550921Sub-heading (6-digit)Section XI

HSN Code 550921 – Single Yarn

Full GST classification for Single Yarn — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

550921

Chapter

55

Digits

6-digit

Section

XI

What is HSN Code 550921?

HSN code 550921 is the Harmonized System of Nomenclature classification for Single Yarn 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 single yarn must quote HSN 550921 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 550921

LevelCodeDescription
Chapter55man-made staple fibres
Heading5509yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale
Sub-heading550921single yarn

GST rate for HSN 550921

Goods under HSN 550921 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Single Yarn →

HSN Code 550921 — FAQs

What is HSN code 550921?

HSN code 550921 classifies "Single Yarn" under India's GST regime. It falls under Chapter 55 (Man-Made Staple Fibres) of the Harmonized System of Nomenclature.

How many digits is HSN code 550921?

550921 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.

What is the GST rate for HSN code 550921?

Goods under HSN 550921 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Single Yarn.

Which chapter does HSN code 550921 belong to?

HSN 550921 belongs to Chapter 55 — Man-Made Staple Fibres, part of Section XI: Textiles & Textile Articles.

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