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We continually strive for a workforce that reflects the growing diversity within the State of Illinois.  A variety of employee backgrounds, perspectives, ideas and experiences are crucial to our ability to most effectively serve the public.  Bilingual skills welcome

Reasonable Accommodation Statement

Persons with disabilities are provided reasonable accommodations throughout the hiring process and during performance of all job duties.  Please email the Central Management Services Disability Resource Center at CMS.DisabilityResCen@illinois.gov or call (217) 524 - 7514 for further information and to request an accommodation.

Sponsorship for Employment

The State of Illinois does not provide sponsorship for employment visa status (e.g. H-1B visa status).  To be considered for permanent employment with the State of Illinois, applicants must be currently authorized to work in the United States on a full-time basis.

Disclosure of Salary Information

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.  To that end, please do not include wage or salary information in your resume or other profile or application materials.

Date:  Oct 4, 2021

Des Plaines, IL, US, 60016-1563

Job Requisition ID:  7780

The Illinois Department of Revenue (IDOR) is seeking highly motivated individuals for Revenue Auditor I positions.  We seek candidates with a business-centered educational background - with a focus on accounting - and an ability to critically think, work independently, and effectively communicate both within the organization and to external stakeholders.  IDOR administers Illinois tax laws and collects taxes in a fair, consistent, and efficient manner and an auditor’s duties and responsibilities are to ensure taxpayer compliance of various tax laws.  This auditor position can include a variety of roles, from conducting field examinations to supporting functions of the audit process.


The Illinois Department of Revenue (IDOR) administers Illinois tax laws and collects taxes in a fair, consistent, and efficient manner to provide accurate, timely, and reliable funding and information to state and local constituents.  By using best practices, IDOR strives to continuously innovate and increase accuracy, efficiency, and productivity in all areas of operations and tax administration, thereby earning respect, delivering value, and being a trusted source of information.


IDOR is a professional-minded governmental entity that values its employees and invests in their success through training and engagement.  IDOR values diversity, both culturally and professionally, and believes it can foster a more productive work environment best suited for serving the citizens and taxpayers of Illinois.


Agency: Department of Revenue

Closing Date/Time: 10/26/2021  5:00pm

Salary: $4,353-$6,370 Monthly (Anticipated Starting Salary for Non-State - $4,353)

Job Type: Salaried Full Time

County: Cook Number of Vacancies: 3 Plan/BU: RC062





Collective Bargaining Agreement language applies to this posting:

We are currently transitioning away from a paper application process to an electronic application process. This position has not been transitioned. Please follow the directions below when applying to this position.


Follow the application instructions below to apply to this position.


Vacancy Posting # / Bid ID #: 7780

Job Responsibilities

  • Independently conducts audits of medium sized Illinois and/or out-of-state corporations, industries, businesses, organizations or self-employed taxpayers.
  • Examines appropriate operating asset, capital and liability accounts for completeness and accuracy.
  • Prepares detailed computerized reports upon conclusion of audits containing scope and procedures followed, extent of testing and summary of findings and recommendations.
  • Confers with taxpayers or their representatives to discuss findings and explains the significant provisions of the applicable tax act(s) as pertains to specific issues, obtain missing documents or obtain additional information.
  • Participates as a team member in the more complex Illinois and out-of-state audits receiving and completing selected segments of the accounts being audited.
  • Receives advanced classroom and/or on-the-job training involving new or revised statutes, rules and regulations, IDOR policies and procedures and audit methods and techniques to enhance auditing skills and knowledge.
  • Performs other duties as required or assigned, which are reasonably within the scope of duties enumerated above.

Minimum Qualifications

  • Requires a bachelor's degree in accounting, business administration, or finance, with a minimum of 21 semester hours of progressive coursework in accounting, and additional coursework in management and business administration, business law, computer science, economics and statistics.
  • Requires completion of an agency approved training program.

Knowledge, Skills, and Abilities

  • Requires working knowledge of methods and techniques of tax accounting and auditing.
  • Requires working knowledge and understanding of the various types of records maintained by businesses, partnerships and individuals.
  • Requires working knowledge of the various tax laws administered by IDOR.
  • Requires working knowledge of methods, procedures and techniques utilized in the examination and review of tax returns and supporting documentation, and in determining and recommending appropriate corrective action.
  • Requires working knowledge of files, procedural manuals and other related materials utilized in the research and analysis of tax returns and supporting documentation.
  • Requires ability to read, interpret and analyze journals, ledgers, balance sheets, and other types of financial documentation.
  • Requires ability to detect computational, noncompliance, legal and/or technical errors in the process of reviewing tax returns and supporting documentation, and makes determinations within established guidelines.
  • Requires ability to prepare and maintain statistical and informational records and reports.
  • Requires ability to establish and maintain satisfactory working relationships with the public and other employees.
  • Requires ability to obtain necessary information in a tactful and diplomatic manner.


Conditions of Employment

  • Requires ability and willingness to travel extensively and frequently, often keeping irregular hours.
  • Requires access to an automobile and possession of a valid driver's license for the operation of a motor vehicle.
  • Requires ability to lift and carry materials weighing up to 50 pounds including transporting and utilizing a personal computer.
  • Requires the ability to successfully complete a tax compliance and fingerprint-based background check.


Work Hours: 8:30am-5:00pm

Work Location: Audit Bureau/Field Compliance/Income Tax/Field – Des Plaines
Maine North Regional Building, 9511 Harrison St., Des Plaines, IL  60016



Agency Contact:

Illinois Department of Revenue - Human Resources

Willard Ice Building, 101 W Jefferson St, WIB Mail Code 5-110, Springfield, IL 62702

FAX - 217-782-9925

EMAIL – REV.Revenue.Jobs@illinois.gov



Current State Employee Applicants:

  • Seeking a transfer (AFSCME only)- Submit an AFSCME Transfer Form to the Agency Contact address listed above.
  • All other applicants- Submit an Official Position Vacancy Bid Form and CMS100 Employment Application to the Agency Contact address listed above.


Former State Employee Applicants:

  • Submit an Official Position Vacancy Bid Form and CMS100 Employment Application to the Agency Contact address listed above.



Failure to complete and submit the current version of the CMS100 form may result in your application being rejected. Please use the applicable links above. DO NOT SEND ANY CMS100 APPLICATIONS TO CMS EXAMINING. ALL APPLICATIONS ARE TO BE SENT TO THE AGENCY CONTACT.


For titles requiring an automated exam, submit your application to the contact listed on the posted vacancy. CMS testing staff will contact you to schedule an exam when the posting you have applied to is eligible for testing.



REV TRACKING #31167-31169

Job Function:  Legal and Compliance


You MUST send a paper application to the Agency Contact listed