Jefferson County Tax Assessor

Jefferson Tax Assessor offices are responsible to carry out the mandate of Missouri in Jefferson county. The law mandates that all real properties are subject to taxation unless exemption is imposed. Tax assessments are necessary in support to the required services to MO residents. Tax assessments go to services such as those provided for law enforcement, education, fire protection, parks and recreation, and many more.

The Jefferson county directory portal for local tax assessor offices provides a comprehensive guide to the public. The site includes the name of the assigned tax assessor office for easy reference and related transaction.

Jefferson Tax Assessor: Jefferson County Assessor

Tax Assessor Office Address: 729 Maple St., Hillsboro, MO 63050

Phone: (636)797-5466

Fax: (636)797-5470


Zip Code: 636 573 314

Office Hours: Central

Schedule an Appointment with Jefferson County, Missouri Property Tax Assessor

The Jefferson county, MO tax assessor office provides the necessary services to estimate the real property value within its jurisdiction. The property value is an essential component in computing the property tax bills. The Jefferson tax assessor office is also tasked to provide supplemental bills, business property taxes, and other vital information for transparency.

Contact your Jefferson tax assessor office for tax information and other related inquiries and concerns.