St. Louis County Tax Records (Missouri)

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


St. Louis County Assessors are responsible for determining the value of property in order to assess property taxes in St. Louis 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 St. Louis County property tax records. Many Assessor’s Offices also provide online access to property assessments and tax records.

St Louis County Assessor Clayton MO 41 South Central Avenue 63105 314-615-1500

St Louis County Assessor's Office Clayton MO 41 South Central Avenue 63105 314-615-0124


St. Louis County Clerks file important documents and preserve records in order to maintain a public archive St. Louis 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 St. Louis County tax information. Many Clerk’s Offices provide online databases to access tax records.

Chesterfield City Clerk Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4711

Ellisville Clerk Ellisville MO 37 Weis Avenue 63011 636-227-3729

Eureka Clerk Eureka MO 120 City Hall Drive 63025 636-938-6600

Ferguson City Clerk Ferguson MO 110 Church Street 63135 314-524-5152

Maryland Heights City Clerk Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Louis County Clerk Maplewood MO 12 Sunnen Drive 63143 417-741-6661

St Louis County Clerk Clayton MO 41 South Central Avenue 63105 314-615-7041

Webster Groves Clerk Webster Groves MO 4 East Lockwood Avenue 63119 314-963-5416

Wildwood City Clerk Wildwood MO 183 Plaza Drive 63040 636-458-0440


St. Louis County IRS Offices are local branches of the federal Internal Revenue Service, and it is a valuable source for tax records in St. Louis County, Missouri. An IRS Office can provide a copy of your recent tax returns, transcripts of tax returns, and tax records from open case files. You can also access St. Louis County Tax Court records, either at an IRS Office or online. Certain tax records are private, or may require a Freedom of Information Act (FOIA) request.

Chesterfield Missouri IRS Office Chesterfield MO 1122 Town and Country Commons 63017 314-612-4002

Earth City Missouri IRS Office Earth City MO 111 Corporate Office Drive 63045 314-612-4002


St. Louis 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 St. Louis County, Missouri. The Office of the Treasurer and Tax Collector maintains current St. Louis 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.

Bridgeton City Hall Bridgeton MO 12355 Natural Bridge Road 63044 314-739-7500

Chesterfield City Hall Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4000

Eureka City Hall Eureka MO 100 City Hall Dr 63025 636-938-5233

Fenton City Hall Fenton MO 625 New Smizer Mill Road 63026 636-343-2080

Florissant City Hall Florissant MO 955 Saint Francois Street 63031 314-921-5700

Hazelwood City Hall Hazelwood MO 415 Elm Grove Lane 63042 314-839-3700

Maryland Heights City Hall Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Ann City Hall St. Ann MO 10405 Saint Charles Rock Road 63074 314-427-8009

Valley Park City Hall Valley Park MO 320 Benton Street 63088 636-225-5171

Winchester City Hall Ballwin MO 109 Lindy Blvd 63021 636-391-0600


St. Louis County Town Halls and City Halls are the chief administrative offices that run municipalities in St. Louis County, Missouri. They often maintain records related to the locality, making them a valuable resource for locating St. Louis 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.

St Louis County Treasurer Clayton MO 41 South Central Avenue 63105 314-615-7053

St Louis Treasurer Maplewood MO 2508 Sutton Boulevard 63143 314-645-0555

St. Charles County Tax Collector's Office Clayton MO 41 South Central Avenue 63105 573-633-2271

St. Clair County Tax Collector's Office Clayton MO 41 South Central Avenue 63105 573-633-2271

St. Francois County Tax Collector's Office Clayton MO 41 South Central Avenue 63105 573-633-2271