Review the tax form and click on SUBMIT TO IRAS button to do a direct submission to IRAS for Form C-S.
Clicking on the SUBMIT TO IRAS button will open up the CorpPass login window. Login with your credentials to do the submission.
Once the submission is successfully made, you will be redirected to the EFiling tab where a pdf copy of your tax submission is made available for download.
What's Next?
To know more about the EFiling tab, click on EFiling.