Cow Dung Cake HSN Code and GST Rate: The Definitive Guide
Get the accurate Desi Cow Dung Cake HSN Code (3101 00 91) and current GST rate breakdown. Learn about commercial 5% tax rules, exemptions, and global export regulations for 2026.
This comprehensive guide clarifies the legal and fiscal classification of dried cow dung cakes under India's Harmonized System of Nomenclature (HSN) and the Goods and Services Tax (GST) framework. Whether you are an agricultural manufacturer, an exporter, or an e-commerce business owner, understanding these exact tax structures is vital for compliance, billing accuracy, and optimizing your supply chain operations.
Quick Summary: Cow Dung Cake HSN Code & GST Percentage
Official HSN Code for Cow Dung Cake: 3101 00 91 (Classified under Animal or Vegetable Fertilizers / Organic Manure).
Current GST Rate: 5% (Standard rate applied under Chapter 31 for processed, packed, or commercialized organic fertilizers).
Alternative Classification (Pooja/Incense purposes): 3307 41 00 (Subject to specific brand, retail packaging, and aromatic additive rules, which may attract higher brackets depending on the exact preparation).
Detailed Breakdown of HSN Code 3101 00 91
To guarantee frictionless tax filing and robust legal compliance, it is necessary to examine the structured hierarchy of the Harmonized System of Nomenclature. The Authority for Advance Ruling (AAR) and the Central Board of Indirect Taxes and Customs (CBIC) rely on specific digital tiers to map products accurately across international and national customs.
The 8-digit classification for commercialized gobar cakes breaks down as follows:
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Chapter 31 (Fertilisers): This chapter governs all natural, organic, mineral, and chemical substances systematically applied to the soil to enhance vegetation growth and crop yield.
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Heading 3101: This group exclusively encompasses animal or vegetable fertilisers, whether or not mixed together or chemically treated, as well as fertilisers produced by the mixing or chemical treatment of animal or vegetable products.
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Sub-Heading 3101 00 91: This precise, deep-tier 8-digit ITC (HS) classification is explicitly designated for Cow Dung Cakes.
By utilizing this granular classification, accounting systems and custom clearing applications can clearly distinguish agricultural commodities from manufactured chemical variants, preventing systemic miscalculations.
Understanding the GST Rate on Cow Dung Cakes
There has been notable debate and minor confusion in recent legal circles regarding whether raw, unbranded gobar products are completely exempt from taxation or subject to standard slabs. Under standard CBIC guidelines and rulings by tax tribunals, the core differentiator rests entirely on commercialization, retail packaging, and intended usage.
When prepared, compressed, and packaged as standardized units for market distribution, cow dung cakes classified under HSN 3101 00 91 attract a flat 5% GST rate. The tax collected is split symmetrically into 2.5% CGST (Central GST) and 2.5% SGST (State GST) for intra-state transactions, or registered as a unified 5% IGST (Integrated GST) during inter-state supply logistics.
Comparative Classification and Tax Matrix
The following structural table summarizes the applicable tax rates across different categories of processed animal waste and religious ceremonial components:
| Product Category | Detailed HSN Code | Applicable GST Rate | Tax Authority Classification Rules |
| Cow Dung Cakes (Standard / Bulk / Packed) | 3101 00 91 | 5% | Marketable dried cakes for fuel, manure, or ritual purposes. |
| Other Animal/Vegetable Manure | 3101 00 99 | 5% | Loose or bulk organic fertilizers derived from composting. |
| Pooja Samagri / Incense Forms | 3307 41 00 | 5% or 18% | Highly processed with aromatic additions, essential oils, or brands. |
Note: If the product contains additional binding compounds, synthetic chemicals, or perfumes converting it into specialized "Agarbatti" or room-deodorizing incense, the classification shifts systematically to Chapter 33, potentially bringing the item into the 18% tax bracket.
Global Export Regulations: HS Code for Cow Dung Cakes
India stands as one of the world's most prominent producers and exporters of dried gobar cakes. Driven by the global expansion of organic farming, permaculture, Vedic lifestyle segments, and traditional cultural requirements among Indian diaspora communities, international demand across the United States, United Kingdom, UAE, and Europe has escalated significantly.
When executing commercial B2B exports, shipping bills must accurately state the 8-digit ITC (HS) Code 3101 00 91.
Critical Steps for International Shipping:
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Phytosanitary Certification: Because cow dung cakes are an unrefined biological product, customs agencies in importing nations require rigid heat-treatment documentation and a Phytosanitary Certificate to ensure the consignment is free from live pathogens, weed seeds, and invasive pests.
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Moisture Content Compliance: To prevent microbial degradation, self-heating, or mold propagation inside closed marine shipping containers, moisture levels must be maintained strictly below verified thresholds (typically 8–12%).
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Packaging Integrity: Consignments should be vacuum-sealed or packed safely in heavy-duty, moisture-resistant corrugated boxes to comply with international freight standards. Correctly declaring the HSN code ensures that the consignment passes through international port authorities smoothly without duty discrepancies or customs delays.
Frequently Asked Questions (FAQs)
Is raw cow dung exempt from GST?
Yes, raw, loose, and unbranded animal excreta or fresh dung used directly for local agricultural composting and farming purposes is completely exempt from GST (0% tax rate). However, when raw dung is dried, molded into uniform shapes, and placed into plastic wraps or boxes for commercial sale as cow dung cakes, it moves into the 5% tax bracket under HSN 3101 00 91.
What is the HSN code for gobar wood or logs?
Cow dung logs or compressed gobar wood used as an eco-friendly fuel alternative for industrial boilers or crematoriums are generally classified under Chapter 31 or Chapter 44 (Fuel Wood), depending on the exact manufacturing method. If treated entirely as a direct substitute for firewood without additives, local state exemptions or minimal tax brackets apply to encourage eco-friendly biomass adoption.
Does branding change the GST rate of cow dung cakes?
No, as long as the product retains its primary physical character as an organic fertilizer or basic fuel element under HSN 3101 00 91, it carries a 5% GST rate. If specialized perfumes, essential oils, or chemical binders are introduced to sell the product exclusively as room fresheners or high-end cosmetic clay, the classification moves to Chapter 33, which carries an 18% GST rate.
Is an Import Export Code (IEC) required to ship cow dung cakes abroad?
Yes, any commercial enterprise in India exporting cow dung cakes must hold a valid Import Export Code (IEC) issued by the Directorate General of Foreign Trade (DGFT), alongside an active GST registration.
Conclusion
Navigating the commercial ecosystem of natural products requires strict attention to fiscal classifications. The HSN Code 3101 00 91 firmly anchors commercial cow dung cakes under organic agricultural inputs, establishing a clear 5% GST rate. Ensuring that your invoices, shipping manifests, and tax declarations align with these numbers safeguards your business against compliance Audits, operational interruptions, and unexpected customs delays.
Are you planning to export organic products or require high-volume, premium-grade supplies? Leave a comment below with your specific queries, or contact the commercial support division at WorldMart Export for bulk global logistical support!
