How to Earn a CMI Designation in State Income Tax

The Certified Member of the Institute (CMI) designation in State Income Tax is a prestigious certification offered by the Institute for Professionals in Taxation® (IPT). This designation is a mark of excellence, demonstrating a high level of expertise, professionalism, and ethical standards in the field of state income taxation. Earning the CMI - State Income Tax designation is a significant professional achievement and a testament to one's commitment to continued learning and excellence in the tax profession.

This guide outlines the steps and requirements to earn the CMI designation in State Income Tax, highlighting the process from start to finish.

Understanding the CMI Designation

The CMI - State Income Tax designation symbolizes proficiency in state income taxation and is recognized across the industry. It signifies that the holder has demonstrated an in-depth knowledge of state income tax concepts, laws, and practices. The designation also reflects a commitment to the ethical standards set forth by IPT.

The CMI - State Income Tax designation is particularly valuable for professionals who wish to advance their careers in state income tax, including those working in corporate tax departments, law firms, or consulting practices. It provides a competitive edge, enhancing one's credibility and professional recognition.

Prerequisites for Earning the CMI Designation

Before applying for the CMI designation in State Income Tax, candidates must meet specific prerequisites set by IPT. These requirements ensure applicants have a solid foundation of experience and knowledge in the field.

1. Membership with IPT
The first requirement is to be a member in good standing with IPT. Membership provides access to many resources, including educational programs, networking opportunities, and industry updates.

2. Relevant Experience
Candidates must have a minimum of five years of professional experience in state income tax. This experience must be full-time and demonstrate a progression in responsibilities and complexity of work. IPT considers a broad range of experiences, including compliance, consulting, and management roles.

3. Education
Candidates must complete certain IPT programs in state income tax. These programs are designed to build a solid foundation on state income tax's core topics and principles and enhance the candidate’s knowledge of the latest industry trends and regulations.

The CMI Application Process

Once the prerequisites are met, candidates can begin the formal application process for the CMI - State Income Tax designation. This process involves several steps, each designed to assess the candidate's knowledge and experience.

1. Application Submission
Candidates must submit a comprehensive application with detailed information about their professional experience and education. The application must demonstrate that the candidate meets all the prerequisites and is prepared for the next stages of the certification process.

2. References
Candidates are required to provide professional references who can attest to their experience, expertise, and ethical standards in state income tax. These references should be individuals who have worked closely with the candidate and are familiar with their professional qualifications. References from other IPT members who hold an IPT designation are highly beneficial.

3. Review by the CMI - State Income Tax Professional Designation Committee
The application and references are reviewed by the CMI - State Income Tax Professional Designation Committee. This committee is composed of experienced professionals in the field of state income tax who are responsible for ensuring that candidates meet the high standards required for the CMI - State Income Tax designation.

4. Approval to Sit for the Examinations
Once the application is reviewed and approved, candidates are granted permission to sit for the CMI - State Income Tax Examination. This approval is an important milestone in the certification process.

Preparing for the CMI - State Income Examinations

The CMI State Income Tax Examinations test the candidate's knowledge and understanding of state income tax concepts, laws, and practices. To succeed, candidates must prepare thoroughly.

1. Educational Programs
IPT offers many educational programs designed to help candidates prepare for the examination. These programs include a school, symposium, and webinars focusing on key state income tax topics. Attending these programs can provide valuable insights and reinforce the candidate’s understanding of complex concepts.

2. Study Materials
IPT provides a study guide outline to help candidates prepare for the examination. This outline covers various topics, including state income tax principles, tax law, and a court case listing. Candidates are encouraged to review this outline and supplement their study with additional resources.

Taking the CMI - State Income Tax Examinations

The CMI State Income examinations are the culmination of the certification process. They are designed to test the candidate's knowledge, analytical skills, and ability to apply state income tax principles in real-world scenarios.

Written Exam:


1. Exam Format
The written examination consists of multiple-choice, true/false, short answer, and court case questions. The questions are designed to assess the candidate’s understanding of state income tax principles and laws, as well as the application of these principles in practical situations.

2. Time Management
The exam is time-limited, so candidates must manage their time effectively to ensure they can complete all test sections. It is important to practice answering questions under timed conditions during the preparation phase.

3. Passing the Exam
To pass the written examination, candidates must achieve a predetermined passing score.

Oral Exam:

1. Exam Format
The oral examination is conducted through an interview and presentation between the candidate and two members of the CMI - State Income Tax Committee. The examination is conducted to determine the candidate's presence, ethics, and professional conduct, as well as the reasoning and rationale to form conclusions and make sound judgments regarding complex state income tax scenarios.

2. Time Management
The oral exam is limited to 30 minutes, so candidates must utilize their time to effectively present their findings and establish their business acumen. Candidates should also be prepared to answer questions from the committee members and elaborate more on certain topics and principles in their findings.

3. Passing the Exam
To pass the oral examination, candidates must achieve a passing score on presentation, content knowledge, and ethics. Not passing the ethics component alone is considered a failure of the oral exam.

Post-Examination: Earning the CMI Designation

After passing the CMI - State Income Tax Examination, candidates are awarded the CMI designation. This achievement is a significant milestone in a state income tax professional's career.

1. Certification
Successful candidates receive a formal certification from IPT, recognizing their achievement and granting them the right to use the CMI - State Income Tax designation. This certification is a valuable addition to the candidate’s professional credentials and can be proudly displayed in professional settings.

2. Ongoing Professional Development
Earning the CMI - State Income Tax designation is not the end of the journey. To maintain the designation, professionals must continue their education and stay current with industry developments. IPT requires CMI designees to complete continuing education hours regularly and adhere to the IPT Code of Ethics.

3. Networking and Involvement
CMI designees are encouraged to remain active in the IPT community. This involvement includes attending conferences, participating in committees, speaking at IPT programs and schools, and contributing to the ongoing development of the state income tax profession.

Final Words

Earning the CMI designation in State Income Tax is challenging but rewarding. It requires a combination of experience, education, mastering the examination process, and a commitment to ethical standards. For those who achieve it, the designation opens doors to advanced career opportunities, professional recognition, and a respected place in the state income tax community.

The Institute for Professionals in Taxation is dedicated to supporting its members throughout this process, providing the resources, education, and guidance needed to succeed.

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November 1-4, 2026
Hotel Polaris
Colorado Springs, Colorado

2026 Credits & Incentives Symposium Brochure & Agenda

Register Now

Member Registration Fee:
$995 before September 21, 2026
$1,095 after September 21, 2026

Non-Member Registration Fee:
$1,495 before September 21, 2026
$1,595 after September 21, 2026

Each session is designed to deliver unparalleled content from professionals who represent business interests and understand C&I strategies, implementation, and how these relate to business objectives. A highlight of the symposium is the opportunity to meet representatives from state and local Economic Development Organizations during the Tuesday EDO Showcase.

Join credits and incentives professionals from across the country for the 2026 IPT Credits & Incentives Symposium, an advanced educational and networking program focused on the practical, technical, and strategic issues shaping today’s C&I landscape.

Whether you work within a corporate tax department, advise clients, support site selection, evaluate incentive opportunities, or focus on economic development strategy, the 2026 Credits & Incentives Symposium offers the education, perspective, and professional connections needed to stay current in a rapidly evolving field.



 

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Price: $20

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Date and Time: Tuesday, September 29 | 8:00 p.m.–12:00 a.m.
Price: Complimentary

Unwind after the day’s sessions with two lively evening activities. Play Bingo and compete for prizes from 8:00–10:00 p.m., then stay for DJ Karaoke from 10:00 p.m.–midnight. Sing, cheer on your colleagues, or simply enjoy the entertainment.

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IPT’s 2026-2027 officers are:
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Second Vice President: Joshua E. Estes, CMI, Esq., Estes & Banks, PC

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Sandra J. Jacobs, CMI, KPMG LLP 
J. Kieran Jennings, CMI, Esq., CRE, Siegel Jennings Co., L.P.A. 
Joshua Sigmon, CMI, MBA, Compass Group USA 

“We are pleased to welcome IPT’s newly elected officers and Board members,” said Chris G. Muntifering, CMI, IPT Executive Director. “As IPT enters its next chapter, their leadership and experience will help guide the Institute’s continued growth, expand opportunities for member engagement, and strengthen the educational programs and professional community that have defined IPT for the past five decades.”

The 2026-2027 leadership transition follows IPT’s golden anniversary and 50th Annual Conference. Additional members of the 2026-2027 IPT Board of Governors include Montgomery E. Brantley, CMI; Rodney L. Cole, CMI; Kristina Friedman, CMI; Martin Guenther, CMI, MAI; Minah C. Hall, CCIP, Esq.; and Melissa J-L Myers, CMI. 

About IPT: The Institute for Professionals in Taxation, founded in 1976, is a 501(c)(3) nonprofit professional association serving over 7,000 members representing approximately 1,200 corporations, firms, and taxpayers throughout the United States and Canada. IPT is dedicated to the uniform and equitable administration of state and local property taxes, sales and use taxes, state income taxes, and credits and incentives. Learn more at ipt.org

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