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CPA exam sections

CPA exam sections explained in plain English

The CPA exam has three Core sections and one Discipline section. You must pass AUD, FAR, REG, and one of BAR, ISC, or TCP. The right order depends on your background, timeline, and confidence. If you already have a primary course, use this guide to choose a section, then add a lower-cost practice layer for more reps.

Last reviewed August 26, 2026. World of Accountants is independent and not affiliated with the AICPA, NASBA, Becker, NINJA, UWorld, or Gleim.

AUD - Auditing and Attestation

AUD tests audit planning, risk assessment, internal control, evidence, reporting, ethics, and professional responsibilities. It is wording-heavy, so careful reading matters.

Practice AUD questions

FAR - Financial Accounting and Reporting

FAR covers financial statements, recognition and measurement, leases, bonds, consolidations, government accounting, and nonprofit accounting. It is usually the broadest content commitment.

Practice FAR questions

REG - Regulation

REG focuses on tax, ethics, professional responsibilities, business law, individual taxation, entity taxation, and property transactions. Memorization matters, but so does applying rules to facts.

Practice REG questions

BAR, ISC, and TCP

BAR leans toward business analysis and reporting. ISC leans toward information systems and controls. TCP leans toward tax compliance and planning. Choose based on strengths, not only pass-rate headlines.

CPA section questions

Frequently asked questions

Know what each section covers before you commit to an order or study plan.

What are the six CPA Exam sections?

The CPA Exam has three Core sections, AUD, FAR, and REG, plus one Discipline section chosen from BAR, ISC, or TCP. Candidates take all three Core sections and one Discipline section.

How do I choose between BAR, ISC, and TCP?

Choose the Discipline that fits your background and target work. BAR emphasizes analysis, reporting, and business performance; ISC emphasizes systems, controls, and technology; TCP emphasizes tax compliance and planning.

How should I start studying for a CPA Exam section?

Start with a small diagnostic set, identify the topics behind your misses, learn the controlling rules from your main course, and use targeted practice plus cumulative review to test whether the skill transfers.

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Put this into practice today

Use a short practice set, bookmark weak spots, and send feedback if anything feels unclear.

Try a section