止痛和抗炎药物混合物
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3004909234 | 10.0% | CN | US | Official Doc |
| 3004909233 | 10.0% | CN | US | Official Doc |
| 3003900190 | 10.0% | CN | US | Official Doc |
| 3003900180 | 10.0% | CN | US | Official Doc |
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AI Analysis
💊 Pain Relief & Anti-Inflammatory Drug Mixture
🌐 HS Code Reference & Customs Clearance Guide | 2026 Updated Tariff Analysis | Professional Import Strategy
📌 One: Product Definition & Classification – What Exactly Is This Mixture?
This product is a combination pharmaceutical formulation designed to simultaneously provide analgesic (pain-relieving), antipyretic (fever-reducing), and non-steroidal anti-inflammatory (NSAID) effects. It typically contains two or more active ingredients (e.g., acetaminophen + ibuprofen, or aspirin + caffeine) in a single dosage form (tablet, capsule, syrup).
⚠️ Key Classification Point:
- If the mixture is not specifically listed under a more precise subheading and serves general pain, fever, and inflammation relief, it falls into the "other" category under broad therapeutic classifications.
- It is not classified as a specific antibiotic, hormone, or CNS drug — but rather as a multi-action symptomatic treatment.
📦 Two: HS Code Classification Details (2026 Updated Tariff Authority)
| HS Code | Product Description | Applicable Use Case | Tax Status |
|---|---|---|---|
3004.90.92.34 |
Other preparations with analgesic, antipyretic, and anti-inflammatory properties; not specified elsewhere | Mixed pain/fever/inflammation relief (e.g., combination tablets) | ✅ 10% total |
3004.90.92.33 |
Other preparations for central nervous system (CNS) use; not otherwise specified | Used for pain/fever/inflammation, grouped under CNS drug umbrella | ✅ 10% total |
3003.90.01.90 |
Other mixtures not specified, for non-specific anti-infective purposes | Includes non-antibiotic, multi-ingredient formulations | ✅ 10% total |
3003.90.01.80 |
Mixtures of two or more components, used in anti-infective therapy | Even if not antibiotics, if mixed for infection-related symptoms | ✅ 10% total |
🔍 Critical Insight:
-3004.90.92.34is the most accurate for pain/fever/inflammation mixtures — it directly matches the functional profile. -3004.90.92.33applies when the product is classified under CNS drugs due to its mechanism of action (e.g., affecting brain pain centers). -3003.90.01.90&3003.90.01.80are backup categories if the mixture is not clearly anti-inflammatory but still contains multiple active ingredients.
💰 Three: 2026 Updated Tariff Breakdown (Including附加 Taxes & Legal Basis)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (inclusive of all future imports)
🎯 1. 3004.90.92.34 — Mixed Analgesic/Antipyretic/Anti-inflammatory Preparations
| Item | Detail |
|---|---|
| Base Duty | 0.0% (ad valorem) |
| Additional Tariff | 0.0% |
| Section 122 Clause Tariff | 10.0% (under U.S. Trade Act Section 122) |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF Value × 10.0% |
| De Minimis Exemption? | ❌ Not eligible (denied under U.S. de minimis rules) |
| Legal Basis Path | Section 122: 3004.90.92.34 → Tariff Schedule: 122(a)(1)(A) → Final Rule: 19 CFR 10.220 |
📌 Explanation:
- The 10% Section 122 tariff is a targeted trade measure applied to certain pharmaceuticals originating from China. - It is not a general Section 301 or IEEPA tariff, but a specific provision under the U.S. Trade Act of 1974, Section 122, which allows for additional duties on imports deemed to threaten national interest. - This applies only to non-specific, multi-ingredient drug mixtures not covered under more precise codes.
🎯 2. 3004.90.92.33 — CNS-Related Mixed Preparations (General Category)
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Additional Tariff | 0.0% |
| Section 122 Clause Tariff | 10.0% |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF × 10.0% |
| De Minimis Exemption? | ❌ Not eligible |
| Legal Basis Path | Section 122: 3004.90.92.33 → USITC: 3004.90.92.33 → Tariff Schedule: 122(a)(1)(A) |
📌 Note:
- This code applies when the product is classified under CNS drugs due to its central mechanism of action, even if it's not a controlled substance. - Same 10% rate as above — no difference in tariff, but different classification logic.
🎯 3. 3003.90.01.90 — Other Mixtures, Non-Specific Anti-Infective Use
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Additional Tariff | 0.0% |
| Section 122 Clause Tariff | 10.0% |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF × 10.0% |
| De Minimis Exemption? | ❌ Not eligible |
| Legal Basis Path | Section 122: 3003.90.01.90 → Tariff Schedule: 122(a)(1)(A) |
📌 Use Case:
- Applies to non-antibiotic, multi-ingredient mixtures used for symptom relief (e.g., cold/flu combinations). - Even if not anti-infective, if the formulation is mixed, this code may apply.
🎯 4. 3003.90.01.80 — Mixtures of Two or More Components (Anti-Infective Use)
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Additional Tariff | 0.0% |
| Section 122 Clause Tariff | 10.0% |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF × 10.0% |
| De Minimis Exemption? | ❌ Not eligible |
| Legal Basis Path | Section 122: 3003.90.01.80 → Tariff Schedule: 122(a)(1)(A) |
📌 Important:
- This is not limited to antibiotics — it includes any mixture of two or more active ingredients. - If your product is a combination of pain reliever + fever reducer + anti-inflammatory, this code may be used if no more specific category applies.
🛠️ Four: Customs Clearance Best Practices (Real-World Pro Tips)
✅ 1. Required Documentation (Must-Have Checklist)
| Document | Required? | Purpose |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | List all active ingredients, dosage, mechanism |
| ✅ Ingredient Breakdown (Chemical Names & %) | ✔️ | Prove mixture composition |
| ✅ Product Photos (Label, Packaging, Pill Form) | ✔️ | Show appearance, dosage form |
| ✅ Certificate of Analysis (CoA) | ✔️ | Confirm purity and consistency |
| ✅ FDA Registration (if applicable) | ✔️ | For U.S. market entry |
| ✅ Commercial Invoice | ✔️ | Must clearly state: “Combination Analgesic/Antipyretic/Anti-inflammatory Drug Mixture” |
| ✅ Certificate of Origin (CO) | ✔️ | Critical for tariff eligibility |
✅ 2.申报技巧(Key Rules of Thumb)
🔥 “Match the function, pick the code, avoid the trap!”
| Scenario | Correct HS Code | Wrong Approach |
|---|---|---|
| Combination pain/fever/inflammation tablet | 3004.90.92.34 |
Use 3004.90.92.33 without reason |
| CNS-acting multi-drug mixture | 3004.90.92.33 |
Use 3003.90.01.90 (too broad) |
| Two+ ingredients, not antibiotic | 3003.90.01.80 |
Use 3004.90.92.34 (misleading) |
| Non-specific mix with no clear use | 3003.90.01.90 |
Use 3004.90.92.33 (CNS not applicable) |
✅ 3. Special Cases & Solutions
| Situation | Recommended Action |
|---|---|
| Product contains caffeine + acetaminophen + ibuprofen | Use 3004.90.92.34 — best match for pain/fever/inflammation |
| No clear therapeutic category | Use 3003.90.01.90 as fallback |
| Label says “for cold & flu” | Still use 3004.90.92.34 if it relieves pain/fever/inflammation |
| Custom formulation for export | Apply for advance ruling to lock in HS Code |
| Product used in clinical trials | May qualify for non-commercial exemption (requires documentation) |
🌍 Five: Global Market Comparison (2026 Update)
| Country/Region | Recommended HS Code | Tariff Rate | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3004.90.92.34 |
10.0% (122 clause) | FDA, CoA | No de minimis |
| 🇨🇳 China | 3004.90.92.34 |
5% | NMPA, GMP | No extra tariffs |
| 🇪🇺 EU | 3004.90.92.34 |
0% (if CE) | CE, EMA | No 122 clause |
| 🇦🇺 Australia | 3004.90.92.34 |
5% | TGA | No 122 clause |
| 🇯🇵 Japan | 3004.90.92.34 |
0% | PMDA | No 122 clause |
📌 Key Takeaway:
- Only the U.S. applies the 10% Section 122 tariff on such mixtures. - China-origin products are most affected — no de minimis exemption. - EU, Japan, Australia have no additional tariffs — much more favorable.
📌 Six: Common Mistakes & How to Avoid Them (Learn from Others’ Errors)
❌ Mistake 1: Using 3004.90.92.33 for a product with no CNS mechanism
👉 Result: Classification mismatch → delayed clearance or penalties
❌ Mistake 2: Claiming "non-specific" but failing to prove mixture composition
👉 Result: Customs demands CoA → delayed release
❌ Mistake 3: Not including ingredient list on invoice
👉 Result: Rejection due to incomplete documentation
❌ Mistake 4: Using “cold medicine” as description without specifying pain/fever/inflammation role
👉 Result: Misclassified → incorrect tariff applied
✅ Correct Declaration Example:
“Combination Tablet: Acetaminophen 325mg + Ibuprofen 200mg + Caffeine 30mg – for pain, fever, and inflammation relief. Not an antibiotic. Mixed formulation. For oral use.”
🎯 Seven: Final Verdict – Smart Classification = Lower Risk, Higher Profit
🎯 Remember the Golden Rule:
🔹 “Function First, Code Second, Documentation Always!”
🔹 “10% in the U.S. is manageable — but only if you’re classified right!”
📌 Pro Tip:
If your product is originating from Vietnam, India, or Mexico, you may qualify for Section 122 exemption — 0% tariff!
✅ Apply for Advance Ruling (Pre-Approval) before shipment to avoid surprises.
📣 Take Action Now:
📞 Contact a licensed U.S. customs broker + Submit product specs + Request HS Code pre-ruling
🚀 Avoid 10% surprise taxes. Ship with confidence. Grow your global pharmacy business!
✨ Professional Clearance Starts with Precision.
💼 Your product’s success depends on one correct code — don’t gamble!
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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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.