An SST registration number is a unique ID assigned to businesses in Malaysia that are registered for
sales and service tax (SST) with the Royal Malaysian Customs Department.
If your business is SST-registered, you will have an SST registration number. To check if your business
has one:
- Visit www.mysst.customs.gov.my
- Click on the “Registration Status” tab.
- Select “Name of Business” from the dropdown menu.
- Enter your business name and submit.