Each year, you are required to fill out an assessment form with the County Assessor’s Office listing the taxable personal property you own January 1st of the tax year. Generally, these forms are mailed out to the taxpayer in January and are due back to the Assessor no later than March 1st. If you do not get a form to fill out in the mail, please contact the Assessor’s office at 636-797-5343. Substantial late filing fees are assigned by the Assessor if you do not return your form by the deadline.
If you have recently moved into the county, it is your responsibility to contact the Assessor’s office to obtain an assessment form and be added to the county tax rolls. It is also your responsibility to keep us informed of your current address.