What is HSN Code 280300?
HSN code 280300 is the Harmonized System of Nomenclature classification for Carbon (Carbon Blacks And Other Forms Of Carbon Not Elsewhere Specified Or Included) under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, which is part of Section VI: Chemical Products. Every GST-registered business supplying carbon (carbon blacks and other forms of carbon not elsewhere specified or included) must quote HSN 280300 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.