A Singapore Government Agency Website How to Identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted website
Secure websites use HTTPS
Look for a lock (
) or https:// as an added precaution. Share sensitive information only on official, secure websites.
Description
This API allows accounting software developers to incorporate within their
accounting software the feature for authorised taxpayers to validate and
submit GST F5 and F8 (Final GST Return) information to IRAS directly.