sennosides
CN β USAI Analysis
π Sennosides (Senna Extract)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
π I. Product Definition & Classification: Do You Truly Understand "Sennosides"?
Sennosides are the active anthraquinone glycosides derived from the leaves and pods of the Senna alexandrina plant (also known as Senna alexandrina or Cassia senna). In international trade, they are primarily classified based on their form and intended use:
1. Botanical Raw Material (Herbal Medicine/Pharmaceutical Raw Material):
- Dried leaves, pods, or powder of the Senna plant.
- Used as raw material for further processing or traditional herbal preparations.
- HS Code Trend: Typically falls under Chapter 12 (Oil seeds, fruit) or Chapter 30 (Pharmaceuticals), depending on whether it is "raw" or "processed for therapeutic use."
2. Isolated/Extracted Sennosides (Active Pharmaceutical Ingredient - API):
- Purified sennosides (e.g., Sennosides A, B, C, D) extracted via chemical/physical processes.
- Used in laxative medications, dietary supplements, and clinical treatments.
- HS Code Trend: Classified under Chapter 30 (Pharmaceutical Products), specifically as "Preparations for therapeutic or prophylactic uses."
β οΈ Key Distinction Point:
- If it is raw herbal material (leaves/pods/powder without purification) β Often 1211.90 or 0909.60 (depending on region).
- If it is purified extract/API for pharmaceutical/dietary supplement use β 3004.90 or 1302.19.
- Regulatory Impact: API classification triggers stricter FDA/EMA compliance (GMP, DMF filing).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Match)
| HS Code | Product Description | Applicable Scenario | Is it Pure API? |
|---|---|---|---|
1211.90.96 |
Other plants and parts of plants (including seeds and fruits) of a kind primarily used in perfumery, in pharmacy or for insecticidal, fungicidal or similar purposes | Raw Senna leaves/pods/powder (botanical raw material) | β No (Raw) |
0909.60.00 |
Seeds of anise, badian, fennel, cumin or coriander; juniper berries | Rarely applicable, but some regions classify herbal powders here if mixed | β No |
1302.19.50 |
Vegetable saps and extracts; pectic substances, pectinates and pectates | Crude or semi-purified Senna extracts (not for direct therapeutic use) | β οΈ Semi |
3004.90.90 |
Medicaments (excluding goods of heading 30.02, 30.05 or 30.06) consisting of mixed or unmixed products for therapeutic or prophylactic uses, put up in measured doses or in forms or packings for retail sale | Purified Sennosides API, Laxative tablets/capsules, Dietary supplements | β Yes |
2938.00.00 |
Glycosides, natural or reproduced by synthesis, and their salts, esters and other derivatives | Theoretical possibility if classified strictly as chemical glycosides, but rarely used in practice for herbal extracts | β Yes (Chemical) |
π Critical Reminder:
- USA/EU: Pure Sennosides API is almost always classified under 3004.90 (Pharmaceuticals).
- Raw Material: If imported for extraction, some countries allow 1211.90 (lower duty), but customs may reclassify if purity >90%.
- Dietary Supplements: If marketed as "Herbal Laxative" with minimal processing, may fall under 1302.19 or 2106.90 (Food Preparations), but this is risky if claims are therapeutic.
π° III. 2026 Latest Tariff Rate Details (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: 2025β2026 (Subject to USITC/Trade War updates)
π― 1. 1211.90.96 ββ Raw Senna Leaves/Pods (Botanical Material)
| Item | Content |
|---|---|
| Base Duty Rate | 0% (Free entry for many botanicals under HTSUS) |
| USITC Surtax (Section 301) | +7.5% to +25% (depending on specific subheading and exclusion list) |
| IEEPA Surtax | +10% (China-specific, if applicable) |
| Total Effective Rate | 0% β 35% (Varies by exact classification and exclusion status) |
| De Minimis Exemption | β Yes (if value β€ $800 per shipment, Section 321) |
| Legal Basis | HTSUS:1211.90.96 β USITC:301 (if taxed) |
π Explanation:
- Raw herbal materials often enjoy 0% base duty.
- However, if classified under "Herbal Extracts" rather than "Plants," surtaxes may apply.
- De Minimis ($800) is a major advantage for small B2C shipments of herbal powders.
π― 2. 3004.90.90 ββ Purified Sennosides API / Laxative Preparations
| Item | Content |
|---|---|
| Base Duty Rate | 0% β 5% (Most pharmaceuticals are duty-free) |
| USITC Surtax (Section 301) | +7.5% β 25% (If China-origin and not excluded) |
| IEEPA Surtax | +10% (If applicable) |
| Total Effective Rate | 0% β 35% |
| De Minimis Exemption | β No (Pharmaceuticals often excluded from Section 321 de minimis) |
| Regulatory Requirement | FDA Prior Notice, DMF (Drug Master File) for API, NDC for finished products |
| Legal Basis | HTSUS:3004.90.90 β FDA Prior Notice β USITC:301 |
π Critical Warning:
- Pharmaceutical classification (3004) is highly regulated.
- No De Minimis exemption for APIs or prescription-grade sennosides in many cases.
- Must comply with FDA 21 CFR Part 211 (GMP) for APIs.
- If misclassified as "Herbal Supplement" (2106.90) but contains >90% pure sennosides, customs/FDA may penalize for misdeclaration.
π― 3. 1302.19.50 ββ Senna Extract (Semi-Purified)
| Item | Content |
|---|---|
| Base Duty Rate | 0% β 2.5% |
| USITC Surtax | +7.5% β 25% |
| IEEPA Surtax | +10% |
| Total Effective Rate | 0% β 35% |
| De Minimis Exemption | β Possible (If classified as "Food Ingredient") |
| Regulatory Requirement | GRAS (Generally Recognized As Safe) notification if used in supplements |
π Note:
- This classification is a gray area. If purity is >50%, customs may push to 3004.
- Suitable for "Natural Laxative Tea" or "Herbal Supplement" marketing.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Required Documentation Checklist
| Document | Must Provide | Notes |
|---|---|---|
| β Certificate of Analysis (CoA) | βοΈ | Purity, potency, heavy metals, microbial count |
| β Botanical Authentication Report | βοΈ | HPLC/GC fingerprint to prove Senna alexandrina origin |
| β FDA Prior Notice | βοΈ | Mandatory for drugs/food ingredients entering the US |
| β GMP Certificate | βοΈ | For API manufacturers (ISO 9001 + GMP) |
| β Commercial Invoice | βοΈ | Must specify "Sennosides Extract" or "Senna Leaf," not vague "Herbal Powder" |
| β Free Sale Certificate | βοΈ | Issued by home country health authority |
| β DMF (Drug Master File) | βοΈ | If importing as API for drug manufacturing |
β 2. Declaration Tips (Key Mantra)
π₯ "Raw is 1211, Pure is 3004, Extract is 1302, Misclassify and Pay!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Raw Senna Leaves | 1211.90.96 β "Senna Leaves, Dried" |
Declare as "Herbal Supplement" β FDA Rejection |
| Senna Powder (for tea) | 1211.90.96 or 0909.60 |
Declare as "API" β Unnecessary FDA drug filing |
| Purified Sennosides (90%+) | 3004.90.90 β "Sennosides API" |
Declare as "Herbal Extract" β Customs Rejection |
| Laxative Capsules | 3004.90.90 β "Medicament" |
Declare as "Food Supplement" β Misbranding Penalty |
β 3. Special Cases
| Situation | Handling Advice |
|---|---|
| Dietary Supplement (Capsules/Tablets) | If marketed as "Supplement," ensure label does not make drug claims (e.g., "treats constipation" vs. "supports regularity"). Use 2106.90 if compliant, but high purity may force 3004. |
| Traditional Chinese Medicine (TCM) Preparation | If mixed with other herbs, may fall under 1211.90 or 3004 depending on primary ingredient. |
| Import for R&D | Use Bonded Warehouse or In-Bond shipment to delay duty payment until final classification is confirmed. |
| China-Origin vs. Non-China-Origin | If sourced from India/Egypt, Section 301/IEEPA surtaxes do NOT apply, reducing total duty significantly. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3004.90.90 (API) / 1211.90 (Raw) |
0%β35% | FDA Prior Notice, DMF, GMP | Strict on purity claims |
| πͺπΊ EU | 1302.19 / 3004.90 |
0%β6.5% | GMP, DMF, EC Directive 2001/83/EC | Harmonized classification |
| π¨π³ China | 1302.19 / 3004.90 |
0%β10% | CFDA/NMPA Approval for Drugs | Herbal raw materials easier |
| π¦πΊ Australia | 1302.19 / 3004.90 |
0%β5% | TGA Listing/Registration | Strict on "Therapeutic Goods" |
| π―π΅ Japan | 1302.19 / 3004.90 |
0%β6% | MHLW Notification | Kikohyo (Standard Specifications) required |
π Conclusion:
- USA has the highest regulatory barrier (FDA + Trade War taxes).
- Raw Senna is easier to clear globally under Chapter 12.
- Pure Sennosides API is universally classified under Chapter 30, triggering pharmaceutical regulations.
π VI. Common Mistakes & Pitfalls (Blood & Tears Lessons)
β Mistake 1: Declaring "Purified Sennosides" as "Herbal Tea" to avoid FDA.
π Consequence: FDA rejects shipment, demands re-export or destruction. Fine up to $10,000+.
β Mistake 2: Using "Senna Extract" without specifying purity.
π Consequence: Customs inspects, finds 90% purity, reclassifies to 3004, imposes back duties + penalties.
β Mistake 3: Ignoring Section 301/IEEPA surtaxes for China-origin API.
π Consequence: Unexpected 35% total duty on top of base rate. Profit margin erased.
β Mistake 4: Missing FDA Prior Notice for food/drug ingredients.
π Consequence: Cargo held at port, $2,500+ per day storage fees.
β Correct Approach:
"Sennosides, Purified, >90%, For Pharmaceutical Use, GMP Certified, China Origin"
β Classify as 3004.90.90, file FDA Prior Notice, pay applicable surtaxes.
π― VII. Conclusion: Precise Classification Saves Money & Time
π― Remember the Mantra:
πΉ "Raw Leaves = 1211, Pure API = 3004, Extract = 1302, Mislabel = Pain!"
πΉ "FDA Prior Notice is Mandatory, De Minimis Doesnβt Apply to Drugs!"
πΉ "China-Origin API = 35% Duty, Non-China Origin = 0% Surtax!"
π Pro Tip:
If you are importing Sennosides for dietary supplements, ensure your label complies with DSHEA (Dietary Supplement Health and Education Act) in the US. If you claim "treats constipation," itβs a drug, not a supplement, and requires NDA (New Drug Application) or OTC Monograph compliance.
π£ Immediate Action:
π Consult a Customs Broker + Provide COA & Label Artwork + File FDA Prior Notice
π Ensure Smooth Clearance, Avoid Penalties, Maximize Profit!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Your Compliance is Your Competitive Advantage!
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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.