The Internal Revenue Service is structured to serve customers with similar needs.
Leadership
The IRS is led by the Commissioner and Chief Executive Officer who oversee the organization’s operating divisions and integrated support functions.
Specialized IRS units also report directly to the Commissioner's office. The IRS Chief Counsel also reports to the Treasury General Counsel on certain matters.
Commissioner, Internal Revenue — Scott K.H. Bessent (acting)
- Chief of Staff — Carolyn Singh
- IRS Chief Counsel — Kenneth Kies (acting)
- Appeals — David Borden, Chief of Independent Office of Appeals
- Taxpayer Advocate Service — Erin M. Collins, National Taxpayer Advocate
Chief Executive Officer — Frank J. Bisignano
- Taxpayer Services — Kenneth Corbin, Chief
- Taxpayer Experience Office — Courtney Kay-Decker, Chief
- Chief Tax Compliance Officer — Jarod Koopman
- Enterprise Case Management — vacant
- Large Business and International Division — Mabeline Baldwin, Commissioner (acting)
- Office of Professional Responsibility — Thomas Curtain, Director (acting)
- Return Preparer Office — Kimberly Rogers, Director
- Small Business/Self Employed Division — Lia Colbert, Commissioner
- Tax-Exempt and Government Entities Division — Edward Killen, Commissioner
- Whistleblower Office — Erick Martinez, Director (acting)
- Criminal Investigation — Jarod Koopman, Chief
- Chief Human Capital Officer — Alex Kweskin
- Chief Financial Officer — Todd Newnam
- Chief Facilities Management and Security Service — John Pekarik (acting)
- Chief Privacy Officer — Jack Walker (acting)
- Chief Procurement Officer — vacant
- Chief Data and Analytics Officer — Reza Rashidi
- Chief Risk and Control Officer — Dottie Romo
- Chief Information Officer — Kaschit Pandya
- Chief of Internal Consulting — Joseph A. Ziegler
- Communications and Liaison — Amy Klonsky, Chief