Internal Revenue Service

Source Id

586

Nearly Five Million Eligible Taxpayers Received Failure to Pay Penalty Relief Due to the Effects of the Pandemic

01/21/2026

2026

2026-400-001

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Nearly Five Million Eligible Taxpayers Received Failure to Pay Penalty Relief Due to the Effects of the Pandemic

Limited Testing Shows Taxpayers Generally Received Courteous and Professional IRS Telephone Service

10/07/2025

2026

2026-IE-R001

Inspection / Evaluation

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Limited Testing Shows Taxpayers Generally Received Courteous and Professional IRS Telephone Service

Major Management Challenges Facing the IRS in Fiscal Year 2026

10/27/2025

2026

Top Management Challenges

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Major Management Challenges Facing the IRS in Fiscal Year 2026

Fiscal Year 2026 Program Plan

11/17/2025

2026

Other

Treasury Inspector General for Tax Administration

Internal Revenue Service

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Semiannal Report to Congress

11/19/2025

2025

Semiannual Report

Treasury Inspector General for Tax Administration

Internal Revenue Service

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Final Results of the 2025 Filing Season

09/29/2025

2025

2025-400-048

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Final Results of the 2025 Filing Season

Fiscal Year 2025 Statutory Review of Potential Fair Tax Collection Practices Violations

09/24/2025

2025

2025-300-045

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Fiscal Year 2025 Statutory Review of Potential Fair Tax Collection Practices Violations

Fiscal Year 2025 Statutory Audit of Compliance With Legal Guidelines Restricting the Use of Records of Tax Enforcement Results

09/22/2025

2025

2025-300-044

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Fiscal Year 2025 Statutory Audit of Compliance With Legal Guidelines Restricting the Use of Records of Tax Enforcement Results

Fiscal Year 2025 Statutory Review of Collection Due Process - Independent Office of Appeals

09/18/2025

2025

2025-300-051

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Fiscal Year 2025 Statutory Review of Collection Due Process - Independent Office of Appeals

Fiscal Year 2025 Mandatory Review of Compliance With Legal Guidelines When Conducting Seizures of Taxpayers’ Property

09/17/2025

2025

2025-300-043

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Fiscal Year 2025 Mandatory Review of Compliance With Legal Guidelines When Conducting Seizures of Taxpayers’ Property

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