What departments does Taxpayer Advocate Service have?

Taxpayer Advocate Service has employees across 5 departments including Media & Communications, Analytics, Administrative, Legal, Business.

What is the largest department at Taxpayer Advocate Service?

The largest department at Taxpayer Advocate Service is Legal with 6 employees.

Where are Taxpayer Advocate Service employees located globally?

Taxpayer Advocate Service has employees across 2 continents and 2 countries including India, United States Of America.

How has Taxpayer Advocate Service's team size changed over time?

Taxpayer Advocate Service's team has grown from approximately 231 to 240 employees based on available data.

Taxpayer Advocate Service Employee Directory

Government AdministrationDistrict of Columbia, United States201-500 Employees

The Taxpayer Advocate Service is an independent organization within the IRS that functions as a voice for taxpayers, aiming to ensure fair treatment and help individuals understand their rights. It provides free assistance to navigate tax problems that taxpayers have been unable to resolve on their own, and it works to identify issues with IRS processes while recommending changes to prevent recurring problems. Based in Washington, DC, TAS operates within the government administration sector and serves a broad audience of taxpayers seeking guidance and support in dealing with the IRS. The service emphasizes impartial guidance and problem resolution through a formal, taxpayer-centric approach, and it maintains a presence across its official websites and social media channels for information and updates.

Taxpayer Advocate Service Global Highlights

North America
342

United States Of America
342

Asia
5

India
5

Taxpayer Advocate Service's Leadership

M. G.
Taxpayer Advocate Group Manager
Mobile Phone
Email
E. O.
Taxpayer Advocate Group Manager
Mobile Phone
Email
M. B.
Manager
Mobile Phone
Email
J. S. G.
Senior Local Taxpayer Advocate - Colorado
Mobile Phone
Email
A. K.
Senior Case Advocate
Mobile Phone
Email
E. R.
Team Leader
Mobile Phone
Email
L. P.
Media Relations & Public Affairs Specialist
Mobile Phone
Email
A. P.
Case Advocate
Mobile Phone
Email

Taxpayer Advocate Service Employee Metrics

100%

50%

0%

2026

2025

Community & Social Services
Administrative
Business
Legal
Program & Project Management
Other

Contact profiles from Taxpayer Advocate Service

Name

Title

Contact

Location

Last Update

C. W.
Attorney (tax)
Mobile Phone
Email
Oct 23, 2024
C. J.
Advocate
Mobile Phone
Email
Apr 25, 2025
C. R.
Legal Assistant (oa)
Mobile Phone
Email
Oct 18, 2024
E. S.
Special Counsel To W & I Division Counsel
Mobile Phone
Email
Oct 18, 2024
F. A.
Paralegal
Mobile Phone
Email
Oct 23, 2024
J. C.
Analyst
Mobile Phone
Email
Oct 23, 2024
L. R. A.
Data Entry Specialist
Mobile Phone
Email
Oct 23, 2024
M. F.
Special Trial Attorney, Large Business & International
Mobile Phone
Email
Oct 23, 2024
M. V.
Attorney
Mobile Phone
Email
Oct 17, 2024
M. K.
Attorney, Ethics And General Government
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Taxpayer Advocate Service known for?

Taxpayer Advocate Service was founded in 1979 and operates in the Government Administration industry. Explore Taxpayer Advocate Service's company overview page for more information.

What is Taxpayer Advocate Service's most common email format?

Taxpayer Advocate Service employees' email format typically follows the pattern of First.Last@irs.gov. Trying to find reliable and up-to-date employee contact data? Find more Taxpayer Advocate Service email formats with LeadIQ.

How many employees does Taxpayer Advocate Service have currently?

Taxpayer Advocate Service has approximately 405 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are Taxpayer Advocate Service's key employees and leadership?

As of August 2026, Taxpayer Advocate Service's key employees include:

Taxpayer Advocate Group Manager: M. G.
Taxpayer Advocate Group Manager: E. O.
Manager: M. B.
Senior Local Taxpayer Advocate - Colorado: J. S. G.
Senior Case Advocate: A. K.

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Taxpayer Advocate Service Employee Directory

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