Importance of Proper Documentation and Recent IRAS Enforcement Actions
Proper documentation is a core requirement under Singapore’s tax and regulatory framework. Businesses must ensure that all financial records are accurate, complete, and capable of substantiating the information reported in their tax filings. A recent case published by the Inland Revenue Authority of Singapore (IRAS), involving charges of income tax evasion and the submission of false documents, underscores the consequences that may arise when documentation obligations are not met.
In the reported case, an individual was charged with attempting to evade more than S$370,000 in income tax by overstating expenses and providing falsified documents during the course of IRAS’s review.
The maintenance of proper source records such as invoices, receipts, contracts, bank statements, payroll records, and accounting schedules is essential. These documents must accurately reflect the underlying transactions and be retained for the statutory period of at least five years.
Where documentation is intentionally falsified or misleading, the consequences are significantly more serious. Under the Income Tax Act, deliberate tax evasion or the submission of false records may result in a penalty of up to four times the amount of tax undercharged, fines of up to S$50,000, and/or imprisonment of up to five years. Beyond these penalties, such cases often lead to closer scrutiny by IRAS in subsequent years and increased administrative and compliance obligations for the business.
Accurate documentation also contributes to smooth audit processes and reduces the likelihood of disputes or prolonged examinations. Clear and organized records enable IRAS to verify transactions efficiently and minimize interruptions to business operations.
The recent enforcement action by IRAS demonstrates the critical importance of proper documentation in supporting accurate tax reporting and meeting statutory obligations. Businesses are expected to maintain reliable records and ensure that information provided to the authorities is truthful and verifiable. Non-compliance, whether due to negligence or intentional misrepresentation, carries significant legal and financial consequences. Establishing sound documentation practices remains essential for ensuring ongoing compliance within Singapore’s tax environment.





