CPA AUD Last-Minute Review: Final Week Study Guide
Maximize your final week of AUD preparation with this targeted review guide. Focus on audit reports, risk assessment, evidence, and the key concepts you need fresh on exam day.
Final Week AUD Preparation
AUD preparation in the final week should focus on sharpening your judgment and ensuring that key concepts are fresh in your mind. Unlike FAR, where formula review is essential, AUD final review is about solidifying your understanding of audit logic and report formats. Here is how to structure your last week.
Days 7-5: Core Concept Review
Audit Report Formats
Review the standard unmodified audit report, including the required sections: Opinion, Basis for Opinion, Responsibilities of Management, Auditor's Responsibilities, and other required elements. Then review each modification type. Build a mental decision tree: Is there a misstatement or a scope limitation? Is it material? Is it pervasive? Practice applying this framework to scenarios. Write out the key phrases for each opinion type, including "except for" language in qualified opinions and the specific language changes in adverse opinions and disclaimers.
Risk Assessment Framework
Refresh the audit risk model and how assessed risk levels affect the nature, timing, and extent of audit procedures. Review the auditor's required risk assessment procedures: inquiries of management, analytical procedures, and observation and inspection. Confirm you understand the difference between inherent risk and control risk, and how the auditor responds to different risk levels by modifying substantive testing.
Evidence and Assertions
Review the financial statement assertions for account balances (existence, completeness, valuation, rights and obligations), transactions (occurrence, completeness, accuracy, cutoff, classification), and disclosures (occurrence, completeness, accuracy, classification and understandability). For each assertion, know which audit procedures provide the most effective evidence. For example, confirmations primarily address existence and rights for accounts receivable, while subsequent cash receipts testing addresses existence and valuation.
Days 4-3: Key Topics Drill
Internal Controls Checklist
- Five components of COSO: control environment, risk assessment, control activities, information and communication, monitoring
- Difference between design effectiveness and operating effectiveness
- When to test controls: required for audits, not required for reviews
- Impact of control deficiencies: deficiency, significant deficiency, material weakness
- Communication requirements: material weaknesses and significant deficiencies to those charged with governance in writing
Sampling Review
Confirm you understand the relationships between sample size and the various risk factors. For attribute sampling: higher confidence level, lower tolerable deviation rate, or lower expected deviation rate all increase sample size. For variables sampling: higher confidence level, larger expected misstatement, or lower tolerable misstatement all increase sample size. Practice evaluating sample results to determine whether the population can be accepted or whether additional procedures are needed.
Other Engagement Types
Review the key differences between audits, reviews, compilations, agreed-upon procedures, and attestation engagements. For each, know the level of assurance provided (reasonable, limited, or none), the general procedures performed, and the report format. Pay special attention to the differences between SSARS (for reviews and compilations) and SAS (for audits).
Days 2-1: Final Preparation
Practice Report Identification
Work through 15 to 20 scenarios and identify the correct report type and opinion for each. This exercise reinforces the decision-making process you will use on exam day. Include scenarios involving going concern, scope limitations, departures from GAAP, inconsistent application of accounting principles, and emphasis-of-matter situations.
Review Independence Rules
Independence questions appear consistently on AUD. Review the categories of threats to independence (self-review, advocacy, adverse interest, familiarity, undue influence, management participation, financial self-interest). Know the prohibited activities for audit engagements, including financial interests, business relationships, and certain nonattest services. Review the conceptual framework approach for evaluating threats and identifying safeguards.
Ethics Quick Review
Review the AICPA Code of Professional Conduct principles: responsibilities, public interest, integrity, objectivity and independence, due care, and scope and nature of services. These concepts underpin many AUD questions even when they are not the primary topic being tested.
AUD-Specific Exam Day Tips
On AUD specifically, read every answer choice completely before selecting one. AUD answer choices are often close in wording, and the difference between the correct and incorrect answer may be a single word. Watch for absolute language ("always," "never," "must") in answer choices, as audit standards typically allow for professional judgment rather than absolute rules. Trust your conceptual understanding over memorized rules when a question feels unfamiliar.
Practice What You Learned
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