A practical method to find the right HSN code: start with the chapter, read section and chapter notes, apply the General Rules of Interpretation and verify the GST rate. With worked examples.
Search the product name in an HSN finder to shortlist headings, then confirm by reading the official description, the section and chapter notes, and the General Rules of Interpretation (GRI). Classify by what the product is (material, function, form), not by what your supplier or competitor prints. Finally, check the GST rate for that exact code.
Keyword search is a good starting point but a poor final answer. The word 'bag' appears in leather, plastics, textiles and paper chapters, each with different GST rates. A disciplined method protects you from rate disputes and input tax credit problems.
Write down material, function, form, state (raw, semi-finished, finished), whether it is packed and labelled, and its main use. 'Steel water bottle, 1 litre, for household use' classifies very differently from 'bottle'.
Search the Taxpex HSN/SAC Finder by product name and by material. Note two or three candidate headings rather than picking the first result. Open each code page to read its full description and chapter.
The 21 sections and 98 chapters of the tariff include legal notes that include or exclude products. Notes take priority over headings. For example, chapter notes often send parts of machines to the machine's heading unless they are general-purpose parts.
| Rule | What it says in plain words |
|---|---|
| GRI 1 | Classify by the heading text and the section/chapter notes first. |
| GRI 2 | Incomplete or unassembled articles go with the finished article if they have its essential character; mixtures follow the main material. |
| GRI 3 | If two headings fit: most specific description wins, then essential character, then the heading that comes last numerically. |
| GRI 4 | If nothing fits, classify with the most similar goods. |
| GRI 5 | Cases and packing normally go with the goods they hold. |
| GRI 6 | Apply the same logic at sub-heading level. |
Once you have the code, confirm the rate in the current GST rate notifications. Rates were restructured from 22 September 2025, so older charts may be wrong. Also check whether the item is exempt, nil-rated or subject to compensation cess.
Rate charts on random websites go out of date. Use the rate shown on the Taxpex code page as a starting point, and confirm against the latest CBIC notification for high-value or disputed items.
Keep a one-page note per significant product: description, candidate codes, the notes and GRI applied, and the final code. If an officer questions the classification, this record shows good faith and speeds up the reply.
| Product | Tempting wrong choice | Better approach |
|---|---|---|
| Printed cotton tote bag | Chapter 42 (handbags) | Check chapter 63 made-up textile articles and chapter 42 notes on material |
| Laptop charger | 8471 (computers) | Static converters are usually classified under 8504 — check notes on parts |
| Ready-to-eat namkeen | Chapter 19 / 20 by guess | Read chapter 21 headings for food preparations and the rate entry |
| Software on download | HSN 8523 (media) | Downloaded/licensed software is a service — use SAC 9973 or 9983 as applicable |
These examples show the pattern rather than final answers for your exact product. Minor differences in composition can change the code.
If your answer needs legal certainty, the Authority for Advance Ruling in your state can issue a binding ruling for your business.
Senior contributor at Taxpex Consultancy. Reviewed by a practising Chartered Accountant. Published on 16 October 2026 · Updated on 16 October 2026.
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