Malaysia’s 6% Goods and Services Tax (GST) was introduced on 1 April 2015 and repealed in 2018. Malaysia now uses Sales and Service Tax (SST), which took effect on 1 September 2018. GST should therefore not be used for current Malaysian transactions. Use the current Malaysia SST Calculator to calculate Sales Tax or Service Tax, and consult the Royal Malaysian Customs Department’s MySST portal for current rules and applicability.