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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 supportHS Code 9021.10.00.90 or 9021.90.81.00 - If it's made of textile materials and used as a general shoe insertHS Code 6406.90.15.80 - If it's made of EVA/silicone and used for orthopedic purposesHS Code 9021.10.00.90 - If it's a medical transport or positioning padHS 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 9021.90.81.00lowest 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: 9021.10.00.90FOOTNOTE: 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: 9021.90.81.00FOOTNOTE: 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 6406.10.50.00FOOTNOTE: 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 6406.90.15.80USITC: 9903.88.01IEEPA: 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 301China-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 3926.90.99.50USITC: 9903.88.01IEEPA: 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, Japan0% 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 lostwrong 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 9021.10.00.90 or 9021.90.81.00only 10% tax
🔹 For general comfort: Use 6406.90.15.8032.4% tax (avoid if possible)
🔹 Never use 6406.10.50.00 or 3926.90.99.50 unless 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.