GST is levied on intra-State and inter-State supply of goods and services. According to section 7 of CGST Act, 2017, the expression “supply” includes all forms of supply of goods or services or both such as sale, transfer, barter, exchange, licence, rental, lease or disposal made or agreed to be made for a consideration by a person in the course or furtherance of business, and includes activities specified in Schedule II to the CGST Act, 2017.
