Information needed
A certificate issued after successful payment contains document and certificate reference numbers, document description, property address where applicable, duty paid and parties’ names. In Stamp Duty Login, choose Check Stamp Certificate Authenticity and enter the two reference numbers. The result displays certificate details, charges and asset information.
If the details do not match
Do not rely on a printed certificate where the references cannot be found or the portal information differs. Send a copy to [email protected] or contact IRAS promptly. Certificate formats differ by issue period, so use the dated official samples rather than reject an older certificate solely because its layout differs.
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 ↗