IRS Customer Service 1-800-829-4933
- Open Round the Clock (24/7)
- (5 Minutes Waiting Time)
Phone Number of IRS Customer Service is 1-800-829-4933. To get assistance with your IRS Account information or concerns related to Identity theft, IRS collection departments, tax professionals, business account, refund hotline, business & specialty tax line, wage & income transcript, and federal payment levy program, find the required contact number from the list and call the customer service for help. Also, get other information such as a direct link to the IRS Contact Us form page to create request and their Social Media platforms to directly get in touch with them.
IRS Customer Service Phone Number
- IRS General Information Customer Service Phone Number1-800-829-1040
- IRS Hearing Impairment Customer Service Number (TTY/TDD)1-800-829-4059
- IRS government, Exempt organizations, and retirement plan1-877-829-5500
- IRS Estate and gift Customer Service1-866-699-4083
- IRS Excise Tax Function Helpline Number1-866-699-4096
- IRS To Schedule An Appointment1-844-545-5640
- IRS Customer Helpline1-800-829-3009
- IRS Customer Service1-800-829-0582
- IRS Business Account Customer Service1-800-829-0115
- IRS Tax Customer Service1-800-829-8374
- IRS Collection Customer Service1-800-829-3903
- IRS Customer Service1-800-829-0922
- IRS FPLP Customer Service1-800-829-7650
- IRS Refund Customer Service1-800-829-1954
- IRS Specialty Tax and Business Customer Service1-800-829-4933
- IRS Income Transcript & Wage1-800-908-9946
IRS Official Address
- Internal Revenue Service Building 1111 Constitution Ave., NW Washington, D.C. 20224