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Dental Repair Kit

CN → US
HS编码 关税税率 原产国 目的国 文档
3006400000 10.0% CN US 官方文档
9021218000 10.0% CN US 官方文档
9021214000 10.0% CN US 官方文档

商品图片

AI分析

🦷 Dental Repair Kit (Dental Treatment/Restoration)


🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Dental Repair Kits"?

A Dental Repair Kit in international trade typically refers to products used for dental fillings, restorations, or artificial tooth replacement. These products fall under specific medical/dental categories depending on their exact composition (material) and function.

Based on the provided data, there are three primary classification paths for this product type:

  1. Direct Dental Fillings: Materials specifically used for filling/repairing teeth.
  2. Artificial Teeth/Prosthetics: Complete artificial teeth or parts thereof (e.g., dentures).
  3. Plastic/Resin Artificial Teeth Components: Kits or parts made of plastic/resin materials used for tooth replacement.

⚠️ Key Distinction Points: * If the product is a filling material (e.g., composite resin paste, glass ionomer) directly used in cavity repair → HS 3006.40.00.00 * If the product is a complete artificial tooth or denture framework (regardless of material, if not specifically plastic/resin only) → HS 9021.21.80.00 * If the product is explicitly plastic or resin-based artificial teeth/denture kits → HS 9021.21.40.00


📦 II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)

HS Code Product Description Application Scenario Material/Key Feature
3006.40.00.00 Dental Filling Materials (Ready for use) Direct tooth restoration, cavity filling, composite resin Direct dental treatment use
9021.21.80.00 Other Artificial Teeth and Parts/Accessories Dentures, crowns, bridges, non-plastic artificial teeth Artificial teeth category
9021.21.40.00 Artificial Teeth and Parts (Plastic/Resin) Plastic dentures, resin-based repair kits Plastic/Resin material

🔍 Important Reminder: * HS 3006.40.00.00 is for consumables used in the act of filling/repairing. * HS 9021.21.x0.00 is for prosthetics (replaceable parts like teeth). * Misclassification (e.g., declaring a plastic denture as a filling material) can lead to customs delays or penalties.


💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)

Applicable Country: United States (US) ✅ Origin: China (CN) ✅ Effective Date: From November 10, 2025 (and subsequent imports)

🎯 1. 3006.40.00.00 —— Dental Filling Materials

Item Content
Base Tariff 0.0% (ad valorem)
Section 301 Surtax 0.0%
Section 122 Tariff +10.0%
Total Tax Rate 10.0%
Tax Calculation CIF Value × 10%
De Minimis Eligibility No (Subject to full tariff)
Legal Basis Path Base: 0%Sec 301: 0%Sec 122: 10%

📌 Explanation: * This code benefits from a 0% base rate and no Section 301 surcharge. * However, it is subject to a 10% Section 122 tariff. * Total cost impact: 10% of the CIF value.


🎯 2. 9021.21.80.00 —— Other Artificial Teeth and Parts

Item Content
Base Tariff 0.0% (ad valorem)
Section 301 Surtax 0.0%
Section 122 Tariff +10.0%
Total Tax Rate 10.0%
Tax Calculation CIF Value × 10%
De Minimis Eligibility No (Subject to full tariff)
Legal Basis Path Base: 0%Sec 301: 0%Sec 122: 10%

📌 Explanation: * Like dental fillings, this category has 0% base and 0% Section 301. * Subject to 10% Section 122 tariff. * Total cost impact: 10% of the CIF value.


🎯 3. 9021.21.40.00 —— Artificial Teeth (Plastic/Resin)

Item Content
Base Tariff 0.0% (ad valorem)
Section 301 Surtax 0.0%
Section 122 Tariff +10.0%
Total Tax Rate 10.0%
Tax Calculation CIF Value × 10%
De Minimis Eligibility No (Subject to full tariff)
Legal Basis Path Base: 0%Sec 301: 0%Sec 122: 10%

📌 Explanation: * Even if made of plastic/resin, the tariff structure is identical to other artificial teeth. * Total cost impact: 10% of the CIF value. * Note: The material (plastic) does not incur additional Section 301 taxes for this specific subheading in the provided data.


🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls Guide)

✅ 1. Preparation Checklist (All Required)

Document Must Provide Description
Product Specifications ✔️ Detailed list of components (e.g., resin powder, liquid, molds, tools)
Material Composition ✔️ Crucial for distinguishing between HS 9021.21.40 (Plastic) and 9021.21.80 (Other)
Product Photos (Labeled) ✔️ Show packaging, kit contents, and any branding
Statement of Use ✔️ Explicitly state: "For dental restoration" (Fillings) OR "Artificial teeth replacement" (Prosthetics)
Commercial Invoice ✔️ Clearly state "Dental Repair Kit" with HS Code
Packing List ✔️ Detail all items in the kit to avoid "miscellaneous goods" classification

✅ 2. Declaration Tips (Key Mantra)

🔥 "Define Use, Define Material, Avoid 'Miscellaneous'!"

Scenario Correct Declaration Incorrect Practice
Filling Material (Paste/Powder) 3006.40.00.00 - "Dental Filling Material" Misdeclare as "Plastic Parts" → Higher scrutiny
Plastic Denture Kit 9021.21.40.00 - "Plastic Artificial Teeth" Misdeclare as "General Medical Device" → Delay
Porcelain/Gold Crown Kit 9021.21.80.00 - "Other Artificial Teeth" Misdeclare as 3006.40.00.00 → Classification Error
Mixed Kit (Fillings + Tools) Declare based on principal function Split declaration → May trigger multiple HS codes

📌 Critical Note: * If the kit contains both filling materials and artificial teeth parts, determine the primary function. * If primarily for filling cavitiesHS 3006.40.00.00. * If primarily for replacing lost teethHS 9021.21.x0.00.


✅ 3. Special Situation Handling

Situation Handling Advice
DIY vs. Professional Use Clarify usage in description. If for professional use only, emphasize "Professional Dental Use".
Regulatory Approval (FDA) Ensure the product has necessary FDA clearance if marketed in the US. Lack of approval can lead to seizure.
Material Ambiguity If unsure if plastic/resin qualifies for 9021.21.40.00, use 9021.21.80.00 as a safer fallback (same tax rate).
Kit Bundling If bundled with unrelated items (e.g., toothbrushes), the kit may be classified under the principal item.

🌍 V. Global Market Comparison (2026 Latest)

Country/Region Recommended HS Code Tariff (China Origin) Certification Requirements Notes
🇺🇸 USA 3006.40.00.00 / 9021.21.x0.00 10% (Section 122) FDA 510(k) (if applicable) No Section 301 for these codes.
🇨🇳 China 3006.40.00.00 / 9021.21.x0.00 5% - 10% (varies) NMPA Registration Import duties may vary by specific HS subheading.
🇪🇺 EU 3006.40.00.00 / 9021.21.x0.00 0% - 1.7% CE Marking + MDR Compliance Lower tariffs, but strict regulatory compliance.
🇬🇧 UK 3006.40.00.00 / 9021.21.x0.00 0% - 2.0% UKCA Marking Post-Brexit regulations apply.

📌 Conclusion: * The USA is the only market in the data with a specific 10% Section 122 tariff, but NO Section 301 surcharge for these dental codes. * This is a favorable tariff structure compared to many other Chinese exports (which often face 25%+ Section 301 taxes). * No De Minimis exemption: All shipments are subject to the 10% tariff.


📌 VI. Common Mistakes & Pitfalls (Blood Lessons)

Mistake 1: Declaring a plastic denture kit as "Plastic Parts" (HS 3926) 👉 Consequence: Misclassification → Potential penalties or higher tariffs if not reviewed correctly.

Mistake 2: Claiming De Minimis ($800) exemption 👉 Consequence: Denied. Dental kits are explicitly subject to the 10% Section 122 tariff, regardless of value.

Mistake 3: Vague Description: "Dental Supplies" 👉 Consequence: Customs officer assigns a general code → Delays and potential reclassification.

Mistake 4: Confusing Fillings vs. Prosthetics 👉 Consequence: While tax rate is same (10%), correct HS Code is required for regulatory compliance (FDA vs. General Medical Device).

Correct Declaration Example:

"Dental Repair Kit, For Professional Use Only, Contains Composite Resin Filling Material and Application Tools, HS 3006.40.00.00"

OR

"Dental Artificial Teeth Kit, Plastic Resin Material, For Tooth Replacement, HS 9021.21.40.00"


🎯 VII. Conclusion: Professional Declaration, Cost Efficiency

🎯 Remember the Mantra:

🔹 "Dental Filling & Artificial Teeth: 10% Total, No 301 Surcharge!" 🔹 "Define Material, Define Use, Avoid 'De Minimis' Trap!"


📌 Tips: * Although the tariff is only 10%, ensure FDA compliance if your product is considered a medical device in the US. * Always provide detailed component lists to avoid customs inquiries about the nature of the "kit". * Section 122 Tariff is mandatory for all Chinese-origin goods in this category.


📣 Immediate Action:

📞 Consult your customs broker to confirm if your specific kit fits 3006.40.00.00 or 9021.21.x0.00 based on primary function. 🚀 Clear Customs Smoothly, Pay Only 10%, No Hidden Surcharges!


Professional Clearance Starts with Accurate Classification! 💼 Every cent saved counts!

用户评价

关于 HS 编码归类

协调制度(HS)是由世界海关组织(WCO)制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。

每个 HS 编码遵循以下层级结构:

  • 章(2 位)——商品大类(例如:第 84 章:机器和机械设备)
  • 品目(4 位)——章内的更具体分类
  • 子目(6 位)——国际通用细分,所有 WCO 成员国统一使用
  • 本国细分(8-10 位)——各国自行扩展的细分编码,如美国 HTSUS 10 位编码

正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。

CN进口到US时,适用的关税税率可能包括:

  • 最惠国(MFN)税率——适用于 WTO 成员国的标准关税税率
  • 普通税率——适用于无贸易协定国家
  • 贸易救济关税——附加关税,如 301 条款(反倾销)、232 条款(国家安全)或反补贴税

本页内容仅供参考。如需正式归类,请咨询当地海关或持牌报关代理。