Missouri Revenue Department
Jefferson City: 573-751-3505
Information: 800-877-6881
Fax Forms: 573-751-4800
www.dor.mo.gov
Tax Assistance Center
3256 Laclede Station Road
Maplewood, MO
314-877-0178
www.dor.mo.gov/tax/personal
City of St. Louis
314-622-4050
https://www.stlouis-mo.gov/government/departments/collector/personal-property-tax/
St. Louis County
314-615-1500
http://stlouisco.com/YourGovernment/CountyDepartments/Revenue
St. Charles County
636-949-7425
https://lookups.sccmo.org/assessor/form
Sales/Use Tax Information
573-751-2836
dor.mo.gov/taxation/individual/
Federal Income Tax Information
Internal Revenue Service
800-829-1040
www.irs.gov
Missouri Secretary of State
Elections: 573-751-2301
www.sos.mo.gov/elections
City of St. Louis
314-622-4336
http://stlouis.missouri.org
St. Louis County
314-615-1800
www.stlouisco.com/elections
St. Charles County
636-949-7550
www.sccmo.org