HS Code for Potash Fertilizer (MOP)
The HS Code for potash fertilizer (mop) is 310420. The MFN duty rate for importing to the US is Free.
| HS Code (6-digit) | 310420 |
|---|---|
| US Duty Rate (MFN) | Free |
| EU Duty Rate (MFN) | 0% |
| Chapter | 31 |
| Heading | 3104 |
| Last Updated | 2026-05 |
Description
Potassium chloride
HS Code 310420 covers potassium chloride potash fertilizer, which has a U.S. MFN duty rate of Free.
Frequently Asked Questions
What are the specific packaging and shipping requirements for bulk Potassium Chloride (MOP) under HTS 310420 to prevent contamination and ensure safe transport?
Potassium chloride (MOP) shipped in bulk must be kept absolutely dry and segregated from ammonium nitrate fertilizers to prevent dangerous caking and contamination. It is typically transported in bulk vessels or dedicated, clean, dry freight containers, as moisture can cause the product to solidify and become difficult to discharge, leading to significant delays and additional handling costs.
What are the current country-specific import restrictions on Potassium Chloride (MOP 310420) for shipment to India?
Imports of MOP fertilizer (HTS 310420) into India require a government-issued import license and are regulated by the Directorate General of Foreign Trade (DGFT). As a key buyer, India's import volumes and tariffs are often set through annual government-to-government agreements with major suppliers like Canada, Russia, and Belarus, which can affect private trade eligibility and rates.
How does the material grade of potassium chloride affect its classification under HTS 310420, and what are the key determining factors?
For Potash (MOP) under HTS 310420, classification is primarily based on whether the potassium chloride is in a pure, solid form suitable for direct use as a fertilizer. The key factor is the potassium content, expressed as K2O, typically measured at a minimum of 60%. If the material is chemically pure (often 99.5% KCl) or in a solution, it may be classified elsewhere, such as under Chapter 28 or 31.20.
Specific Country Import Restrictions for MOP
Importers must be aware of specific country sanctions and trade measures targeting potash fertilizers. Notably, the United States maintains import restrictions on potash of Belarusian or Russian origin under HTSUS statistical suffixes 9903.89.05 and 9903.89.06, requiring proof of origin documentation. For imports into Canada, goods from Russia and Belarus are subject to a Free tariff under tariff items 9905.51.00 and 9905.51.01. Always verify the latest sanctions lists from destination country authorities, as these measures are subject to change.
Common Classification Mistakes for Potash Fertilizer
A frequent error is classifying Potassium Chloride (MOP) used for fertilizer under 3104.10.0000 (KCl with >40% K2O) or 3104.90.0000 (other potassic fertilizers) instead of the correct 3104.20.0000 for potassium chloride specifically. Ensure the potassium content, reported as K2O, is precisely determined, as the 3104.20 subheading covers all potassic KCl, regardless of K2O percentage. Another mistake involves misclassifying technical or industrial-grade potassium chloride (e.g., for water softening) intended for fertilizer use here; such material may belong in Chapter 31 only if demonstrably fit for use as fertilizer, otherwise it falls under 3105.90.0000.
Related HS Codes
Ready to source Potash Fertilizer (MOP)?
Compare prices from verified suppliers on Alibaba.
View Verified SuppliersAffiliate link — we may earn a commission at no extra cost to you.
Related Tools
Get tariff change alerts
We'll email you when duty rates change for products you care about. No spam.