Objecting to Income Tax Bill

You should file an objection (stating your reasons) within 30 days from the date of the income tax bill (Notice of Assessment) if you disagree with the tax assessment.

Filing Objections

You may file your objection by post to:

The Comptroller of Income Tax
Compliance, Clubs, Trust and Gaming Branch 
55 Newton Road, Revenue House
Singapore 307987

Deadline for Filing Objections

Your should file your objection (stating your reasons) within 30 days from the date stated in your income tax bill (Notice of Assessment). IRAS will review your objection and inform you of the outcome.

Deadline for Paying Tax

You should pay taxes one month from the date of NOA , regardless of whether you have lodged an objection. Depending on the outcome of the objection, we will refund any excess amount paid.


  • Strongly Disagree
  • Strongly Agree

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