Internal Revenue Service

Source Id

586

Independent Attestation Review of the IRS’s Fiscal Year 2025 Budget Formulation Compliance Report and Detailed Accounting Report of Drug Control Funds

02/20/2026

2026

2026-100-008

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Independent Attestation Review of the IRS’s Fiscal Year 2025 Budget Formulation Compliance Report and Detailed Accounting Report of Drug Control Funds

Despite Progress Made Onboarding New Employees, Many Did Not Timely Receive Equipment and Performance Expectations

02/19/2026

2026

2026-108-005

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Despite Progress Made Onboarding New Employees, Many Did Not Timely Receive Equipment and Performance Expectations

The IRS Has Made Limited Progress Achieving Paperless Processing

02/06/2026

2026

2026-408-003

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about The IRS Has Made Limited Progress Achieving Paperless Processing

Tax Relief Improvements Underway for Taxpayers Wrongfully Detained or Taken Hostage

02/02/2026

2026

2026-IE-R002

Inspection / Evaluation

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Tax Relief Improvements Underway for Taxpayers Wrongfully Detained or Taken Hostage

Review of the IRS’s Purchase Card Violations Report and Status of Recommendations

01/28/2026

2026

2026-1S0-002

Audit

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about Review of the IRS’s Purchase Card Violations Report and Status of Recommendations

The Internal Revenue Service’s Readiness for the 2026 Filing Season

01/26/2026

2026

2026400002

Other

Treasury Inspector General for Tax Administration

Internal Revenue Service

Read more about The Internal Revenue Service’s Readiness for the 2026 Filing Season

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

Read more about Fiscal Year 2026 Program Plan

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