Yes, if you're a tourist visiting Singapore for holiday or transiting through Singapore.
Please click here to find out more about who are eligible for GST refund.
You will be required to present your original passport personally with the social visit stamp by ICA Singapore to prove your eligibility. (Claiming on behalf of friends, family members and etc. is not permitted)
Challenger staff will then issue you the eTRS ticket to claim the GST refund at Changi Airport.
*Photocopy and/or images of passport are not accepted.
For more information and eligibility on GST Refund, please click here.