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Digital Services · IRAS

GST Digital Services: Registration, Returns, Corrections and Account Checks

Businesses need the appropriate GST authorisation for most myTax Portal transactions. Public registration searches are available separately without login.

Source checked · 11 October 2026

File and correct GST returns

Authorised users can file a return using the relevant accounting-period figures and retain the successful submission acknowledgement. The Edit Past Return function includes requesting GST F7 for disclosure of errors; the page allows filing the F7 within 14 days of the request. GST registration applications need all required checklist documents. Missing supporting documents can cause the application to be treated as withdrawn. Cancellation has its own property and input-tax information requirements.

Manage payments, records and review evidence

The directory includes eGIRO, payments, account summaries, filing status, notices, penalty-waiver requests and contact updates. Retrieving past returns or assessments for an ASK review is a distinct function covering up to five years. The public GST Registered Business Search uses a name, UEN or registration number and does not require portal login. Separate filing permissions from payment permissions in Corppass, and check live acknowledgements and account records after each transaction. The page’s time estimates vary by service and are not a promise of automatic approval.

Official source

A concise, independent Apex Gateway guide based on the official English source, not a reproduction of the complete document. Consult the original for full conditions, exceptions and subsequent updates.

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