sulfur containing herbicide
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3105900050 | 35.0% | CN | US | 官方文档 |
| 3808932000 | 40.0% | CN | US | 官方文档 |
| 3105900010 | 35.0% | CN | US | 官方文档 |
| 3808931500 | 41.5% | CN | US | 官方文档 |
| 3808520000 | 24.0% | CN | US | 官方文档 |
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AI分析
🌿 Sulfur-Containing Herbicide: HS Code Classification & Customs Clearance Guide
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 1. Product Definition & Classification: Do You Really Understand "Sulfur-Containing Herbicide"?
Sulfur-containing herbicides are agrochemicals used to control unwanted vegetation. In international trade, they are typically classified under two main categories:
Fertilizer/Pesticide Category (Chapter 31): If the product is primarily formulated as a fertilizer with sulfur content, or classified as a chemical pesticide/fertilizer hybrid. Insecticide/Fungicide/Herbicide Category (Chapter 38): If the product is primarily formulated as a specific agrochemical (herbicide) containing inorganic sulfur compounds.
⚠️ Key Distinction Point: - If the product is primarily considered a fertilizer containing sulfur, phosphorus, or potassium → Classified under 3105.90.00.50 or 3105.90.00.10 - If the product is primarily considered a herbicide/pesticide with sulfur as an active inorganic ingredient → Classified under 3808.93.20.00, 3808.93.15.00, or 3808.52.00.00
📦 2. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Sulfur Content Type |
|---|---|---|---|
3105.90.00.50 |
Fertilizers/Chemicals containing sulfur, classified as other chemical preparations | Fertilizer-herbicide hybrids, sulfur-based soil amendments | ✅ Inorganic sulfur in fertilizer context |
3808.93.20.00 |
Herbicides where sulfur is an inorganic material | Pure herbicides with inorganic sulfur compounds | ✅ Inorganic sulfur in pesticide context |
3105.90.00.10 |
Fertilizers/Pesticides containing sulfur, phosphorus, potassium elements | Chemical pesticide/fertilizer category hybrids | ✅ Mixed element fertilizer/pesticide |
3808.93.15.00 |
Herbicides with sulfur as inorganic component, fallback classification | General herbicides with inorganic sulfur,兜底 (catch-all) logic | ✅ Inorganic sulfur in pesticide context |
3808.52.00.00 |
Herbicides where sulfur fits fungicide/insecticide usage limitations | Specific herbicides classified under fungicide/insecticide categories | ✅ Inorganic sulfur in pesticide context |
🔍 Key Reminder: - If the product is primarily marketed as a herbicide with sulfur as the active inorganic ingredient, it typically falls under Chapter 38 (HS 3808 series). - If the product is primarily marketed as a fertilizer containing sulfur, it may fall under Chapter 31 (HS 3105 series). - The distinction depends on the primary use and composition declared in the commercial invoice and product specification.
💰 3. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3105.90.00.50 – Fertilizers/Chemicals Containing Sulfur (Other Chemical Preparations)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| USITC Additional Tax | +25% (from USITC Footnote 9903.88.01, Section 301) |
| IEEPA Additional Tax | +10% (against China/Hong Kong products, from November 10, 2025) |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Exemption Available? | ❌ Not Available (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3105.90.00.50 → FOOTNOTE:9903.88.01 |
📌 Explanation: - "USITC Additional Tax 25%" comes from Section 301 of the U.S. Trade Act; - "IEEPA 10%" is the Additional Tariff under the International Emergency Economic Powers Act against China; - Total 35%, which is a high tariff rate, must be anticipated in advance!
🎯 2. 3808.93.20.00 – Herbicides with Inorganic Sulfur
| Item | Content |
|---|---|
| Base Tariff Rate | 5.0% |
| USITC Additional Tax | +25% |
| IEEPA Additional Tax | +10% |
| Total Tax Rate | 40.0% |
| Tax Calculation | CIF × 40% |
| De Minimis Exemption Available? | ❌ Not Available |
| Legal Basis Path | IEEPA:9901.25 → IEEPA:9903.01.24 → USITC:3808.93.20.00 → FOOTNOTE:9903.88.01 |
📌 Note: - Same as above, belonging to "herbicide/pesticide category"; - Even if it's "sulfur-based herbicides," "inorganic sulfur formulations," as long as they are herbicides, they apply this tariff.
🎯 3. 3105.90.00.10 – Fertilizers/Pesticides Containing Sulfur, Phosphorus, Potassium
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| USITC Additional Tax | +25% |
| IEEPA Additional Tax | +10% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF × 35% |
| De Minimis Exemption Available? | ❌ Not Available |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3105.90.00.10 → FOOTNOTE:9903.88.01 |
📌 Note: - Same as
3105.90.00.50, belonging to "fertilizer category"; - Applies to products with mixed elements (sulfur, phosphorus, potassium).
🎯 4. 3808.93.15.00 – Herbicides with Inorganic Sulfur, Fallback Classification
| Item | Content |
|---|---|
| Base Tariff Rate | 6.5% |
| USITC Additional Tax | +25% |
| IEEPA Additional Tax | +10% |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF × 41.5% |
| De Minimis Exemption Available? | ❌ Not Available |
| Legal Basis Path | IEEPA:9901.25 → IEEPA:9903.01.24 → USITC:3808.93.15.00 → FOOTNOTE:9903.88.01 |
📌 Note: - This is a "catch-all" (兜底) classification for herbicides; - Higher base tariff (6.5%) makes the total rate the highest at 41.5%.
🎯 5. 3808.52.00.00 – Herbicides Classified under Fungicide/Insecticide Category
| Item | Content |
|---|---|
| Base Tariff Rate | 6.5% |
| USITC Additional Tax | +7.5% |
| IEEPA Additional Tax | +10% |
| Total Tax Rate | 24.0% |
| Tax Calculation | CIF × 24% |
| De Minimis Exemption Available? | ❌ Not Available |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3808.52.00.00 → FOOTNOTE:9903.88.01 |
📌 Note: - This classification applies when the herbicide is deemed to fit under fungicide/insecticide usage limitations; - Lowest total rate at 24%, but requires specific product justification; - USITC additional tax is only 7.5% instead of 25%, making this the most cost-effective option if eligible.
🛠️ 4. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (None Missing)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Includes composition, sulfur content percentage, form (powder/liquid), usage instructions |
| ✅ Ingredient Declaration | ✔️ | Must clearly state "Sulfur" as inorganic component and "Herbicide" as primary function |
| ✅ Product Photos (with Label) | ✔️ | Clearly shows model, brand, active ingredients, warning labels |
| ✅ Third-Party Test Report | ✔️ | EPA registration, MSDS (Material Safety Data Sheet), RoHS (if applicable) |
| ✅ Commercial Invoice | ✔️ | Must explicitly state "Sulfur-Containing Herbicide" or "Herbicide with Inorganic Sulfur" |
| ✅ Certificate of Origin (CO) | ✔️ | If not Chinese origin, can apply for preferential tariff |
| ✅ Packing List | ✔️ | Specify relationship between main product and accessories, avoid split declaration |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Function First, Sulfur Second, Name Precise, Tariff Halved!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Primary herbicide with inorganic sulfur | 3808.93.20.00 or 3808.93.15.00 |
Misdeclare as fertilizer → 35% |
| Fertilizer-herbicide hybrid with sulfur | 3105.90.00.50 or 3105.90.00.10 |
Misdeclare as pure herbicide → 40% |
| Herbicide fitting fungicide/insecticide category | 3808.52.00.00 |
Misdeclare as general herbicide → 41.5% |
| Pure sulfur-based soil amendment | 3105.90.00.50 |
Misdeclare as herbicide → 40% |
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom Herbicide | Provide customer order + formula sheet, avoid being deemed "non-standard" |
| Herbicide for Agricultural Use Only | Provide agricultural use certificate, may qualify for lower inspection |
| Herbicide for Non-Agricultural Use | Provide proof of non-agricultural application, may change classification |
| Herbicide for Military/Special Use | May apply for "special purpose" declaration, tariff may be reduced, communicate in advance |
🌍 5. Global Major Market Customs Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 3808.52.00.00 |
24% (if eligible) | EPA + MSDS | 35-41.5% for other classifications |
| 🇨🇳 China | 3808.93.20.00 |
5% | CCC + RoHS | No additional surcharges |
| 🇪🇺 European Union | 3808.93.20.00 |
0% (if CE compliant) | CE + REACH | No additional surcharges |
| 🇦🇺 Australia | 3808.93.20.00 |
5% | RCM | No additional surcharges |
| 🇯🇵 Japan | 3808.93.20.00 |
0% | PSE | No additional surcharges |
📌 Conclusion: - The United States is the only market imposing high additional surcharges on sulfur-containing herbicides; - Chinese-origin herbicides face extremely high clearance costs in the US,建议提前评估是否转产或调整供应链.
📌 6. Common Errors & Pitfall Avoidance Guide (Blood & Tears Lessons)
❌ Error 1: Misdeclaring "fertilizer-herbicide hybrid" as "pure herbicide" 👉 Consequence: Tariff increases from 35% to 40% → Back tax + penalty!
❌ Error 2: Misdeclaring "pure herbicide" as "fertilizer" 👉 Consequence: Tariff may increase from 24% to 35% → Back tax + penalty!
❌ Error 3: Not providing ingredient declaration, only writing "Herbicide" 👉 Consequence: Customs cannot determine sulfur content type → Delay or return
❌ Error 4: Using "Fertilizer" or "Soil Amendment" as declaration name when it's actually a herbicide 👉 Consequence: Classification error → Back tax + late fees
✅ Correct Practice:
"Sulfur-Based Herbicide, Inorganic Sulfur Content, EPA Registered, for Agricultural Use, Model XYZ, MSDS Provided"
🎯 7. Conclusion: Professional Declaration, Save Time & Money!
🎯 Remember the Mantra:
🔹 "Function First, Sulfur Second, Name Precise, Tariff Halved!" 🔹 "HS Code Determines Destiny, Tariff Difference 25%, Declaration One Step, Back Tax Upwards!"
📌 Tips: If your sulfur-containing herbicide is originated from Vietnam, Mexico, Thailand, Malaysia, you may apply for IEEPA exemption, tariff only 0%~5%; Recommend applying for Advance Ruling in advance to avoid clearance risks.
📣 Take Immediate Action:
📞 Contact professional customs broker + Provide product photos + Apply for HS Code Advance Ruling 🚀 Let your herbicide clear customs smoothly, export efficiently, double profits!
✨ Professional Customs Clearance Starts with Accurate Classification! 💼 Every penny of your cost deserves precise calculation!
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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。