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Gathering insights about Taxpayer Advocate Service

Taxpayer Advocate Service Tech Stack

Taxpayer Advocate Service uses 8 technology products and services including DreamWeaver, MicroData, Boomerang, and more. Explore Taxpayer Advocate Service's tech stack below.

  • DreamWeaver
    Editors
  • MicroData
    IT Infrastructure & Operations Management
  • Boomerang
    Javascript Libraries
  • Java
    Programming Languages
  • Adobe Acrobat DC
    Rich Text Editors
  • HSTS
    Security
  • Unisys
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Taxpayer Advocate Service's Email Address Formats

Taxpayer Advocate Service uses at least 2 format(s):
Taxpayer Advocate Service Email FormatsExamplePercentage
First.Last@irs.govJohn.Doe@irs.gov
81%
F.Last@irs.govJ.Doe@irs.gov
15%
FLast@irs.govJDoe@irs.gov
1%
LastF@irs.govDoeJ@irs.gov
1%
First.M.Last@irs.govJohn.M.Doe@irs.gov
1%
First.MiddleLast@irs.govJohn.MichaelDoe@irs.gov
1%

Frequently Asked Questions

Where is Taxpayer Advocate Service's headquarters located?

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Taxpayer Advocate Service's main headquarters is located at 1111 Constitution Avenue Northwest Washington, District of Columbia 20224 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Taxpayer Advocate Service's official website and social media links?

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Taxpayer Advocate Service's official website is taxpayeradvocate.irs.gov and has social profiles on LinkedIn.

What is Taxpayer Advocate Service's NAICS code?

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Taxpayer Advocate Service's NAICS code is 92 - Public Administration.

How many employees does Taxpayer Advocate Service have currently?

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As of February 2026, Taxpayer Advocate Service has approximately 401 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Tas Tag Chief - Accounts Group: K. F.Headquarter Area Analyst: L. S.Executive Director Of Operations Support: A. M.. Explore Taxpayer Advocate Service's employee directory with LeadIQ.

What industry does Taxpayer Advocate Service belong to?

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Taxpayer Advocate Service operates in the Government Administration industry.

What technology does Taxpayer Advocate Service use?

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Taxpayer Advocate Service's tech stack includes DreamWeaverMicroDataBoomerangJavaAdobe Acrobat DCHSTSUnisysX-Content-Type-Options.

What is Taxpayer Advocate Service's email format?

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Taxpayer Advocate Service's email format typically follows the pattern of First.Last@irs.gov. Find more Taxpayer Advocate Service email formats with LeadIQ.

When was Taxpayer Advocate Service founded?

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Taxpayer Advocate Service was founded in 1979.

Taxpayer Advocate Service

Government AdministrationDistrict of Columbia, United States201-500 Employees

The Taxpayer Advocate Service (TAS) is your voice at the IRS. Our job is to ensure that every taxpayer is treated fairly, and that you know and understand your rights. We offer free help to guide you through the often-confusing process of resolving your tax problems that you haven’t been able to solve on your own. Remember, the worst thing you can do is nothing at all!
 
Mission: As an independent organization within the IRS, we help taxpayers resolve problems with the IRS and recommend changes that will prevent the problems.

Privacy Notice: This service is controlled and operated by a third party and is not an official government website. By interacting with the IRS through this service, you may be providing non-government third parties access to your personal information. The IRS does not keep or share any personally identifiable information that you provide through this service. The IRS strongly discourages you from providing sensitive personally identifiable information (such as your social security number or tax account information) and will delete any comments containing such information without responding.
 
Websites: 
- www.irs.gov/advocate
- www.TaxpayerAdvocate.irs.gov
- www.irs.gov/privacy
- www.irs.gov

Social media: 
- Twitter: www.twitter.com/YourVoiceAtIRS
- YouTube: www.youtube.com/TASNTA
- Facebook: www.facebook.com/YourVoiceAtIRS

Section iconCompany Overview

Headquarters
1111 Constitution Avenue Northwest Washington, District of Columbia 20224 United States
NAICS Code
92 - Public Administration
Founded
1979
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Taxpayer Advocate Service's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Taxpayer Advocate Service's revenue is estimated to be in the range of $50M$100M

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