What is HSN Code 3803?
HSN code 3803 is the Harmonized System of Nomenclature classification for Tall Oil, Whether Or Not Refined 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 tall oil, whether or not refined must quote HSN 3803 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.