Internal auditors' reports are the final and most important product in the audit cycle, acting as a "mirror" that accurately reflects the health of the risk management system. Statistically, over 851 listed companies with strong audit systems tend to maintain higher credit ratings on the stock market.
The preparation of internal auditor reports is an important legal basis as stipulated in Decree 05/2019/ND-CPIn the context of increasingly stringent tax and accounting regulations, understanding the structure of this document helps the Executive Board make accurate strategic decisions. Join MAN – Master Accountant Network to learn more below.
The concept and legal value of internal auditor's report.
An internal auditor's report is a formal document summarizing the findings, assessments, and conclusions of the audit team regarding a specific entity. It serves as a crucial means of communication between the audit department and top management levels such as the Board of Directors or the General Director.
Legally, the internal auditor's report must strictly adhere to the professional ethics principles and Vietnamese internal auditing standards. This document provides evidence that the enterprise fulfills its supervisory obligations under the 2020 Enterprise Law and the circulars of the Ministry of Finance.
The importance of internal control systems.
An internal control system becomes ineffective without independent evaluation from internal auditor reports. This documentation helps confirm whether operational processes are on track or whether there are potential risks of financial fraud and asset loss.
Role in tax settlement and accounting
During tax audits, internal auditor reports serve as valuable reference documents for businesses to self-review errors in invoices and expenses. Early detection of accounting errors significantly reduces the risk of administrative penalties for tax violations.
Regulations regarding the deadlines and recipients of internal auditor reports.
According to Article 16 of Decree 05/2019/ND-CP, internal auditor reports must be prepared and submitted promptly to ensure timeliness. If the information is released too late, the improvement recommendations may no longer be practically relevant to corporate governance.
Below is a summary table of regulations regarding deadlines and relevant parties for receiving internal auditor reports according to current standards:
| Criteria | Detailed regulations | Legal notes |
| Annual reporting deadline | Within 60 days of the end of the fiscal year. | Decree 05/2019/ND-CP |
| Recipient (State) | Ministers, Heads of ministerial-level agencies, Chairpersons of Provincial People's Committees | For administrative agencies |
| Recipient (Enterprise) | Board of Directors, Supervisory Board, General Director | According to the company's articles of incorporation. |
| Emergency Report | Immediately after the completion of the extraordinary audit. | When fraud is detected |
Delays in issuing internal auditor reports reduce governance effectiveness and create compliance risks. This is especially true for businesses subject to mandatory internal auditing, where the timeliness of reporting is a prerequisite.
The detailed structure of a professional internal auditor's report.
A quality internal audit report needs to be accurate in content and adhere to formal standards. The report's structure is typically divided into logical sections to allow readers to easily grasp the most significant risks in the operating system.
Introduction: Objectives, Scope, and Methods
This section of the internal auditor's report specifies whether the audit was conducted as part of an annual plan or as an ad hoc request. The scope of the audit clearly defines the time period (e.g., fiscal year 2023) and the departments and processes being reviewed.
The audit methodology should be presented transparently, including methods such as risk sampling, verification of original documents, and direct interviews. Clarity in methodology enhances the credibility and persuasiveness of the entire internal auditor's report.
Results of error detection and analysis
This is the central part of the internal auditor's report. The findings are presented in the following format: Current situation – Standards – Causes – ConsequencesAuditors need to classify errors into High, Medium, and Low categories to prioritize their resolution.
For example: Discovering an error in the provision for bad debts. The internal auditor's report will point out the discrepancy and the accounting regulations that were violated. Circular 48/2019/TT-BTC and directly impacts pre-tax profit.
Assessing compliance and control systems
Internal auditors' reports must provide an objective assessment of compliance with tax laws, labor regulations, and internal policies. Weaknesses in the control environment are often the root of all financial irregularities and long-term operational risks.
Types of opinions in internal auditor reports
Similar to independent audits, internal auditors' reports provide varying levels of confirmation depending on the evidence gathered. Understanding these types of opinions helps business owners accurately assess the severity of existing problems.
- Full acceptance opinion: When internal control system The operation is efficient, and risks are well controlled.
- Exceptional opinions: The internal auditor's report points to some existing issues, but these do not have a widespread impact on the entire system.
- Opposing opinion: When the irregularities are significant and the control system is almost ineffective.
- Refusing to comment: When the scope of the audit is severely limited, resulting in insufficient evidence to produce a report.
Recommendations and solutions in the internal auditor's report.
The goal of an internal auditor's report is to offer solutions rather than simply "finding fault." Recommendations must be feasible according to the SMART model and genuinely deliver added value, helping the business optimize its resources.
Fix the error immediately.
For accounting errors or missing documentation, the internal auditor's report requires immediate correction to meet tax settlement deadlines. This helps businesses avoid late payment penalties and legal risks arising from accounting mistakes.
Long-term process improvement
Auditors often recommend automation or segregation of duties to prevent fraud. These recommendations in internal audit reports are often highly valued by leaders because they help improve sustainable operational efficiency.
Follow-up on the implementation of recommendations.
An internal auditor's report will not fulfill its mission if the recommendations are not implemented. The post-audit process will verify how the entities have made the necessary changes, ensuring that the risks have been completely eliminated.
Common mistakes made by internal auditors when preparing reports.
Based on MAN's experience, many internal auditor reports contain errors that result in inaccurate or unconvincing information. Early identification of these errors helps improve the quality of the audit and the value of the final report.
- The language is too technical: Using complex terminology without explanation makes it difficult for administrators to grasp the nature of the risk.
- Lack of concrete evidence: The assessments in the internal auditor's report are subjective and lack specific statistical data.
- Ignoring the strengths: Overly negative reports create a defensive mindset. Efforts to improve the system within the unit should also be acknowledged.
- The root cause is unknown. Focusing only on the symptoms (the surface) without pointing out the fault in the process or the people (the root cause).
The application of technology in modern internal auditor reporting.
In the 4.0 era, internal auditor reports have shifted to interactive dashboard formats and cloud storage. Using specialized software ensures that data in reports is continuously updated through continuous auditing.
The application of AI helps internal auditors' reports quickly detect unusual trends in millions of transactions. This elevates reports to become tools for forecasting future risks, enabling businesses to proactively respond instead of simply summarizing past events.
Conclude
Internal auditors' reports are not only a legal compliance obligation but also a strategic asset that helps businesses achieve sustainable growth. Through analysis of errors and recommendations for improvement, these reports act as a "shield" protecting the company's assets and reputation against market fluctuations.
Establishing standardized internal audit reporting procedures requires a highly skilled team with a deep understanding of the law. If your business needs quality audit consulting or services, contact MAN – Master Accountant Network for the most professional support.
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Content production by: Mr. Le Hoang Tuyen – Founder & CEO MAN – Master Accountant Network, Vietnamese CPA Auditor with over 30 years of experience in Accounting, Auditing and Financial Consulting.
Frequently Asked Questions about Internal Auditor Reports
Who is responsible for the accuracy of the report?
The audit team leader and the head of the internal audit department are the signatories and bear ultimate responsibility for the content of the internal auditor's report.
Will businesses be fined for not submitting reports?
For entities required to conduct internal audits under Decree 05, failure to organize internal audits and issue internal auditor reports may result in administrative penalties in the accounting and auditing field.
Is the report available to third parties?
Typically, this is confidential documentation. However, in large M&A or loan transactions, third parties may request to view internal auditor's reports to assess systemic risk.
