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Hsn Sac Code Full Form Meaning

By Navneet

Mar 11, 2026 | 5 Mins

Category - General

HSN Code List & GST Rates – India

Updated for FY 2024–25 | Instant HSN/SAC Code Lookup

Key Statistics

5,224 99 21 200+ 98%
HSN Subheadings Chapters Sections Countries Use HSN Global Trade Covered

What is HSN Code?

HSN stands for Harmonized System of Nomenclature — a globally standardized system for classifying goods. Developed by the World Customs Organization (WCO) in 1988, it uses a 6-digit code to identify over 5,000 products and is recognized in 200+ countries.

In India, HSN codes are used under the Goods and Services Tax (GST) framework to classify goods for taxation. India uses an extended 8-digit HSN code for greater precision — the last 2 digits are India-specific.

How to Read an HSN Code

Every HSN code has a structured hierarchy. Here is how the 8-digit India code breaks down:

Digits 1-2 Digits 3-4 Digits 5-6 Digits 7-8
Chapter Heading Sub-heading Tariff Item (India)
62 13 90 10

Example: Handkerchiefs made of man-made fibre = 62.13.90.10

  • 62 = Apparel (not knitted/crocheted)
  • 13 = Handkerchiefs
  • 90 = Other textile materials
  • 10 = Man-made fibre (India-specific)

HSN vs SAC Code

HSN codes classify goods. SAC (Services Accounting Codes) classify services. SAC codes always start with 99 and are 6 digits long. Both are mandatory under GST.

HSN Code Requirements Under GST (2024)

As per CGST Notification 78/2020 (effective 1st April 2021), all GST-registered businesses must declare HSN codes on their invoices based on annual aggregate turnover (AATO):

Annual Turnover (AATO) Invoice Type HSN Digits Required Status
Up to Rs. 5 Crore B2B Tax Invoice 4 digits Mandatory
Up to Rs. 5 Crore B2C Tax Invoice 4 digits Optional
More than Rs. 5 Crore All Invoices 6 digits Mandatory
Export / Import All Documents 8 digits Mandatory

Note: AATO = Annual Aggregate Turnover for the previous financial year. A GST invoice without a valid HSN code is considered invalid.

Why HSN Matters for GST

HSN Codes automate GST returns (GSTR-1) and eliminate the need to describe goods manually. They also determine the applicable GST rate for each product, making accurate classification critical for compliance.

HSN Code – Complete Chapter List (All 99 Chapters)

Browse all 21 sections and 99 chapters:

Section I – Live Animals & Animal Products

Chapter Description
01 Live animals
02 Meat and edible offal
03 Fish, crustaceans and molluscs
04 Dairy produce, birds eggs, honey
05 Other animal products

Section II – Vegetable Products

Chapter Description
06 Live trees, plants, cut flowers
07 Edible vegetables, roots and tubers
08 Edible fruit and nuts
09 Tea, coffee, spices
10 Cereals
11 Milling products, malt, starches
12 Oil seeds, oleaginous fruits
13 Lac, gum, resins, extracts
14 Vegetable plaiting materials

Section III – Animal or Vegetable Fats | Section IV – Food & Beverages

Chapter Description
15 Animal or vegetable oils and fats
16 Preparations of meat and fish
17 Sugars and sugar confectionery
18 Cocoa and cocoa preparations
19 Preparations of cereals and flour
20 Preparations of vegetables and fruits
21 Miscellaneous edible preparations
22 Beverages, vinegar, spirits
23 Residues, animal fodder
24 Tobacco and tobacco substitutes

Section V – Mineral Products | Section VI – Chemical Products

Chapter Description
25 Salt, sulphur, cement, lime
26 Ores, slag and ash
27 Mineral fuels and oils
28 Inorganic chemicals
29 Organic chemicals
30 Pharmaceutical products
31 Fertilisers
32 Dyes, paints, varnishes, inks
33 Essential oils, cosmetics, perfumery
34 Soap, washing preparations, waxes
35 Albuminoids, glues, enzymes
36 Explosives, matches, pyrotechnics
37 Photographic and cinematographic goods
38 Miscellaneous chemical products

Sections VII–XIV – Plastics, Rubber, Leather, Wood, Paper, Textiles, Footwear, Stone, Jewellery

Chapter Description
39 Plastics and plastic articles
40 Rubber and rubber articles
41 Raw hides, skins and leather
42 Leather articles, travel goods, handbags
43 Furskins and articles thereof
44 Wood and wooden articles
45 Cork and articles of cork
46 Straw manufactures, basketware
47 Pulp of wood, recovered paper
48 Paper and paperboard
49 Printed books, newspapers, publications
50 Silk
51 Wool, animal hair, woven fabrics
52 Cotton
53 Vegetable textile fibres, paper yarn
54 Man-made filaments
55 Man-made staple fibres
56 Wadding, felt, ropes, cables
57 Carpets and floor coverings
58 Special woven fabrics, embroidery
59 Coated/laminated textile fabrics
60 Knitted or crocheted fabrics
61 Apparel — knitted or crocheted
62 Apparel — not knitted or crocheted
63 Made-up textile articles, rags
64 Footwear and gaiters
65 Headgear and parts thereof
66 Umbrellas, walking sticks, whips
67 Prepared feathers, artificial flowers
68 Stone, plaster, cement, mica articles
69 Ceramic products
70 Glass and glassware
71 Pearls, precious stones, jewellery, coins

Sections XV–XXI – Base Metals, Machinery, Vehicles, Instruments, Arms, Misc, Art

Chapter Description
72 Iron and steel
73 Articles of iron or steel
74 Copper and articles thereof
75 Nickel and articles thereof
76 Aluminium and articles thereof
78 Lead and articles thereof
79 Zinc and articles thereof
80 Tin and articles thereof
81 Other base metals, cermets
82 Tools, cutlery, implements of base metal
83 Miscellaneous base metal articles
84 Nuclear reactors, boilers, machinery
85 Electrical machinery and equipment
86 Railway locomotives and rolling stock
87 Vehicles and parts thereof
88 Aircraft and spacecraft
89 Ships, boats, floating structures
90 Optical, medical, precision instruments
91 Clocks, watches and parts
92 Musical instruments
93 Arms and ammunition
94 Furniture, lamps, prefabricated buildings
95 Toys, games, sports requisites
96 Miscellaneous manufactured articles
97 Works of art, antiques
98 Project imports, personal imports
99 Services

SAC Codes – Services Accounting Code

Services are classified under SAC codes — a 6-digit system where the first two digits are always 99. SAC codes must be declared on all GST invoices for services, just like HSN codes for goods.

SAC Code Structure: 99 (All Services) + 2-digit Service Type + 2-digit Sub-type

SAC Code Service Description GST Rate
998211 Legal advisory & representation services 18%
998213 Legal docs for patents & intellectual property 18%
996311 Accommodation in hotels & similar 12-18%
997212 Rental or leasing of residential property Exempt
998314 IT consulting & software development 18%
996111 Road transport of goods 5-12%

How to Add HSN Code on GST Portal

Follow these steps to add or update HSN codes in your GST registration:

  1. Login to the GST Portal at gst.gov.in
  2. Go to Services > Registration > Amendment of Registration Non-core fields
  3. Click on the Goods and Services tab
  4. Select the Goods tab
  5. Search for the HSN chapter by entering the HSN code or item name
  6. Click Save and continue through all steps
  7. Complete verification via DSC or EVC and submit

Disclaimer: HSN Code information is for reference only. Always verify with the official GST portal (gst.gov.in) or a qualified tax professional.

Frequently Asked Questions

Q1. What is HSN code in GST?

HSN (Harmonized System of Nomenclature) code is a 6-to-8 digit code used under GST to classify goods. It makes GST returns systematic and globally accepted, removing the need to manually describe goods on invoices.

Q2. Is HSN code mandatory for GST invoice?

Yes. From April 1, 2021, taxpayers with AATO up to Rs. 5 crore must declare 4-digit HSN codes on B2B invoices. Those with AATO above Rs. 5 crore must declare 6-digit codes on all invoices. For exports/imports, all 8 digits are mandatory.

Q3. What is the difference between HSN code and SAC code?

HSN codes are used to classify goods (products), while SAC (Services Accounting Code) codes classify services. HSN codes are typically 6-8 digits; SAC codes are 6 digits and always start with '99'.

Q4. What is the difference between HSN code and SAC code?

HSN codes are used to classify goods (products), while SAC (Services Accounting Code) codes classify services. HSN codes are typically 6-8 digits; SAC codes are 6 digits and always start with '99'.

Q5. Is a GST bill valid without HSN code?

No. A GST invoice without a valid HSN or SAC code is considered invalid under GST law. It is mandatory for eligible taxpayers as per CGST Notification 78/2020.

Q6. What is 4-digit vs 6-digit HSN code?

A 4-digit HSN code includes the chapter (first 2 digits) and heading (next 2 digits) only. A 6-digit code adds the sub-heading, providing more specific product classification.

Q7. How many digits is the HSN code in India?

India uses 8-digit HSN codes. The first 6 digits follow the international WCO standard, and the last 2 digits are India-specific tariff item codes for greater classification precision.

Q8. Are HSN codes the same worldwide?

The first 6 digits of HSN codes are standardized across all 200+ WCO member countries. However, countries like India add extra digits (7th and 8th) for their own national tariff classifications.

Q9. Who needs to quote HSN codes under GST?

All GST-registered businesses supplying goods are required to quote HSN codes on their invoices. This includes businesses registered under the composition scheme and those supplying exempted goods, as per the applicable digit requirements.

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