Internal Revenue Service Customer Service Number

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Find Official Address of Internal Revenue Service:

Washington DC, United States

Send your email to Internal Revenue Service at the above address or you can personally visit the place on the given address.

The Email Address to Send Email to Internal Revenue Service:

Communicate with Internal Revenue Service through the email address displayed above for any query, help, suggestion and feedback.

Call Internal Revenue Service on the Helpline Number:

+1-800- 829-1040 (Call by Touch)

Pick up your phone and call Internal Revenue Service on the specified contact number.

HERE if the provided contact numbers, email address or website of Internal Revenue Service are invalid.

Know More from their Website:

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What is Internal Revenue Service?

The Internal Revenue Service (in short form IRS) is the revenue support of the American government. The organization is a office of the Department of the Treasury, and is within the instant route of the Commissioner of Inner Income. The IRS is accountable for gathering taxes and the presentation and administration of the Inner Revenue Code. The 1st income tax was evaluated in 1862 to increase resources for the American Civil War, with a amount of 3%. These days the IRS gathers More Than $2.4 trillion every tax year from about 234 million tax returns. The IRS has head office located in Washington, DC, and does the majority of its computer programming in Maryland. It presently functions ten service facilities all over the United States.

Important Customer Support Numbers Of Internal Revenue Service

Internal Revenue Service(IRS) offers wide range of customer support numbers with the sole motive to benefit people to the best possible ways. Some important customer support numbers of the company are mentioned below:
  • Telephone Assistance for Individuals:
    Toll-Free: 800-829-1040
    Hours of Operation: Monday – Friday, 7 a.m. – 7 p.m. your local time (Alaska & Hawaii follow Pacific Time.
  • Telephone Assistance for Businesses:
    Toll-Free: 800-829-4933
    Hours of Operation: Monday – Friday, 7 a.m. – 7 p.m. your local time (Alaska & Hawaii follow Pacific Time).
  • Telephone Assistance for Exempt Organizations, Retirement Plan Administrators, and Government Entities:
    Toll-Free: 877-829-5500
    Hours of Operation: Monday – Friday, 8 a.m. to 5 p.m. Local Time.
  • Telephone Assistance for people with hearing impairments:
    Toll-Free: 800-829-4059 (TDD)
    Hours of Operation: Monday – Friday, 7 a.m. – 7 p.m. your local time (Alaska & Hawaii follow Pacific Time).

Contact Internal Revenue Service

Internal Revenue Service resides at Washington DC, United States provides here all the necessory details like helpDesk helpline numbers i.e. +1-800- 829-1040 by which customers can reach to Internal Revenue Service easily. Here on this page you can get customer service toll free helpline number of Internal Revenue Service. you can contact them by their email address
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Go to Internal Revenue Service website that is and get more information from there.

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Internal Revenue Service Phone Number, Contact Address, Customer Service