You may file your objection by post to:
The Comptroller of Income Tax
Compliance & Small Volume Taxes Branch
55 Newton Road, Revenue House
Deadline for Filing Objections
Your objection should be filed 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.