Audit and assurance framework
Explain the purpose of a statutory audit, the regulatory framework and how an audit differs from other assurance work.
AAT Level 4 · AUDT
Audit and Assurance
Understand the audit and assurance framework, then plan an audit, gather evidence and reach an appropriate audit opinion.
Unit overview
Understand the method, not just the answer.
Q2022 unit supportThis page supports the AAT Level 4 Diploma in Professional Accounting (Q2022). Check that this is the qualification route shown in your MyAAT account or by your training provider.
AUDT follows an external audit from start to finish. Learners need to understand why audits happen and who they serve, apply ethical principles to realistic situations, assess risk and materiality, choose procedures that produce reliable evidence and decide what the auditor’s report should say.
Use this page as a starting point for your revision. Work through the topic areas, identify where confidence is lowest and combine independent practice with the linked downloads and free sessions.
Key topics
What to focus on in AUDT.
These topic summaries provide a revision map rather than a replacement for the current AAT specification and your training-provider materials.
Professional ethics
Identify threats to objectivity and independence and recommend safeguards that reduce them to an acceptable level.
Planning and audit risk
Understand the entity, assess inherent, control and detection risk and set materiality for the audit.
Internal controls and the audit
Evaluate control systems, identify deficiencies and decide when tests of control are appropriate.
Audit evidence and procedures
Link assertions to substantive procedures, analytical review and sampling to obtain sufficient appropriate evidence.
Audit reporting
Evaluate misstatements and decide whether the audit opinion should be unmodified or modified.
How to revise this unit
- 1Learn the financial statement assertions and practise matching each one to a procedure.
- 2For ethics scenarios, name the threat, explain why it matters and give a specific safeguard.
- 3Build audit risk answers in three steps: the risk, the balance affected and the auditor’s response.
- 4Practise materiality judgements so you can explain whether a misstatement changes the audit opinion.
Common pitfalls
- !Describing a business risk without explaining how it could lead to a material misstatement.
- !Suggesting a procedure that tests the wrong assertion, such as testing existence when the risk is completeness.
- !Mixing up a qualified opinion, an adverse opinion and a disclaimer of opinion.
Free revision posters
Revision posters for AUDT.
Posters published for this unit appear here automatically. Open a poster to view it online or download the PDF for personal study.
Learn live
Upcoming sessions for AUDT.
Published events matching this unit appear automatically. When no direct match exists, the page may show another session at the same level.
ExamReady
AUDT practice questions and a timed mock, from 27 October.
This is independent revision support and is not produced, endorsed or approved by AAT. Always check the current AAT specification, assessment information and your training-provider guidance.