Practitioner Contacts
From TaxAlmanac
Practitioner Contacts
Title
Telephone Number Hours of Operation Practitioner Priority Service
866-860-4259 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. IRS Tax Help Line for Individuals
800-829-1040 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., Local Time. Business and Specialty Tax Line
800-829-4933 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. e-Help (Practitioners Only)
866-255-0654 7:30 - 6:00 p.m. ET & 7:30 - 5:00 p.m. MT Refund Hotline
800-829-1954 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. Automated Service available after business hours. Forms and Publications
800-829-3676 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. National Taxpayer Advocate’s Help Line
877-777-4778 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. Centralized Lien Payoff
800-913-6050 M-F, 8:00am – 11:00pm ET Centralized Bankruptcy
800-913-9358 M-F 7am – 10pm ET Telephone Device for the Deaf (TDD)
800-829-4059 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. Electronic Federal Tax Payment System
800-555-4477 24 hour operation; POC is available M-F 8:00am - 4:30pm Government Entities (TEGE) Help Line
877-829-5500 M-F 8:30 a.m. - 4:30 p.m. ET Extension to File
800-829-4477 N/A Form 706 and 709 Help Line
866-699-4083 M-F, 7:00 a.m. - 7:00 p.m. local time Automated Collection System (Business)
800-829-3903 M-F, 8:00 a.m. - 8:00 p.m. local time. Automated Collection System (Individual)
800-829-7650 M-F, 8:00 a.m. - 8:00 p.m. local time. Criminal Investigation Informant Hotline
800-829-0433 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. Employer Identification Number (EIN)
800-829-4933 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time. Excise Tax and Form 2290 Help Line
866-699-4096 Mon - Fri 8:00 am - 6:00 pm EST Information Return Reporting
866-455-7438 M-F, 8:30am - 4:30pm (EST) Terrorist Act or Combat Zone Special Hotline
866-562-5227 EFFECTIVE 1/9/2006, M-F, 8:00 a.m. - 8:00 p.m., local time.