The mission of the Treasury Inspector General for Tax Administration's (TIGTA) Office of Investigations is to protect the Internal Revenue Service (IRS) from internal and external threats and corruption that could negatively impact the IRS' ability to administer the nation's tax laws.
We detect and deter waste, fraud and abuse in IRS programs and operations and protect the IRS against internal misconduct and corruption as well as external attempts to corrupt or threaten its employees.
This position is located at Office of the Inspector General for Tax Admin, Office of Investigation. As a Special Agent -Criminal Investigator, you will conduct investigations and proactive investigative initiatives to ensure the integrity of the Internal Revenue Service (IRS) employees, contractors, and other tax professionals; ensure IRS employee infrastructure security; and protect the IRS against attempts to corrupt tax administration.
As a criminal investigator, you will be called upon to spearhead the largest, most complex, and most sensitive criminal and occasionally non-criminal investigations which come under the jurisdiction of the Treasury Inspector General for Tax Administration (TIGTA). The following are the duties of this position at the GS-13.
If you are selected at a lower grade level, you will have the opportunity to learn to perform all these duties, and will receive training to help you grow in this position. Plan and coordinate all investigative matters in accordance with Federal laws and regulations as well as agency policies - Interviews subjects, complainants, victims and third-party witnesses and prepares reports of complex investigations.
Secure evidence from other outside sources to determine nature and extent of violation. Confer with and assist U.S. Attorneys in preparing information and evidence for trials. Testify as a government witness before Grand Juries and in the courts in criminal cases, and at administrative hearings in non-criminal cases.
Our comprehensive benefits are very generous. Our benefits package includes: Challenging work, opportunities for advancement, competitive salaries, bonuses and incentive awards. Eleven paid holidays, 13 days of sick leave, and 13 to 26 days of vacation time each year. Access to insurance programs that may be continued after you retire. A wide choice of health insurance plans, coverage for pre-existing conditions, and no waiting periods.
We pay a substantial amount (up to 75%) of the health insurance premiums. A retirement program which includes employer-matching contributions. Learn more about Federal benefits programs at: USAJOBS Help Center - Benefits
TIGTAINQUIRIES@fiscal.treasury.gov · 304-480-7300
This position is with Office of the Inspector General for Tax Administration, Department of the Treasury.
The posted pay range is $99800 – $154280/yr.
This position is eligible for telework.
This position requires a Sensitive Compartmented Information security clearance.
Applications close on 2026-09-23.
This position is open under the 'Fed Transition' hiring path.
Source: USAJOBS.gov — U.S. Federal Government
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