GST Rates & HSN Code for Synthetic Organic Tanning Substances (3202) Why is one tanning preparation taxed at 5% GST while another is at 18%? The answer lies in how each product is classified under HSN 3202. The difference usually comes down to HSN classification. Get the classification wrong, and it’s not just a minor fix; you could be staring at penalties, audits, and costs you didn’t plan for.
Chapter 32, HSN 3202 , covers synthetic organic tanning substances, along with inorganic and enzymatic preparations used in leather processing. This guide explains GST rates CGST, SGST, and IGST , the reporting rules linked to turnover, and the impact on export and imports. The aim is simple help you classify goods correctly and avoid expensive mistakes.Overview of HSN Code 3202 HSN stands for Harmonized System of Nomenclature. It’s just a coding method to classify goods for tax purposes. In GST, it makes sure the same product gets the same rate everywhere. Without it, one item could be taxed differently in different places.
Chapter 32
Synthetic organic tanning substances
Inorganic tanning substances
Tanning preparations (whether or not they contain natural tannins)
Enzymatic preparations for pre-tanning
Classifying products correctly matters because each subcategory has its own GST rate. Once you know where your product fits, you can charge the right tax and avoid mistakes that usually end up costing more than the tax itself.
GST Rates for HSN 3202 GST classification isn’t random; it’s backed by official notifications like Notification No. 05/2020 (16th Oct 2020), which reaffirmed the tax slabs for tanning substances under Chapter 32. For HSN 3202, the GST rates are split between 5% and 18%, depending on the exact subcategory.
Here’s a clear snapshot:
HSN Code Description GST Rates CESS Effective Date 32021000 Synthetic organic tanning substances 18% 0% 01/07/2017 32029010 Inorganic tanning substances 18% 0% 01/07/2017 32029020 Tanning preparations (with or without natural tannins) 18% 0% 01/07/2017 32029030 Enzymatic preparations for pre-tanning 5% 0% 01/07/2017 32029090 Other tanning substances 18% 0% 01/07/2017
The only exception is subcode 32029030, enzymatic preparations, which are taxed at 5%. Every other category, whether synthetic, inorganic, or general tanning preparations, falls under the 18% rate.
This difference often trips up businesses. Classify the enzymatic pre-tanning agents wrongly as general tanning preparations, and you’ll be paying nearly 13% extra tax, a costly error during audits.
Breakdown of Subheadings Each subheading under HSN 3202 has its own place in the leather and chemical supply chain.
Understanding them isn’t just about tax; it’s about knowing what exactly is being traded.
32021000 – Synthetic organic tanning substances These are lab-made chemicals designed to replace or support natural tannins. They’re widely used for consistent results in leather processing and attract an 18% GST rate.
32029010 – Inorganic tanning substances Chromium salts and aluminium salts are often used at the very beginning of the tanning process.
32029020 – Tanning preparations This group includes both natural and synthetic blends used to treat hides. Whether or not they contain natural tannins, they sit under the 18% slab .
32029030 – Enzymatic preparations for pre-tanning A special case. Enzymes are used to clean and soften hides before tanning. Because they’re less harsh than heavy chemicals, they’re placed under a 5% GST rate to promote wider adoption.
32029090 – Other tanning materials This subcode covers tanning substances that don’t fit into the other categories. They’re taxed at 18% GST. The right subcode makes sure your tax is applied correctly and your records hold up during an audit.
GST Components: CGST, SGST, & IGST An 18% GST rate on tanning substances isn’t one flat charge. For sales within the same state, it’s split into 9% CGST and 9% SGST. For sales across states, it’s applied as 18% IGST.
If you sell tanning chemicals worth ₹1,00,000 within your state, you’ll pay ₹9,000 as CGST and ₹9,000 as SGST. Send that same order to another state, and the tax changes to ₹18,000 IGST, no split involved.
The split matters. It changes how your invoices are written, how you claim input tax credit , and whether your books pass a review.
Compliance & Reporting Requirements Getting the HSN code right is step one. The next step is making sure it appears correctly on every invoice.
The rule depends on turnover:
For invoices exceeding ₹5 crore, you must use 6-8 digit HSN codes on all invoices.
For amounts up to ₹5 crore, 4-digit HSN codes are sufficient.
These details have to go in your GSTR-1 filings
Exports & Imports Implications HSN codes aren’t just a domestic compliance checkbox; they’re critical in international trade. Exports documents such as the Certificate of Origin (COO), SAFTA certificates, and APEDA registrations
Certain tanning codes can appear on the negative list, which means no export incentives or duty relief apply. For imports, HSN 3202 is used as well, and IGST is charged at clearance. The importer can later claim input tax credit, provided the code and documentation align perfectly.
Conclusion You’ve now seen how HSN 3202 splits tanning substances between 5% and 18% slabs and how a small mistake in classification can create outsized tax headaches.
Use the right subheading 32021000, 32029010, 32029020, 32029030, or 32029090 to ensure the GST rate is applied correctly. Only enzymatic preparations are at 5%. Everything else stays at 18%.
Put the right HSN digits on your invoices depending on turnover. Before filing, check the CBIC portal so you don’t end up using an outdated rate.
That’s where Swipe
FAQs What is HSN Code 3202 in GST? It’s the code used for tanning materials. Under this heading, you’ll find synthetic organic tanning substances, inorganic tanning agents, general tanning preparations, and enzymatic products used in leather work.
What is the GST rate for enzymatic preparations (32029030)? These fall under the 5% slab. Everything else in this group is a synthetic, inorganic, or mixed tanning preparation and is taxed at 18%.
Is there a difference between the HS and HSN code? Yes. HS is the global harmonized system, while HSN is India’s adaptation with extra digits for domestic classification.
Do exporters need to use HSN codes? Absolutely. Export documents like COO or SAFTA certificates require HSN codes, and misclassification can block benefits or delay clearances.
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