Full GST classification for Plain Weave — chapter, heading and tariff hierarchy, and related HSN codes.
HSN Code
520921
Chapter
52
Digits
6-digit
Section
XI
HSN code 520921 is the Harmonized System of Nomenclature classification for Plain Weave 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 52 — Cotton, which is part of Section XI: Textiles & Textile Articles. Every GST-registered business supplying plain weave must quote HSN 520921 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.
Look up the current GST rate for Plain Weave in the GST Rate Finder before you invoice.
Open the GST Rate Finder →HSN code 520921 classifies "Plain Weave" under India's GST regime. It falls under Chapter 52 (Cotton) of the Harmonized System of Nomenclature.
520921 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.
HSN 520921 belongs to Chapter 52 — Cotton, part of Section XI: Textiles & Textile Articles.
Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.