多菌灵

🌾 Carbendazim (Carbendazim / Benzimidazole-2-ylcarbamate)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Carbendazim"?

Carbendazim is a broad-spectrum benzimidazole fungicide widely used in agriculture to control fungal diseases in crops such as rice, wheat, cotton, and fruits. In international trade, its classification depends heavily on its physical form (pure active ingredient vs. formulated product) and chemical structure.

Key Distinctions: * Technical Grade (Pure): Pure chemical substance, classified under organic compounds (Chapter 29). * Formulated Products (e.g., Wettable Powders, EC, Fumigants): Mixtures prepared for application, classified under pesticides/fungicides (Chapter 38).

⚠️ Critical Classification Point:
- If it is pure Carbendazim (>90% purity) →归入 2942.00 (Organic Chemicals).
- If it is a pesticide formulation (mixed with carriers/adjuvants) → 归入 3808 (Pesticides, Insecticides, Fungicides).
- Note: Specific formulations like "Carbendazim Fumigant" (smoke generators) may fall under different sub-headings within 3808.

📦 II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)

🔍 Key Reminder:
- Technical Grade (Pure): Falls under 2942. High tax burden due to Section 301 (25%) + Section 122 (10%) + Base.
- Formulated Fungicide: Generally falls under 3808.
- Special Case: 3808.59.50.00 offers a significantly lower total tax (15.0%) if the product fits specific sub-category definitions and avoids certain Section 301 rates (0% base vs 25%). This requires precise product description matching.
- Fumigants: Carbendazim smoke generators are explicitly categorized under 3808.99.95.01.

💰 III. 2026 Latest Tariff Rate Detailed Explanation (Including Additional Taxes, Policy Surcharges)

✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)

🎯 1. 3808.92.50.80 —— Carbendazim Fungicide (Formulated)

📌 Explanation:
- "Section 301 25%": Applied under U.S. Trade Act Section 301 against Chinese goods.
- "Section 122 10%": Additional tariff on specific Chinese agricultural/chemical imports.
- Total 40%: High cost. Must be factored into pricing strategy.

🎯 2. 2942.00.35.00 —— Carbendazim (Organic Compound, Technical Grade)

📌 Note:
- Pure Carbendazim is taxed as an organic chemical.
- Despite being a pesticide active ingredient, pure chemicals often fall under Chapter 29, which can sometimes have higher base rates than formulated products, plus the same surcharges.

🎯 3. 3808.59.50.00 —— Carbendazim Fungicide (Optimized Classification)

📌 Crucial Advantage:
- Significant Savings: This classification results in a 15.0% total rate, compared to 40-41.5% for others.
- Condition: The product must strictly meet the definition of fungicides under heading 3808.59 and qualify for the exemption from Section 301 tariffs. Professional customs broker consultation is essential to validate this classification.

🎯 4. 2942.00.05.00 —— Carbendazim (Agrochemical Active Ingredient)

📌 Note:
- Similar to 2942.00.35.00, this reflects the high tax burden on pure agrochemical ingredients from China.

🎯 5. 3808.99.95.01 —— Carbendazim Fumigant (Smoke Generator)

📌 Note:
- Fumigant forms are distinct from sprays/wettable powders. Ensure correct product description ("Fumigant", "Smoke Generator") to avoid misclassification.

🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)

✅ 1. Required Documentation Checklist (Non-negotiable)

✅ 2. Declaration Tips (Key Mantra)

🔥 “Formulation Determines Chapter, Purity Defines Subheading, Description Must Be Precise!”

✅ 3. Special Case Handling

🌍 V. Global Main Market Customs Clearance Comparison (2026 Latest)

📌 Conclusion:
- USA is the most complex market due to Section 301 and Section 122 tariffs.
- Classification Strategy: Aim for 3808.59.50.00 to achieve 15.0% total tax, avoiding the 40%+ burden.
- EPA Registration: Mandatory for all pesticide imports into the US, regardless of HS code.

📌 VI. Common Errors & Pitfall Avoidance Guide (Blood-Teaching Lessons)

❌ Error 1: Declaring Technical Grade as Formulated Product
👉 Consequence: Misclassification, potential fraud penalties, back taxes.

❌ Error 2: Ignoring Section 122 impact
👉 Consequence: Underestimating costs by 10%. All listed codes include this surcharge.

❌ Error 3: Using generic "Fungicide" without specifying Form (WP, EC, Fumigant)
👉 Consequence: CBP may select the highest tax code (2942 or 3808.99.95.01) for audit.

❌ Error 4: Assuming De Minimis applies
👉 Consequence: All listed HS Codes deny de minimis. Packages under $800 will still be taxed and held.

✅ Correct Approach:

"Carbendazim 50% Wettable Powder, CAS 10605-21-7, For Agricultural Use, EPA Reg. No. XXXXX, Packaged in 25kg Bags"

🎯 VII. Conclusion: Professional Declaration, Time-Saving, Cost-Effective!

🎯 Remember the Mantra:

🔹 "Formulation First, Purity Second, Description Third!"
🔹 "Aim for 3808.59.50.00 (15%), Avoid 2942 (41.5%)!"
🔹 "EPA Reg Number is Non-Negotiable in the USA!"

📌 Pro Tip:

If your Carbendazim is originating from Vietnam, Thailand, or India, check for IEEPA exemptions or FTZ benefits, which may lower taxes.
For US imports, always consult a licensed customs broker to validate eligibility for the 15.0% rate under 3808.59.50.00.

📣 Immediate Action:

📞 Contact your customs broker + Provide EPA Registration Number + Request Pre-Ruling for HS Code 3808.59.50.00 if applicable.
🚀 Ensure smooth customs clearance, minimize tax burden, and protect your profit margin!

✨ Professional clearance starts with precise classification!
💼 Every dollar saved in duties is pure profit!