State Income Tax Information | Internal Revenue Service
Resource Name:State Income Tax Information | 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
Eligibility
No Restrictions
Required documents
No Documentation Required
Hours
Mon-Fri - 8:30am to 4:30pm
Languages
- English
- Spanish
Application process
Call To Apply
Fees
No Fees
Service area
- Illinois State
- Missouri State
address
1222 Spruce Street, Saint Louis, MO 63103
314-612-4610
Voice
·Taxpayer advocate (local)
877-777-4778
Voice
·Toll Free
844-545-5640
Voice
·Main
800-829-1040
Voice
·Tax information (individuals)
800-829-4933
Voice
·Tax information (businesses)
Website
https://www.irs.govLast Assured
06/03/2026
Data provided by
United Way of Greater Kansas City 211
