Corporate Services for Your Business in Singapore
WhatsApp
WeChat⌄
Apex Gateway WeChat QR code

Scan to contact us on WeChat

Mobile: +65 8585 9090Email: [email protected]
Taxes · IRAS

GST: Tax Evasion or Fraud

IRAS provides separate routes for reporting suspected evasion and understanding an investigation.

Source checked · 11 October 2026

Key requirements

The reporting page describes indicators and the information supporting a report; the investigation page explains the process and duties of those involved. Keep evidence of the actual transaction and conduct rather than drawing a conclusion solely from an unusual price or a delayed invoice. For internal errors, use the relevant correction and voluntary-disclosure rules. An intentional false claim is a different matter from an ordinary reporting mistake. No submission to a live reporting portal is required to read these guides or improve the business’s invoice, supplier and stock-control procedures.

Official source

A concise, independent Apex Gateway guide based on the official English source, not a reproduction of the complete document. Consult the original for full conditions, exceptions and subsequent updates.

Read the official source ↗
Contact Us