Supervising Investigator

Job Description and Duties

All applicants will be considered; however, SROA/Surplus candidates will be given priority.

Are you interested in making life better for Californians? Are you looking for a career and not just a job? Do you want to create a meaningful impact in your community? If you answered yes to any of these questions, then the California Department of Tax and Fee Administration (CDTFA) has a career opportunity waiting for you! California not only needs you, it wants you as part of the growing workforce. New employees, new ideas, and new creative perspectives are needed in all areas at the CDTFA. We value staff and are dedicated to employee career development. Our agency supports the development of staff by offering training to flourish in their position and programs to promote and explore upward mobility. To learn more about us, please see 

Position is located in West Sacramento, Yolo County.

Under the general direction of the Business Taxes Administrator II, the Business Taxes Administrator I provides direct supervision to investigation units within the Southern and Northern Regions of the Tax Investigations Bureau’s Criminal Investigations Section. The role supports efforts to deter fraud and tax evasion and to enhance compliance across all programs administered by the California Department of Tax and Fee Administration (CDTFA). Core responsibilities include overseeing the identification of tax evasion activities, directing criminal tax evasion investigations, coordinating the service of search warrants, presenting cases and complaints to prosecutorial agencies, and providing testimony in court proceedings. This position carries limited peace officer status.

Travel will be required at least fifty percent 50% of the time, at times throughout the state.

This recruitment has been posted for more vacancies than currently exist as it may be used to fill additional identical vacancies which occur within 180 days of the closing date of this bulletin.

Under Government Code 14200, this position may be eligible for partial telework for eligible candidates residing in California. All telework/hybrid schedules require staff to report to the office a minimum number of days per week. Schedules are subject to change.

Currently, per the California Budget Act of 2025, all California Department of Tax and Fee Administration salaries are subject to the provisions of the State of California’s Personal Leave Program.

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You will find additional information about the job in the .

Working Conditions

• Position may be located in a high-rise building.
• Partial Telework is available.
• Standard office environment.
• Requires being in a stationary position, consistent with office work, for extended periods of time.
• Daily use of a personal computer, office equipment, and/or telephone.
• Must be able to move/transport materil weighing up to fifty pounds (50lbs.), with or without reasonable accommodation.

Special Requirements

This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.; for more information about E-Verify, please go to

Position requires employees to be fingerprinted and successfully pass a background investigation. 

In addition to meeting the Minimum Qualifications for the CLASSIFICATION, competition is limited to individuals who meet at least one of the following promotional examination criteria:

• Have a permanent civil service appointment with CDTFA, or
• Are current or former employees of the legislature for 2 or more years as defined in Government Code 18990, or
• Are current or former non-elected exempt employees of the executive branch for 2 or more consecutive years as defined in Govt. Code 18992, or
• Are persons retired from the United States military honorably discharged from active duty with a service disability or honorably discharged from active duty as defined in Government Code 18991. Applicants must provide a copy of discharge papers (DD 214) for verification purposes at the time of application.

Under certain circumstances other employees may be allowed to compete under provisions of Rules 234, 235 and 235.2. California Code of Regulations Rules 233, 234, 235.2 and 237 contain provisions regarding civil service status and eligibility for promotional examinations. If you are unsure of your eligibility for promotional examinations, please contact View email address on us.fitly.work .

Benefits

CDTFA appreciates and proudly celebrates diversity with an emphasis of an inclusive atmosphere in all levels of the organization. CDTFA is a participant in The Government Alliance on Race and Equity (GARE) Capitol Cohort to advance racial equality and advance opportunities for all in California. Employees of different races, ethnicities, genders, ages, religions, disabilities, gender orientations and personal experiences are welcomed to contribute to the success of CDTFA.

The CDTFA was presented with the Large State Employer of the Year Award for 2018 from The Association of California State Employees with Disabilities (ACSED); showcasing CDTFA’s support of employment, promotion, and fair treatment of persons with disabilities.

CDTFA values its staff and is dedicated to employee career development. Our agency supports the development of staff by offering training to flourish in their position and programs to promote and explore upward mobility.

In addition, you can look forward to:

• Parking varies by location.

For more information about the outstanding benefits offered to State Employees

(SOQ) Requirements Statement of Qualifications

Applicants must include a Statement of Qualifications (SOQ) for this recruitment. The SOQ is a narrative discussion prepared by the applicant describing how the applicant’s skills, knowledge, abilities, education, training, and experience, qualify them for the position. The SOQ serves as documentation of each candidate’s ability to present information clearly and concisely in writing. The CDTFA will not consider applicants who fail to provide an SOQ with their application. Resumes do not take the place of the SOQ.

Additionally, your SOQ should be no more than two (2) pages in length, double-spaced and must include:

• Your name on SOQ
• The Job Control number on SOQ

You must provide specific information which demonstrates how your knowledge, skills, and training meet the needs of this position.

Required Application Package Documents

The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:

• Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
• Resume is optional. It may be included, but is not required.
• Statement of Qualifications -

  A completed Statement of Qualifications (SOQ) must be submitted with your STD. 678 in order to be considered for this position. Please see the Statement of Qualifications section of this job posting for additional information.