dentures
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 9021218000 | 10.0% | CN | US | 官方文档 |
| 9021214000 | 10.0% | CN | US | 官方文档 |
| 3407002000 | 10.0% | CN | US | 官方文档 |
| 3006400000 | 10.0% | CN | US | 官方文档 |
| 9021218000 | 10.0% | CN | US | 官方文档 |
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AI分析
🦷 Dentures (Artificial Teeth & Dental Prosthetics)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Full Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Dentures"?
Dentures, in the context of international trade, refer to medical/dental devices used to replace missing teeth. They are not simple consumer goods but medical appliances. In international trade, they are categorized based on their material composition and function:
Artificial Teeth (人造牙): Individual teeth (often used for partial or full dentures), made of porcelain, resin, or plastic. Dental Preparations/Fillers (牙科制剂/填充物): Materials used to attach these teeth or fill cavities (e.g., luting agents, fillings).
⚠️ Key Distinction Point:
- If the item is specifically "Artificial Teeth" (the tooth part itself) → Classified under 9021.21.
- If the item is a "Dental Preparation" (material for fixing teeth or fillings) → Classified under 3407.00 or 3006.40.
- Crucial Note: The data provided focuses on the 10% total tariff scenario, primarily driven by Section 122 tariffs (likely US-specific context based on the "122 Section" mention in the prompt's tax detail).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Reference)
| HS Code | Product Description | Applicable Scenario | Material/Type |
|---|---|---|---|
9021.21.80.00 |
Artificial Teeth (Prosthetic Teeth) | Individual artificial teeth, crowns, bridges (non-metallic) | Porcelain, Resin, Ceramic |
9021.21.40.00 |
Plastic or Resin Artificial Teeth | Specifically plastic/resin-based teeth for dentures | Plastic, Resin |
3407.00.20.00 |
Dental Preparations (e.g., Denture Adhesives/Attachments) | Materials used to attach teeth (like denture liners or adhesives) | Chemical Preparations |
3006.40.00.00 |
Dental Fillings (e.g., Veneers/Fillings) | Materials for filling cavities or attaching veneers | Pharmaceutical/Dental Preparations |
9021.21.80.00 |
Artificial Teeth & Parts/Accessories (Resin/Ceramic) | Broader category for artificial teeth and their accessories | Resin, Ceramic |
🔍 Key Reminder:
- 9021.21 is the primary chapter for "Prosthetic Parts", specifically Artificial Teeth. - 3407.00 and 3006.40 cover the materials (preparations/fillings) used in the dental procedure, not the teeth themselves. - Do not mix: A "denture" consisting of teeth falls under 9021. A "denture adhesive" falls under 3407.
💰 III. 2026 Latest Tariff Rate Details (Including Surcharge, Policy Surcharge)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: Based on the "122 Section" mention, this reflects recent trade policies (likely US Section 301/122 adjustments).
🎯 1. 9021.21.80.00 —— Artificial Teeth (Porcelain/Resin/Ceramic)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| Section 301/Surcharge Tariff | 0.0% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 10.0% |
| Tax Calculation | CIF Value × 10% |
| De Minimis Eligibility | ❌ Not Eligible (Standard medical appliances often excluded from de minimis if over threshold, but specifically, Section 122 usually applies to direct imports) |
| Legal Basis Path | USITC:9021.21.80.00 → Section 122: 10% |
📌 Explanation:
- The Base Tariff is 0%, which is favorable for medical devices. - The 10% total tax is entirely due to Section 122 Tariff (likely a specific US trade action on Chinese goods, potentially related to supply chain or strategic items). - No Section 301 (25%) applies here, making it significantly cheaper than electronics or steel.
🎯 2. 9021.21.40.00 —— Plastic or Resin Artificial Teeth
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Section 301/Surcharge Tariff | 0.0% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 10.0% |
| Tax Calculation | CIF Value × 10% |
| Legal Basis Path | USITC:9021.21.40.00 → Section 122: 10% |
📌 Note:
- Same tax treatment as porcelain/ceramic teeth. - Material difference (plastic vs. ceramic) does not affect the 10% duty rate in this context.
🎯 3. 3407.00.20.00 & 3006.40.00.00 —— Dental Preparations/Fillings
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Section 301/Surcharge Tariff | 0.0% |
| Section 122 Tariff | +10% |
| Total Tariff Rate | 10.0% |
| Tax Calculation | CIF Value × 10% |
| Legal Basis Path | USITC:3407.00.20.00 / 3006.40.00.00 → Section 122: 10% |
📌 Note:
- Dental materials (adhesives, fillings) are also subject to the 10% Section 122 tariff. - Base duty is 0%, so the 10% is purely the surcharge.
🛠️ IV. Customs Clearance Practical Advice (Practical Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Missing Items Not Allowed)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Artificial Teeth", Material (Resin/Porcelain), and Intended Use (Dental Prosthetics). |
| ✅ Composition List | ✔️ | For 3407.00.20.00 and 3006.40.00.00, provide ingredient list to prove it’s a "dental preparation." |
| ✅ Product Photos | ✔️ | Show the teeth, packaging, and any labeling (FDA/CE marks if applicable). |
| ✅ Commercial Invoice | ✔️ | Clearly describe as "Artificial Teeth for Dentures" or "Dental Fillings." Avoid vague terms like "Plastic Parts." |
| ✅ Packing List | ✔️ | Detail quantities, weights, and volumes. |
| ✅ Certificate of Origin (CO) | ✔️ | To confirm origin (China) for accurate Section 122 application. |
| ✅ FDA Registration (If US) | ✔️ | Dental devices may require FDA 510(k) clearance or exemption letters. |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Specify Material, State Use, Avoid 'Parts' Ambiguity!"
| Situation | Correct Declaration | Wrong Practice |
|---|---|---|
| Artificial Teeth | "Artificial Teeth (Resin), HS 9021.21.40.00" | Vague: "Plastic Teeth" → May be misclassified as general plastic items (higher duty) |
| Denture Adhesive | "Dental Preparation for Adhesion, HS 3407.00.20.00" | Vague: "Glue" → Misclassified as general adhesive (different tariff) |
| Full Set of Dentures | Break down into Teeth (9021) + Base (9021.29 or 9021.90) | Lump sum as "Medical Device" → Risk of incorrect classification |
| Dental Veneers/Fillings | "Dental Filling Material, HS 3006.40.00.00" | Vague: "Cosmetic Material" → Misclassified as cosmetics (3304) |
✅ 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Dentures | Provide patient-specific orders + design specs to prove medical necessity. |
| Mixed Shipments (Teeth + Adhesive) | Declare separately! Teeth under 9021, Adhesive under 3407. Do not lump together. |
| High-Value Ceramic Teeth | Ensure description highlights "Porcelain/Ceramic" to match 9021.21.80.00 if applicable. |
| Exemptions? | Check if any Section 122 exclusions apply. Currently, the data shows 10%, so no exemption is mentioned in the provided data. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Notes |
|---|---|---|---|
| 🇺🇸 USA | 9021.21.40.00 / 9021.21.80.00 |
10% | Driven by Section 122. Base 0%. |
| 🇨🇳 China | 9021.21.40.00 |
0% (MFN) | No surcharge for imports into China. |
| 🇪🇺 EU | 9021.21.40.00 |
0% | No surcharge. CE Marking required. |
| 🇬🇧 UK | 9021.21.40.00 |
0% | No surcharge. UKCA Marking required. |
📌 Conclusion:
- USA is the only market in this data set with a 10% surcharge due to Section 122. - Base duty is 0% globally, so the 10% is purely a policy-driven surcharge. - EU/UK/China are 0%, making them more cost-effective if re-exporting or sourcing.
📌 VI. Common Errors & Pitfalls Guide (Blood Lessons)
❌ Error 1: Declaring "Artificial Teeth" as "Plastic Parts" (HS 3926)
👉 Consequence: Higher duty rate (often 5-6% base + potential surcharges) → Unnecessary cost!
❌ Error 2: Mixing "Dental Fillings" (3006.40) with "Dental Preparations" (3407.00)
👉 Consequence: Both are 10%, but incorrect HS code leads to clearance delays and fines.
❌ Error 3: Failing to specify material (Resin vs. Porcelain)
👉 Consequence: Customs may default to the higher inspection category → Delays.
❌ Error 4: Not separating "Teeth" from "Denture Base"
👉 Consequence: "Denture Base" may fall under 9021.29 or 9021.90, which might have different tariff treatments. Split the declaration.
✅ Correct Practice:
"Artificial Teeth, Made of Resin, for Dentures, HS 9021.21.40.00, Made in China"
"Dental Filling Material, Chemical Composition, HS 3006.40.00.00, Made in China"
🎯 VII. Conclusion: Professional Declaration, Cost Saving, Efficiency!
🎯 Remember the Mantra:
🔹 "Teeth are 9021, Fillings are 3006/3407, Base 0% but Surcharge 10%!"
🔹 "Specify Material, Declare Separately, Avoid Ambiguity!"
📌 Small Tip:
If your dentures are made in Vietnam, Mexico, or Thailand, they may be exempt from Section 122, resulting in 0% total duty.
👉 Recommendation: Check Origin! If you can source from a non-China origin, you save 10% on every shipment.
📣 Immediate Action:
📞 Contact Professional Customs Broker + Provide Product Specs + Confirm Origin
🚀 Let Your Dentures Clear Smoothly, Efficiently, and Profitably!
✨ Professional Customs Clearance Starts with Accurate Classification!
💼 Every Dollar of Duty Saved is Pure Profit!
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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。