Internal Revenue Service (IRS)

Business-Specialty Tax Line 

KS

800-829-4933

Federal Tax Forms 

KS

800-829-1040

Federal Tax Violations 

KS

800-829-0433

National Taxpayer Advocate 

KS

877-777-4778

TTY 

KS

800-829-4059

Tax Exempt - Government Entities 

KS

877-829-5500

Tax Forms Only 

KS

800-829-3676

Tele-Tax Information Line 

KS

800-829-4477

Tax Exempt-Government Entities 

KS

877-829-5500

Tele-Tax Information 

KS

800-829-4477

Automated Refund Information 

MO	800-829-1954
Business-Specialty Tax Line	800-829-4933
Federal Tax Forms	800-829-1040
Federal Tax Violations	800-829-0433
Local Taxpayer Advocate	314-612-4610
National Taxpayer Advocate	877-777-4778
TTY	800-829-4059
Tax Exempt/Government Entities	877-829-5500
Tax Forms Only	800-829-3676