Skip to content
SimplyCPA

AUD

Core section

Auditing and Attestation

Auditing and Attestation (AUD) tests the audit process end to end: Ethics, Professional Responsibilities and General Principles (15–25%), Assessing Risk and Developing a Planned Response (25–35%), Performing Further Procedures and Obtaining Evidence (30–40%), and Forming Conclusions and Reporting (10–20%). About half the score comes from task-based simulations, so knowing how procedures fit together matters as much as definitions.

18 topics184 MCQs40 simulationsHard~110 hrs total study time Official Blueprint

Last updated 5 September 2026

Topics by blueprint area

Sign in to track your progress
#TopicStudyRevisePractice
Area I: Ethics, Professional Responsibilities & General Principles· 15–25% of the exam
1Professional Ethics & Independence

The American Institute of Certified Public Accountants (AICPA) Code of Professional Conduct, the conceptual framework, independence rules, and issuer requirements.

Study Professional Ethics & IndependenceRevise Professional Ethics & Independence10 MCQs on Professional Ethics & Independence
2Engagement Acceptance & Quality Management

Client acceptance, predecessor communications, engagement letters, and quality management under the Statements on Quality Management Standards (SQMS).

Study Engagement Acceptance & Quality ManagementRevise Engagement Acceptance & Quality Management14 MCQs on Engagement Acceptance & Quality Management
Area II: Assessing Risk and Developing a Planned Response· 25–35% of the exam
3Audit Planning & Materiality

Setting overall materiality, performance materiality, and the clearly trivial threshold, plus developing the audit strategy.

Study Audit Planning & MaterialityRevise Audit Planning & Materiality10 MCQs on Audit Planning & Materiality
4Understanding the Entity & Internal Control

The five Committee of Sponsoring Organizations of the Treadway Commission (COSO) components, controls to evaluate, and communicating deficiencies.

Study Understanding the Entity & Internal ControlRevise Understanding the Entity & Internal Control10 MCQs on Understanding the Entity & Internal Control
5Assessing Risk of Material Misstatement

Combining inherent and control risk to plan the nature, timing, and extent of audit procedures.

Study Assessing Risk of Material MisstatementRevise Assessing Risk of Material Misstatement10 MCQs on Assessing Risk of Material Misstatement
6Fraud Risk

The fraud triangle, required fraud procedures, and the auditor's responsibility for detecting fraud.

Study Fraud RiskRevise Fraud Risk10 MCQs on Fraud Risk
Area III: Performing Further Procedures and Obtaining Evidence· 30–40% of the exam
7Responding to Assessed Risks

Designing further audit procedures: nature, timing, and extent, and choosing between controls reliance and substantive testing.

Study Responding to Assessed RisksRevise Responding to Assessed Risks10 MCQs on Responding to Assessed Risks
8Audit Sampling

Statistical and nonstatistical sampling, sampling risk, and how sample size responds to risk and tolerable misstatement.

Study Audit SamplingRevise Audit Sampling10 MCQs on Audit Sampling
9Evidence: Types & Procedures

The hierarchy of audit evidence reliability and the eight types of audit procedures.

Study Evidence: Types & ProceduresRevise Evidence: Types & Procedures10 MCQs on Evidence: Types & Procedures
10Analytical Procedures

Using analytical procedures in planning, as substantive tests, and in the final review stage.

Study Analytical ProceduresRevise Analytical Procedures10 MCQs on Analytical Procedures
11Auditing Accounting Estimates

Evaluating management's estimates, identifying management bias, and auditing fair value measurements.

Study Auditing Accounting EstimatesRevise Auditing Accounting Estimates10 MCQs on Auditing Accounting Estimates
12Related Parties & Going Concern

Identifying related-party transactions and evaluating substantial doubt about going concern.

Study Related Parties & Going ConcernRevise Related Parties & Going Concern10 MCQs on Related Parties & Going Concern
13Information Technology (IT) Controls in the Audit

General and application controls, auditing around vs. through the computer, and using data analytics.

Study Information Technology (IT) Controls in the AuditRevise Information Technology (IT) Controls in the Audit10 MCQs on Information Technology (IT) Controls in the Audit
14Group Audits & Using Others' Work

Component auditors, using internal audit's work, and using the work of a specialist.

Study Group Audits & Using Others' WorkRevise Group Audits & Using Others' Work10 MCQs on Group Audits & Using Others' Work
Area IV: Forming Conclusions and Reporting· 10–20% of the exam
15Written Representations & Completing the Audit

Management representation letters, subsequent events procedures, and wrapping up the engagement.

Study Written Representations & Completing the AuditRevise Written Representations & Completing the Audit10 MCQs on Written Representations & Completing the Audit
16Audit Reports

Choosing between unmodified, qualified, adverse, and disclaimer opinions, and adding emphasis-of-matter paragraphs.

Study Audit ReportsRevise Audit Reports10 MCQs on Audit Reports
17Reviews, Compilations & Agreed-Upon Procedures

Statements on Standards for Accounting and Review Services (SSARS) engagements — preparation, compilation, and review — plus agreed-upon procedures.

Study Reviews, Compilations & Agreed-Upon ProceduresRevise Reviews, Compilations & Agreed-Upon Procedures10 MCQs on Reviews, Compilations & Agreed-Upon Procedures
18Attestation & System and Organization Controls (SOC) Engagements

Attestation engagements — examination, review, and agreed-upon procedures (AUP) — and System and Organization Controls (SOC) 1, 2, and 3 reports.

Study Attestation & System and Organization Controls (SOC) EngagementsRevise Attestation & System and Organization Controls (SOC) Engagements10 MCQs on Attestation & System and Organization Controls (SOC) Engagements

Area weights are the share of the AUD exam from the AICPA's Uniform CPA Examination Blueprints, 2026 (unchanged for 2027). Official Blueprint