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Government officials will never ask you to transfer money or disclose bank log-in details over a phone call. Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam. For details, visit ScamShield Website.
Monthly maintenance hours (Singapore time):
Every third Thursday of the month (6:30 PM - 6:30 AM), upcoming maintenance date: 17-Jul-2025
E-Survey service will not be available during the maintenance period. We apologies for any inconvenience caused.

Please use Microsoft Edge, Google Chrome or Mozilla Firefox to access DOS E-Survey.