Understanding CPA Pass Rates by Section

Official AICPA data reveals a stark variance in CPA pass rates by section, with historical figures consistently ranging from the low 40% band up to the high 70% bracket depending on the subject matter and candidate cohort. Under the CPA Evolution model, the examination splits across three compulsory Core papers—Auditing and Attestation (AUD), Financial Accounting and Reporting (FAR), and Taxation and Regulation (REG)—and three selectable Discipline tracks: Business Analysis and Reporting (BAR), Information Systems and Controls (ISC), and Tax Compliance and Planning (TCP).

For UK-based accountants and finance professionals holding or pursuing credentials like the ACCA or CFA charter, understanding these statistical distributions is critical. Successfully clearing the US CPA requires passing all four papers within a 30-month rolling credit window. Navigating the historically brutal attrition rates in FAR and AUD while strategically selecting the right Discipline track can mean the difference between a clean first-time sweep at the London Prometric centre and an exhausting cycle of retakes.

Core Section Pass Rates: Analysing the Historical Bottlenecks

The Core papers form the compulsory foundation of the CPA qualification. Despite recent curriculum recalibrations that shifted several complex topics into the Discipline tracks, pass rates across the Core continue to reflect significant divergence in candidate performance.

1. Financial Accounting and Reporting (FAR): Pass Rate Benchmark ~40% to 44%

FAR has historically remained one of the toughest bottlenecks across the entire qualification. While the CPA Evolution overhaul migrated advanced technical topics such as governmental accounting, complex derivatives, and advanced revenue recognition to the BAR discipline, FAR still tests the full breadth of US GAAP. Candidates must navigate balance sheet items, leases, pensions, and financial statement presentation under tight time constraints.

UK candidates with a strong grounding in IFRS through ACCA Strategic Business Reporting (SBR) or CFA Financial Statement Analysis (FSA) often underestimate the granular mechanics of US GAAP reconciliation. The heavy concentration of multi-layered Task-Based Simulations (TBS) accounts for the persistently low pass rate.

2. Auditing and Attestation (AUD): Pass Rate Benchmark ~46% to 49%

AUD presents a unique cognitive hurdle because it does not rely on numerical computations. Instead, it tests professional scepticism, internal control evaluation, transaction cycles, and reporting standards under AICPA, PCAOB, and IAASB frameworks. The pass rate regularly hovers below 50% because the multiple-choice questions (MCQs) are notoriously nuanced, frequently featuring subtle semantic differences where two answer options appear technically correct.

Candidates coming from an ACCA Audit and Assurance (AA) background often possess solid conceptual frameworks, but struggle with the rigid structure of US-specific attestation standards (SSARS and SSAE) and SOC reporting engagements.

3. Taxation and Regulation (REG): Pass Rate Benchmark ~58% to 62%

REG consistently records the highest pass rate among the three Core papers. Covering US Federal taxation for individuals, entities, and property transactions, alongside business law and professional ethics, the syllabus is content-heavy but highly structured. Once a candidate masters basis calculations (such as S-Corporation and Partnership basis rules) and circular 230 ethical requirements, the exam questions tend to be direct applications of codified tax law rather than subjective judgment calls.

Discipline Pass Rates: BAR vs ISC vs TCP

Candidates must select exactly one Discipline track to complete their four-paper requirement. Initial sitting data under the CPA Evolution framework illustrates a dramatic disparity between the three choices, making track selection one of the most critical decisions in your study plan.

Business Analysis and Reporting (BAR): Pass Rate Benchmark ~40% to 43%

BAR is widely acknowledged as the most challenging Discipline paper. It inherits the most complex syllabus elements formerly found in FAR, including state and local governmental accounting, lease modifications, intercompany eliminations, hedge accounting, and technical data analytics. The low pass rate reflects both the intense depth of technical accounting required and the complex, data-heavy Task-Based Simulations that test candidates on variance analysis and managerial forecasting.

Information Systems and Controls (ISC): Pass Rate Benchmark ~50% to 54%

ISC concentrates on IT governance, data security, privacy frameworks (such as NIST and ISO), internal controls over financial reporting (ICFR), and System and Organisation Controls (SOC 1, SOC 2, and SOC 3) reports. It contains minimal computational material, making it an attractive route for candidates with an aversion to advanced mathematical or tax modelling. Pass rates sit in a healthy mid-tier bracket, provided candidates commit to memorising technical terminology and procedural flows.

Tax Compliance and Planning (TCP): Pass Rate Benchmark ~75% to 82%

TCP has recorded the highest initial pass rates of any section in recent AICPA history. Building directly on the foundation established in the Core REG paper, TCP delves into advanced entity tax planning, trust and estate taxation, international tax provisions, and executive compensation schemes. The exceptional pass rate is largely driven by cohort self-selection—candidates with tax experience gravitate here—and the high level of syllabus synergy with REG.

Discipline Decision Matrix: Which Track Suits Your Profile?

Selecting your discipline based purely on overall pass percentages can be misleading. You should align your choice with your existing professional background and qualification history:

  • Choose TCP if: You have recently studied or passed Core REG, work in private client or corporate tax, or excel at rule-based logic and basis adjustments. Pairing REG and TCP in close succession yields immense revision efficiency.
  • Choose ISC if: You work in IT audit, internal controls, risk advisory, or want an exam free from complex financial calculations and tax legislation.
  • Choose BAR if: You are a technical accounting specialist, aspire to CFO/Controller roles handling complex consolidations, or have already mastered rigorous technical reporting through advanced CFA or ACCA modules.

Strategic Sittings and 30-Month Credit Preservation

Because the 30-month rolling credit clock begins the day you pass your first paper, sequencing your sittings correctly is essential. You can discover more guidance on cross-qualification roadmaps across our professional exam preparation guides.

Recommended Exam Sequencing Roadmap

  1. Step 1: Start with FAR. Tackling the broadest and most technically demanding Core paper first ensures your 30-month window does not tick down while preparing for your heaviest volume subject.
  2. Step 2: Progress to AUD or REG. Candidates with accounting backgrounds often transition smoothly into AUD, while those aiming for the tax track should proceed to REG.
  3. Step 3: Pair your Discipline immediately after its Core counterpart. If you select TCP, sit it in the very next testing window after REG while entity tax rules and individual brackets remain fresh in your working memory.
  4. Step 4: Conclude with your remaining Core section. Finalise your qualification with your remaining subject, whether that is AUD or REG.

Elevating Your First-Time Pass Probability

Overcoming the historical 40–50% failure traps in FAR and AUD requires active preparation methods that mirror real exam conditions. Relying solely on passive video lectures or generic flashcards often leaves candidates ill-equipped for multi-exhibit Task-Based Simulations.

Using smart study tools tailored for finance exams allows you to isolate cognitive weaknesses across specific blueprint areas, whether that involves calculating deferred tax assets under ASC 740 or auditing complex transaction cycles. Engaging with adaptive practice via the Thinka web platform helps train precision recall and speed, enabling you to master the high-yield topics necessary to outperform the historical pass benchmarks and secure your US CPA qualification on the first attempt.