CPA Interview Questions
& Model Answers, 2026

Threats include self-interest such as a financial interest or a fee dependency, self-review where you would audit work you performed, advocacy for the client's position, familiarity from long association or personal relationships, and undue influence or intimidation. The response is to identify the threat, evaluate whether safeguards reduce it to an acceptable level — rotation, an independent reviewer, separating the teams — and to decline or resign where they cannot. Say that independence is both in fact and in appearance, and that the appearance test is the one people forget.

An audit provides reasonable assurance through risk assessment, control consideration and substantive testing, and results in an opinion. A review provides limited assurance based mainly on inquiry and analytical procedures. A compilation provides no assurance — the accountant assists in presenting information without verification. Agreed-upon procedures involve performing specific procedures and reporting findings without an opinion, with the users responsible for the sufficiency of the procedures. Independence is required for audits and reviews and must be disclosed if lacking in a compilation.

Set overall materiality from an appropriate benchmark for the entity and its users — often earnings, revenue or assets depending on the business — apply a percentage supported by professional judgement and documented reasoning, then set performance materiality lower to reduce the risk that aggregated undetected misstatements exceed the overall figure. Set a lower threshold for particular items where users' expectations are more sensitive. Revisit materiality if the actual results differ significantly from the planning estimate.

It is a questioning mind and a critical assessment of evidence, not suspicion of dishonesty. In practice it means corroborating management's explanations with independent evidence rather than accepting them, following up inconsistencies rather than rationalising them, being alert to conditions that suggest possible fraud, and not letting a long client relationship soften your assessment. Say that the documented sign of scepticism is the follow-up procedure you performed when an answer did not fit.

Determine whether the control is designed effectively and whether it operated, then evaluate the severity by the magnitude of the potential misstatement and the likelihood of it occurring, considering compensating controls. Classify it as a deficiency, a significant deficiency or a material weakness, communicate significant deficiencies and material weaknesses in writing to those charged with governance, and consider the effect on the audit approach. Say that a control deficiency changes what you test, not just what you report.

Establish the specific facts first, go to the authoritative literature rather than a secondary summary, consider analogous guidance where the standard does not address the fact pattern directly, and document the facts, the alternatives considered, the analysis and the conclusion in a memorandum. Have it reviewed for anything material. Say that the memorandum is written for a reviewer two years later who has none of the context you have today.

Meet your state board's hour requirement over the reporting period, including the required ethics component and any subject-specific requirements such as accounting and auditing hours for those in attest work, from approved providers, with records retained for the period the board specifies. Renew on time and report any disciplinary or criminal matters as required. Say that peer review requirements apply to firms performing attest engagements and that they shape how files are documented.

Describe the pressure, the position you took, the documentation, who you escalated to, and the outcome including if you lost the client or the argument. This is the defining question of a CPA interview and a candidate without a real example struggles to be credible.

Scope creep, a budget overrun, a missed deadline, a difficult finding: describe your role, what you did, and what changed in how you plan or communicate. Firms want people who learn from a bad engagement rather than blaming the client.

Busy season is the reality of public accounting. Describe your prioritisation, communication of realistic timelines, and what you did when the workload genuinely exceeded the hours available. Say what you would not compromise, which is the sufficiency of evidence.

A control deficiency to an owner, a tax position to a manager, an audit adjustment to a board: describe how you made it concrete and what changed as a result. Technical ability that cannot be communicated has limited value to a firm.

Anchor with the caveat: accountants and auditors have a BLS OEWS May 2025 median of $83,680 a year with the top 10% above $144,090, and that series includes unlicensed accountants alongside licensed CPAs and senior practitioners. A licensed CPA typically sits above the midpoint, so argue from the licence, the specialism, and whether the role is public accounting, industry or advisory.

Public accounting typically pays a structured level-based salary with an overtime or busy-season component and a clear progression ladder, while industry roles often pay a higher base at the equivalent level with more predictable hours and a bonus. Compare on an hourly basis across the year rather than on base alone, and weigh the experience value of the public accounting path if you are early in career.

Licence renewal and continuing education funding and paid time, professional membership, busy season hours expectation and how time off is handled afterwards, the client or industry portfolio you would work on, the partner or manager you would report to, and a defined promotion timeline. In public accounting the portfolio and the manager are the two variables that most determine whether you stay.