Working Title: Criminal Investigator

Job Class: Investigation Specialist 2 or 3

Agency: Revenue Department

- Job ID: 96739
- Location: St. Paul
- Telework Eligible: Yes
- Full/Part Time: Full-Time
- Regular/Temporary: Unlimited
- Who May Apply: This vacancy is open for bids and for all qualified job seekers simultaneously. Bidders will be considered through 9/14/2026.
- Date Posted: 9/8/2026
- Closing Date: 9/21/2026
- Hiring Agency/Seniority Unit: Revenue Dept / Revenue (inc Assessors)-MAPE
- Division/Unit: Criminal Investigations / Criminal Investigations 1
- Work Shift/Work Hours: Day Shift
- Days of Work: Monday - Friday
- Travel Required: No
- Investigation Specialist 2Salary Range: $31.81 - $46.96 / hourly; $66,419 - $98,052 / annually
- Investigation Specialist 3Salary Range: $35.30 - $52.35 / hourly; $73,706 - $109,306 / annually
- Classified Status: Classified
- Bargaining Unit/Union: 214 - MN Assoc of Professional Empl/MAPE
- FLSA Status: Nonexempt
- Designated in Connect 700 Program for Applicants with Disabilities: Yes

The work you'll do is more than just a job. At the State of Minnesota, employees play a critical role in developing policies, providing essential services, and working to improve the well-being and quality of life for all Minnesotans. The State of Minnesota is committed to equity and inclusion, and invests in employees by providing benefits, support resources, and training and development opportunities. As a Criminal Investigator for the Minnesota Department of Revenue, you will be responsible for conducting felony-level tax fraud investigations across all state taxes. Your duties will include reviewing and analyzing tax fraud complaints and filings, conducting surveillance, and gathering evidence through interviews and research. You will secure financial records through subpoenas or search warrants, organize and analyze this data to build comprehensive case files, and collaborate with team members and County Attorney offices.

Additionally, you will prepare detailed reports with recommendations for criminal charges to be submitted to city, county, or federal prosecutors. You will also provide ongoing support throughout the criminal court process, including testifying in court and ensuring court-ordered sentencing requirements are monitored and enforced. Coordination with various Revenue divisions to ensure case resolutions are communicated and followed up on will also be a key part of the role.

As needed, you will assist with other division-related tasks assigned by your supervisor or director. This position offers an exciting opportunity to directly contribute to enforcing tax laws and upholding the integrity of Minnesota’s tax system.

This posting may be used to fill multiple vacancies. This vacancy is being posted at two job class levels: Investigation Specialist 2 and Investigation Specialist 3. Final job class will be determined based on successful applicant's qualifications.

This is a civilian investigator position. It is not a POST certified law enforcement position.

This position will have the option for a hybrid work schedule or full-time in office. A hybrid schedule will be 3-4 per week office days located at the Stassen building in St. Paul, MN. This position requires occasional travel, including overnight stay.

Minimum Qualifications

Minimum Qualifications for Investigation Specialist 2:

- Associate's degree or higher in Criminal Justice, Business Accounting, Finance or related field.
- *Three (3) years of professional experience with one of the following:
- Criminal investigations (including, but not limited to investigations involving financial crimes such as healthcare fraud, bankruptcy fraud, mortgage fraud, narcotics, embezzlement, insurance fraud, tax evasion, money laundering, forgery, identity theft.)
- Tax auditing experience .

- Must have reliable transportation or a valid class D driver's license.
- Bachelor’s degree in Criminal Justice, Finance, Accounting, Business or related field may substitute one (1) year of experience.

Minimum Qualifications For Investigation Specialist 3 In addition to the Investigation 2 minimum requirements, one of the following:





- Experience investigating financial fraud or tax fraud cases and submitting for prosecution.
- One year experience as a Revenue Tax Specialist Principal or two years experience as a Revenue Tax Specialist Senior.
- Must have reliable transportation or a valid class D driver's license.

Applicants who meet the Investigation Specialist 2 or 3 minimum requirements will be further evaluated based on the following:
- Knowledge of Criminal Investigative techniques, standards, and methods
- Oral and written communication skills necessary to work with suspects, witnesses, taxpayers, County Attorneys, and workplace associates in a professional and effective manner
- Experience working in Microsoft Excel and ability to analyze financial records
- Knowledge of Minnesota tax crimes, tax returns, and accounting principals
- Problem-solving skills and organizational/planning skills necessary to conduct a financial investigation

Preferred Qualifications

- Bachelor's degree or higher in Criminal Justice, Finance, Accounting, Business, or related field.
- Specialized training in tax evasion and/or active certification(s) related to financial fraud investigations, Certified Fraud Examiner, Enrolled Agent, Certified Public Accountant
- Experience writing investigative reports and presenting cases to County Attorneys
- Experience interviewing taxpayers, subjects, and/or witnesses in a financial fraud case
- Experience reading, understanding, and applying Minnesota statutes and laws
- Experience writing search warrants and/or subpoenas
- Experience testifying in court
- Experience organizing and analyzing financial records using Microsoft Excel
- Experience reviewing tax filings, preparing tax returns, and/or experience with Revenue information systems
- Secondary language skill, such as Spanish, Hmong, Arabic, Somali, Mandarin, etc.

Physical Requirements Candidate must be able to ascend/descend to locate and move boxes of records, tobacco, and/or computers between locations.

Additional Requirements

As part of an offer of employment, a fingerprint-based background check will be conducted in accordance with IRS Publication 1075. This will include, but is not limited to, verification of degrees and licensures, state and federal criminal history checks, and a review of tax filing and payment history. All individual income tax filing and payment obligations must be current prior to interviewing for this position.

Must be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status). The Department of Revenue is unable to provide sponsorship for work visas. Applicants must be eligible to work in the United States at the start of employment. MDOR does not participate in E-Verify.

How To Apply

Select “Apply for Job” at the top of this page. If you have questions about applying for jobs, contact the Careers Help Desk at (phone hidden) or email [email protected]. For additional information about the application process, go to http://www.mn.gov/careers.

Contact

If you have questions about this position, contact Mai See Moua at [email protected] or (phone hidden).

To receive consideration as a Connect 700 Program applicant, apply online, email the Job ID#, the Working Title and your valid Proof of Eligibility Certificate by the closing date to Mai See Moua at [email protected].

If you need a reasonable accommodation for this interview and/or testing process, please contact the Department of Revenue ADA Coordinator at [email protected].

About Revenue Dept The Minnesota Department of Revenue manages the state’s revenue system and administers tax laws. The department manages over 40 state and local taxes and collects $33 billion annually to fund essential services for Minnesotans.





Revenue is dedicated to an inclusive work environment that celebrates and values the diversity of each employee and reflects the communities we serve. We're committed to a culture of inclusion where everyone can bring their authentic selves to work and thrive.

We value work-life balance and support flexible work arrangements. While many of our employees can telework up to 50% of the time, we also offer a modern, state-of-the-art hybrid workspace at the Stassen Building in St. Paul for in-office collaboration. Whether you're in the office regularly or a few days each week, you'll find a welcoming environment designed to support productivity and connection.

Find out more about us on our website. ¿

Working together to improve the state we love.

What do Minnesota's State employees have in common?

- A sense of purpose in their work
- Connection with their coworkers and communities
- Opportunities for personal and professional growth

Benefits As an employee, you'll have access to one of the most affordable health insurance plans in Minnesota, along with other perks to help you and your family be well.

Your Benefits May Include

- Paid vacation and sick leave
- 12 paid holidays each year
- Low-cost medical, dental, vision, and prescription drug plans
- Fertility care, including IVF
- Diabetes care
- Dental and orthodontic care for adults and children

- 6 weeks paid leave for parents of newborn or newly adopted children
- Pension plan that provides income when you retire (after working at least three years)
- Employer paid life insurance to provide support for your family in the event of death
- Short-term and long-term disability insurance that can provide income if you are unable to work due to illness or injury
- Tax-free expense accounts for health, dental, and dependent care
- Resources that provide support and promote physical, emotional, social, and financial well-being

Support To Help You Reach Your Career Goals

- Training, classes, and professional development
- Tuition reimbursement
- Federal Public Service Loan Forgiveness Program (Some positions may qualify for the Public Service Loan Forgiveness Program. For more information, visit the Federal Student Aid website at studentaid.gov)

Employee Assistance Program (EAP) For Work/life Support

- A voluntary confidential program that helps employees and their families with life challenges that may impact overall health, personal well-being, or job performance
- Common sources of stress can be addressed through the EAP: mental health, relationship challenges (personal and work), grief and loss, finances, and legal issues
- Daily Living/Convenience Services: Chore services, home repair, trip planning, child/elder care

Programs, resources and benefits eligibility varies based on type of employment, agency, funding availability, union/collective bargaining agreement, location, and length of service with the State of Minnesota.

EQUAL OPPORTUNITY EMPLOYERS

Minnesota state agencies are equal opportunity, affirmative action, and veteran-friendly employers. State agencies are committed to creating a workforce that reflects the diversity of the state and strongly encourages persons of color and Indigenous communities, members of the LGBTQIA2S+ community, individuals with disabilities, women, and veterans to apply. The varied experiences and perspectives of employees strengthen the work we do together and our ability to best serve Minnesotans.

All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, national origin, sex (including pregnancy, childbirth, and disabilities related to pregnancy or childbirth), gender identity, gender expression, marital status, familial status, age, sexual orientation, status regarding public assistance, disability, veteran status or activity in a local Human Rights Commission or any other characteristic protected by law.

Applicants With Disabilities

Minnesota state agencies make reasonable accommodations to their employees and applicants with disabilities. If you have a disability and need assistance in searching or applying for jobs with the State of Minnesota, call the Careers Help Desk at (phone hidden) or email [email protected] and let us know the support you need.

📌 Criminal Investigator - Investigation Specialist 2 or Investigation Specialist 3 (Saint-Paul Parish)
🏢 Minnesota Direct Care and Treatment
📍 Saint-Paul Parish