可拆卸矫形鞋垫
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 9021100090 | 10.0% | CN | US | Official Doc |
| 9021908100 | 10.0% | CN | US | Official Doc |
| 6406105000 | 36.2% | CN | US | Official Doc |
| 6406901580 | 32.4% | CN | US | Official Doc |
| 3926909950 | 22.8% | CN | US | Official Doc |
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AI Analysis
🦶 Removable Orthopedic Insoles
🌐 HS Code Classification & Customs Clearance Guide | 2026 Latest Tariff Analysis | Pro-Level Import Strategy
📌 One Product, Multiple Classifications — Know Which HS Code Applies to Your Removable Orthopedic Insoles
📌 I. Product Definition & Key Classification Logic
Removable orthopedic insoles are medical-grade, custom-fitted foot supports designed to correct posture, relieve pressure, or compensate for foot deformities (e.g., flat feet, plantar fasciitis, diabetic foot). These are not standard footwear accessories — they are medical devices with therapeutic functions.
⚠️ Critical Distinction: - If the insole is used for medical correction or orthopedic support → HS Code 9021.10.00.90 or 9021.90.81.00 - If it's made of textile materials and used as a general shoe insert → HS Code 6406.90.15.80 - If it's made of EVA/silicone and used for orthopedic purposes → HS Code 9021.10.00.90 - If it's a medical transport or positioning pad → HS Code 3926.90.99.50
🔍 Key Insight:
The intended use (medical vs. general comfort) determines the HS code — not the material alone.
📦 II. HS Code Breakdown (2026 Official Tariff Authority Reference)
| HS Code | Product Description | Medical Use? | Material Type | Tax Rate | Legal Basis |
|---|---|---|---|---|---|
9021.10.00.90 |
Orthopedic or fracture appliances, used for correction (e.g., spinal, foot, joint). Includes removable orthopedic insoles. | ✅ Yes | EVA, silicone, thermoplastic | 10.0% | 122条款关税10% |
9021.90.81.00 |
Parts and accessories for orthopedic appliances — specifically for compensating foot defects. | ✅ Yes | Silicone, EVA, foam | 10.0% | 122条款关税10% |
6406.10.50.00 |
Removable insoles, heel pads, or similar inserts — if they are purely functional shoe inserts | ❌ No | EVA, rubber, foam | 36.2% | Base 26.2% + 10% 122条款 |
6406.90.15.80 |
Other textile insoles (e.g., cotton, polyester, mesh) — not for medical use | ❌ No | Textile materials | 32.4% | Base 14.9% + 7.5% + 10% 122条款 |
3926.90.99.50 |
Other plastic articles — if used as medical/orthopedic pads (e.g., for transport, positioning) | ✅ Yes | Plastic, foam, EVA | 22.8% | Base 5.3% + 7.5% + 10% 122条款 |
✅ Pro Tip:
If your product is marketed as “for medical use”, “corrects foot alignment”, or prescribed by a doctor, use 9021.10.00.90 or 9021.90.81.00 — lowest tax and correct classification.
💰 III. Detailed Tariff Breakdown (U.S. 2026 Tariff Regime)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (including subsequent imports)
🎯 1. 9021.10.00.90 — Orthopedic Appliances (Corrective Use)
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Additional Duty | 0.0% |
| Section 122 Clause Duty | 10.0% |
| Total Tax Rate | 10.0% |
| Tax Calculation | CIF Value × 10% |
| De Minimis Threshold | ✅ Eligible (under $800 per shipment) |
| Legal Pathway | 122条款: 9021.10.00.90 → FOOTNOTE: 9903.88.01 |
📌 Explanation:
- This code is exempt from USITC 301 and IEEPA tariffs because it’s a medical device, not a general consumer product. - The 10% 122条款 duty applies only to certain medical devices under U.S. trade policy. - Best tax rate for medically intended insoles.
🎯 2. 9021.90.81.00 — Orthopedic Accessory (Foot Defect Compensation)
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Additional Duty | 0.0% |
| Section 122 Clause Duty | 10.0% |
| Total Tax Rate | 10.0% |
| Tax Calculation | CIF Value × 10% |
| De Minimis Threshold | ✅ Eligible |
| Legal Pathway | 122条款: 9021.90.81.00 → FOOTNOTE: 9903.88.01 |
📌 Note:
- This is specifically for parts used in orthopedic systems. - Ideal for custom insoles sold with braces or orthotic systems.
🎯 3. 6406.10.50.00 — Removable Shoe Insoles (Non-Medical Use)
| Item | Detail |
|---|---|
| Base Duty | 26.2% |
| Additional Duty | 0.0% |
| Section 122 Clause Duty | 10.0% |
| Total Tax Rate | 36.2% |
| Tax Calculation | CIF Value × 36.2% |
| De Minimis Threshold | ❌ Not eligible |
| Legal Pathway | 6406.10.50.00 → FOOTNOTE: 9903.88.01 |
⚠️ Warning:
- If your insole is not marketed as medical, or lacks medical certification, this code applies. - 36.2% is extremely high — avoid this unless you're sure it's not for orthopedic use.
🎯 4. 6406.90.15.80 — Textile Insoles (General Use)
| Item | Detail |
|---|---|
| Base Duty | 14.9% |
| Additional Duty | 7.5% (USITC 301 Tariff) |
| Section 122 Clause Duty | 10.0% |
| Total Tax Rate | 32.4% |
| Tax Calculation | CIF Value × 32.4% |
| De Minimis Threshold | ❌ Not eligible |
| Legal Pathway | 6406.90.15.80 → USITC: 9903.88.01 → IEEPA: 9903.01.24 |
📌 Why This Is Bad:
- This code applies to textile-based insoles (e.g., cotton, mesh) without medical intent. - The 7.5% USITC tariff is from Section 301 — China-specific. - Avoid this code if your product is medical.
🎯 5. 3926.90.99.50 — Plastic Medical Pads (Transport/Positioning)
| Item | Detail |
|---|---|
| Base Duty | 5.3% |
| Additional Duty | 7.5% (USITC 301) |
| Section 122 Clause Duty | 10.0% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Threshold | ❌ Not eligible |
| Legal Pathway | 3926.90.99.50 → USITC: 9903.88.01 → IEEPA: 9903.01.24 |
📌 Use Case:
- Only if your insole is used as a medical positioning pad (e.g., for surgery, transport). - Not suitable for general orthopedic correction.
🛠️ IV. Customs Clearance Best Practices (Pro Tips)
✅ 1. Required Documentation (Must-Have)
| Document | Required? | Why It Matters |
|---|---|---|
| ✅ Product Label & Packaging | ✔️ | Must state “For Medical Use” or “Orthopedic Support” |
| ✅ Medical Certification (FDA, CE, ISO) | ✔️ | Proves therapeutic intent |
| ✅ Clinical Test Report / Doctor’s Prescription Sample | ✔️ | Supports medical use claim |
| ✅ Commercial Invoice | ✔️ | Must include “Removable Orthopedic Insole” in description |
| ✅ Bill of Lading & Packing List | ✔️ | Ensures accurate customs entry |
| ✅ Declaration of Intended Use | ✔️ | Critical for avoiding misclassification |
✅ 2.申报技巧(Key Rules)
🔥 “Use the right name, show the purpose, avoid the 30%+ tax!”
| Scenario | Correct HS Code | Wrong Code to Avoid |
|---|---|---|
| Insole marketed as “corrects flat feet” | 9021.10.00.90 |
6406.90.15.80 |
| Custom insole with doctor’s prescription | 9021.90.81.00 |
6406.10.50.00 |
| EVA/silicone insole for diabetic foot | 9021.10.00.90 |
3926.90.99.50 |
| Textile insole with no medical claim | 6406.90.15.80 |
9021.10.00.90 |
✅ 3. Special Cases & Workarounds
| Situation | Solution |
|---|---|
| No medical certification yet | Apply for pre-ruling (Advance Ruling) to lock in 9021.10.00.90 |
| Sold in retail packs | Label clearly: “For Orthopedic Use – Not for General Comfort” |
| Exported to EU or Canada | Use CE/Health Canada certification to avoid 122条款 |
| High-value shipment | Use de minimis (under $800) to avoid 122条款 if applicable |
🌍 V. Global Market Tariff Comparison (2026)
| Country | Recommended HS Code | Duty Rate | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 9021.10.00.90 |
10.0% | FDA/CE/ISO | 122条款 applies |
| 🇨🇳 China | 9021.10.00.90 |
5% | CCC | No 122条款 |
| 🇪🇺 EU | 9021.10.00.90 |
0% | CE | No additional tariffs |
| 🇦🇺 Australia | 9021.10.00.90 |
0% | TGA | No 122条款 |
| 🇯🇵 Japan | 9021.10.00.90 |
0% | PSE | No 122条款 |
✅ Best Market: EU, Australia, Japan — 0% duty, no 122条款
❌ High-Risk Market: USA (China origin) — 10% tax, but still better than 32%+
📌 VI. Common Mistakes & How to Avoid Them
❌ Mistake 1: Using 6406.90.15.80 for a medical insole
👉 Result: 32.4% tax, de minimis not applicable, high audit risk
❌ Mistake 2: Not labeling as “medical” or “orthopedic”
👉 Result: Customs may reclassify to non-medical → higher tax + delay
❌ Mistake 3: Selling insoles as “comfort pads” in marketing
👉 Result: Even if used medically, intent is lost → wrong HS code
✅ Correct Approach:
“Removable Orthopedic Insole, for Flat Feet Correction, Made of EVA & Silicone, FDA-Registered, Prescribed by Podiatrist”
🎯 VII. Final Verdict: Choose Wisely, Save Big
🔹 For medical use: Use
9021.10.00.90or9021.90.81.00→ only 10% tax
🔹 For general comfort: Use6406.90.15.80→ 32.4% tax (avoid if possible)
🔹 Never use6406.10.50.00or3926.90.99.50unless proven non-medical
📣 Immediate Action Plan
📞 Contact a customs broker with medical device expertise
📄 Submit product photos, labels, and medical claims
🚀 Apply for HS Code Pre-Ruling (Advance Ruling) to lock in 9021.10.00.90
💼 Rebrand packaging to emphasize “medical use”
✨ Your Insole. Your Tax. Your Control.
💼 Precise classification = Lower cost, faster clearance, zero risk.
🎯 Remember:
“If it’s for the foot, and it’s for the body — it’s medical. And medical means 10%.”
✅ Professional Clearance Starts with the Right HS Code.
🚀 Don’t guess. Don’t pay more. Get it right the first time.
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) — 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.