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:
- Direct Dental Fillings: Materials specifically used for filling/repairing teeth.
- Artificial Teeth/Prosthetics: Complete artificial teeth or parts thereof (e.g., dentures).
- 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 cavities → HS 3006.40.00.00. * If primarily for replacing lost teeth → HS 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
3006.40.00.00or9021.21.x0.00based on primary function. 🚀 Clear Customs Smoothly, Pay Only 10%, No Hidden Surcharges!
✨ Professional Clearance Starts with Accurate Classification! 💼 Every cent saved counts!
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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。
从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。