NJ Civil Service Navigator

SUPERVISING SPECIAL AGENT

Code: 51346 State Competitive Range: J27 (FY 2027) Work week NL: FLSA exemptOvertime table (4A:3, Appx. A)

Career Family: SPECIAL AGENT

Salary: $116,710.01 - $172,592.51/year FY 2027 schedule (last updated 2026-07-27)

Supervising Special Agent sits in the competitive class of New Jersey's state civil service, so reaching it runs through testing and an eligible list instead of a straight hire.

It lists a master's degree as the baseline, with an experience-based path open to those who do not hold the degree, and a valid NJ driver's license is required on top of that. Pay on the FY 2027 schedule runs $116,710 to $172,593, and state payroll currently lists 5 people in the title, most of them at Treasury.

How to apply

This title is filled by competitive examination.

See every real route in, and where to apply. One agency employs it. We don't track live vacancies.

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Who employs this title

Supervising Special Agent appears on the State payroll at one department, Department of Treasury.

State departments

Employer Employees
Department of Treasury 5

All agencies.

State payroll and independent authority payroll are separate systems and are never merged. See data sources.

Who employs this title

State payroll records show 5 people working under this title. The median actual salary is $139,760. The agencies employing the most are:

  • Treasury (5)

Counts from NJ YourMoney agency payroll. See statewide workforce analytics.

Official job specification

The text below is the official specification published by the New Jersey Civil Service Commission. The plain-language summary and analysis above are derived from it by NJ Civil Service Navigator. Source: the official specification page at NJ CSC.

Definition

Under direction of the Chief or other supervisory official, in the Department of the Treasury, supervises subordinate Special Agents or other professional staff in intra and interstate investigative functions of criminal and civil violations of New Jersey tax laws administered by the Division; the initiation and documentation of legal proceedings against violators; the collection of fines and taxes; and the disposition of contraband; does other related work as required.

Examples of work

Administers and interprets tax laws and regulations of the State of New Jersey. Plans, organizes, and assigns the work of the organizational unit and evaluates employee performance and conduct, enabling the effective recommendation of the hiring, firing, promoting, and disciplining of subordinates. Supervises the receipt, review, and analyses of complaints of alleged illegal activity and the preparation of appropriate investigative procedures and assignments. As necessary, directs complex special investigations including undercover operations and surveillance in the field where criminal violations of the tax statutes are suspected. May make determinations concerning unreported income upon which a tax is due in complicated or otherwise irregular cases. Directs the collection of background data, conviction records, and judgment orders to effect proper and secure disposition of contraband and the levy of fines. Ensures the continual development of informer programs to obtain information about alleged illegal activities; ensures that strict confidentiality is maintained and constitutional rights are upheld. Cooperates and participates in interstate surveys to improve enforcement procedures. Maintains cooperative working relationships with enforcement officials of other states and federal agencies to encourage and facilitate the exchange of authorized pertinent information relating to investigations which cross state lines. As appropriate, participates in joint investigations with enforcement agencies of other jurisdictions in cases of economic and financial crimes that have New Jersey tax consequences. Directs and makes legal determinations regarding the preparation of affidavits for search and seizure warrants, apprehension and arrest procedures, and ensures proper continuity and maintenance of evidence. Travels out of state, as required, for extended periods in the pursuance of criminal investigations. Supervises the preparation and presentation of legal documentation and evidence for prosecution in the courts. Appears at administrative, criminal, and civil proceedings as a witness and/or complainant and presents evidence as required. As required, makes arrests and seizures as provided by law. (Arrest and peace officer powers confined to those activities governed by statute). Promotes education and cooperative programs with industry and law enforcement agencies. Develops appropriate work programs for the effective utilization of personnel, equipment, materials, and supplies. Reviews, recommends, and/or prepares legislation affecting enforcement activities. Conducts in-service training courses, e.g. criminal investigative techniques and/or firearms use. Conducts continuing surveys leading to new and improved enforcement procedures. Prepares and directs staff in the preparation of correspondence. Prepares and directs staff in the preparation of informative technical reports of investigational activities containing findings, conclusions, and recommendations. Directs the establishment and maintenance of essential records and files. Will be required to learn to utilize various types of electronic and/or manual recording and computerized information systems used by the agency, office, or related units.

License

Appointees must possess a driver's license valid in New Jersey.

Knowledge, skills and abilities

Knowledge of criminal and civil statutes relative to the tax laws of New Jersey. Knowledge of New Jersey Code of Criminal Justice. Knowledge of the problems, procedures, and methods used to identify and investigate cases of tax evasion. Knowledge of criminal investigative techniques, methods, and procedures. Knowledge of the legal requirements governing the presentment of evidence. Ability to comprehend, analyze, and apply the provisions of New Jersey tax laws and the regulations, policies, standards, and procedures of the Division of Taxation. Ability to organize technical investigative work, analyze enforcement problems, and develop appropriate work methods. Ability to work in close cooperation with enforcement officials from private industry, federal agencies, and other states. Ability to conduct and supervise confidential and special investigations and to prepare reports on the activity. Ability to understand, analyze, and interpret the tax laws and regulations of New Jersey. Ability to handle and use firearms safely and properly with caution and skill. Ability to operate radio communications equipment. Ability to assume and maintain custody of persons placed under arrest and use restraining devices in the performance of these duties. Ability to work under adverse conditions and at any hour of the day, and among the dangers involved in dealing with hardened and possibly armed criminals. Ability to assign, instruct, and supervise the work of subordinates engaged in the investigation of criminal and civil violations of the tax laws. Ability to plan, prepare for and conduct orientation and training courses. Ability to prepare correspondence. Ability to prepare investigative reports containing findings, conclusions, and recommendations. Ability to supervise the establishment and maintenance of essential records, reports, and files. Ability to learn to utilize various types of electronic and/or manual recording and information systems used by the agency, office, or related units. Ability to read, write, speak, understand, or communicate in English sufficiently to perform the duties of this position. American Sign Language or Braille may also be considered as acceptable forms of communication. Persons with mental or physical disabilities are eligible as long as they can perform essential functions of the job with or without reasonable accommodation. If the accommodation cannot be made because it would cause the employer undue hardship, such persons may not be eligible.

Note

The examples of work for this title are for illustrative purposes only. A particular position using this title may not perform all duties listed in this job specification. Conversely, all duties performed on the job may not be listed. Applicants must meet one of the following or a combination of both experience and education. Thirty (30) semester hour credits are equal to one (1) year of relevant experience. Eight (8) years of professional experience conducting investigations, collecting evidence, and/or preparing investigative reports related to criminal and/or civil matters involving fraud, misrepresentation, or other acts of criminal and/or civil misconduct, or as a police officer performing criminal follow-up investigations (not preliminary investigations), two (2) years of which shall have been in a supervisory capacity. OR Possession of a bachelor's degree from an accredited college or university; and four (4) years of the above-mentioned professional experience, two (2) years of which shall have been in a supervisory capacity. OR Possession of a Master's degree in Public Administration, Business Administration, or Criminal Justice; and three (3) years of the above-mentioned professional experience, two (2) years of which shall have been in a supervisory capacity. "Professional experience" refers to work that is creative, analytical, evaluative, and interpretive; requires a range and depth of specialized knowledge of the profession's principles, concepts, theories, and practices; and is performed with the authority to act according to one's own judgment and make accurate and informed decisions. Appointees will be required to complete all mandates of the Police Training Commission including the completion of the qualification course in the use of firearms during the first year of employment in this title. Failure to satisfactorily complete this course may be considered cause for separation. Candidates certified from the eligible list for this title will be required to undergo medical and psychological examinations administered by the appointing authority. Any psychological, medical or physical condition or defect which would prevent efficient performance of the duties of the position, cause the appointee to be a hazard to himself/herself or others, or become aggravated as a result of performance of these duties, will be cause for rejection and/or removal from the eligible list. The responsibility for ensuring that employees possess the required motor vehicle license, commensurate with the class and type of vehicles they operate, rests with the Appointing Authority.