residents must apply for the tax relief program annually to maintain a frozen tax amount.
The tax relief program began in tax year 2024 and does not apply retroactively to dates before that year.
The tax relief program applies to all taxing jurisdictions within St. Charles County, including ambulance districts, fire districts, school districts, cities, and other entities, and not just to the portion of the property tax bill that is allocated to the county itself.
The application period for the 2025 tax year is March 1-June 30, 2025. Applications will be available in person, online, and by request through mail.