Crop Yield Enhancer
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3824992900 | 41.5% | CN | US | Official Doc |
| 3824993990 | 35.0% | CN | US | Official Doc |
| 3808935040 | 40.0% | CN | US | Official Doc |
| 3808999501 | 15.0% | CN | US | Official Doc |
| 3105900050 | 35.0% | CN | US | Official Doc |
| 3105510000 | 35.0% | CN | US | Official Doc |
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AI Analysis
Based on the provided DATA content, here is the classification analysis for the product "Crop Yield Enhancer" in English, formatted as a professional Wiki guide.
π± Crop Yield Enhancer: Classification & Tariff Guide (2026)
π HS Code Reference & Clearing Strategy | Detailed Tax Analysis | Professional Clearance Protocol
π I. Product Definition & Classification Logic: What is a "Crop Yield Enhancer"?
In international trade, a "Crop Yield Enhancer" is a broad term often referring to chemical preparations designed to improve plant growth, prevent sprouting in storage, or regulate plant development. Depending on the chemical composition and intended function, these goods are primarily categorized under Chapter 38 (Chemical Products) or Chapter 31 (Fertilizers).
Key Classification Factors: * Function: Is it a Plant-Growth Regulator (accelerating growth/preventing sprouting)? β HS 3808. * Composition: Does it contain Nitrogen, Phosphorus, and Potassium (NPK)? β HS 3105. * Packaging: Is it sold in retail packaging (small units for farmers) or bulk industrial packs? * Form: Is it a mixture of inorganic compounds or aromatic substances? β HS 3824.
β οΈ Critical Distinction:
- If the product is explicitly a Herbicide, Anti-Sprouting, or Growth Regulator put up for retail sale β 3808.93.50.40 or 3808.99.95.01.
- If the product is a Complex Fertilizer (NPK) in tablets or <10kg packages β 3105.90.00.50.
- If the product is a specific mixture of Nitrate & Phosphate fertilizers β 3105.51.00.00.
π¦ II. HS Code Classification Details (Based on Provided DATA)
| HS Code | Product Description (Exact Match) | Typical Application | Tax Rate (Total) |
|---|---|---|---|
| 3808.93.50.40 | Other: Herbicides, anti-sprouting products and plant-growth regulators... (Specifically for crop yield enhancement via regulation) | Anti-sprouting agents for seeds, growth regulators for specific crops, put up for retail sale. | 30.0% |
| 3808.99.95.01 | Other: Insecticides, rodenticides, fungicides, herbicides, antisprouting products... (Catch-all for other chemical crop treatments) | General "Crop Yield Enhancers" that do not fit specific sub-categories above but are chemical preparations. | 30.0% |
| 3105.90.00.50 | Mineral/chemical fertilizers containing NPK... in tablets or packages β€10 kg | Small package fertilizers (tablets) containing 2 or 3 of N, P, K elements. | 25.0% |
| 3105.51.00.00 | Other mineral/chemical fertilizers containing Nitrogen and Phorus... Containing nitrates and phosphates | Specific N+P fertilizers (excluding other elements). | 25.0% |
| 3824.99.29.00 | Chemical products... Mixtures containing β₯5% aromatic/modified aromatic substances | Specialty binders or chemical mixes containing aromatic compounds used in soil/ag contexts. | 31.5% |
| 3824.99.39.90 | Chemical products... Mixtures of two or more inorganic compounds | General inorganic chemical mixtures not specified elsewhere, potentially used as soil additives. | 25.0% |
π Note on "Crop Yield Enhancer":
Most commercial "Crop Yield Enhancers" function as Plant-Growth Regulators or Specialty Fertilizers.
- Scenario A: If marketed as a "Growth Regulator" (e.g., sprout inhibitor for potatoes) β 3808.
- Scenario B: If marketed as a "NPK Fertilizer Tablet" β 3105.
- Scenario C: If it is a complex chemical mixture without clear fertilizer status β 3824.
π° III. 2026 Tax Rate Detailed Analysis (Including Surcharges)
β Applicable Market: United States (US)
β Origin: China (CN)
β Effective Date: Current & Future Import Regulations (2025-2026)
β Tax Structure: Base Duty + Section 301 Surcharge (25%)
π― 1. 3808.93.50.40 & 3808.99.95.01 (Growth Regulators & Chemical Prep)
| Item | Detail |
|---|---|
| Base Tariff | 5.0% (Standard MFN rate) |
| Section 301 Surcharge | +25.0% (Targeted US Tariff) |
| Total Duty Rate | 30.0% |
| Tax Calculation | CIF Value Γ 30% |
| De Minimis Exemption | β Not Applicable (Large shipments excluded) |
| Legal Basis | USITC Section 301 + HTSUS 3808 |
π Interpretation:
Even if the base rate is low (5%), the 25% punitive tariff is added directly. This creates a 30% landed cost tax burden. This is typical for agricultural chemicals of Chinese origin.
π― 2. 3105.90.00.50 (Fertilizers <10kg / Tablets) & 3105.51.00.00 (N+P Fertilizers)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% (Often duty-free for basic fertilizers) |
| Section 301 Surcharge | +25.0% (Aggressive agricultural tariff) |
| Total Duty Rate | 25.0% |
| Tax Calculation | CIF Value Γ 25% |
| De Minimis Exemption | β Not Applicable |
| Legal Basis | USITC Section 301 + HTSUS 3105 |
π Interpretation:
Despite a 0% base rate, the 25% surcharge applies. This makes "Fertilizer" status slightly more favorable than "Growth Regulator" (30%) but still very high.
π― 3. 3824.99.29.00 (Aromatic Mixtures) & 3824.99.39.90 (Inorganic Mixtures)
| Item | Detail |
|---|---|
| Base Tariff | 6.5% (for aromatic) or 0.0% (for inorganic) |
| Section 301 Surcharge | +25.0% |
| Total Duty Rate | 31.5% (Aromatic) or 25.0% (Inorganic) |
| Tax Calculation | CIF Value Γ (31.5% or 25%) |
| De Minimis Exemption | β Not Applicable |
| Legal Basis | USITC Section 301 + HTSUS 3824 |
π Interpretation:
- Aromatic mixtures (31.5%) are taxed highest due to the base rate.
- Inorganic mixtures (25.0%) are the most tax-efficient if the product is a generic inorganic blend.
π οΈ IV. Customs Clearance Operational Advice (Avoid Pitfalls)
β 1. Documentation Checklist (Must-Haves)
| Document | Requirement | Why It Matters |
|---|---|---|
| Technical Data Sheet (TDS) | βοΈ Mandatory | Must clearly state chemical composition (e.g., % Nitrogen, % Aromatic substances) to determine if it's a Fertilizer (3105) or Chemical (3808/3824). |
| Formula Declaration | βοΈ Mandatory | To distinguish between "NPK Fertilizer" and "Growth Regulator." Misclassification leads to 5% vs 0% base rate errors + penalties. |
| Retail Package Photos | βοΈ Mandatory | If packages are <10kg, confirm weight for 3105.90.00.50. If >10kg, it might fall into different sub-codes (not in DATA). |
| Usage Statement | βοΈ Mandatory | Explicitly state "For Plant Growth Regulation" vs "Soil Nutrition." |
| Safety Data Sheet (SDS) | βοΈ Mandatory | Required for chemical products (38xx series) to ensure no prohibited substances are present. |
β 2. Declaration Strategy (The "Golden Rule")
π₯ Rule: "Function First, Composition Second"
| Scenario | Correct HS Code | Risk of Error |
|---|---|---|
| Product is a "Growth Regulator" (e.g., sprout inhibitor) | 3808.93.50.40 | If declared as Fertilizer β Under-declared tax (25% vs 30%) β Seizure/Penalty. |
| Product is NPK in a small tablet (<10kg) | 3105.90.00.50 | If declared as bulk fertilizer β Incorrect weight classification. |
| Product is a generic chemical mix with N/P | 3105.51.00.00 | If declared as generic chemical (3824) β Overpaying tax (25% vs 25% base, but 3105 is cleaner). |
| Product contains Aromatic Solvents | 3824.99.29.00 | If missed, customs may re-classify to highest duty (31.5%). |
β 3. Special Considerations
- "Retail Sale" Definition: For 3808 codes, the product must be "put up in forms or packings for retail sale" (e.g., small bottles, sachets). If it is bulk industrial drums, it might be 3808.99.95.01 or another code not listed in the DATA.
- Weight Limit: For 3105.90.00.50, the gross weight must not exceed 10 kg. If you ship 11 kg of tablets, you must use a different code (potentially higher duty if not in DATA).
- Chemical Mixture: If your "Enhancer" is a mixture of 5%+ aromatic substances, it is heavily taxed (31.5%). Try to reformulate or reclassify as an inorganic mixture (25%) if legally possible.
π V. Strategic Summary: Tax Efficiency & Compliance
| Category | HS Code Range | Total Tax (China Origin) | Recommendation |
|---|---|---|---|
| π± Fertilizers (NPK) | 3105.xxxxxx | 25.0% | Most Efficient. Use if product is purely nutrient-based. Ensure <10kg for the 50 suffix. |
| π§ͺ Growth Regulators | 3808.xxxxxx | 30.0% | Standard. If the product regulates growth (not just feeds), this is the correct code. |
| π§ͺ Chemical Mixtures | 3824.xxxxxx | 25.0% - 31.5% | Variable. Avoid aromatic substances if possible to save 6.5%. |
π¨ Final Warning:
Do not misclassify a "Growth Regulator" (30%) as a "Fertilizer" (25%) to save 5%. US Customs is strict on function. If the product claims to "regulate growth" in its marketing, it must be classified under 3808.
Penalties for misclassification include back-taxes, fines, and potential loss of import privileges.
π― VII. Actionable Steps for Importers
- Analyze the Formula: Identify if the primary active ingredient is NPK (Fertilizer) or a Synthetic Regulator (Chemical).
- Check Packaging: Is the package β€10 kg? If yes, and it's NPK, 3105.90.00.50 is your target.
- Verify "Retail" Status: Does the packaging look like a consumer product? If yes, lean towards 3808.
- Consult a Customs Broker: Before shipping, submit a Binding Tariff Information (BTI) or Advance Ruling request if the classification is borderline.
- Budget for Tax: Allocate 25% to 31.5% of the CIF value for duty costs immediately.
π‘ Pro Tip:
If you can prove the product is "Non-Retail" (bulk industrial) and "Inorganic Mixture", you might save the 5% base tax found in 3808 codes, landing you at 25% total (0% base + 25% surcharge) instead of 30% (5% base + 25% surcharge).
β¨ Professional Clearance = Accurate HS Code + Complete Documentation.
πΌ Don't let "Crop Yield Enhancer" become a "Cost Yield Killer"!
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.