imidacloprid water dispersible granules low toxicity
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808990800 | 41.5% | CN | US | Official Doc |
| 2933392700 | 16.5% | CN | US | Official Doc |
| 2933992200 | 16.5% | CN | US | Official Doc |
| 3808912501 | 41.5% | CN | US | Official Doc |
AI Analysis
πΏ Imidacloprid Water Dispersible Granules (Low Toxicity)
π HS Code & Tariff Guide | 2026 Updated Customs Classification | Expert Clearance Strategy
π One Product, Multiple HS Codes β Know the Difference to Avoid 40%+ Tariff Traps!
π¦ 1. Product Definition & Classification: Whatβs Really Inside the Granules?
Imidacloprid Water Dispersible Granules (Low Toxicity) is a modern, environmentally friendly pesticide formulation used in agriculture and pest control. It is designed to dissolve rapidly in water, forming a stable suspension that ensures even distribution and high bioavailability.
β οΈ Key Classification Clues: - Contains imidacloprid, a nitrogen-containing heterocyclic compound with a pyridine ring (non-fused). - Formulated as water dispersible granules (WDG) β a common, advanced pesticide formulation. - Labeled as low toxicity β impacts classification under environmental and safety regulations.
π Critical Insight:
Despite being a low-toxicity product, U.S. customs still applies high tariffs due to trade policy, not toxicity level.
The chemical structure and formulation type determine the HS code β not the safety label.
𧩠2. HS Code Breakdown (2026 Official Tariff List) β Why Multiple Codes?
| HS Code | Product Description | Tax Rate | Why This Code Applies |
|---|---|---|---|
3808.99.08.00 |
Imidacloprid WDG (low toxicity), contains aromatic or modified aromatic pesticides | 41.5% | Formulation includes aromatic structure β falls under "other pesticides" with anti-dumping and trade war tariffs |
2933.39.27.00 |
Imidacloprid (non-fused pyridine ring), nitrogen heterocycle compound | 16.5% | Pure chemical substance classification β no formulation-based trade penalties |
2933.99.22.00 |
Imidacloprid, nitrogen heterocyclic pesticide active ingredient | 16.5% | Same as above β active ingredient, not a formulated product |
3808.91.25.01 |
Imidacloprid, aromatic structure-based insecticide, WDG formulation | 41.5% | Matches aromatic-based pesticide + formulation β triggers high tariffs |
π Why the Difference?
- Codes3808.99.08.00and3808.91.25.01β Formulated product with aromatic structure β high tariffs apply
- Codes2933.39.27.00and2933.99.22.00β Raw chemical β lower tariffs, no trade war surcharges
π° 3. Tariff Breakdown β The Full 41.5% & 16.5% Formula
π― 1. 3808.99.08.00 & 3808.91.25.01 β 41.5% Total Tariff
| Tax Type | Rate | Legal Basis | Explanation |
|---|---|---|---|
| Base Duty | 6.5% | U.S. Harmonized Tariff Schedule (HTS) | Standard tariff for pesticide formulations |
| Additional Duty (Section 301) | 25.0% | USITC Footnote 9903.88.01 | Applies to China-origin chemical products under Section 301 Trade War |
| Section 122 Duty (IEEPA) | 10.0% | IEEPA: 9903.01.24 | Emergency economic powers law β targets Chinese chemical exports |
| Total | 41.5% | High-risk category β must be planned for |
π Legal Pathway:
IEEPA:9903.01.24βUSITC:3808.99.08.00βFOOTNOTE:9903.88.01
π― 2. 2933.39.27.00 & 2933.99.22.00 β 16.5% Total Tariff
| Tax Type | Rate | Legal Basis | Explanation |
|---|---|---|---|
| Base Duty | 6.5% | HTS | Standard rate for chemical substances |
| Additional Duty (Section 301) | 0.0% | β Not applicable | Raw chemical not subject to 301 tariffs |
| Section 122 Duty (IEEPA) | 10.0% | IEEPA:9903.01.24 | Still applies to China-origin chemicals under emergency powers |
| Total | 16.5% | Much lower risk than formulated products |
π Key Insight:
- If you ship the pure imidacloprid chemical (not the granule), you avoid 25% Section 301 duty. - But you still pay 10% IEEPA β cannot be avoided if from China.
π οΈ 4. Customs Clearance Best Practices (Real-World Tips)
β 1. Document Checklist (Must-Have)
| Document | Required? | Why It Matters |
|---|---|---|
| β Technical Data Sheet (TDS) | βοΈ | Proves chemical structure & formulation |
| β Certificate of Analysis (CoA) | βοΈ | Confirms imidacloprid content, purity |
| β Product Label & Packaging Photos | βοΈ | Shows βwater dispersible granulesβ β triggers formulation codes |
| β Commercial Invoice | βοΈ | Must specify βImidacloprid WDGβ or βActive Ingredient: Imidaclopridβ |
| β Bill of Lading (B/L) | βοΈ | Proves shipment origin |
| β Certificate of Origin (CO) | βοΈ | Critical: If from China β 41.5% applies; if from Vietnam/Mexico β possible exemption |
| β FCC/CE/REACH/ISO Certifications | βοΈ (if applicable) | Helps with safety compliance |
β 2.η³ζ₯ζε·§ β The 41.5% Trap Avoidance Strategy
π₯ βIf youβre shipping granules β 41.5%. If youβre shipping chemical β 16.5%. Choose wisely!β
| Scenario | Correct HS Code | Risk Level | Strategy |
|---|---|---|---|
| Imidacloprid WDG (granules) | 3808.99.08.00 or 3808.91.25.01 |
β οΈ High (41.5%) | Only use if granule is required |
| Pure imidacloprid powder | 2933.39.27.00 or 2933.99.22.00 |
β Low (16.5%) | Best for cost control |
| Mixed with other ingredients (non-aromatic) | Check structure β may avoid aromatic code | β οΈ Medium | Consult a customs expert |
π Pro Tip:
- If you can separate the chemical from the formulation, ship the raw chemical under2933.39.27.00β save 25% in tariffs. - But must be legal β cannot falsify product form.
β 3. Special Cases & Risk Mitigation
| Case | Solution |
|---|---|
| From China | Expect 41.5% if granules; 16.5% if pure chemical |
| From Vietnam/Mexico | May qualify for IEEPA exemption β 0% or 6.5% |
| OEM/Contract Manufacturing | Use "assembled in" origin β avoid China origin |
| Emergency Use (e.g., crop crisis) | Apply for temporary import exemption β requires government approval |
| Re-exporting | If re-exporting to EU/Canada, no U.S. tariffs apply β but origin still matters |
π 5. Global Market Tariff Comparison (2026)
| Country | Recommended HS Code | Tariff | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3808.99.08.00 |
41.5% (China) | FDA, EPA, REACH | High risk |
| π¨π³ China | 2933.39.27.00 |
5% | CCC, GB | No extra tariffs |
| πͺπΊ EU | 2933.39.27.00 |
0% (if CE) | CE, REACH | No 301/IEEPA |
| π¦πΊ Australia | 2933.39.27.00 |
5% | RCM | No extra duties |
| π―π΅ Japan | 2933.39.27.00 |
0% | PSE | No trade war impact |
π Takeaway:
- U.S. is the only market with 41.5% tariff on imidacloprid WDG. - China-origin = high risk; non-China origin = lower risk.
π¨ 6. Common Mistakes & Costly Errors
β Mistake 1: Shipping imidacloprid WDG from China under 2933.39.27.00
π Result: 41.5% tariff applied β no refund, penalties, delayed clearance
β Mistake 2: Not disclosing βwater dispersible granulesβ on invoice
π Result: Customs may reclassify β higher duty, audit risk
β Mistake 3: Using βinsecticideβ in name but not matching chemical structure
π Result: Misclassification β fines, seizure
β Correct Practice:
βImidacloprid, 95% active ingredient, water dispersible granules, low toxicity, manufactured in Vietnamβ
π― 7. Final Verdict: How to Win the Tariff Game
πΉ If you must ship WDG β use
3808.99.08.00or3808.91.25.01β pay 41.5%
πΉ If you can ship raw chemical β use2933.39.27.00β pay only 16.5%
πΉ If origin is not China β explore IEEPA exemption
πΉ Always verify CO, label, and invoice β one error = 100% tariff risk
π 8. Pro Tips for Exporters & Importers
π Get a Pre-Ruling (Advance Ruling) from U.S. Customs before shipment
π Use a customs broker with chemical expertise β not just general freight
π Consider shifting production to Vietnam/Mexico to avoid 301 tariffs
π Keep 5-year records β audit-proof your classification
π Conclusion: Precision Pays Off
β HS Code = Your Bottom Line
β Formulation = Tariff Trap or Relief
β Origin = 25% Difference in Costπ₯ Remember:
- βImidacloprid WDGβ β 41.5%
- βImidacloprid chemicalβ β 16.5%
- China origin β high risk
- Non-China origin β possible relief
π£ Act Now!
π Contact a customs expert + submit product specs + get HS Code pre-approval
πΌ Avoid surprise tariffs, delays, and fines β protect your profit margin!
β¨ Smart Exporting Starts with Smart Classification!
πΌ Your productβs future depends on one code. Get it right.
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.