Online service
You may check online whether a business is GST-registered via the Register of GST-registered Businesses.
New mobile service
Check on the go if a business is GST-registered!
You may now check whether a business is GST-registered via your mobile phone.
This service is free. However, prevailing telco charges for SMS apply.
For feedback or enquiries, please email to gst@iras.gov.sg.
FAQs
IRAS is leveraging on mobile technology to offer a convenient self-help facility for taxpayers/ consumers who may not have access to the Internet to check if a business is GST-registered. This is in line with the Mobile Government programme to leverage on the high mobile penetration rate to make government services more accessible to customers who need to transact on the move.
No, you do not have to register beforehand
The result shown is based on information updated the day before.
The usual SMS charges (which vary according to respective mobile service providers) apply. IRAS does not impose additional charges on the user.
No. Please search using either your GST registration number or the name of your sole-proprietorship business.
Example:
Mr Koh Tan Chan has 2 sole-proprietorship businesses, namely TLC Trading and Superior Restaurant. He is GST-registered under his personal name “Koh Tan Chan” with GST Registration Number M23456789X. To search for his GST registration status via mobile service, please sms any of the following:
GSTREG<space>TLC TRADING
GSTREG<space>SUPERIOR RESTAURANT
GSTREG<space>M23456789X
No. If the exact business name as per our system record is not used, we are unable to provide the GST registration status.