Jefferson County Tax Records (Missouri)

Find Jefferson County, MO tax records. Search tax records available from your Assessor, Clerk, IRS Office, Recorder of Deeds, Treasurer, Tax Collector, Town and City Hall.


Jefferson County Assessors are responsible for determining the value of property in order to assess property taxes in Jefferson County, Missouri. The Assessor’s Office is an important source for tax records. The Assessor’s Office maintains current data on the value of all property in the jurisdiction, including ownership information, maps of property lines, and Jefferson County property tax records. Many Assessor’s Offices also provide online access to property assessments and tax records.

Jefferson County Assessor Hillsboro MO 729 Maple Street 63050 636-797-5466


Jefferson County Clerks file important documents and preserve records in order to maintain a public archive Jefferson County, Missouri. The Clerk’s Office also maintains tax records. The Clerk’s Office contains records on real estate excise taxes, property transactions, mortgages, liens, and tax records. The Clerk’s Office may also have court records that include Jefferson County tax information. Many Clerk’s Offices provide online databases to access tax records.

Arnold City Clerk Arnold MO 2101 Jeffco Boulevard 63010 636-296-4308

Crystal City Clerk Crystal MO 130 Mississippi Avenue 63019 636-937-4604

De Soto City Clerk De Soto MO 17 Boyd Street 63020 636-586-3326

Jefferson County Clerk Hillsboro MO 729 Maple Street 63050 636-797-5483


Jefferson County Recorders of Deeds maintain multiple kinds of records, particularly documents related to property and property taxes, and these records are available to the public in Jefferson County, Missouri. The Recorder of Deeds can be an important source for tax records. The Recorder of Deeds keeps documents on land transactions, including deeds, mortgages, easements, Jefferson County tax liens, and other tax records. Many Recorders of Deeds provide online databases to access tax record information.

Jefferson County Recorder-Deed Hillsboro MO 729 Maple Street 63050 636-797-5414


Jefferson County Treasurer and Tax Collector Offices are responsible for the collection of property tax revenue, making the Treasurer and Tax Collector an important source for tax records in Jefferson County, Missouri. The Office of the Treasurer and Tax Collector maintains current Jefferson County property tax information as well as records on defaults on taxes. Many Treasurers and Tax Collectors provide online databases to access tax record information.

Arnold City Hall Arnold MO 2101 Jeffco Boulevard 63010 636-296-2100

Crystal City City Hall Crystal MO 130 Mississippi Avenue 63019 636-937-4614

Festus City Hall Festus MO 711 West Main Street 63028 636-937-4694

Herculaneum City Hall Herculaneum MO 1 Parkwood Court 63048 636-475-4447

Kimmswick City Hall Imperial MO 6041 3rd Street 63052 636-464-7407

Pevely City Hall Pevely MO 401 Main Street 63070 636-475-4452


Jefferson County Town Halls and City Halls are the chief administrative offices that run municipalities in Jefferson County, Missouri. They often maintain records related to the locality, making them a valuable resource for locating Jefferson County tax records. Town and City Halls keep documents on property taxes, property value assessments, and other local tax records. Many Town and City Halls provide online access to tax records.

Arnold Tax Collector Arnold MO 2101 Jeffco Boulevard 63010 636-296-4308

Jefferson County Tax Collector's Office Hillsboro MO 729 Maple Street 63050 636-797-5406