Tax Auditor Trainee

The Illinois Department of Employment Security (IDES) is seeking an organized, professional, and results‑oriented individual to serve as a Tax Auditor Trainee. This position will participate in an agency training program to develop knowledge, skills, and expertise in auditing employers’ original books and records for compliance with the Unemployment Insurance (UI) Act. Responsibilities include successfully completing classroom‑based training and assessments and traveling to employer worksites to receive on‑the‑job training in performing audits.

This position provides a great opportunity for someone who has a background in accounting, payroll administration, or auditing. The ideal candidate will have excellent organizational skills, strong interpersonal skills, knowledge of employer tax laws, and experience performing detailed and thorough analysis of financial documents. IDES offers a competitive compensation plan, excellent benefits, and a pension program.
During the internal IDES training program there are up to 3 tests that will be given and must be passed, in order to continue within the Accounting and Fiscal Administration Career Trainee program.

The State of Illinois is committed to working with and providing reasonable accommodations to people with disabilities. The State may provide accommodations such as changes to the application process, alternate document formats, sign language interpreters, or specialized equipment. To receive an accommodation you will need to provide a certification of disability from a qualified professional and upload supporting documentation in the My Documents → Additional Documents section for each application.

For questions about accommodations, contact the Central Management Services Disability Resource Center ability

ResCen or call (217) 524‑7514.

The State of Illinois does not provide sponsorship for employment visa status (e.g., H‑1B) or extensions of OPT under the STEM‑designated degree program for F‑1 students. Applicants must be currently authorized to work in the United States on a full‑time basis to be considered for permanent employment with the State of Illinois.

In compliance with the Illinois Equal Pay Act, 820 ILCS 112/1 et seq., the State does not seek, request, or require a job applicant’s wage or salary history. Employment decisions are not made based on an applicant’s wage or salary history.
Please do not include wage or salary information in your resume or other application materials.

Job

Requisition
Closing Date: 01/30/2026
Agency:
Department of Employment Security
Job Type: Salaried
Category:
Full Time
County:
Du Page

Number of Vacancies : 1
Bilingual Option:
None
Salary:
Anticipated starting salary $4,586 monthly; full range $4,586 – $6,228 monthly

• Under immediate supervision, for a period of time not to exceed twelve months, participates in an agency‑sponsored training program as a Tax Auditor Trainee for IDES.
• Accepts and completes assignments of increasing difficulty using an agency‑supplied PC and/or laptop and software.
• Participates in meetings with employers and/or their legal representatives.
• Attends and participates in staff meetings, conferences, workshops, and other activities that provide meaningful learning experience.
• Performs other duties as reasonably within scope of the above duties.

• Requires a bachelor’s degree in accounting or an allied field.

• Bachelor’s or Master’s degree in accounting.
• Fifteen (15) credit hours in accounting classes, including at least one audit class.
• One (1) year of experience utilizing accounting and auditing theories, methods and procedures, including laws, rules, and regulations related to government accounting.
• One (1) year of experience examining financial records for discrepancies, including accounting and payroll records.
• One (1) year of experience working with financial software systems to review and investigate tax information.
• Basic proficiency in Microsoft Office Suite products, including Outlook, Word, and Excel.
• Experience…