What is HSN Code 121220?
HSN code 121220 is the Harmonized System of Nomenclature classification for Seaweeds And Other Algae 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 12 — Oil Seeds And Oleaginous Fruits, Miscellaneous Grains, Seeds And…, which is part of Section II: Vegetable Products. Every GST-registered business supplying seaweeds and other algae must quote HSN 121220 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.