Insecticide Mixture WP Low Toxicity
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π Insecticide Mixture WP (Low Toxicity)
π HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π 1. Product Definition & Classification: What Exactly Is "Insecticide Mixture WP"?
Insecticide Mixture WP stands for Wettable Powder insecticide formulation. It is a dry powder formulation where active ingredients are mixed with inert carriers and wetting agents, designed to be mixed with water before application. "Low Toxicity" indicates the product falls under lower hazard categories (typically WHO Class III or EPA Safer Choice equivalents).
In international trade, pesticides are strictly regulated. The classification depends heavily on: - Active Ingredients: Whether they are organic/inorganic, chemical/biological. - Formulation: WP (Wettable Powder) vs. EC (Emulsifiable Concentrate) vs. SC (Suspension Concentrate). - Packaging: Bulk vs. Retail. - Toxicity Level: Affects safety data requirements but rarely HS code directly (unless bio-pesticides).
β οΈ Key Distinction:
- If the active ingredient is a biological agent (e.g., Bacillus thuringiensis) β May fall under 3808.93 or 3004.90 (rare, usually still 3808).
- If the active ingredient is a chemical substance (e.g., Pyrethroids, Organophosphates) β Typically 3808.94 or 3808.92.
- "Low Toxicity" does not change HS code but affects certification requirements (e.g., MSDS, pesticide registration).
π¦ 2. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Applicable Scenario | Active Ingredient Type |
|---|---|---|---|
| 3808.94.10.00 | Insecticides, fungicides, rodenticides, etc., in the forms or packings specified for retail sale or as preparations or articles (e.g., ready-to-use sprays, baits) | Retail-ready low-toxicity insecticides | Any |
| 3808.94.90.00 | Other insecticides, fungicides, rodenticides, etc. (not in retail forms) | Bulk WP powders, agricultural imports | Any |
| 3808.92.10.00 | Insecticides (other than those of 3808.93 or 3808.94) in retail forms | Some specialized retail insecticides | Chemical |
| 3808.93.10.00 | Insecticides (biological) in retail forms | Bio-insecticides (e.g., Neem-based, Bt) | Biological |
| 3808.93.90.00 | Other insecticides (biological) | Bulk bio-insecticides | Biological |
| 3004.90.99.00 | Medicaments consisting of mixed or unmixed products | Only if classified as human/animal medicine (rare for insects) | N/A |
π Critical Note:
- Most common: For standard chemical-based WP (Wettable Powder) insecticides, the code is 3808.94.90.00 (non-retail) or 3808.94.10.00 (retail).
- Bio-based: If the insecticide is derived from natural sources (e.g., pyrethrins from chrysanthemums), it may be 3808.93.
- "Low Toxicity": Does not change HS code. However, some countries offer reduced duties for "safer" pesticides (check local policies).
π° 3. 2026 Latest Tariff Rate Details (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (and subsequent imports)
π― 1. 3808.94.90.00 ββ Insecticides (Non-Retail, Chemical-Based)
| Item | Content |
|---|---|
| Base Rate | 5.7% (ad valorem) |
| USITC Surtax | +25% (from USITC Footnote 9903.88.01) |
| IEEPA Surtax | +10% (for China/HK origin, effective Nov 10, 2025) |
| Total Rate | 40.7% |
| Tax Calculation | CIF Value Γ 40.7% |
| De Minimis Eligibility | β No (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3808.94.90.00 β FOOTNOTE:9903.88.01 |
π Explanation:
- Pesticides are not exempt from Section 301 tariffs.
- The 25% USITC surtax applies to most chemical products from China.
- The 10% IEEPA surtax is the new layer added in Nov 2025.
- Total: 40.7% is significant. Plan accordingly.
π― 2. 3808.94.10.00 ββ Insecticides (Retail Form)
| Item | Content |
|---|---|
| Base Rate | 5.7% |
| USITC Surtax | +25% |
| IEEPA Surtax | +10% |
| Total Rate | 40.7% |
| Tax Calculation | CIF Value Γ 40.7% |
| De Minimis Eligibility | β No |
| Legal Basis Path | Same as above |
π Note:
- Retail packaging does not reduce tariff rate in the US.
- Both retail and non-retail insecticides face the same high surtax.
π― 3. 3808.93.90.00 ββ Biological Insecticides (Non-Retail)
| Item | Content |
|---|---|
| Base Rate | 3.4% (ad valorem) |
| USITC Surtax | +25% |
| IEEPA Surtax | +10% |
| Total Rate | 38.4% |
| Tax Calculation | CIF Value Γ 38.4% |
| De Minimis Eligibility | β No |
π Note:
- Biological insecticides have a lower base rate (3.4% vs 5.7%) but still face full surtaxes.
- If your product is bio-based, ensure proper documentation to qualify for 3808.93 and avoid classification as chemical (3808.94).
π οΈ 4. Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Document Checklist (Non-Negotiable)
| Document | Required | Description |
|---|---|---|
| β MSDS / SDS | βοΈ | Must comply with GHS standards. Highlight "Low Toxicity" classification. |
| β Pesticide Registration Certificate | βοΈ | EPA Registration Number (if for US import) or equivalent national approval. |
| β Product Label | βοΈ | Must match registered label. Include active ingredient %, formulation type (WP). |
| β Invoice & Packing List | βοΈ | Clearly state "Insecticide Mixture WP" and HS Code. |
| β Certificate of Origin | βοΈ | Essential for any potential preferential claims (rare for pesticides). |
| β Lab Test Report | βοΈ | Confirm active ingredient content and toxicity level (e.g., LD50 values). |
β 2. Declaration Tips (Key Mantras)
π₯ "Declare Active Ingredients, Not Just 'Insecticide'! HS Code Lives or Dies by Composition!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Chemical WP Insecticide | 3808.94.90.00 - "Insecticide, Wettable Powder, containing [Active Ingredient]" |
Vague: "Pesticide" β High risk of reclassification |
| Bio-Based WP Insecticide | 3808.93.90.00 - "Biological Insecticide, Wettable Powder" |
Misclassified as chemical β Overpayment + Penalty |
| Retail Pack vs Bulk | Specify "Retail" or "Bulk" clearly | Ambiguity β Customs may choose higher duty |
| Low Toxicity Claim | Provide EPA/WHO toxicity class (e.g., Class III) | No proof β May face stricter inspection |
β 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM/Contract Manufacturing | Provide authorization letter + brand ownerβs EPA registration if different from importer. |
| Mixed Formulations | If multiple actives, declare the primary one. If similar, declare all. |
| "Low Toxicity" Marketing | Ensure scientific proof (LD50 > 2000 mg/kg oral) is in documentation to avoid "high-risk" tagging. |
| Bio-Insecticide | Submit proof of biological origin (e.g., strain ID, fermentation process) to justify 3808.93. |
π 5. Global Main Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3808.94.90.00 |
40.7% | EPA Registration + SDS | High surtax. Strict enforcement. |
| π¨π³ China | 3808.94.90.00 |
5% | Pesticide Registration (MOA) | Low base rate. Domestic focus. |
| πͺπΊ EU | 3808.94.90.00 |
6.5% | EFSA Approval + CLP Labeling | No surtax. Strict residue limits. |
| π¦πΊ Australia | 3808.94.90.00 |
5% | APVMA Registration | High compliance bar. |
| π―π΅ Japan | 3808.94.90.00 |
6% | JPMRA Registration | MRLs (Maximum Residue Limits) apply. |
π Conclusion:
- USA is the most expensive market due to 35% total surtax.
- EU/JP/AU have lower base rates but strict environmental/safety certifications.
- China has low tariffs but requires domestic registration for import.
π 6. Common Mistakes & Pitfall Guide (Lessons from Blood & Tears)
β Mistake 1: Declaring as "General Chemical" (3808.90)
π Consequence: Customs may reclassify to 3808.94 and levy full surtax + penalty.
β Mistake 2: Failing to disclose EPA Registration Number
π Consequence: Cargo held for 30+ days awaiting documentation. Possible destruction.
β Mistake 3: Claiming "Bio" without proof
π Consequence: If found chemical, penalties for fraud. If found bio, still need proof for lower base rate.
β Mistake 4: Ignoring "Low Toxicity" documentation
π Consequence: Even if low toxicity, lack of proof can trigger random high-intensity inspection.
β Correct Practice:
βInsecticide, Wettable Powder, containing 10% Cypermethrin, EPA Reg. No. XXXX-XX, Class III Toxicity, Net Weight 1kgβ
π― 7. Conclusion: Precision Classification, Smoother Clearance, Lower Costs!
π― Remember the Mantra:
πΉ βActive Ingredient Dictates HS Code, Surtax Makes or Breaks Profit!β
πΉ βLow Toxicity β Low Risk! Docs, Docs, Docs!β
π Pro Tip:
If your insecticide is bio-based, ensure your supplier provides strain certification to qualify for 3808.93 (38.4% vs 40.7%).
If importing to the US, consider tariff engineering: Can the product be modified to fit a lower-duty category? (Rare for pesticides, but possible with niche formulations).
π£ Immediate Action:
π Contact a licensed customs broker + Provide EPA Reg Number + Apply for Advance Ruling
π Ensure your insecticide clears smoothly, avoids detention, and protects your margin!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Dollar Saved on Tariffs is Pure Profit!
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.