Mite Killer Water Dispersible Granules
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808915001 | 40.0% | CN | US | Official Doc |
| 3808990400 | 35.0% | CN | US | Official Doc |
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AI Analysis
π·οΈ Mite Killer Water Dispersible Granules (WDG)
Chemical Agricultural Inputs | Pesticides & Insecticides
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Level Clearance Strategy π I. Product Definition & Classification: Do You Really Understand "Mite Killers"?
Mite Killer Water Dispersible Granules (WDG) are agricultural chemical preparations specifically designed to control mites (such as spider mites, rust mites, etc.) on crops. * "Water Dispersible Granules (WDG)": Refers to a solid formulation where the active ingredients are mixed with fillers and adjuvants, formed into granules that disperse uniformly in water upon contact. This is a common, low-dust, and high-efficiency pesticide form. * "Mite Killer": Indicates the specific target pest, falling under the broader category of Insecticides (as mites are arachnids, regulated under insecticide/pesticide trade codes).
β οΈ Key Distinction: - If the product is put up in forms or packings for retail sale (e.g., bags < 1kg, consumer-ready packaging) OR is a preparation/mixture (mixed with adjuvants, fillers, etc.), it falls under Chapter 38. - If it is a pure single active ingredient (technical grade) intended for further manufacturing, it might fall under Chapter 29. - Based on the provided
<DATA>, the context implies "Preparations" or "Retail Forms", hence the classification under HS Code 3808.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided <DATA>, the product falls under the general heading of Insecticides. We must determine the specific subheading based on the formulation type.
| HS Code | Product Description | Application Scenario | Tax Detail (Base + Surtax) | Total Tax |
|---|---|---|---|---|
3808.91.50.01 |
Insecticides: Other: Other (Generic Insecticide Preparations) |
Most common WDG insecticides containing active ingredients like abamectin, pyridaben, or bifenthrin. General retail packings or preparations. | Base: 5.0% Surtax: 25.0% |
30.0% |
3808.99.04.00 |
Insecticides: Containing any aromatic or modified aromatic pesticide: Mixtures of Dicofol and application adjuvants | Specific Exception: Only applies if the product is a mixture of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol (Dicofol) and adjuvants. | Base: 0.0% Surtax: 25.0% |
25.0% |
π Critical Judgment Point: - Scenario A: The Mite Killer is a standard formulation (e.g., Abamectin WDG, Pyridaben WDG) β Classify as
3808.91.50.01β 30% Total Tax. - Scenario B: The Mite Killer is explicitly a mixture of Dicofol and adjuvants β Classify as3808.99.04.00β 25% Total Tax. - Most commercial "Mite Killer WDG" products today are not Dicofol-based (due to Dicofol's environmental restrictions). Therefore,3808.91.50.01is the most likely classification for generic mite killers.
π° III. 2026 Latest Tariff Rate Detail Explanation
β Applicable Country: USA (US) β Origin: China (CN) (Assumed based on surtax context) β Effective Time: Current USITC/USMCA/Section 301 Tariff Structure
π― 1. 3808.91.50.01 ββ Insecticides, Other (General WDG)
| Item | Content |
|---|---|
| Base Tariff Rate | 5.0% (ad valorem) |
| Section 301 Surtax | +25.0% (China-origin agricultural chemicals) |
| Total Tariff Rate | 30.0% |
| Tax Calculation | CIF Value Γ 30.0% |
| De Minimis Exemption | β Not Applicable (Agricultural chemicals are high-risk; even if < $800, they may be subject to scrutiny or excluded depending on specific trade policy updates. However, standard WDGs for commercial use are rarely de minimis.) |
| Legal Basis Path | HTSUS: 3808.91.50.01 β USITC Footnote 5 (Section 301) |
π Explanation: - The 5% base rate is the standard Most Favored Nation (MFN) rate for other insecticides. - The 25% surtax is imposed under Section 301 of the Trade Act of 1974, targeting Chinese-origin products, including many agricultural chemical preparations. - Total Cost Impact: For every $10,000 CIF value, expect $3,000 in duties.
π― 2. 3808.99.04.00 ββ Dicofol Mixtures (Special Case)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (Specific duty-free provision for this subheading) |
| Section 301 Surtax | +25.0% |
| Total Tariff Rate | 25.0% |
| Tax Calculation | CIF Value Γ 25.0% |
| De Minimis Exemption | β Not Applicable |
| Legal Basis Path | HTSUS: 3808.99.04.00 β USITC Footnote 5 |
π Explanation: - This subheading has a 0% base rate due to specific historical trade negotiations or domestic production needs for Dicofol mixtures. - However, the 25% Section 301 surtax still applies to Chinese-origin goods. - Savings: Compared to the general category (
3808.91.50.01), this saves 5% in base duties. Only use this if your product is strictly a Dicofol mixture.
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
β 1. Required Documents Checklist (None Can Be Missing)
| Document | Mandatory? | Description |
|---|---|---|
| β Product Spec Sheet | βοΈ | Must list Active Ingredient (AI), AI Concentration, Formulation Type (WDG), and Other Ingredients. |
| β MSDS (Safety Data Sheet) | βοΈ | Critical for hazardous material handling. Must comply with GHS standards. |
| β EPA Registration Certificate | βοΈ | CRITICAL: In the USA, all pesticides must be registered with the EPA. Provide the EPA Registration Number (e.g., EPA Reg. No. 12345-67). |
| β Commercial Invoice | βοΈ | Must clearly state: "Mite Killer Water Dispersible Granules," HS Code, CIF value, and Country of Origin. |
| β Bill of Lading/Air Waybill | βοΈ | Standard shipping document. |
| β Label Copy | βοΈ | Must match the US EPA-approved label. Discrepancies can lead to seizure. |
β οΈ Warning: Without an EPA Registration Number, the goods will be refused entry by US Customs and Border Protection (CBP) and the EPA.
β 2. Declaration Tips (Key Mnemonic)
π₯ βFormulation Matters, EPA is King, Dicofol Special, Others 30%!β
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Standard Mite Killer (e.g., Abamectin) | HS: 3808.91.50.01 Description: "Insecticide, WDG, containing Abamectin" |
Describing only as "Fertilizer" or "Plant Food" β Fraud/Seizure |
| Dicofol-Based Mite Killer | HS: 3808.99.04.00 Description: "Insecticide, WDG, containing Dicofol & Adjuvants" |
Classifying as 3808.91.50.01 β Overpayment of 5% base duty |
| Pure Active Ingredient (Technical Grade) | HS: Chapter 29 (Not in <DATA>) |
Classifying as 3808 β Wrong Chapter |
| Retail Pack (< 1kg) | HS: 3808.91.50.01 |
Splitting into multiple small packages to avoid regulation β Customs Audit |
β 3. Special Handling Cases
| Situation | Handling Advice |
|---|---|
| New Active Ingredient | Ensure EPA registration is granted before shipping. Pre-approval letters are not sufficient for entry. |
| Mixtures | If the product is a mixture of multiple actives, ensure it fits the "Other" category (3808.91.50.01) unless itβs a Dicofol mixture. |
| Damaged Packaging | WDGs are hygroscopic. Ensure packaging is moisture-proof. Damaged bags may be rejected as "unfit for use" or hazardous. |
| Origin Marking | Must clearly mark "Made in China" on the product packaging and outer cartons. |
π V. Global Main Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirement | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3808.91.50.01 |
30% (5% Base + 25% Surtax) | EPA Registration Mandatory | Strict EPA enforcement. Dicofol mixtures get 25%. |
| π¨π³ China | 3808.91.50.00 |
5% - 9% (Varies by AI) | Pesticide Registration Certificate | Domestic registration required. |
| πͺπΊ EU | 3808.94.00 |
6.5% | EU Pesticide Approval | Highly regulated. Biocides vs. Pesticides distinction matters. |
| π―π΅ Japan | 3808.93.00 |
6% - 14% | Ministry of Agriculture Registration | Positive List System for residues applies. |
| π¦πΊ Australia | 3808.94.00 |
5% | APVMA Registration | Strict residue limits (MRLs). |
π Conclusion: - The USA is the most tariff-sensitive market due to the 25% Section 301 surtax. - The EPA Registration is the single most critical non-tariff barrier for entering the US market. Without it, no amount of correct HS coding will save the shipment.
π VI. Common Mistakes & Pitfall Guide (Blood and Tears Lessons)
β Mistake 1: Declaring "Mite Killer" as "Fertilizer" or "Plant Growth Regulator" π Consequence: Fraud. Customs will reclassify, penalize, and possibly seize the goods. Penalties can exceed the value of the goods.
β Mistake 2: Ignoring the EPA Registration Number π Consequence: Entry Refusal. The goods will be held at the port and eventually destroyed or re-exported at your expense.
β Mistake 3: Using 3808.99.04.00 for Non-Dicofol Products
π Consequence: Incorrect Classification. While it saves 5% base duty, it is a false declaration. If audited, you face back-taxes and fines.
β Mistake 4: Poor Packaging for WDG π Consequence: Moisture Damage. WDGs clump and become unusable if exposed to humidity. This leads to claims of "non-conforming goods."
β Correct Practice:
"Mite Killer, Water Dispersible Granules, 2% Abamectin, EPA Reg. No. 12345-67, Made in China, HS Code 3808.91.50.01"
π― VII. Conclusion: Professional Declaration, Time-Saving, Cost-Effective!
π― Remember the Mantra:
πΉ "EPA First, HS Second, Surcharge Third, Documentation Last!" πΉ "WDG is 30% (General), Dicofol is 25% (Special), No EPA is 100% Rejected!"
π Pro Tip: If your Mite Killer contains new or novel active ingredients, consult with a customs broker and EPA regulatory consultant before shipping. The cost of pre-shipment consultation is far less than the cost of demurrage and destruction at the port.
π£ Immediate Action:
π Verify EPA Registration Number π Prepare MSDS and Spec Sheet π·οΈ Mark "Made in China" Clearly π Ensure Smooth Clearance, Minimize Tariff Burden, Maximize Profit!
β¨ Professional Customs Clearance Starts with Precise Classification! πΌ Every Dollar of Tariff is Worth Calculating Precisely!
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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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.