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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

商品图片

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:9021.21.80.00Section 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:9021.21.40.00Section 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 / 3006.40.00.00Section 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 categoryDelays.

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!

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。