What is HSN Code 3826?
HSN code 3826 is the Harmonized System of Nomenclature classification for Biodiesel And Mixtures Thereof, Not Containing Or Containing Less Than 70 % By Weight Of… under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 38 — Miscellaneous Chemical Products, which is part of Section VI: Chemical Products. Every GST-registered business supplying biodiesel and mixtures thereof, not containing or containing less than 70 % by weight of… must quote HSN 3826 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.