Sales and Service Tax (SST) since implementation w.e.f. 1/9/2018, has also undergone various updates constantly with the latest major updates to take effect from 1/7/2025.

While on the sales tax it expanded the scope of taxable products, the service tax saw the expansion of adding 3 new groups such
as Group K covering rent or leasing, Group L covering construction services and Group M covering education services. Other
existing groups also saw expansions in group C covering beauty services, group H covering financial services and group I covering
private health care services.