Copper Ethylenebisdithiocarbamate Fungicide

🛡️ Fungicide: Copper Ethylenebisdithiocarbamate & Dithiocarbamate Complexes

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What is "Copper Ethylenebisdithiocarbamate"?

Copper Ethylenebisdithiocarbamate (often sold as Maneb, Zineb, Mancozeb, or Metiram) is a widely used dithiocarbamate fungicide. In international trade, these products are classified under Chapter 38 because they are "put up in forms or packings for retail sale" or are specific chemical preparations.

⚠️ Key Distinction:
- If the product contains Maneb, Zineb, Mancozeb, or Metiram specifically → It falls under 3808.92.24.00.
- If it is another fungicide containing thioamides, thiocarbamates, dithiocarbamates, thiurams, or isothiocyanates (but NOT the four named above) → It falls under 3808.92.28.00.

📦 II. HS Code Classification Details (2026 Latest Tariff Authority Match)

Based on the provided data, here are the two possible HS Codes for this product family:

🔍 Critical Note:
- "Copper Ethylenebisdithiocarbamate" is chemically related to Maneb (Manganese ethylenebisdithiocarbamate) and Zineb (Zinc ethylenebisdithiocarbamate).
- In many regulatory frameworks, Mancozeb (a complex of ethylenebisdithiocarbamate with manganese and zinc) is the most common retail form.
- You must verify the exact chemical name on the label:
- If the label says "Maneb", "Zineb", "Mancozeb", or "Metiram" → Use 3808.92.24.00.
- If it is a different dithiocarbamate compound → Use 3808.92.28.00.

💰 III. 2026 Tariff Rate Detailed Explanation

🎯 1. 3808.92.24.00 —— Maneb, Zineb, Mancozeb, Metiram

📌 Explanation:
- This code applies to specific named dithiocarbamate fungicides.
- The 25% additional tariff is likely due to US Section 301 trade actions against Chinese-origin goods.
- No base tariff is applied, but the 25% surcharge is significant.

🎯 2. 3808.92.28.00 —— Other Dithiocarbamate Fungicides

📌 Explanation:
- This code is for other fungicides in the dithiocarbamate family that are not Maneb, Zineb, Mancozeb, or Metiram.
- Zero tariff makes this the most cost-effective classification if applicable.
- Caution: Misclassifying Maneb/Mancozeb as "Other" can lead to penalties, back taxes, and delays.

🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)

✅ 1. Required Documentation Checklist

✅ 2. Declaration Tips (Key Mantras)

🔥 "Name Specific, Tax Different: Maneb/Mancozeb = 25%, Others = 0%!"

✅ 3. Special Considerations

🌍 V. Global Market Comparison (2026)

📌 Conclusion:
- USA Tariff Strategy: If your product is Mancozeb or Maneb, expect 25% duty. If you can formulate with a different dithiocarbamate (e.g., Thiram), you may qualify for 0%.
- Compliance is Key: Ensure EPA registration and accurate labeling to avoid clearance delays.

📌 VI. Common Mistakes & Pitfalls (Lessons Learned)

❌ Mistake 1: Declaring Mancozeb as 3808.92.28.00 ("Other") to avoid the 25% tariff.
👉 Consequence: Customs audit will find the error → Back taxes + fines + seizure.

❌ Mistake 2: Using brand names (e.g., "Dithane") without specifying the active ingredient.
👉 Consequence: Customs cannot verify classification → Delay.

❌ Mistake 3: Ignoring EPA registration for US imports.
👉 Consequence: Product seized by CBP and EPA.

✅ Correct Approach:

"Fungicide: Mancozeb 80% WP, EPA Reg. No. XXXXX, Chemical Name: Manganese-Ethylenebisdithiocarbamate Complex"

🎯 VII. Conclusion: Precise Classification Saves Money!

🎯 Remember the Rule:

🔹 "Maneb, Zineb, Mancozeb, Metiram → 25% Tax"
🔹 "Other Dithiocarbamates → 0% Tax"
🔹 "Check Label, Check EPA, Check Origin!"

📌 Tip:
If your product is Mancozeb and you are importing into the US, budget for 25% duty. Consider alternative formulations or sourcing from non-China origins to mitigate costs.

📣 Immediate Action:

📞 Consult a customs broker + Provide EPA registration number + Verify exact chemical name on label
🚀 Ensure smooth clearance, avoid penalties, and protect your supply chain.

✨ Professional clearance starts with precise classification!
💼 Every percent of duty matters!