IRS
Federal · District of Columbia, United States · 10K+ Employees
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Overview
Headquarters
1111 Constitution Ave NW, Washington, Di...Phone Number
(202) 622-5000Website
www.irs.govRevenue
$16.5 BillionIndustry
About IRS
IRS Org Chart
Internal Revenue Service Hco Chief of Staff
Chief Procurement Officer, Area
Deputy Chief Procurement Officer
Chief, Talent Strategy, Office of the Chief P...
Comptroller
Controller
Controller
Controller
Data Controller
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IRS Tech Stack
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IRS News & Media
IRS collected $3.5 billion less from audits in 2025 after losing 30% of its auditors to DOGE ...
A new Inspector General’s report highlights the impact that staff cuts at the tax agency had on revenue.Why geography matters for your estate plan and your heirs
Estate planning laws vary by state, impacting taxes and trusts. See why your location could cost you money.A $30,000 down payment gift to a grandchild won't trigger gift tax — if you use these IRS-approved strategies
Knowing the tax rules is critical before making any kind of financial gift.Inflation Reduction Act funds dwindling, but IRS still has billions for tech | FedScoop
The tax agency has spent 64% of its funding from the 2022 law, but there’s another $8.6 billion remaining for technology and operations support, per a watchdog report.
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Frequently Asked Questions Regarding IRS
Founded in 1862, The Internal Revenue Service (IRS) is the revenue service of the United States federal government. The government agency is a bureau of the Department of the Treasury and is under the immediate direction of the Commissioner of Internal Revenue. The IRS is headquartered in Washington D.C.... Read More