via https://www.iras.gov.sg/irashome/Other-Taxes/Stamp-Duty-for-Property/Claiming-Refunds-Remissions-Reliefs/Remissions/Remission-of-ABSD-for-A-Married-Couple/
PDF 第二页 Table2
https://www.iras.gov.sg/irashome/uploadedFiles/IRASHome/Other_Taxes/Stamp_Duty_for_Property/Claiming_Refunds_Remissions_Reliefs/Remissions/ABSD%20Rates%20or%20Remission%20for%20Joint%20Purchase%20by%20a%20Married%20Couple_2018-07-06.pdf
不需要你懂得, PR省ABSD大法本坛之前已经经过精妙的讨论了
比如
http://bbs.huasing.net/sForum/bbs.php?B=172_14315703