Becoming a CPA is a significant accomplishment, but choosing the right discipline—whether Business Analysis & Reporting (BAR), Information Systems & Controls (ISC), or Tax Compliance & Planning (TCP)—can feel like a big decision. Each discipline builds on core CPA skills and opens doors to unique career paths, focusing on specialized knowledge areas like financial analysis, technology in accounting, or advanced tax planning.
Before investing in a CPA prep course that’s right for you, you will want to decide which area of focus to choose. But how do you know which is right for you?
Let’s break it down, focusing on what fits your strengths and career goals.
- If you’re drawn to financial reporting and in-depth data analysis, then BAR (Business Analysis & Reporting) could be the perfect fit. BAR emphasizes analyzing business operations, interpreting financial statements, and using data to drive business decisions. If you enjoy diving into complex financial reports and working with advanced accounting concepts, BAR might be your ideal path.
- If technology, data systems, and cybersecurity are more your speed, ISC (Information Systems & Controls) might be your calling. This discipline centers on managing information systems, safeguarding data, and overseeing IT controls. ISC is well-suited for those who want to combine their accounting expertise with technology to enhance security and ensure data integrity within organizations.
- If tax laws and strategic tax planning are what interest you, TCP (Tax Compliance & Planning) could be the best choice. TCP involves advanced tax planning and compliance for both individuals and businesses. For those passionate about mastering tax regulations and providing insightful financial advice, TCP offers a rewarding path.
Breaking Down the Disciplines

As you weigh your options, it’s worth considering how each discipline tests you and how the exams are graded. Here’s a breakdown of the exam structures:
BAR (Business Analysis & Reporting)
The BAR exam consists of 50 multiple-choice questions (MCQs) and seven task-based simulations (TBSs), each weighted equally at 50%. This discipline assesses candidates on three skill levels—remembering and understanding, application, and analysis—with a strong emphasis on application and analysis.
Choose BAR if:
- You have a background in financial accounting or have recently completed advanced financial accounting courses.
- FAR was your strongest core exam, as BAR builds on advanced financial accounting topics covered in FAR.
- You are interested in roles such as auditor, corporate accountant, controller, or chief financial officer (CFO).
ISC (Information Systems & Controls)
The ISC exam includes 82 multiple-choice questions and six task-based simulations. This discipline focuses heavily on remembering and understanding, particularly in areas like information systems, security, and SOC engagements.
Choose ISC if:
- You have experience in information systems, data management, or recently took courses in IT or advanced auditing.
- AUD was your strongest core exam, as ISC covers topics that overlap with auditing, especially in control environments.
- Potential career paths include IT auditor, data manager, or data scientist.
TCP (Tax Compliance & Planning)
The TCP exam includes 68 multiple-choice questions and seven task-based simulations, with equal weighting for MCQs and TBSs. TCP emphasizes advanced tax planning and compliance, with the application skill level being the most heavily tested.
Choose TCP if:
- You have a strong background in tax or have recently taken advanced tax classes.
- REG was your strongest core exam, as TCP builds on the tax topics introduced in REG.
- You’re interested in careers such as tax analyst, tax compliance officer, or corporate tax manager.
Each discipline has its unique focus, so consider your strengths and career goals to choose the one that’s the best fit for you.

What Candidates Have to Say
When it comes to picking a CPA discipline, you’re not alone in feeling a little uncertain. Many candidates on Reddit have discussed their struggle with choosing the best fit and turn to others for advice.
Here are some real-life insights from candidates who have been in the same boat:
“Seeing the high TCP pass rate is tempting, but I’m not sure if someone with an audit background would struggle with the material. Or should I move on to BAR in case I don’t pass FAR? For those who’ve taken a discipline, how much time did you spend studying, and how prepared did you feel for the exam? Should I just jump to audit and revisit a discipline for the October testing window?”
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- putsnakesinyourhair:
“Choose what you enjoy studying the most. I took ISC because I prefer AUD over the rest. I studied 58 hours and should’ve studied more, but I had work and class. The exam wasn’t too bad, but I’ll know more after the score release.” - throwaway01100101011:
“Employers don’t usually care which discipline you choose, but having a discipline in the industry you’re chasing can give you an edge in interviews. It shows you’re interested in that field and won’t need as much training.” - Fun_Ad_2607:
“I want to take BAR because it’s applicable to me, but with the short window in July, it’ll be tough to cover everything. So, I decided to knock out REG (my last core exam) and then tackle BAR in October.” - BoobaDuck:
“I picked BAR because I knew I could pass it, and I was right. Would you really cross someone off your list because they picked a discipline they knew they’d pass?” - Sblzrd65:
“The knowledge from the exam matters, but real-world experience and on-the-job training are what really count.”
How to Make Your Decision
So, how do you decide?
Start by thinking about your strengths and what you enjoy doing. Are you detail-oriented and love uncovering what’s hidden in financial statements? Auditing might be a great fit. If tax rules and regulations intrigue you, tax could be where you’ll thrive. If you love seeing the bigger picture and helping businesses grow, management accounting might be your calling.
Don’t forget the flexibility of being a CPA. Your certification won’t lock you into one discipline forever. You can shift as your career evolves and explore different opportunities.
Final Thoughts
Choosing a CPA discipline is a personal decision, but the good news is that there’s no wrong answer — only the one that aligns best with your career goals and interests. Whether it’s auditing, tax or management accounting, each path offers valuable skills that can take you far.
No matter what you decide, Surgent is here to help. Surgent CPA Review is designed to fit your schedule and learning style, giving you everything you need to pass your exams and start your career on the right path. So, get ready to tackle that next step. You’ve got this!
FAQs
It’s best to take your discipline exam after completing the core exam most closely related to it. For example, if you did well in FAR, take BAR soon after while the material is fresh. Similarly, if AUD was your strength, ISC might be a good follow-up. Planning your discipline exam around your strengths can give you an advantage.
Yes, you can change your discipline at any time; however, you must obtain a new Notice to Sit (NTS) each time you switch. There is an additional charge related to each NTS. Once you have passed a discipline section, you will not be able to register for another discipline section.
Not at all! The goal is to pass the exam. Take the discipline you feel you can pass most easily.
Preparation time varies based on your familiarity with the material. Most candidates spend 100-200 hours studying for their discipline exam. Surgent’s proprietary Predictive AI Technology can help you focus your study sessions on the areas where you need the most improvement.
If you fail your discipline exam, you can retake it using a better CPA course in the next available testing window. You will have 18 to 30 months (length of time varies depending on your state board of accountancy) to pass all four sections of the CPA exam, so it’s important to plan your study time wisely and take advantage of available resources, like Surgent CPA Review, to help you succeed.

