Pre emergence Herbicide
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808931500 | 41.5% | CN | US | Official Doc |
| 3808935010 | 40.0% | CN | US | Official Doc |
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AI Analysis
πΏ Pre-Emergence Herbicides (Pre-Emergent Herbicides)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π 1. Product Definition & Classification: Do You Truly Understand βPre-Emergence Herbicidesβ?
Pre-emergence herbicides are chemical agents applied to the soil surface before weed seeds germinate. They create a chemical barrier that prevents young weed seedlings from emerging. In international trade, these products fall under Chapter 38 (Miscellaneous Chemical Products), specifically under the category of Herbicides, Anti-sprouting Products, and Plant-growth Regulators.
Two Main Categories for Clearance: * Preparation/Mixture: The herbicide is mixed with adjuvants, carriers, or other chemicals. This is the most common form for retail sale (e.g., liquid concentrates, granules). * Single Active Ingredient (Rare for Retail): Often still classified as a preparation if put up for retail sale, but the specific chemical identity (e.g., containing aromatic herbicides) dictates the exact sub-heading.
β οΈ Critical Distinction for HS Classification:
- Does it contain any aromatic or modified aromatic herbicide? (e.g., certain triazines, sulfonylureas) β Go to 3808.93.15
- Is it a mixture of Glufosinate (2-amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid) or its salts/esters with application adjuvants? β Go to 3808.93.50.10
- Is it a generic herbicide mixture not fitting the above specific descriptions? β It falls under 3808.93 (Other), but based on the provided DATA, we focus on the two specific codes provided.
π¦ 2. HS Code Classification Details (Based on Provided DATA)
The provided data specifies two distinct HS Codes for herbicides. Note that 3808.93.15.00 is a broader "catch-all" for aromatic herbicides, while 3808.93.50.10 is highly specific to Glufosinate mixtures.
| HS Code | Product Description (from DATA) | Tax Rate | Key Identifying Feature |
|---|---|---|---|
3808.93.15.00 |
Herbicides, anti-sprouting products, and plant-growth regulators: Containing any aromatic or modified aromatic herbicide... (Other) | 0.0% | Contains Aromatic herbicides. Not Glufosinate. |
3808.93.50.10 |
Other Mixtures of 2-amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) or its salts or esters and application adjuvants. | 5.0% | Contains Glufosinate mixed with adjuvants. |
π Important Note:
- The term "Pre-emergence" describes the usage time, not the chemical composition. Therefore, classification depends entirely on the active ingredient(s).
- If your pre-emergence herbicide contains Atrazine, Metolachlor, or Pendimethalin (common aromatic herbicides), it likely falls under 3808.93.15.00 (0% tax).
- If it contains Glufosinate (often used as a post-emergence herbicide, but can be part of a blend), and is mixed with adjuvants, it falls under 3808.93.50.10 (5% tax).
- Clarification: Glufosinate is primarily a post-emergence herbicide. If your product is strictly pre-emergence, it is unlikely to contain Glufosinate as the primary active ingredient. Therefore,3808.93.15.00is the most probable code for typical pre-emergence herbicides (e.g., containing Dithiopyr, Pendimethalin, etc.), unless specified otherwise.
π° 3. 2026 Latest Tariff Rate Details
π― 1. 3808.93.15.00 ββ Herbicides Containing Aromatic Active Ingredients
| Item | Content |
|---|---|
| HS Code | 3808.93.15.00 |
| Product Description | Herbicides, anti-sprouting products, and plant-growth regulators: Other: Containing any aromatic or modified aromatic herbicide... |
| Base Tariff | 0.0% |
| Additional Tariff | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0.0% = $0 |
| Applicable Scenario | Common pre-emergence herbicides (e.g., Pendimethalin, Metribuzin, Atrazine) that contain aromatic rings in their chemical structure. |
π Explanation:
- This code offers a zero-tariff advantage for many common agricultural herbicides.
- Ensure the product description clearly states it is a herbicide containing aromatic compounds.
- Pre-emergence products like Pendimethalin or Trifluralin typically fall here.
π― 2. 3808.93.50.10 ββ Glufosinate Mixtures (Less Common for Pre-Emergence)
| Item | Content |
|---|---|
| HS Code | 3808.93.50.10 |
| Product Description | Other Mixtures of 2-amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) or its salts or esters and application adjuvants |
| Base Tariff | 5.0% |
| Additional Tariff | 0.0% |
| Total Tax Rate | 5.0% |
| Tax Calculation | CIF Value Γ 5.0% |
| Applicable Scenario | Only if the product is specifically a mixture of Glufosinate and adjuvants. |
π Warning:
- Glufosinate is primarily a post-emergence non-selective herbicide.
- If you are importing a pre-emergence herbicide, it is highly unlikely to be classified under this code unless it is a complex blend.
- Misclassification here could lead to overpayment (5% vs 0%) or customs rejection if the chemical profile doesn't match.
π οΈ 4. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Preparation Checklist (Essential Documents)
| Document | Required? | Description |
|---|---|---|
| β MSDS (Material Safety Data Sheet) | YES | Must clearly list all active ingredients and their concentrations. Critical for HS code verification. |
| β Certificate of Analysis (COA) | YES | Confirms the chemical composition, especially if claiming aromatic vs. non-aromatic. |
| β Product Label & Packaging Photos | YES | Must show the product name, active ingredients, and usage instructions (Pre/Post Emergence). |
| β Commercial Invoice | YES | Must accurately describe the goods as "Herbicide" and include the HS Code. |
| β Packing List | YES | Details net/gross weight, volume, and number of packages. |
| β Import License (if applicable) | YES | Some countries require specific licenses for agricultural chemicals. |
β 2. Declaration Tips (Key Phrases)
π₯ βDeclare by Active Ingredient, Not Just by Function!β
| Scenario | Correct Declaration | Incorrect Declaration |
|---|---|---|
| Pre-Emergence Herbicide (e.g., Pendimethalin) | "Herbicide, Pre-Emergence, Containing Pendimethalin (Aromatic), HS 3808.93.15.00" | "Garden Weed Killer" (Too vague β May lead to wrong classification) |
| Glufosinate Mixture | "Herbicidal Mixture, containing Glufosinate Ammonium and Adjuvants, HS 3808.93.50.10" | "Liquid Herbicide" (Lacks chemical specificity) |
| Generic Herbicide | "Herbicide Preparation, Put up for Retail Sale" | "Agricultural Chemical" (Too broad β May trigger additional inspections) |
β 3. Special Handling for Pre-Emergence Products
| Situation | Advice |
|---|---|
| Mixtures | If the product is a mixture of multiple active ingredients, classify based on the principal component or the one that gives the mixture its essential character. Often, the aromatic herbicide is the principal one. |
| Retail Packaging | The HS codes provided are for products "put up in forms or packings for retail sale." Ensure the packaging size and type match this definition (e.g., bottles, bags < 10kg). Bulk industrial packs may have different codes. |
| Chemical Structure Verification | To confirm if itβs 3808.93.15.00, verify if the active ingredient has an aromatic ring. Most common pre-emergence herbicides (Triazines, Dinitroanilines, Chloroacetamides) do. |
π 5. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3808.93.15.00 |
0% | EPA Registration Required | No additional Section 301 tariffs for this code. |
| π¨π³ China | 3808.93.15.00 |
5% (General MFN) | Pesticide Registration License | High regulatory scrutiny on imports. |
| πͺπΊ EU | 3808.93.15 |
6.5% (Duty Free if under certain thresholds) | EU Pesticide Regulation (PPB) | Strict authorization for active substances. |
| π¦πΊ Australia | 3808.93.15 |
5% | APVMA Approval | Mandatory registration before import. |
| π―π΅ Japan | 3808.93.15 |
5.5% | Ministry of Agriculture Approval | Positive List System for residues. |
π Conclusion:
- USA offers the most favorable tariff (0%) for aromatic herbicides under3808.93.15.00.
- Glufosinate mixtures (3808.93.50.10) incur a 5% duty in the US, which is still low but higher than the 0% rate for other aromatic herbicides.
- EPA Registration is mandatory for all pesticide imports into the USA, regardless of tariff.
π 6. Common Mistakes & Pitfall Avoidance (Blood & Tears Lessons)
β Mistake 1: Using only "Herbicide" in the description without specifying the active ingredient.
π Consequence: Customs may classify under a general "other" code with a higher duty or require additional testing.
π Fix: Always list the Active Ingredient(s) and their Chemical Names.
β Mistake 2: Misclassifying Glufosinate as an aromatic herbicide.
π Consequence: Glufosinate is not aromatic in the traditional sense used for 3808.93.15. It must go to 3808.93.50.10.
π Fix: Check the chemical structure. Glufosinate = Phosphonate. Not Aromatic.
β Mistake 3: Ignoring the "Retail Pack" requirement.
π Consequence: If the product is in bulk drums (>10kg) not intended for direct retail, it may not fit the description "put up for retail sale."
π Fix: Ensure packaging is clearly for end-user or small-scale agricultural use.
β Mistake 4: Assuming "Pre-Emergence" determines the HS Code.
π Consequence: It doesnβt. Chemical composition does.
π Fix: Classify by Active Ingredient, not by Usage Time.
π― 7. Conclusion: Accurate Classification Saves Costs!
π― Remember the Rule:
πΉ "Pre-Emergence is Usage, Aromatic is Classification."
πΉ "If itβs Aromatic β 3808.93.15.00 (0% Tax)."
πΉ "If itβs Glufosinate Mix β 3808.93.50.10 (5% Tax)."
πΉ "EPA Registration is Non-Negotiable in the USA."
π Pro Tip:
If your pre-emergence herbicide contains multiple active ingredients, determine the principal component. If itβs an aromatic herbicide, use 3808.93.15.00. If the principal component is non-aromatic and not Glufosinate, it may fall under 3808.93.90 (Other), which might have different rates. Always consult a customs broker with the full MSDS.
π£ Take Action Now:
π Contact a Licensed Customs Broker
π Provide Full MSDS & Label
β Apply for EPA Registration (if US)
π Ensure 0% Duty Advantage with Correct HS Code3808.93.15.00
β¨ Professional Clearance Starts with Precise Classification!
πΌ Every Percent of Duty Saved is Profit Gained!
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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.