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
Chief Procurement Officer
Chief, Talent Strategy, Office of the Chief P...
Deputy Chief Procurement Officer
Chief Procurement Officer, Area
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IRS News & Media
IRS Audit Revenue Drops 35% Following Trump's Staffing Cuts | The Fiscal Times
The IRS saw a significant decrease in revenues generated by audits in fiscal year 2025, according to aHolly Paz, Former IRS Large Business & International Commissioner and Architect of Section 48 Implementation, Joins alliant
HOUSTON, Sept. 1, 2026 /PRNewswire/ -- alliant is pleased to announce the addition of Holly Paz to its stellar bench of tax luminaries. Paz most recently served as Commissioner of the Internal Revenue Service's Large Business & International (LB&I) Division. Paz arrives after more than...IRS audit revenue plunged following mass layoffs, Treasury watchdog finds - CBS News
IRS audits collected $3.5 billion less in fiscal 2025 as the agency shed thousands of auditors and other agency staffers.US IRS audit revenue falls 35% to $6.5bn – report
The drop in audit revenue came after the current administration downsized the IRS workforce.
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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