Copper Ethylenebisdithiocarbamate Fungicide
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808922400 | 35.0% | CN | US | Official Doc |
| 3808922800 | 38.7% | CN | US | Official Doc |
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AI Analysis
π‘οΈ Fungicide: Copper Ethylenebisdithiocarbamate & Dithiocarbamate Complexes
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π 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.
β οΈ Key Distinction:
- If the product contains Maneb, Zineb, Mancozeb, or Metiram specifically β 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) β It falls under 3808.92.28.00.
π¦ 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:
| HS Code | Product Description | Key Components / Names | Tax Rate (Total) |
|---|---|---|---|
3808.92.24.00 |
Specific Dithiocarbamate Fungicides | Maneb, Zineb, Mancozeb, Metiram | 25.0% |
3808.92.28.00 |
Other Fungicides (Dithiocarbamate Type) | Other fungicides containing thioamide, thiocarbamate, dithiocarbamate, thiuram, or isothiocyanate | 0.0% |
π 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" β Use 3808.92.24.00.
- If it is a different dithiocarbamate compound β Use 3808.92.28.00.
π° III. 2026 Tariff Rate Detailed Explanation
π― 1. 3808.92.24.00 ββ Maneb, Zineb, Mancozeb, Metiram
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff (Section 301) | +25.0% |
| Total Effective Tariff | 25.0% |
| Tax Calculation | CIF Value Γ 25% |
| Legal Basis | HTSUS 3808.92.24.00 + Section 301 Footnote |
π 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.
π― 2. 3808.92.28.00 ββ Other Dithiocarbamate Fungicides
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff | 0.0% |
| Total Effective Tariff | 0.0% |
| Tax Calculation | CIF Value Γ 0% |
| Legal Basis | HTSUS 3808.92.28.00 |
π 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.
π οΈ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
β 1. Required Documentation Checklist
| Document | Required? | Notes |
|---|---|---|
| β Product Label/Specification Sheet | βοΈ | Must clearly state the exact chemical name (e.g., "Mancozeb" vs. "Zineb") |
| β Safety Data Sheet (SDS) | βοΈ | Confirms chemical composition and hazardous material classification |
| β EPA Registration Number (for US) | βοΈ | Fungicides sold in the US must have an EPA registration number |
| β Certificate of Origin | βοΈ | To determine if Section 301 tariffs apply |
| β Commercial Invoice | βοΈ | Must match the HS Code selected |
β 2. Declaration Tips (Key Mantras)
π₯ "Name Specific, Tax Different: Maneb/Mancozeb = 25%, Others = 0%!"
| Scenario | Correct HS Code | Error Risk |
|---|---|---|
| Product labeled "Mancozeb" | 3808.92.24.00 |
Declaring as 3808.92.28.00 β 25% penalty + back taxes |
| Product labeled "Zineb" | 3808.92.24.00 |
Same as above |
| Product labeled "Metiram" | 3808.92.24.00 |
Same as above |
| Product labeled "Thiram" (Thiuram) | 3808.92.28.00 |
Correct if not one of the four specific names |
| Product labeled "Dithane" (common brand for Mancozeb) | 3808.92.24.00 |
Do not be fooled by brand name; check active ingredient |
β 3. Special Considerations
| Situation | Recommendation |
|---|---|
| EPA Compliance | For US imports, ensure the product is registered with the EPA. Unregistered fungicides will be seized. |
| Hazardous Material | These chemicals are often classified as hazardous. Ensure proper UN packaging and Hazmat documentation. |
| Brand Names | Do not rely on brand names (e.g., "Dithane," "Dithane M-45"). Check the Active Ingredient on the label. |
| Origin | If the product is not from China, the 25% Section 301 tariff may not apply. Verify country of origin. |
π V. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Tariff Rate | Notes |
|---|---|---|---|
| πΊπΈ USA | 3808.92.24.00 (Mancozeb/Maneb) |
25% | High tariff for specific dithiocarbamates |
| πΊπΈ USA | 3808.92.28.00 (Other) |
0% | Lower tariff if not one of the four named compounds |
| π¨π³ China | 3808.92.24.00 |
Variable | Check latest Chinese tariff schedule |
| πͺπΊ EU | 3808.92.24 |
Variable | EU uses 8-digit CN codes; verify local regulations |
π 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.
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring Mancozeb as 3808.92.28.00 ("Other") to avoid the 25% tariff.
π Consequence: Customs audit will find the error β Back taxes + fines + seizure.
β Mistake 2: Using brand names (e.g., "Dithane") without specifying the active ingredient.
π Consequence: Customs cannot verify classification β Delay.
β Mistake 3: Ignoring EPA registration for US imports.
π Consequence: Product seized by CBP and EPA.
β Correct Approach:
"Fungicide: Mancozeb 80% WP, EPA Reg. No. XXXXX, Chemical Name: Manganese-Ethylenebisdithiocarbamate Complex"
π― VII. Conclusion: Precise Classification Saves Money!
π― Remember the Rule:
πΉ "Maneb, Zineb, Mancozeb, Metiram β 25% Tax"
πΉ "Other Dithiocarbamates β 0% Tax"
πΉ "Check Label, Check EPA, Check Origin!"
π 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.
π£ Immediate Action:
π Consult a customs broker + Provide EPA registration number + Verify exact chemical name on label
π Ensure smooth clearance, avoid penalties, and protect your supply chain.
β¨ Professional clearance starts with precise classification!
πΌ Every percent of duty matters!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.