Internal Revenue Service

Business-Specialty Tax Line NM

800-829-4933

Federal Tax Forms 

NM

800-829-1040

Federal Tax Violations 

NM

800-829-0433

National Taxpayer Advocate 

NM

877-777-4778

TTY 

NM

800-829-4059

Tax Exempt-Government Entities 

NM

877-829-5500

Tax Forms Only 

NM

800-829-3676

Tele-Tax Information Line 

NM

800-829-4477