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CA Intermediate · Auditing and Ethics

Ethics and Terms of Audit Engagements: CA Intermediate Auditing and Ethics

This chapter covers the ethical rules an auditor must follow and the terms on which an audit is accepted. Learn the five fundamental principles, professional skepticism and judgment, the preconditions for an audit, the engagement letter under SA 210, and acceptance steps. Answer by stating the rule, applying it to the facts, and concluding.

What this chapter covers

This chapter answers two questions that come before any audit work starts. Is the auditor fit to take this job? And have the auditor and the client agreed clearly on what the job is? The first is about ethics: the fundamental principles in the ICAI Code of Ethics, and the mindset of professional skepticism and professional judgment. The second is about terms of engagement: the preconditions for an audit, the engagement letter, changes in terms, and acceptance and continuance of the client.

The main Standard on Auditing here is SA 210, Agreeing the Terms of Audit Engagements. Ethics and the mindset ideas also link to SA 200 (overall objectives of the auditor). Acceptance and continuance link to quality management standards and to the Chartered Accountants Act, 1949 and its Schedules on professional conduct. One key acceptance step is communication with the previous auditor. It is required under the Chartered Accountants Act, 1949 and its First Schedule (Part I, Clause 8), and is also reflected in the Code of Ethics. Read the exact wording in your study material for each of these.

This chapter connects to the rest of the paper. Later chapters on audit planning, risk assessment, evidence, reporting and the company auditor's duties all assume the engagement is properly accepted and the auditor is independent and objective. Questions from later chapters often bring in ethics too, for example a threat to independence in a company audit case. So the ideas you learn here get reused across the paper.

The chapter is conceptual and has no calculations, so it is a good place to secure marks with steady effort. It lends itself to both MCQs and short scenario-based written answers. MCQs often test which principle is breached, what an engagement letter must contain, or what the auditor does when management asks to change terms. Written answers reward a clear format: rule, facts, conclusion. Because the ideas also support later chapters, time spent here pays back across the paper. Remember that all 30 MCQ marks are compulsory and wrong answers are not penalised, so always attempt every MCQ.

Ethics and Terms of Audit Engagements: topics in the order to study them

  1. 1Ethical Requirements and Fundamental PrinciplesStart here because every other topic in the chapter rests on the principles of integrity, objectivity, professional competence and due care, confidentiality and professional behaviour.
  2. 2Professional Skepticism and Professional JudgmentIt comes next because it explains the mindset the auditor carries into acceptance and every later audit decision.
  3. 3Preconditions for an Audit and Agreeing Audit TermsNow you move from the auditor's character to the engagement itself: what must be true before an audit can be accepted.
  4. 4Audit Engagement Letter and Its ContentsOnce the preconditions are clear, you learn how the agreed terms are written down, which is a favourite area for direct questions.
  5. 5Recurring Audits, Changes in Terms and Acceptance of ChangeThis builds on the engagement letter by asking what happens in later years or when the client wants the terms changed.
  6. 6Engagement Acceptance, Continuance and Communication with Previous AuditorFinish with the full acceptance process, which pulls together ethics, preconditions and the letter into one practical sequence.

How to prepare Ethics and Terms of Audit Engagements

This is a theory chapter, so your aim is to know the rules precisely and apply them to short facts. Use the steps below in order.

  1. Read the Code of Ethics portion once and write the five fundamental principles in your own words, with one real-life example of a breach for each.
  2. Learn the idea of threats and safeguards. Be able to name the types of threat and give a safeguard for a given situation.
  3. Read SA 210 for the preconditions and the responsibilities of management that the auditor must confirm. Make a short list you can recall in a minute.
  4. Write out the main contents of an engagement letter from memory, then check against the study material and fix gaps.
  5. Practise scenario questions. For each, write the rule, apply it to the facts in two or three lines, and give a clear conclusion.
  6. Solve past MCQs and ICAI practice questions on this chapter. For every wrong answer, note the exact condition you missed.
  7. On the last day, revise only your one-line notes and the list of preconditions and letter contents.

Common mistakes in Ethics and Terms of Audit Engagements

  • Listing the fundamental principles but not explaining which one is breached in a scenario.

    Fix: For each principle, remember one typical breach. In answers, name the principle, quote the fact that breaches it, then conclude.

  • Mixing up professional skepticism and professional judgment.

    Fix: Skepticism is a questioning attitude toward evidence. Judgment is the decision-making based on training and experience. Write one line for each.

  • Treating the engagement letter as optional or as the only precondition.

    Fix: Remember that preconditions come first. The letter records the terms after the preconditions are confirmed.

  • Agreeing to a change in terms without checking for a reasonable justification.

    Fix: State that the auditor assesses whether there is a reasonable basis for the request. If not, the auditor does not agree to the change.

  • Skipping communication with the previous auditor in acceptance answers.

    Fix: Include it as a standard step in any acceptance answer. Cite the Chartered Accountants Act, 1949, First Schedule (Part I, Clause 8), note that the Code of Ethics also reflects it, and state its purpose: to learn the facts behind the change of auditor.

  • Writing long general essays on ethics instead of using the rule, facts and conclusion format.

    Fix: Keep answers short and structured. Examiners award marks for each correct point tied to the facts given.

Last-day revision: Ethics and Terms of Audit Engagements

  • The fundamental principles are integrity, objectivity, professional competence and due care, confidentiality, and professional behaviour.
  • Threats to compliance are managed by applying safeguards or by declining or ending the engagement if they cannot be reduced.
  • Professional skepticism means a questioning mind and a critical look at audit evidence, not assuming dishonesty or honesty.
  • Professional judgment means applying relevant training, knowledge and experience to the facts in making informed decisions.
  • An audit can be accepted only if the preconditions are met, including an acceptable financial reporting framework.
  • Management must acknowledge its responsibilities for the financial statements, internal control and giving the auditor access to information.
  • If the preconditions are not present, the auditor discusses with management and does not accept the engagement unless they are fixed.
  • The engagement letter records the objective and scope, auditor and management responsibilities, and the framework used.
  • In recurring audits, the auditor considers whether circumstances need the terms to be revised and whether to remind the client of existing terms.
  • A request to change terms needs a reasonable justification. Without it, the auditor should not agree to the change.
  • Before accepting, the auditor must communicate with the previous auditor in writing. This is required under the Chartered Accountants Act, 1949 and its First Schedule (Part I, Clause 8), and is also reflected in the Code of Ethics. Accepting without doing so is professional misconduct.
  • Attempt every MCQ in the exam, since there is no negative marking.

Ethics and Terms of Audit Engagements practice questions

Ethics and Terms of Audit Engagements in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Ethics and Terms of Audit Engagements: frequently asked questions

Is this chapter more important for MCQs or for written answers?

It works for both. MCQs test precise rules such as preconditions and letter contents. Written questions use short scenarios where you must identify the issue and conclude. Prepare for both.

Which Standard on Auditing should I focus on for audit engagement terms?

Focus on SA 210, Agreeing the Terms of Audit Engagements. Read it together with the Code of Ethics sections your study material covers for this chapter.

How do I answer a scenario question on ethics?

Identify the principle or threat in the facts, state the relevant rule in a line, apply it to the case, and give a clear conclusion on what the auditor should do. Keep it short.

Do I need to memorise the full contents of an engagement letter?

You should know the main contents well, such as objective and scope, responsibilities, the framework, and the expected form of reports. Learn them as a short list and practise recalling it.