Latest Updates

GST: General Guide for Businesses (PDF, 0.6 MB)

e-Tax Guide 26 Aug 2025

Amendments

Amendments

Inserted an example in paragraph 5.7.1. Amended paragraph 5.7.2 to redirect to self-review checklist

Completing GST returns

Pages 25 Aug 2025

Amendments

Amendments

Updates to include import of goods under IGDS to be reported in Box 5. Editorial amendments to remove cheque payments for voluntary disclosure for wrongful collection of GST.

Self-review

Pages 22 Aug 2025

Amendments

Amendments

Amendments to the list of Self-Review forms

Cancelling GST Registration

Pages 22 Aug 2025

Amendments

Amendments

Paragraph on 'Accounting for GST on assests in the final GST F8' edited to include 'open market value' to provide clarity. 

Employees

Pages 22 Aug 2025

Amendments

Amendments

Remove Service Downtime Period Notification.

Due dates and requests for extension

Pages 21 Aug 2025

Amendments

Amendments

Amended the time frame to submit the form to at least 5 working days before the filing due date and included clarification that the original filing due date will still be reflected in some sections of myTax Portal 

Correcting Errors Made in GST Return (Filing GST F7)

Updated Content 20 Aug 2025

Amendments

Amendments

Updated GST F7 calculator

More slots released for webinar on "Adopting GST InvoiceNow Requirement"

News & Events 13 Aug 2025

Advance Ruling System for Income Tax

Pages 07 Aug 2025

Amendments

Amendments

Updated the timeline for the removal of summaries of ruling on IRAS website.

Recent GST Audits by IRAS

Pages 06 Aug 2025

Amendments

Amendments

Included 5 new cases for FY2024/2025