Insecticide (Smoke Agent)
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3808595000 | 15.0% | CN | US | 官方文档 |
| 3604900000 | 24.0% | CN | US | 官方文档 |
| 3604109050 | 15.3% | CN | US | 官方文档 |
| 3808591000 | 16.5% | CN | US | 官方文档 |
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🌫️ Insecticide (Smoke Agent)
🌐 HS Code Classification & Customs Clearance Guide | 2024-2026 Tariff Analysis | Professional Compliance Strategy
📌 I. Product Definition & Classification: What is "Insecticide (Smoke Agent)"?
Insecticide (Smoke Agent) refers to chemical pesticides designed to eliminate insects through the generation of smoke, fog, or aerosol. In international trade, the classification is critical because the product sits at the intersection of chemical pesticides and pyrotechnic/pyro-technic devices. The key differentiator lies in the primary function and chemical composition:
- Pesticide Class (Chapter 38): If the primary purpose is pest control and it contains active pharmaceutical/chemical ingredients, it generally falls under Heading 3808.
- Pyrotechnic Class (Chapter 36): If the product is primarily categorized as a "smoke device" or "fireworks" (fumigants that rely on combustion properties of the casing/marker rather than just the chemical payload), it may fall under Heading 3604.
⚠️ Critical Distinction:
- If the product is marketed explicitly as an "Insecticide" and the smoke is the delivery mechanism for the chemical agent → HS 3808.
- If the product is marketed as a "Smoke Generator" or "Fumigant Smoke Device" where the chemical nature is secondary to the physical smoke generation → HS 3604.
- US Customs (CBP) often scrutinizes these closely to prevent misclassification to avoid higher duties (Section 301/122).
📦 II. HS Code Classification Details (2024-2026 Latest Tariff Cross-Reference)
The following HS Codes are derived from the provided dataset, representing the most likely classifications for "Insecticide (Smoke Agent)" entering the US market.
| HS Code | Product Description | Classification Logic | Total Tax Rate |
|---|---|---|---|
| 3808.59.50.00 | Other Insecticides, Fungicides, etc. (Smoke Form) | Primary Match: "Insecticide" matches the category. "Smoke" is a dosage form (制剂形态). No conflict in material or form. | 15.0% |
| 3604.90.00.00 | Other Fireworks, Smoke Signals, etc. | Alternative Match: Classified as a "Pyrotechnic Smoke Product" (烟火制品). Assumes the physical smoke generation is the primary characteristic. | 24.0% |
| 3604.10.90.50 | Fireworks, Smoke Signals (Other) | Hybrid Match: "Smoke" matches Heading 3604.10 (Pyrotechnics). "Insecticide" is treated as a functional use compatible with chemical/smoke products. | 15.3% |
| 3808.59.10.00 | Insecticides (Smoke Form) | Specific Match: Explicitly identifies "Insecticide" with "Smoke" as a preparation/item form. | 16.5% |
🔍 Key Insight:
- 3808 codes (15.0% - 16.5%) are generally preferred if the product is clearly a pesticide.
- 3604 codes (15.3% - 24.0%) carry a risk if CBP determines the product is primarily a chemical pesticide, potentially leading to reclassification and penalties.
- The rate difference between 3808.59.50.00 (15.0%) and 3604.90.00.00 (24.0%) is significant (9% difference).
💰 III. 2024-2026 Latest Tariff Rate Breakdown (Including Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Assumed based on typical trade context and "122 Clauses")
✅ Effective Time: Current regulations (Section 122 & Section 301)
🎯 1. 3808.59.50.00 —— Insecticides (Smoke Form) – RECOMMENDED
| Item | Detail |
|---|---|
| Base Duty Rate | 5.0% |
| Section 301 (Add-on) | 0.0% |
| Section 122 (Additional) | 10.0% |
| Total Tax Rate | 15.0% |
| Tax Calculation | CIF Value × 15.0% |
| De Minimis Exemption | ❌ No (Deny_de_minimis) |
| Legal Basis Path | HTSUS:3808.59.50 → USITC:Section122:10% |
📌 Explanation:
- Base 5.0%: Standard MFN duty for other insecticides.
- Section 122 (10%): Specific additional duty applicable to certain Chinese goods.
- Section 301 (0%): This specific subheading may not be on the highest-tier Section 301 list, or is exempted from the additional 7.5% in this specific scenario.
- Total 15% is the most competitive rate for clear insecticide smoke products.
🎯 2. 3808.59.10.00 —— Insecticides (Smoke Form) – ALTERNATIVE
| Item | Detail |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 (Add-on) | 0.0% |
| Section 122 (Additional) | 10.0% |
| Total Tax Rate | 16.5% |
| Tax Calculation | CIF Value × 16.5% |
| De Minimis Exemption | ❌ No |
| Legal Basis Path | HTSUS:3808.59.10 → USITC:Section122:10% |
📌 Explanation:
- Similar structure to 3808.59.50.00, but with a higher base rate (6.5% vs 5.0%).
- Use only if 3808.59.50.00 is explicitly excluded by the product's specific chemical composition.
🎯 3. 3604.10.90.50 —— Pyrotechnic Smoke Products
| Item | Detail |
|---|---|
| Base Duty Rate | 5.3% |
| Section 301 (Add-on) | 0.0% |
| Section 122 (Additional) | 10.0% |
| Total Tax Rate | 15.3% |
| Tax Calculation | CIF Value × 15.3% |
| De Minimis Exemption | ❌ No |
| Legal Basis Path | HTSUS:3604.10.90 → USITC:Section122:10% |
📌 Explanation:
- Positioned as a "Smoke Signal" or "Firework."
- Lower base duty (5.3%) than some 3808 codes, but carries the risk of CBP reclassification if the product is proven to be a pesticide.
🎯 4. 3604.90.00.00 —— Other Pyrotechnic Products
| Item | Detail |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 (Add-on) | 7.5% |
| Section 122 (Additional) | 10.0% |
| Total Tax Rate | 24.0% |
| Tax Calculation | CIF Value × 24.0% |
| De Minimis Exemption | ❌ No |
| Legal Basis Path | HTSUS:3604.90.00 → USITC:Section301:7.5% → Section122:10% |
📌 Warning:
- Highest Tax Rate (24%).
- Includes a 7.5% Section 301 duty which is absent in the 3808 and 3604.10 categories in this dataset.
- Avoid unless absolutely necessary.
🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
✅ 1. Documentation Checklist (Must-Haves)
| Document | Required | Notes |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Active Ingredients," "Concentration," "Intended Use: Insect Control." |
| ✅ Material Safety Data Sheet (MSDS/SDS) | ✔️ | Essential for chemical handling. Proves it is a pesticide, not just a pyrotechnic. |
| ✅ EPA Registration Number | ✔️ | Crucial. If classified as 3808, the product must be registered with the US EPA. Missing EPA number = Rejection. |
| ✅ Commercial Invoice | ✔️ | Describe as: "Smoke Insecticide for Pest Control, Contains [Chemical Name], HS Code 3808.59.50.00." |
| ✅ Packing List | ✔️ | Detail net weight of active ingredient vs. total weight. |
| ✅ Letter of Guarantee | ✔️ | From manufacturer confirming no restricted substances. |
✅ 2. Declaration Strategy (Key Tips)
🔥 "Chemical First, Smoke Second. EPA Number is King."
| Scenario | Correct Declaration | Incorrect Declaration |
|---|---|---|
| Product is a Pesticide | HS 3808.59.50.00 Desc: "Insecticide Smoke Bomb, EPA Reg. No. XXXXX" |
"Smoke Generator" or "Firework" → Risk of 24% duty or EPA violation. |
| Product is Pyrotechnic | HS 3604.10.90.50 Desc: "Smoke Signal, Non-Toxic" |
"Insecticide" without EPA Reg → Rejected by EPA/CBP. |
| Mixed Use | Consult Expert | Blindly choosing 3604 to avoid 3808 scrutiny → High risk of audit. |
✅ 3. Special Considerations
| Situation | Handling Advice |
|---|---|
| EPA Registration | Mandatory for HS 3808. Ensure the EPA registration number is printed on the label and listed in the invoice. CBP and EPA share data. |
| Flammability | Smoke agents are often flammable. Ensure proper UN packaging (UN 1335 or UN 3082) for shipping. |
| Section 122 Impact | Note the 10% additional duty in all scenarios. Factor this into your landed cost calculation. |
| Pre-Ruling | Strongly Recommended. Apply for a CBP Binding Ruling before shipment to lock in HS Code 3808.59.50.00 and avoid surprise 24% duties. |
🌍 V. Global Market Comparison (2024-2026)
| Country/Region | Recommended HS Code | Duty Rate (China Origin) | Key Requirement | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3808.59.50.00 |
15.0% | EPA Reg No. | High scrutiny on "Smoke" vs "Pesticide". |
| 🇨🇳 China | 3808.59.50.00 |
~5-10% | Pesticide License | Domestic trade requires different permits. |
| 🇪🇺 EU | 3808.94.90 |
~6.5% | Biocidal Product Reg. | Strict EU Biocidal Products Regulation (BPR). |
| 🇯🇵 Japan | 3808.93.00 |
~6-8% | JIS Standard | Requires Japanese pesticide approval. |
📌 Conclusion:
- USA is the most complex due to the Section 122 and EPA overlap.
- HS 3808.59.50.00 offers the best balance of low duty (15%) and legal compliance if EPA registered.
- HS 3604.90.00.00 is a "trap" with 24% duty and potential EPA violations if mislabeled.
📌 VI. Common Errors & Pitfalls (Blood & Tears Lessons)
❌ Error 1: Classifying "Insecticide Smoke" as "Fireworks" (HS 3604) to avoid EPA.
👉 Consequence: EPA rejects the shipment. Product is destroyed. Total Loss.
❌ Error 2: Omitting the EPA Registration Number on the Invoice.
👉 Consequence: CBP flags the entry. Delayed clearance, fines, or forced return.
❌ Error 3: Using "Smoke Agent" as the only description, omitting "Insecticide."
👉 Consequence: CBP may assign HS 3604.90.00.00 by default, leading to a 24% duty bill instead of 15%.
❌ Error 4: Ignoring Section 122 (10% Additional Duty).
👉 Consequence: Profit margin erosion. You calculated 5-6% base duty, but paid 15-16.5% total.
✅ Correct Action:
"Insecticide Smoke Bomb, EPA Reg. No. [Number], Chemical: [Active Ingredient], HS Code 3808.59.50.00, CIF Value $X"
🎯 VII. Conclusion: Professional Declaration, Save Costs, Ensure Compliance!
🎯 Remember the Key Principles:
🔹 "EPA First, HS Code Second. Smoke is just the Form."
🔹 "HS 3808 is Cheaper (15%) than HS 3604 (24%). But Compliance is Mandatory."
🔹 "Section 122 Adds 10% to All. Plan Your Landed Cost Accordingly."
📌 Pro Tip:
If your insecticide smoke agent is registered in the US, always insist on HS 3808.59.50.00.
If you are not EPA registered, do NOT ship to the US as an "Insecticide." You must find a US EPA-registered partner or reclassify as a non-pesticide smoke device (with appropriate safety warnings), but beware of the 24% duty and potential safety violations.
📣 Immediate Action:
📞 Contact a Customs Broker
📄 Provide EPA Registration Number
📋 Apply for CBP Binding Ruling
🚀 Clear Customs Smoothly, Avoid Fines, Maximize Profit!
✨ Professional Classification Starts Here!
💼 Every Dollar of Duty Saved is Pure Profit!
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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。