What is the number for the IRS?

1-800-829-1040 IRS has lots of toll-free telephone numbers: 800-829-1040 - IRS Tax Help Line for Individuals 800-829-4933 - Business and Specialty Tax Line (new) 800-829-1954 - Refund Hotline (new) 800-829-3676 - Forms and Publications 877-777-4778 - National Taxpayer Advocate's Help Line 800-829-4059 - Telephone Device for the Deaf (TDD) 888-912-1227 - Taxpayer Advocacy Panel 800-555-4477 / 800-945-8400 - Electronic Federal Tax Payment System (EFTPS) Hotline 877-829-5500 - Tax Exempt Government Entity (TEGE) Help Line 800-829-4477 - Tele-Tax System 888-796-1074 - Extension to File Tele-File System