When you seek the opinion of the Commissioner of Stamp Duties on the stamp duty amount chargeable, under section 37(1) of the Stamp Duties Act, you are making an application for adjudication.

How to apply

To apply for an adjudication, please submit an online application with the supporting documents via the e-Stamping Portal > “Request” > “Apply for Assessment/ Appeal” or "Apply for Section 15 Relief". You will have to login with your SingPass (under Individual or Business user).

Applicants have to provide the facts and circumstances affecting the amount of stamp duty chargeable together with the instrument and the supporting documents.

Please note that adjudication fees and/or valuation fees may be payable.