Not every company in Singapore is required to appoint an external auditor. Under the Companies Act, small companies and small groups that meet specific exemption criteria are not obligated to have their accounts audited. However, companies that exceed size thresholds based on revenue, assets, and shareholder count must comply with statutory audit requirements. Understanding where your company stands can save time, cost, and compliance risk.
If you’re a company director or business owner trying to figure out whether an audit applies to you, this guide breaks it down clearly without the legal jargon.
What Is an External Auditor and What Do They Do?
An external auditor is an independent and qualified professional who reviews a company’s financial statements to provide an objective assessment of its financial position and reporting accuracy. For businesses looking for an external auditor singapre, the auditor plays an important role in examining financial records, checking whether transactions are properly recorded, and identifying potential errors or inconsistencies. Their independent opinion helps shareholders, investors, lenders, and other stakeholders gain greater confidence in the company’s financial information.
In Singapore, a statutory auditor must be a public accountant registered with the Accounting and Corporate Regulatory Authority (ACRA). Their responsibilities extend beyond reviewing financial figures. They may assess internal controls, evaluate compliance with applicable requirements, identify material misstatements or irregularities, and communicate significant findings to management. This makes an external audit valuable not only for compliance but also for improving financial transparency and business governance.
When Is a Statutory Audit Required in Singapore?
Singapore’s Companies Act (Cap. 50) mandates that all companies must appoint an auditor unless they qualify for an exemption. The audit requirement exists to protect shareholders, creditors, and the public by ensuring financial transparency and accountability.
Broadly, a company audit in Singapore is required if your company:
- Does not meet the small company exemption criteria
- Is part of a group that does not qualify as a small group
- Is a public company, regardless of size
- Is a listed company or a subsidiary of a listed company
- Is required by law, regulation, or a contractual obligation to be audited
What Is the Audit Exemption in Singapore?
The audit exemption was introduced to reduce the compliance burden on smaller businesses. A company qualifies as a small company and is exempt from statutory audit if it is a private company that meets at least two of the following three criteria for the immediate past two consecutive financial years:
- Annual revenue of not more than S$10 million
- Total assets of not more than S$10 million
- No more than 50 employees
This framework was introduced under the Companies (Amendment) Act 2014 and came into effect in July 2015, replacing the earlier “exempt private company” threshold. The intent was to align Singapore’s framework with international standards while reducing friction for genuine SMEs.
What About Small Groups?
If your company is part of a corporate group, the exemption only applies if the entire group qualifies as a small group. A small group must satisfy at least two of the three criteria above on a consolidated basis for the past two financial years.
This is a common oversight a subsidiary may individually meet the small company thresholds, but if the parent group is large, the audit exemption does not apply.
Which Companies Cannot Claim Audit Exemption?
Even if a company meets the size criteria, certain types of entities are automatically excluded from the audit exemption:
- Public companies – listed or unlisted
- Subsidiaries of public companies
- Companies with more than 20 individual shareholders where any shareholder is a corporation
- Charities and non-profits registered under relevant legislation (subject to separate rules)
- Regulated financial entities such as banks, insurers, and fund managers (governed by MAS regulations)
If you’re unsure whether your company falls into any of these categories, it is worth seeking professional advice before assuming you’re exempt.
What Happens If You Don’t Appoint an Auditor When Required?
Failing to appoint an auditor when legally required is a breach of the Companies Act. Directors can be held personally liable, and the company may face penalties from ACRA. Beyond legal exposure, the absence of audited financials can affect your ability to:
- Secure bank loans or credit facilities
- Apply for government grants (e.g., Enterprise Development Grant)
- Attract investors or venture capital
- Fulfil contractual requirements with clients or partners
Even for companies that are technically exempt, voluntarily engaging an external auditor often signals credibility and governance maturity particularly when dealing with institutional partners or preparing for growth.
Statutory Audit Requirements: A Quick Reference Table
| Company Type | Audit Required? | Notes
|
|---|---|---|
| Private company (qualifies as small company) | No | Must meet 2 of 3 size criteria for 2 consecutive FYs |
| Private company (does not qualify) | Yes | Must appoint a registered public accountant |
| Public company | Yes | No exemption available |
| Subsidiary of a public company | Yes | Exemption does not apply |
| Part of a non-small group | Yes | Group consolidation applies |
| Regulated entity (bank, insurer, etc.) | Yes | MAS requirements apply separately |
How to Know If Your Company Qualifies for Exemption
Start by reviewing your last two financial years. Pull your revenue figures, total asset values, and headcount numbers. If you meet at least two out of three thresholds in both years, your company likely qualifies provided it is a private company and is not part of a non-qualifying group.
A few practical steps to assess your position:
- Check your company’s shareholding structure – Are there corporate shareholders? How many individual shareholders are there?
- Determine if your company is part of a group – If yes, evaluate the group’s consolidated financials.
- Review your financial statements – Compare revenue, total assets, and employee count against the S$10 million / 50 employee thresholds.
- Confirm two consecutive financial years – A single qualifying year is not enough. Both years must meet the criteria.
The Value of an Audit Beyond Compliance
For many SMEs, the audit is seen purely as a compliance checkbox. But a well-conducted audit surfaces issues that management might not otherwise see revenue leakage, control weaknesses, or errors in financial reporting that could affect tax filings and business decisions.
Auditors also bring an independent perspective that internal teams cannot replicate. As your business grows or looks to raise capital, having a clean audit history is one of the clearest signals of financial credibility.
If your company is approaching the exemption thresholds or planning to expand, it may be worth building an audit-ready financial process early rather than scrambling to comply once you cross the line.
For Singapore-based businesses evaluating their audit and assurance needs, Ascern works with SMEs, startups, and growing companies to navigate statutory requirements and deliver meaningful audit outcomes not just compliance reports.
Frequently Asked Questions
Does a newly incorporated company in Singapore need an auditor?
A newly incorporated private company is generally required to appoint an auditor within three months of incorporation unless it qualifies for the small company audit exemption. A new company will not have a history of prior financial years and eligibility may need to be determined based on projected or actual figures as they become available.
What is the small company audit exemption in Singapore?
A private company is eligible for the audit exemption if it meets at least two of three criteria – annual turnover of less than S$10 million, total assets of less than S$10 million, or fewer than 50 employees – for two consecutive financial years. This exemption does not apply to public companies and subsidiaries of public companies, regardless of size.
Who qualifies as a statutory auditor in Singapore?
In Singapore, a statutory auditor has to be a public accountant registered with the Accounting and Corporate Regulatory Authority (ACRA). The auditor is appointed by the shareholders at the Annual General Meeting (AGM) . The auditor prepares an audit report on the company’s financial statements.
Can a company voluntarily get audited even if exempt?
Yes. Companies eligible for the audit exemption may choose to have a voluntary audit. This is frequently done to fulfilll investor requirements, support loan applications, or prove financial governance to business partners. A voluntary audit is conducted on the same basis as a statutory audit.
What are the penalties for not appointing an auditor in Singapore?
It is an offense under the Companies Act to fail to appoint an auditor when required to do so. ACRA may take enforcement action against the company and directors may be fined. If a company does not carry out audits on time, it could be fined, disqualified from getting government grants, bank financing and even entering into certain business contracts.
Does the audit exemption apply to subsidiaries of foreign companies operating in Singapore?
A subsidiary incorporated in Singapore with a foreign parent may qualify for the small company exemption on its own merits, but only if the group as a whole qualifies as a small group. If the consolidated group of the foreign parent exceeds the size thresholds, the subsidiary cannot claim the exemption from the statutory audit requirements.
