This discussion clarifies the Goods and Services Tax (GST) applicable to used cooking oil sold after its use in manufacturing. The consensus is that GST is indeed applicable, with a rate of 5%. The relevant HSN code identified is 1515, which covers other fixed vegetable fats and oils, including fractions thereof, whether refined or not, but not chemically modified.
06 September 2021
1515-Other fixed vegetable fats and oils (including jojoba oil) and their fractions, whether or not refined, but not chemically modified - 5% GST RATE is applicable.