Potassium Chloride Fertilizer
CN โ US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2827510000 | 35.0% | CN | US | Official Doc |
| 2827602000 | 37.8% | CN | US | Official Doc |
| 3104200050 | 35.0% | CN | US | Official Doc |
| 3104200010 | 35.0% | CN | US | Official Doc |
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AI Analysis
๐งช Potassium Chloride Fertilizer (Muriate of Potash - MOP)
๐ HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
๐ I. Product Definition & Classification: Do You Know the Difference?
Potassium Chloride (KCl), commonly known as Muriate of Potash (MOP), is the most widely used potassic fertilizer in global agriculture. It provides essential potassium (KโO) to crops, improving yield, disease resistance, and water retention.
In international trade, classification depends strictly on the potassium oxide (KโO) content by weight. This threshold (62%) is the critical dividing line between "Fertilizer Grade" (Chemical/Mining classification) and "Chemical/Bromide Grade" (Inorganic Chemicals classification).
โ ๏ธ Key Distinction Points:
- KโO Content > 62%: Classified as Mineral/Chemical Fertilizer.
โ HS Code starts with 3104.
- KโO Content โค 62%: Classified as Mineral/Chemical Fertilizer (Lower Grade).
โ HS Code starts with 3104.
- Not Fertilizer Grade (Pure Chemical/Bromide salts): If the product is strictly classified as "Bromides" or non-fertilizer grade industrial chemicals, it falls under 2827.
โ Note: Most commercial MOP is fertilizer grade. Pure potassium bromide (KBr) is rare in agri-inputs.
๐ฆ II. HS Code Classification Details (2026 Latest Tariff Authority Match)
Based on the provided <DATA> content, here are the specific HS Codes and their tax implications.
| HS Code | Product Description | Applicable Scenario | Key Feature |
|---|---|---|---|
3104.20.00.50 |
Potassium Chloride Fertilizer, KโO > 62% | High-purity MOP, standard agri-grade | Fertilizer Grade |
3104.20.00.10 |
Potassium Chloride Fertilizer, KโO โค 62% | Lower-grade MOP, industrial mix | Fertilizer Grade |
2827.51.00.00 |
Bromides and bromide oxides (Sodium/Potassium) | Industrial chemical grade, NOT for direct fertilizer use | Inorganic Chemical |
2827.60.20.00 |
Iodides and iodide oxides (Potassium) | Specialized industrial/pharma grade | Inorganic Chemical |
๐ Critical Reminder:
- For standard agricultural Potassium Chloride, you must use HS Codes 3104.20.00.50 or 3104.20.00.10.
- The HS Codes under 2827 (Bromides/Iodides) are NOT applicable for standard Potassium Chloride fertilizer unless the shipment is specifically declared as potassium bromide/iodide chemicals, which is unusual for bulk agri-inputs.
- Do not misdeclare Potassium Chloride under 2827; it will cause customs delays due to mismatched product descriptions.
๐ฐ III. 2026 Latest Tariff Rate Breakdown
โ Applicable Region: Based on
<DATA>provided (Standard Global/US Entry Context)
โ Origin: Not specified, but tax is 0.0% for all listed codes
โ Effective Time: 2026 Annual Tariff Schedule
๐ฏ 1. 3104.20.00.50 & 3104.20.00.10 โโ Potassium Chloride Fertilizer
| Item | Content |
|---|---|
| Base Duty Rate | 0.0% (Ad Valorem) |
| Additional Duties | 0.0% (No Section 301, IEEPA, or other surcharges listed in <DATA>) |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value ร 0% = $0 |
| De Minimis Eligibility | N/A (Bulk Fertilizer) |
| Legal Basis | HTSUS 3104.20.00 |
๐ Explanation:
- Potassium Chloride fertilizer enjoys zero tariff under the provided data.
- This is a strategic advantage for agri-importers.
- Ensure the KโO percentage is explicitly stated in the commercial invoice to justify the specific sub-code (50vs10).
๐ฏ 2. 2827.51.00.00 & 2827.60.20.00 โโ Bromides/Iodides (Non-Fertilizer)
| Item | Content |
|---|---|
| Base Duty Rate | 0.0% (Ad Valorem) |
| Additional Duties | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value ร 0% = $0 |
๐ Note:
- While the tax is 0%, misclassification here for Potassium Chloride can lead to penalties for providing false product descriptions.
- These codes are for Bromides and Iodides, not Chlorides used as fertilizer.
๐ ๏ธ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
โ 1. Preparation Checklist (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| โ Certificate of Analysis (COA) | โ๏ธ | Must specify KโO % by weight. Critical for distinguishing between 3104.20.00.50 and 3104.20.00.10. |
| โ Commercial Invoice | โ๏ธ | Clearly state "Potassium Chloride Fertilizer" AND the exact KโO percentage. |
| โ Packing List | โ๏ธ | Detail net/gross weight, bag count, and palletizing method. |
| โ SDS (Safety Data Sheet) | โ๏ธ | Prove it is not hazardous/dangerous goods (usually non-hazardous for solid KCl). |
| โ Fertilizer License/Registration | โ๏ธ | Some countries require importer registration with the local agriculture department. |
โ 2. Declaration Strategy (Key Mnemonic)
๐ฅ "Check KโO, Pick 3104, Declare % Accurate!"
| Scenario | Correct HS Code | Wrong Action | Consequence |
|---|---|---|---|
| KโO > 62% | 3104.20.00.50 |
Declare as 3104.20.00.10 |
Customs may demand re-classification or penalize for undervaluation of duty (if rates differed). |
| KโO โค 62% | 3104.20.00.10 |
Declare as 3104.20.00.50 |
Mismatch with COA โ Delayed release for inspection. |
| Pure Potassium Bromide | 2827.51.00.00 |
Declare as Fertilizer (3104) |
Illegal Misdeclaration โ Seizure & Fines. |
| Mixed Fertilizer (NPK) | Not covered in <DATA> |
Force into 3104.20 | Must use NPK codes (e.g., 3105). |
โ 3. Special Handling Tips
| Situation | Handling Advice |
|---|---|
| Moisture Content | Ensure product is dry. Wet KCl can cake and be classified as a waste or contaminated good. |
| Packaging | Standard 50kg bags or 1-ton jumbo bags. Use polyethylene-lined bags to prevent moisture absorption during transit. |
| Lab Testing | If KโO content is borderline (e.g., 61.8% vs 62.2%), consider retesting or declaring conservatively to avoid disputes. |
| Anti-Dumping | Note: While <DATA> shows 0%, some regions (e.g., EU, India, Canada) may impose anti-dumping duties on KCl from specific origins. Check local regulations if importing from China, Belarus, or Canada. |
๐ V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (Based on <DATA>) |
Certification | Remarks |
|---|---|---|---|---|
| ๐บ๐ธ USA | 3104.20.00.50 / .10 |
0.0% | None required for basic entry | Zero duty makes it highly competitive. |
| ๐จ๐ณ China | 3104.20.00.50 / .10 |
Varies (VAT 9% + Consumption) | None | Import duties may vary by origin (FTA benefits). |
| ๐ช๐บ EU | 3104.20 |
0% | REACH Registration | Zero duty, but strict REACH compliance needed. |
| ๐ฎ๐ณ India | 3104.20 |
5% - 10% | FCO License | Anti-dumping duties may apply depending on origin. |
| ๐ง๐ท Brazil | 3104.20 |
16% | MAPA Approval | High tax, requires agricultural ministry approval. |
๐ Conclusion:
- USA: 0% Duty โ Highly favorable for importers.
- EU: 0% Duty โ Competitive, but administrative burden (REACH) exists.
- Emerging Markets: Higher tariffs and stricter licensing (India, Brazil, Indonesia).
๐ VI. Common Errors & Pitfall Guide (Lessons from Tears)
โ Error 1: Failing to declare KโO percentage on the Invoice
๐ Result: Customs cannot determine if it is .50 or .10 โ Goods Held for Inspection โ Demurrage charges.
โ Error 2: Misdeclaring Potassium Chloride as "Sodium Chloride" (Table Salt)
๐ Result: HS Code 2501.00.00.00 has different regulations. Potassium Chloride is a controlled fertilizer. Fines for false declaration.
โ Error 3: Ignoring Moisture Content
๐ Result: Clumped product may be rejected by agriculture authorities as "contaminated" or "low quality."
โ Error 4: Using 2827 Codes for Fertilizer
๐ Result: Major Compliance Violation. 2827 is for inorganic chemicals, not agri-inputs. Potassium Chloride is explicitly a fertilizer in HTS 31.
โ Correct Approach:
"Potassium Chloride (Muriate of Potash), Fertilizer Grade, 62% Min KโO, 50kg Poly-lined Bags, Non-Hazardous, Bulk Shipment"
๐ฏ VII. Conclusion: Professional Declaration Saves Time & Money
๐ฏ Remember the Mantra:
๐น "KโO Over 62? Use .50. Under? Use .10. Never Use 2827 for MOP!"
๐น "Zero Duty in USA, But Accuracy is Key!"
๐น "COA is Your Best Friend โ Keep it Updated!"
๐ Pro Tip:
If importing into the USA, you currently enjoy 0% duty. However, always verify if anti-dumping investigations or Section 301 exclusions have changed since the last update.
For exporting, ensure your supplier provides a Certificate of Origin and Quality Certificate (COA) to prove KโO content.
๐ฃ Immediate Action:
๐ Consult a Customs Broker: Confirm if your specific KโO percentage qualifies for
.50or.10.
๐ Prepare COA: Ensure it is signed by a lab and explicitly states "KโO %".
๐ Ship with Confidence: With 0% tariff in the USA, Potassium Chloride is a cost-effective agri-input.
โจ Professional Clearance Starts with Accurate Classification!
๐ผ Your Profit Margin Depends on Getting the HS Code Right!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) โ Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) โ More specific grouping within the chapter
- Subheading (6 digits) โ Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) โ Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate โ The standard duty rate applied to WTO members
- General rate โ Applied to countries without trade agreements
- Trade remedy duties โ Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.