Singapore Corporate Access (CorpPass)

CorpPass is a corporate digital identity for businesses.

From 1 Sep 2018, CorpPass will be the only login method for online corporate transactions with the Government.

You must first be authorised via CorpPass before you can log in to IRAS digital services.


  • Corporate Tax (Filing and Applications)

  • Corporate Tax (Payment)

  • GST (Filing and Applications)

  • GST (Payment)

  • PIC Cash Payout

  • Property Tax (Filing and Applications)

  • Property Tax (Payment)

  • Property Tax (Update Property Ownership)

  • S45 Withholding Tax (Filing)

  • S45 Withholding Tax (GIRO Deduction Details)

  • Partnership (Form P Filing)

  • Tax Clearance (Form IR21)

  • Submission of Employment Income Records

  • Submission of Commission Records

  • Submission of Donation Records

  • Automatic Exchange of Information (CRS and FATCA)

  • e-Stamping


Follow the step-by-step guides on how to register for CorpPass.

For Businesses


CorpPass Role

 Only the Registered Officer (RO) or the Admin nominated by the RO can register for a CorpPass Admin account. 

Registered Officer

CorpPass Admin