What is HSN Code 550330?
HSN code 550330 is the Harmonized System of Nomenclature classification for Acrylic Or Modacrylic: 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 55 — Man-Made Staple Fibres, which is part of Section XI: Textiles & Textile Articles. Every GST-registered business supplying acrylic or modacrylic: must quote HSN 550330 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.