What is the telephone number for internal revenue service? The Customer Service Phone Number of Internal Revenue Service is: +1-800- 829-1040. The Internal Revenue Service (in short form IRS) is the revenue support of the American government.What is the phone number for the department of revenue? The customer support phone number of Massachusetts Department of Revenue is 800-392-6089/ 617-887-6367 (Click phone number to call).What is the federal tax department phone number? The customer support phone number of Federal Income Tax is (800) 829-1040 (Click phone number to call).
(302) 577-8200 Type of Inquiry: Telephone Number: Email Address: Personal Income Tax Assistance (302) 577-8200: DOR_PublicService@ delaware.gov: Collections/Account Management
866-285-2996 See below for additional contact numbers. Tax Call Center 1-866-285-2996. Call Center hours are Monday through Friday, 7:30 a.m. to 6:00 p.m, taking new calls from 8 a.m. to 4:30 p.m and returning calls during the extended hours. Tax District Field Offices. Taxation and Revenue Department offices are currently OPEN to the public by appointment
Revenue - Contact Telephone Numbers. Need help? Support is available at 01 8352074 or [email protected]. Help 2019 Thesaurus Payroll Manager - System Requirements 2019 Budget - Employer Summary Payroll Calendar Payroll Deductions