According to Section 8 of Central Goods and Service Tax Act, 2017 as passed by Lok Sabha :
The tax liability on a composite or a mixed supply shall be determined in the following
manner, namely:—
- a composite supply comprising two or more supplies, one of which is a principal supply, shall be treated as a supply of such principal supply; and
- a mixed supply comprising two or more supplies shall be treated as a supply of that particular supply which attracts the highest rate of tax.