silicone drainage pad
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3924104000 | 13.4% | CN | US | 官方文档 |
| 4016990500 | 20.9% | CN | US | 官方文档 |
| 4016910000 | 37.7% | CN | US | 官方文档 |
| 3924901050 | 13.3% | CN | US | 官方文档 |
| 3926909989 | 22.8% | CN | US | 官方文档 |
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AI分析
🌊 Silicone Drainage Pad: HS Code Classification & 2026 Customs Clearance Guide
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional通关 Strategy
📌 One, Product Definition & Classification: Are You Sure You Know the "Silicone Drainage Pad"?
A Silicone Drainage Pad is a functional household item primarily used in kitchens, bathrooms, or on bathtubs to absorb water, protect surfaces, and prevent slipping. In international trade, its classification depends strictly on its material composition and specific usage. Although "silicone" is the common name, customs classifications often differentiate between Plastic/Resin materials and Vulcanized Rubber/Elastomer materials.
⚠️ Key Distinction Point:
- If the product is made from synthetic resins/plastics (often marketed as "silicone" but technically classified under plastic chapters) → It falls under Chapter 39.
- If the product is made from vulcanized rubber/elastomers (natural or synthetic rubber processed for elasticity) → It falls under Chapter 40.
- Shape matters: Pads specifically for bathtubs may be classified differently than general kitchen mats.
📦 Two, HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
Based on the provided data, here are the 5 specific HS Codes applicable to silicone drainage pads:
| HS Code | Product Description & Summary | Material Category | Typical Use Case | Tax Rate (Total) |
|---|---|---|---|---|
3924.10.40.00 |
Silicone Drainage Pad: Plastic/Synthetic Material, Household Use | Plastic/Synthetic Materials | General kitchen/bathroom drainage mats | 13.4% |
4016.99.05.00 |
Silicone Drainage Pad: Vulcanized Rubber/Elastomer, Household Item | Rubber/Elastomer | Elastic mats, high-durability household use | 20.9% |
4016.91.00.00 |
Silicone Drainage Pad: Pad Form, Vulcanized Rubber/Elastomer | Rubber/Elastomer | Specific pad-shaped rubber products | 37.7% |
3924.90.10.50 |
Silicone Drainage Pad: Plastic/Synthetic Resin, Household Pad | Plastic/Synthetic Resin | General household pads, resin-based | 13.3% |
3926.90.99.89 |
Silicone Bathtub Mat: Plastic/Synthetic Material, Other Article | Plastic/Synthetic Materials | Bathtub backrests/supports, other plastic accessories | 22.8% |
🔍 Important Reminder:
-3924.10.40.00and3924.90.10.50offer the lowest total tax burden (13.3% - 13.4%). These are suitable if the product is made from standard silicone-like plastics/resins.
-4016.91.00.00has the highest tax burden (37.7%). This classification applies to vulcanized rubber pads. Ensure your material certification matches the correct chapter.
-3926.90.99.89is specific to Bathtub Mats/Backrests. If your product is specifically a support pad for bathtubs, this code might apply, but with a higher tax than general drainage pads.
💰 Three, 2026 Latest Tariff Rate Details (Including Additional Taxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: Ongoing (including subsequent imports post-2025/2026)
🎯 1. 3924.10.40.00 & 3924.90.10.50 —— Plastic/Synthetic Resin Drainage Pads (Lowest Tax)
| Item | Content |
|---|---|
| Base Tariff | 3.3% - 3.4% |
| Section 301 Additional Tariff | 0.0% (Note: Data shows 0.0% for these specific subheadings, but verify latest updates) |
| 122 Clause Tariff | +10% |
| Total Tax Rate | 13.3% - 13.4% |
| Tax Calculation | CIF Value × 13.3%-13.4% |
| De Minimis Exemption | ❌ Not Applicable (Standard de minimis rules may not apply to Section 122/301 items depending on value, but generally high risk for scrutiny) |
| Legal Basis | USITC:3924.10.40.00 / 3924.90.10.50 → FOOTNOTE:122 |
📌 Explanation:
- These are the most cost-effective classifications for silicone-like drainage pads.
- The 122 Clause Tariff (+10%) is a specific US trade policy tariff added on top of the base rate.
- Total cost impact: ~13.4% is significantly lower than rubber classifications.
🎯 2. 4016.99.05.00 —— Vulcanized Rubber Household Pads (Medium Tax)
| Item | Content |
|---|---|
| Base Tariff | 3.4% |
| Section 301 Additional Tariff | +7.5% |
| 122 Clause Tariff | +10% |
| Total Tax Rate | 20.9% |
| Tax Calculation | CIF Value × 20.9% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis | USITC:4016.99.05.00 → FOOTNOTE:301 / 122 |
📌 Note:
- This classification applies if the product is confirmed as vulcanized rubber.
- The Section 301 tariff (7.5%) is lower than the 25% tier for some other rubber goods, but still higher than plastic.
🎯 3. 4016.91.00.00 —— Vulcanized Rubber Pads (Highest Tax)
| Item | Content |
|---|---|
| Base Tariff | 2.7% |
| Section 301 Additional Tariff | +25.0% |
| 122 Clause Tariff | +10% |
| Total Tax Rate | 37.7% |
| Tax Calculation | CIF Value × 37.7% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis | USITC:4016.91.00.00 → FOOTNOTE:301 / 122 |
📌 Warning:
- This is the most expensive classification.
- The 25% Section 301 tariff is the standard high-tier penalty for many rubber products.
- Avoid this code unless your product is explicitly vulcanized rubber pads and no other classification is valid.
🎯 4. 3926.90.99.89 —— Silicone Bathtub Backrest/Mat (High Tax)
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Section 301 Additional Tariff | +7.5% |
| 122 Clause Tariff | +10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value × 22.8% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis | USITC:3926.90.99.89 → FOOTNOTE:301 / 122 |
📌 Note:
- This code is for specifically shaped bathtub accessories (like backrests).
- Tax is higher than general drainage pads (3924) due to its "other plastic articles" classification.
🛠️ Four, Customs Clearance Practical Advice (Real-World Pitfall Avoidance Guide)
✅ 1. Required Documentation List (Non-negotiable)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Detailed material composition (Plastic vs. Rubber), dimensions, usage |
| ✅ Material Test Report | ✔️ | Critical! Must prove whether the material is Synthetic Resin (Chapter 39) or Vulcanized Rubber (Chapter 40). |
| ✅ Product Photos | ✔️ | Clear images of the product, packaging, and any labels indicating material type |
| ✅ Commercial Invoice | ✔️ | Accurate description: "Silicone Drainage Pad, Plastic Material" or "Rubber Mat" |
| ✅ Packing List | ✔️ | Weight, dimensions, and quantity |
| ✅ Origin Certificate (CO) | ✔️ | If claiming preferential treatment (though unlikely for China origin under current 301/122 rules) |
✅ 2. Declaration Tips (Key Mantras)
🔥 "Material Determines Code, Plastic Saves Money!"
| Scenario | Correct Declaration | Wrong Approach |
|---|---|---|
| Plastic-like Silicone (Most Common) | 3924.10.40.00 or 3924.90.10.50 |
Misdeclare as Rubber → 37.7% Tax |
| Vulcanized Rubber Mat | 4016.99.05.00 |
Misdeclare as Plastic → 13.4% Tax (Risk of Penalty) |
| Bathtub Backrest | 3926.90.99.89 |
Misdeclare as General Pad → 22.8% Tax |
| Mixed Materials | Provide detailed breakdown | Vague description "Silicone Pad" → Customs Detention |
✅ 3. Special Handling for Specific Cases
| Case | Handling Advice |
|---|---|
| OEM Custom Pads | Provide design files and material certs. If custom-shaped, ensure it doesn't fall under "specialized industrial rubber." |
| Bathtub Mats vs. Drainage Pads | If it’s a mat for draining water, use 3924. If it’s a backrest/support, use 3926. |
| High-Value Shipments | Consider Advance Ruling from US Customs to confirm HS Code and avoid 37.7% tax if 13.4% is valid. |
| Section 122 Compliance | Ensure your supplier confirms the product is not on any prohibited list under Section 122. |
🌍 Five, Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Total Tax Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 3924.10.40.00 |
13.4% | FDA (if food contact), Prop 65 | Highest risk of scrutiny on material type |
| 🇨🇳 China | 3924.10.40.00 |
5% | CCC (if applicable), RoHS | Lower import tax for Chinese consumers |
| 🇪🇺 European Union | 3924.10.40.00 |
0% - 6% | REACH, LFGB (Food Contact) | No Section 301/122, but strict chemical regulations |
| 🇬🇧 United Kingdom | 3924.10.40.00 |
0% - 6% | UKCA, REACH | Post-Brexit regulations apply |
| 🇦🇺 Australia | 3924.10.40.00 |
5% | GEMS, RCM | Standard import GST |
📌 Conclusion:
- The US market is the most complex due to Section 301 and 122 tariffs.
- Material classification is the biggest cost driver. Getting it wrong can mean a 24% difference in tax (13.4% vs 37.7%).
- EU/UK/AU have lower base tariffs but strict chemical safety (REACH/LFGB) requirements for silicone/plastic products.
📌 Six, Common Mistakes & Pitfall Guide (Blood & Tears Lessons)
❌ Mistake 1: Assuming "Silicone" = Chapter 40 (Rubber)
👉 Consequence: Paying 37.7% tax when 13.4% was possible.
Fix: Provide lab tests proving synthetic resin/plastic composition.
❌ Mistake 2: Declaring Bathtub Backrests as General Drainage Pads
👉 Consequence: Customs may flag for misclassification or assess 22.8% tax instead of 13.4% for drainage pads.
Fix: Use precise descriptions: "Bathtub Backrest" vs. "Kitchen Drainage Mat."
❌ Mistake 3: Ignoring the 122 Clause Tariff (+10%)
👉 Consequence: Underestimating total landed cost by 10% on all plastic/rubber goods from China.
Fix: Always factor in +10% for Section 122 items.
❌ Mistake 4: Vague Descriptions ("Silicone Pad")
👉 Consequence: Customs detention for further examination, leading to delayed shipments and storage fees.
Fix: Use precise descriptions: "Silicone Drainage Mat, Plastic Material, Household Use, HS 3924.10.40.00."
✅ Correct Approach:
"Silicone Drainage Pad, 12x12 inches, Plastic Material, Kitchen Use, FDA Compliant, HS Code 3924.10.40.00"
🎯 Seven, Conclusion: Professional Declaration, Save Time & Money!
🎯 Remember the Mantra:
🔹 "Plastic is Cheaper, Rubber is Heavier, 122 Adds Ten, 301 Adds More!"
🔹 "Material Cert is King, HS Code is Life, One Wrong Digit, Cost Skyrockets!"
📌 Pro Tip:
- Apply for an Advance Ruling from US Customs (CBP) to lock in the 13.4% tax rate for your specific silicone drainage pad product.
- Partner with a experienced customs broker who understands the difference between Chapter 39 (Plastics) and Chapter 40 (Rubber).
📣 Take Action Now:
📞 Contact your customs broker + Provide Material Test Reports + Request HS Code Advance Ruling
🚀 Ensure smooth clearance, lower costs, and higher profits!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every cent of your cost deserves precise calculation!
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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。