Revising Estimated Chargeable Income (ECI) Amount after Filing

Companies that have submitted their ECI may revise the amount submitted by submitting an ECI form, e-filing the revised amount via, or writing in to IRAS.

Ways to Submit Revised ECI

Companies may revise their ECI by:

  1. e-Filing the revised ECI amount via under "Revise/ Object to Assessment" if you have been authorised as an "Approver" for "Corporate Tax (Filing and Applications)" in CorpPass. For assistance on CorpPass setup, please refer to the Step-by-Step Guides.
  2. Submitting an ECI Form (regardless of whether you have previously provided the ECI by e-Filing or by submitting an ECI Form); or
  3. Writing in to IRAS to inform us of the revised ECI amount and the reasons for making the revision.


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