Tax Forms | Internal Revenue Service
1222 Spruce Street, Saint Louis, MO 63103
Eligibility
No Restrictions
Required documents
No Documentation Required
Hours
Mon-Fri - 8:30am to 4:30pm
800-829-4933
Voice·
Tax information (businesses)
877-777-4778
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Toll Free
314-612-4610
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Taxpayer advocate (local)
844-545-5640
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Main
800-829-1040
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Tax information (individuals)
Website
https://www.irs.govLanguages
- English
- Spanish
Application process
Call To Apply
Fees
No Fees
Service area
Missouri State
Provides general information on state and federal income tax laws, collection, filing, and payment. Services include Individual Taxpayer Identification Numbers, Federal Tax Collection Agencies, Tax Forms, Federal Income Tax Information, Local Income Tax Information, State Income Tax Information, Taxpayer Information Lines and Tax Preparation Assistance.
ALSO KNOWN AS
IRS
Last Assured
06/03/2026
What's Here
Providing organization
INTERNAL REVENUE SERVICE
Provides general information on state and federal income tax laws, collection, filing, and payment. Services include Individual Taxpayer Identification Numbers, Federal Tax Collection Agencies, Tax Forms, Federal Income Tax Information, Local Income Tax Information, State Income Tax Information, Taxpayer Information Lines and Tax Preparation Assistance.
ALSO KNOWN AS
IRS