Audit Technical Flashcards
Materiality basis: normalized net income before tax benchmark
3 to 7%
Can not be used for a company with net loss position
Materiality steps
Step 1: identify users and their needs/sensitivities
Step 2: pick appropriate basis for materiality linking back to user needs
Step 3: calculate overall materiality
Step 4: calculate performance materiality
Step 5: determine specific materiality
Step 6: determine specific performance materiality
Materiality basis: revenues or expenses
1 to 3 %
Materiality basis: total assets
1 to 3%
Basis for materiality: equity
3 to 5%
Performance materiality definition
set to reduce the risk of aggregate uncorrected and undetected misstatements exceeding overall materiality
Audit needs to consider the amount of audit work required to ensure that the identified and potential unidentified misstatements will not exceed overall materiality
Higher risk of material misstatements means lower performance materiality %
normal base range: 60 to 75%
Substantive procedures
Designed to detect material misstatements at the assertion level. Comprises:
- test of details
- substantive analytical procedures
Test of controls - procedure
Designed to evaluate the operating effectiveness of controls in preventing or detecting and correcting material misstatement at the assertion level
Audit approaches
Combined - test of controls & substantive procedures
Purely substantive
Based on risk of material misstatement and if the risk is mostly inherent or control risk
Inherent risk
Likelihood of material misstatement due to particular characteristics of relevant class of transactions, account balance or disclosure
CAS 330.7
Control risk
Risk that relevant controls are not operating effectively and will not prevent or detect a material misstatement
Approach factors - discussion points
Discuss different factors and then recommend an approach.
Factors:
- high-volume, low-dollar value transations
- Assess design and implementation of controls - if appropriately designed an implemented then can test controls
- controls tested and operating affectively, can rely on them and reduce substantive testing
- discuss specific controls that would need to be tested (IT likely if heavily relied upon)
- discuss specific areas with known control issues.
- discuss specific areas where substantive testing would be required
- CAATs for automated controls
- timing (before/after year end)
- first time audit (document control environment & test controls to determine if they can be relied on)
- Repeat engagement - focus on what has changed in company’s control environment
- opening balances (ability to obtain sufficient appropriate audit evidence to support)
- predecessor auditor (must contact & obtain working papers)
- use of specialist
Comparing report options
Identify possible appropriate reports
Discussion points:
- explain reporting framework
- describe report
- assurance level & what that level means
- materiality
- cost
- types of procedures that would be performed
Computer-Assisted Auditing Techniques (CAATs)
Using computer as an audit tool during auditing procedures - for both tests of controls and substantive procedures.
2 main categories: data-oriented and system-oriented
System-oriented: test transactions that are created by practitioner and processed using the client’s information system. Used for tests of controls.
Data-oriented: use software designed for practitioner to test client data when performing tests of controls and substantive testing.
Audit tests:
Analytical testing - perform ratio and trend analysis
Sample selection - apply rules to data in order to select high-risk samples
Data analysis - filter records based on specific criteria or join data from two separate sources
Recalculation - re-perform complex calculations
Data mining - search for patterns within data
CAAT queries: search for specific things in data and relate to company/risk
Audit assertions - balance sheet
Existence - do items on balance sheet actually exist? Results in overstatement when violated. Sample/documentation selected from books and then matched to evidence. (Sheet to floor test)
Rights & Obligations - Do assets/liabilities belong to another party? Bank could have right to assets if bank covenant is broken - tested by recalculating bank covenant.
Completeness - Have all assets/liabilities/equity been recorded? Results in understatement when violated. Floor to sheet testing, select sample of physical item (inventory, payable invoices, etc and confirm they have been recorded in the books)
Accuracy, Valuation & allocation - can just call valuation. have accounts been measured correctly. Recalculate measurements, test for collectability of AR, impairments etc
Classification - specific for when a balance sheet item has been misclassified as another balance sheet item. (misclassification between BS and IS is and existence/completeness issue for the BS and occurrence/completeness issue for the IS)
Presentation - are items appropriately aggregated or disaggregated, appropriate disclosures made
Audit Assertions - Income statement
Occurrence - have revenues and expenses actually occurred, results in overstatement when violated. Has something been recorded to account that didn’t happen. Sheet to floor test - tracing general ledger to audit evidence.
Completeness - have all revenues and expenses been recorded, results in understatement when violated. Floor to sheet test, collect audit evidence and trace back to general ledger to ensure it has been recorded.
Accuracy - have revenues and expenses been recorded accurately. assertion is about measurement, usually when estimates are required. Recalculation is usual procedure.
Cut-off - have revenue and expenses been recorded in the right period. Inspect audit evidence (invoices, shipping documents etc) around period end date for verify dates.
Classification - specific to classification amongst income statement accounts.
CAS 800 - Audits of FS prepared in Accordance with Special Purpose Frameworks
Special purpose frameworks examples: cash basis, tax basis, provisions established by regulator, in accordance with terms of a contract.
Practitioner will have to obtain understanding of:
- purpose for the financial statements
- intended users
- mgmts decision to adopt financial framework
Report should include:
- purpose of FS and list intended users
- evaluation of if FS are prepared in accordance with framework and if there is adequate description of significant interpretations of that framework
- Emphasis of matter paragraph to alert readers of FS being prepared in accordance with special purpose framework & may not be suitable for other purposes.
- may include a statement saying the report is only intended for specific users and should not be distributed
- description of responsibility of management
- description of responsibility of auditor
Reasonable assurance since audit report.
Materiality will be set with consideration of financial information needs of intended users.
Equivalent for review engagement with limited assurance - CSRE 2400
Audit level procedures
- Inspection
- Observation
- Inquiry
- External confirmation
- Recalculation
- Reperformance
- Analytical procedures
Review procedures
Usually only Inquiry and Analytical procedures
For areas of high risk where sufficient evidence can not be obtained through inquiry and analytical procedures alone, other audit level procedures could be performed.
Items to discuss when comparing different report options:
- Explain reporting framework covered by report option
- Describe what will be included in the report
- Assurance level
- Materiality if required
- Cost of engagement
- types of procedures that would be performed
Conclude on if report would meet users needs
CAS 805 - Audit of single financial statements and specific elements, accounts or items of a FS
Planning consideration :
- need to consider if audit or review of a specific element or single financial statement is practical.
- consider all of the related accounts and disclosures that could have a material impact on the single FS or specific element
- if financial statements as a whole are being audited then this will make the above a non-issue.
If an adverse opinion or denial of opinion is given on a complete set of of financial statements, then an unmodified opinion cannot be expressed on a single FS from a complete set
Separate materiality will need to be calculated based on specific user needs.
Must determine acceptability of FR framework applied and FR framework must be referenced in the report.
Report must reference the single FS or elements that has been audited.
Report will have paragraph describing responsibilities of management & paragraph on responsibility of auditors
Reasonable assurance since audit report.
Materiality will be set with consideration of financial information needs of intended users.
Equivalent for review engagement with limited assurance - CSRE 2400
CSRE 2400 - engagements to review historical financial information
- applies to historical financial statements and other historical financial information
- materiality must be determined
- must obtain understanding of entity & its environment & applicable FR framework
Report must contain:
- identification of FS being reviewed
- reference to summary of significant accounting policies
- if FS prepared for a specific purpose, must include description of purpose
- description of responsibility of mgmt
- description of responsibility of reviewer
- conclusion paragraph
- provides limited assurance as it is a review engagement
CSRS 4400 - agreed upon procedures engagement
New to be used in 2022. Previously HB 9100
Good option to use to comparison for almost anything.
No opinion is given.
Can be applied to financial or non-financial information.
Practitioner required to obtain understanding of the purpose of the engagement and must consider if procedures being asked to perform are appropriate for the purpose.
No consideration needed for materiality.
Practitioner performs procedures that have been agreed upon by practitioner and engaging party. Engaging party must acknowledge that procedures performed are appropriate for purpose of the engagement.
Report describes only findings of agreed upon procedures but states no opinion. Engaging party and intended users consider the procedures and findings reported to come to their own conclusions.
Report should include:
- identification of subject matter the procedures are performed on
- identification of purpose of agreed upon procedures report & stmt that it may not be suitable for any other purpose
- a description of an agreed-upon procedures report
- a stmt saying that no opinion is given
CSAE 3530 - Attestation Engagements to Report on Compliance
Can be an audit or review engagement.
Practitioner forms an opinion on whether or not management’s assessment of compliance is fairly stated.
Specified requirements must comprise criteria or can be used as a basis for developing criteria.
Subject matter must be within prof. expertise of the engagement team
Required to obtain understanding of entity & its environment and the specified requirements
Materiality shall be considered when:
1. determining nature, timing and extent of procedures
2. evaluating whether an instance of non-compliance is material.
Report should include:
- identification of specified requirements and significant interpretations
- description of mgmts responsibilities
- description of practitioners responsibilities
- practitioners conclusion
Less specified version is CSAE 3000