Treasury Inspector General for Tax Administration | Oversight.gov

Website

https://www.tigta.gov/

Abbreviation

TIGTA

Agencies

Internal Revenue Service

Federal Agency

Yes

Location

United States

What to Report to the OIG Hotline

Reports of waste, fraud, abuse, misconduct, or whistleblower reprisal relating to the programs and operations of the Internal Revenue Service (IRS) may be made to the Treasury Inspector General for Tax Administration’s (TIGTA) Hotline. TIGTA has jurisdiction over protected disclosures and allegations of whistleblower retaliation involving IRS employees, contractors, and subcontractors.

What Not to Report to the OIG Hotline

Tax-related matters including alleged tax fraud or underreporting of taxes, unless an IRS employee is involved in the alleged wrongdoing.

Hotline Page

https://www.tigta.gov/reportcrime-misconduct

Whistleblower Protection Page

https://www.tigta.gov/whistleblower-protections

Fiscal Year 2017 Statutory Audit of Compliance With Notifying Taxpayers of Their Rights When Requested to Extend the Assessment Statute

07/31/2017

2017

2017-30-047

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Fiscal Year 2017 Statutory Audit of Compliance With Notifying Taxpayers of Their Rights When Requested to Extend the Assessment Statute

Affordable Care Act: Implementation of the Notification Requirement for Individual Filers Not Enrolled in Health Insurance

07/31/2017

2017

2017-43-052

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Affordable Care Act: Implementation of the Notification Requirement for Individual Filers Not Enrolled in Health Insurance

Review of the Internal Revenue Service’s Purchase Card Violations Report

07/27/2022

2022

2022-10-047

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Review of the Internal Revenue Service’s Purchase Card Violations Report

Case Selection Processes Result in Billions of Dollars in Potential Employer Underreported Tax Not Being Addressed

07/26/2017

2017

2017-40-038

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Case Selection Processes Result in Billions of Dollars in Potential Employer Underreported Tax Not Being Addressed

The Internal Revenue Service Continues to Rehire Former Employees With Conduct and Performance Issues

07/24/2017

2017

2017-10-035

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about The Internal Revenue Service Continues to Rehire Former Employees With Conduct and Performance Issues

The Internal Revenue Service Has Improved Processing and Review of Small Business Health Care Tax Credit Claims; However, Use of the Credit Has Decreased Significantly

07/24/2017

2017

2017-33-044

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about The Internal Revenue Service Has Improved Processing and Review of Small Business Health Care Tax Credit Claims; However, Use of the Credit Has Decreased Significantly

Actions Need to be Taken to Ensure Compliance with Prisoner Reporting Requirements and Improve Identification of Prisoner Returns

07/20/2017

2017

2017-40-041

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Actions Need to be Taken to Ensure Compliance with Prisoner Reporting Requirements and Improve Identification of Prisoner Returns

Processes Do Not Maximize the Use of Third-Party Income Documents to Identify Potentially Improper Refundable Credit Claims

07/17/2017

2017

2017-40-042

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Processes Do Not Maximize the Use of Third-Party Income Documents to Identify Potentially Improper Refundable Credit Claims

Electronic Record Retention Policies Do Not Consistently Ensure That Records Are Retained and Produced When Requested

07/13/2017

2017

2017-10-034

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Electronic Record Retention Policies Do Not Consistently Ensure That Records Are Retained and Produced When Requested

Investigative Equipment Was Returned When Criminal Investigation Employees Separated

07/12/2017

2017

2017-10-043

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Investigative Equipment Was Returned When Criminal Investigation Employees Separated

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