Customer Service

IRS customer care number [ Toll Free Number & Email id ] Customer Service Number

IRS is the acronym of the Internal Revenue Service (IRS). The IRS is nothing but  the  revenue service of the United States federal government. The IRS was founded in the year 1862. It has its headquarters located in Washington DC. The role of the IRS is collecting taxes and the administration of the Internal Revenue Code.

irs customer service phone number

It also has the power to enforce portions of the Affordable Care Act  by overseeing many beneficiary programs.

By this article, we are glad to provide you the entire Information on all the contact details of the United States Federal government, IRS. The contact details of the IRS in this article may include the important details such as toll free phone numbers, contact phone numbers, support email id for the information on the queries related to a company’s products and services.

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IRS Customer Service Phone Number [ Customer Support ]

IRS customer care contact details is different for various services and it is as follows,

IRS customer Service number for Tax Help Line for Individuals: (800) 829-1040

Working Hours are from Monday–Friday at 7:00 a.m to 7:00 p.m., local time

For the services Business and Specialty Tax Line call to (800) 829-4933

Working Hours will be from Monday to Friday, 7:00 a.m.–7:00 p.m.,local time

To call, Refund Hotline, contact the phone number (800) 829-1954

Working hours will be available 24/7

For the service, Practitioner Priority Service, call  :  (866) 860-4259

To get e-Help for Practitioners only, call to (866) 255-0654

For the services, Forms and Publications, call to (800) 829-3676

Working hours will be from Monday–Friday, 7:00 a.m to 7:00 p.m., local time

IRS National Taxpayer Advocate Help Line, call :  (877) 777-4778

Working hours will be from Monday–Friday, 7:00 a.m to 7:00 p.m., local time

IRS Telephone Device for the Deaf (TDD), call (800) 829-4059

Working hours will be from Monday–Friday, 7:00 a.m.–7:00 p.m., local time

IRS customer care for Electronic Federal Tax Payment System :(800) 555-4477

For the inquires on Tax Exempt and Government Entities, (TEGE) Help Line : (877) 829-5500


To check Telstar Topics and Refund Status, call to (800) 829-4477 Working hours will be 24/7

For queries on Employer Identification Number (EIN), contact (800) 829-4933

For the service, Excise Tax and Form 2290 Help Line, call to (866) 699-4096

For service called Information Return Reporting, contact     :    (866)4557438

Working hours will be from Monday–Friday, 8:30 a.m.–4:30 p.m., ET official Website and other information

To get more information on products and services of IRS, visit the official site

You can also send your queries, feedback, and complaints through email at

This is all about customer service phone number & other important ways to contact Irs customer care.Hope we have covered every bit of information on service numbers,if we have missed out anything by error please do let us know in the comments section.


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