Under CPA Evolution, you must choose one of three discipline sections to complete your CPA license. This decision impacts your study time, pass probability, and potentially your career trajectory. Here's how to make the right choice.
The Three Discipline Sections
BAR - Business Analysis & Reporting
Focus: Advanced financial accounting, data analytics, and financial statement analysis
Ideal for:
- Candidates pursuing audit/assurance careers
- Those strong in technical accounting
- Financial reporting specialists
Pass Rate: ~42% (lowest of the three)
TCP - Tax Compliance & Planning
Focus: Advanced tax planning, research, and compliance
Ideal for:
- Tax career path candidates
- Those who excelled in REG
- Candidates working in tax practice
Pass Rate: ~77% (highest of the three)
ISC - Information Systems & Controls
Focus: IT governance, cybersecurity, data management, and IT controls
Ideal for:
- IT audit candidates
- Those interested in systems and technology
- Candidates pursuing advisory/consulting roles
Pass Rate: ~66% (middle range)
Quick Comparison
| Factor | BAR | TCP | ISC |
|---|---|---|---|
| Pass Rate | ~42% | ~77% | ~66% |
| Study Hours | 120-150 | 60-80 | 60-100 |
| FAR Overlap | High | Low | Moderate |
| REG Overlap | Low | High | Low |
| Career Path | Audit/Reporting | Tax | IT/Advisory |
| Difficulty | Hardest | Easiest | Moderate |
Testing Schedule
All discipline sections are available through continuous testing year-round, just like the core sections. You can schedule your discipline exam at any time that works for your study timeline.
Score releases occur on a rolling basis, typically every 1-2 weeks, consistent with core section score release timing.
Deep Dive: BAR
Content Areas
-
Business Analysis (40-50%)
- Financial statement analysis
- Prospective financial information
- Ratio analysis and interpretation
-
Technical Accounting & Reporting (35-45%)
- Complex accounting topics
- SEC reporting
- International accounting standards
-
State & Local Government (10-20%)
- Government-wide financial statements
- Fund accounting (advanced)
Who Should Choose BAR
Strong candidates for BAR:
- Scored well on FAR (especially governmental)
- Pursuing Big 4 audit or financial reporting
- Comfortable with complex accounting standards
- Strong analytical skills
Consider alternatives if:
- Struggled significantly with FAR
- Found governmental accounting very challenging
- Not planning an audit/reporting career path
BAR Strategy
Given the low pass rate, BAR requires serious commitment:
- Master FAR first - BAR builds directly on FAR concepts
- Focus on data analytics - New competency area
- Don't underestimate governmental - It carries over from FAR
- Allow extra study time - Plan for 120-150 hours
Deep Dive: TCP
Content Areas
-
Individual Tax & Personal Financial Planning (30-40%)
- Filing status, income, deductions, credits
- AMT calculations
- Tax planning strategies
-
Entity Tax Compliance (30-40%)
- C corps, S corps, partnerships, LLCs
- Consolidated returns
-
Entity Tax Planning (10-20%)
- Choice of entity, compensation planning
- Retirement plans, state tax considerations
-
Property Transactions (10-20%)
- Basis determination, gain/loss recognition
- Section 1231/1245/1250, like-kind exchanges
Who Should Choose TCP
Strong candidates for TCP:
- Scored well on REG
- Working in or pursuing tax
- Enjoy tax research and planning
- Want highest pass probability
Consider alternatives if:
- Struggled significantly with REG
- No interest in tax career
- Prefer audit/advisory work
TCP Strategy
TCP has the highest pass rate for good reason - significant REG overlap:
- Take TCP close to REG - Maximize content synergy
- Focus on planning scenarios - Beyond compliance
- Watch for OBBBA changes - After July 2026
- Standard study time - 60-80 hours typically sufficient
Tax Law Timing Alert
If taking TCP after July 1, 2026:
- OBBBA provisions will be incorporated
- Ensure your review materials are updated
- Consider taking both REG and TCP before the cutoff if possible
Deep Dive: ISC
Content Areas
-
Information Systems (35-45%)
- IT governance and strategy
- System development and implementation
- Data management
-
Security, Confidentiality & Privacy (35-45%)
- Cybersecurity frameworks
- Privacy regulations
- Security controls
-
SOC Engagements (15-25%)
- SOC 1, 2, and 3 reports
- Trust services criteria
- Control testing
Who Should Choose ISC
Strong candidates for ISC:
- Interest in IT audit or advisory
- Comfortable with technology concepts
- Pursuing Big 4 IT audit or consulting
- Understanding of control frameworks
Consider alternatives if:
- Minimal technology background
- Pure financial audit focus
- Not interested in systems/IT
ISC Strategy
ISC is unique - it tests material not covered in core sections:
- Learn new frameworks - COSO, COBIT, SOC criteria
- Understand IT processes - System development life cycle
- Don't rely on core section knowledge - Limited overlap
- Focus on controls - How they're designed and tested
Decision Framework
Step 1: Evaluate Your Career Path
| Career Direction | Recommended Discipline |
|---|---|
| Tax (public or private) | TCP |
| Financial audit | BAR or ISC |
| IT audit | ISC |
| Financial reporting | BAR |
| Advisory/Consulting | ISC or BAR |
| General/Undecided | TCP (highest pass rate) |
Step 2: Consider Your Strengths
| If You Excelled In... | Consider... |
|---|---|
| FAR (especially government) | BAR |
| REG (enjoyed tax topics) | TCP |
| Neither strongly | TCP or ISC |
| Technology/systems | ISC |
Step 3: Assess Time Constraints
| Time Situation | Consider... |
|---|---|
| Tight 30-month window | TCP (highest pass rate) |
| Plenty of time | Any (choose strategically) |
| Failed a core section | TCP to rebuild momentum |
Step 4: Check Employer Preferences
Some employers prefer specific disciplines:
- Big 4 Tax: Often prefer TCP
- Big 4 IT Audit: Often prefer ISC
- Big 4 Audit: BAR can differentiate
- Industry: Usually no strong preference
Ask your employer or target employers what they value.
Common Mistakes to Avoid
Mistake 1: Choosing Based Only on Pass Rate
TCP's high pass rate is attractive, but if you:
- Hate tax
- Struggled badly with REG
- Are pursuing IT audit
...TCP may not be your best choice despite the statistics.
Mistake 2: Ignoring Career Alignment
Your discipline choice can signal career direction. If you're clearly pursuing IT audit, choosing TCP because it's "easier" may raise questions.
Mistake 3: Not Timing With Core Sections
- TCP: Take close to REG for synergy
- BAR: Take after FAR while content is fresh
- ISC: More flexible timing
Mistake 4: Underestimating Discipline Difficulty
Discipline sections:
- Cover specialized content beyond core sections
- Require dedicated study time
- Still count within your 30-month window
Changing Your Mind
Before Registration
You can change your discipline choice before registering for the exam. Simply register for a different section.
After Registration
Switching after registration typically requires:
- Forfeiting paid fees
- Re-registering for the new section
After Passing Core Sections
You can still choose any discipline section. Your core sections remain valid within your 30-month window.
Final Recommendations
If Unsure, Choose TCP
Rationale:
- Highest pass rate (~77%)
- Strong overlap with REG
- Valuable tax knowledge regardless of career path
If Pursuing Audit, Consider ISC
Rationale:
- IT audit is high-demand specialty
- Differentiates your skill set
- Moderate pass rate (~66%)
If Strong in FAR and Pursuing Financial Reporting
Rationale:
- BAR deepens FAR knowledge
- Signals technical expertise
- Be prepared for lowest pass rate
Your Next Steps
- Reflect on your career goals - Where do you see yourself?
- Assess your core section performance - What came naturally?
- Research employer preferences - If applicable
- Make a decision - Don't overthink it
- Commit to your study plan - Execute with focus
Remember: All three disciplines lead to the same CPA license. Choose wisely, but don't stress excessively - you can succeed with any of them.
