Mite Killer Water Dispersible Granules
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3808915001 | 40.0% | CN | US | 官方文档 |
| 3808990400 | 35.0% | CN | US | 官方文档 |
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AI分析
🕷️ Mite Killer Water Dispersible Granules (WDG)
Chemical Agricultural Inputs | Pesticides & Insecticides
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Level Clearance Strategy 📌 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).
⚠️ 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.
📦 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% |
🔍 Critical Judgment Point: - Scenario A: The Mite Killer is a standard formulation (e.g., Abamectin WDG, Pyridaben WDG) → Classify as
3808.91.50.01→ 30% Total Tax. - Scenario B: The Mite Killer is explicitly a mixture of Dicofol and adjuvants → Classify as3808.99.04.00→ 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.
💰 III. 2026 Latest Tariff Rate Detail Explanation
✅ Applicable Country: USA (US) ✅ Origin: China (CN) (Assumed based on surtax context) ✅ Effective Time: Current USITC/USMCA/Section 301 Tariff Structure
🎯 1. 3808.91.50.01 —— 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 × 30.0% |
| De Minimis Exemption | ❌ 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 → USITC Footnote 5 (Section 301) |
📌 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.
🎯 2. 3808.99.04.00 —— 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 × 25.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | HTSUS: 3808.99.04.00 → USITC Footnote 5 |
📌 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.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
✅ 1. Required Documents Checklist (None Can Be Missing)
| Document | Mandatory? | Description |
|---|---|---|
| ✅ Product Spec Sheet | ✔️ | Must list Active Ingredient (AI), AI Concentration, Formulation Type (WDG), and Other Ingredients. |
| ✅ MSDS (Safety Data Sheet) | ✔️ | Critical for hazardous material handling. Must comply with GHS standards. |
| ✅ EPA Registration Certificate | ✔️ | CRITICAL: In the USA, all pesticides must be registered with the EPA. Provide the EPA Registration Number (e.g., EPA Reg. No. 12345-67). |
| ✅ Commercial Invoice | ✔️ | Must clearly state: "Mite Killer Water Dispersible Granules," HS Code, CIF value, and Country of Origin. |
| ✅ Bill of Lading/Air Waybill | ✔️ | Standard shipping document. |
| ✅ Label Copy | ✔️ | Must match the US EPA-approved label. Discrepancies can lead to seizure. |
⚠️ Warning: Without an EPA Registration Number, the goods will be refused entry by US Customs and Border Protection (CBP) and the EPA.
✅ 2. Declaration Tips (Key Mnemonic)
🔥 “Formulation Matters, EPA is King, Dicofol Special, Others 30%!”
| 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" → Fraud/Seizure |
| Dicofol-Based Mite Killer | HS: 3808.99.04.00 Description: "Insecticide, WDG, containing Dicofol & Adjuvants" |
Classifying as 3808.91.50.01 → Overpayment of 5% base duty |
| Pure Active Ingredient (Technical Grade) | HS: Chapter 29 (Not in <DATA>) |
Classifying as 3808 → Wrong Chapter |
| Retail Pack (< 1kg) | HS: 3808.91.50.01 |
Splitting into multiple small packages to avoid regulation → Customs Audit |
✅ 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 it’s 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. |
🌍 V. Global Main Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirement | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3808.91.50.01 |
30% (5% Base + 25% Surtax) | EPA Registration Mandatory | Strict EPA enforcement. Dicofol mixtures get 25%. |
| 🇨🇳 China | 3808.91.50.00 |
5% - 9% (Varies by AI) | Pesticide Registration Certificate | Domestic registration required. |
| 🇪🇺 EU | 3808.94.00 |
6.5% | EU Pesticide Approval | Highly regulated. Biocides vs. Pesticides distinction matters. |
| 🇯🇵 Japan | 3808.93.00 |
6% - 14% | Ministry of Agriculture Registration | Positive List System for residues applies. |
| 🇦🇺 Australia | 3808.94.00 |
5% | APVMA Registration | Strict residue limits (MRLs). |
📌 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.
📌 VI. Common Mistakes & Pitfall Guide (Blood and Tears Lessons)
❌ Mistake 1: Declaring "Mite Killer" as "Fertilizer" or "Plant Growth Regulator" 👉 Consequence: Fraud. Customs will reclassify, penalize, and possibly seize the goods. Penalties can exceed the value of the goods.
❌ Mistake 2: Ignoring the EPA Registration Number 👉 Consequence: Entry Refusal. The goods will be held at the port and eventually destroyed or re-exported at your expense.
❌ Mistake 3: Using 3808.99.04.00 for Non-Dicofol Products
👉 Consequence: Incorrect Classification. While it saves 5% base duty, it is a false declaration. If audited, you face back-taxes and fines.
❌ Mistake 4: Poor Packaging for WDG 👉 Consequence: Moisture Damage. WDGs clump and become unusable if exposed to humidity. This leads to claims of "non-conforming goods."
✅ Correct Practice:
"Mite Killer, Water Dispersible Granules, 2% Abamectin, EPA Reg. No. 12345-67, Made in China, HS Code 3808.91.50.01"
🎯 VII. Conclusion: Professional Declaration, Time-Saving, Cost-Effective!
🎯 Remember the Mantra:
🔹 "EPA First, HS Second, Surcharge Third, Documentation Last!" 🔹 "WDG is 30% (General), Dicofol is 25% (Special), No EPA is 100% Rejected!"
📌 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.
📣 Immediate Action:
📞 Verify EPA Registration Number 📄 Prepare MSDS and Spec Sheet 🏷️ Mark "Made in China" Clearly 🚀 Ensure Smooth Clearance, Minimize Tariff Burden, Maximize Profit!
✨ Professional Customs Clearance Starts with Precise Classification! 💼 Every Dollar of Tariff is Worth Calculating Precisely!
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关于 HS 编码归类
协调制度(HS)是由世界海关组织(WCO)制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构:
- 章(2 位)——商品大类(例如:第 84 章:机器和机械设备)
- 品目(4 位)——章内的更具体分类
- 子目(6 位)——国际通用细分,所有 WCO 成员国统一使用
- 本国细分(8-10 位)——各国自行扩展的细分编码,如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时,适用的关税税率可能包括:
- 最惠国(MFN)税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税,如 301 条款(反倾销)、232 条款(国家安全)或反补贴税
本页内容仅供参考。如需正式归类,请咨询当地海关或持牌报关代理。