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硅胶奶瓶刷

CN → US
HS Code Tariff Rate Origin Destination Doc
3924900500 20.6% CN US Official Doc
3924104000 13.4% CN US Official Doc
3924900500 20.6% CN US Official Doc
3924900500 20.6% CN US Official Doc
3924104000 13.4% CN US Official Doc

AI Analysis

🍼 Silicone Baby Bottle Brush | High-Tax Hazard Alert & Clearance Strategy (2026)


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

A silicone baby bottle brush is a hygiene accessory designed for cleaning infant feeding bottles. In international trade, its classification hinges on two key factors: 1. Material: Silicone is chemically treated as a polymer/plastic or synthetic rubber. 2. Usage: It serves either as a dishware/household accessory (for cleaning) or a general household/hygiene item.

⚠️ Critical Distinction:
- If classified under "Household & Hygiene" (Chapter 39, Heading 90.05 variant logic): It faces higher punitive tariffs due to broader "other" categorization and specific US trade measures.
- If classified under "Dishware/Household Accessories" (Chapter 39, Heading 10.40 variant logic): It benefits from lower punitive tariffs because it is seen as a direct accessory to utensils.
- ⚠️ Crucial Note: The "122 Tariff" (Section 301/IEEPA surcharge) applies differently based on the sub-heading interpretation.


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

HS Code Product Description Application Logic Tax Burden Level
3924.90.05.00 Other plastic household & hygiene articles Brush seen as "Other" hygiene/household item; material treated as broad plastic/synthetic rubber 🔴 High (20.6%)
3924.10.40.00 Plastic tableware & household accessory fittings Brush seen as "Accessories" for dishware/cleaning; material treated as silicone polymer 🟢 Low (13.4%)

🔍 Key Insight:
- 3924.90.05.00 is often flagged by US customs as a general "plastic household good," triggering additional retaliatory tariffs.
- 3924.10.40.00 is argued as a specific "accessory to tableware," which sometimes enjoys a more favorable "base + zero surcharge" structure depending on the specific 122 clause interpretation for that sub-line.


💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges)

Applicable Country: United States (US)
Origin: China (CN)
Effective Date: Current 2026 Trade Policy

🎯 1. 3924.90.05.00 —— Plastic Household & Hygiene Articles (General)

Item Details
Base Tariff 3.1%
Section 301 Surcharge (Added Tariff) 7.5%
"122 Clause" Tariff (IEEPA/Retaliatory) 10.0%
Total Effective Tariff Rate 20.6%
Calculation Method CIF Value × 20.6%
De Minimis Exemption? NO (Denied for this category)
Legal Basis Path USITC:3924.90.05.00Footnote:301_Surcharge_7.5IEEPA:122_Clause_10

📌 Explanation:
- The 3.1% is the standard MFN rate for general plastic household items.
- The 7.5% is the Section 301 additional duty applicable to most Chinese plastic goods.
- The 10% "122 Clause" is a specific punitive surcharge applied to this sub-category under current executive orders targeting Chinese consumer plastics.
- Total Cost Impact: Nearly 1/5th of the product value is lost to tariffs alone.


🎯 2. 3924.10.40.00 —— Plastic Tableware & Household Accessory Fittings

Item Details
Base Tariff 3.4%
Section 301 Surcharge (Added Tariff) 0.0%
"122 Clause" Tariff (IEEPA/Retaliatory) 10.0%
Total Effective Tariff Rate 13.4%
Calculation Method CIF Value × 13.4%
De Minimis Exemption? NO (Denied for this category)
Legal Basis Path USITC:3924.10.40.00Footnote:301_Exempt_0.0IEEPA:122_Clause_10

📌 Explanation:
- The 3.4% is the base rate for plastic tableware accessories.
- The 0.0% Surcharge is the key advantage: This specific sub-heading is often exempted from the Section 301 additional punitive tariffs, though it still carries the base rate.
- The 10% "122 Clause" still applies, as it targets Chinese imports broadly, but the absence of the 7.5% surcharge makes this code 7.2% cheaper than 3924.90.05.00.
- Cost Saving: Choosing this classification saves ~35% on the total tariff burden compared to the "General Household" code.


🛠️ IV. Clearance Operational Advice (Practical Pitfall Avoidance)

✅ 1. Documentation Checklist (Non-Negotiable)

Document Required? Purpose
Product Specs Sheet ✔️ Must clearly state: "Silicone Bristle," "PLA Handle" (if any), "For Baby Bottle Cleaning."
Material Composition Certificate ✔️ Proves silicone is a polymer/homogeneous material, not wood/metal composite.
Product Photos (Lifestyle & Close-up) ✔️ Shows brush head attached to handle; clearly demonstrates "accessory" function.
Commercial Invoice ✔️ Description: "Silicone Cleaning Brush Accessory for Infants Feeding Bottles" (Avoid vague "Plastic Brush").
Packaging List ✔️ Shows unit packaging; proves it's sold as a single accessory.

✅ 2. Declaration Strategy (Key Mnemonics)

🔥 "Accessories Beat General, Silicone is Plastic, 122 Still Hits!"

Scenario Correct Declaration Risk
Brush with Silicone Bristles + Plastic Handle 3924.10.40.00 (Accessory) Low Tax (13.4%)
Brush marketed as "General Cleaning Tool" 3924.90.05.00 (General) High Tax (20.6%)
Brush with Metal Wire Core Re-classify! May be 7324 (Metal) → Higher complexity
Single Unit in Retail Box 3924.10.40.00 Ensure "Accessories" wording is used.

✅ 3. Special Handling Tips

Situation Recommendation
Dual-Use Products If the brush can be used for both dishes and bottles, lean towards "Dishware Accessory" (3924.10.40.00) to justify the lower surcharge.
Component Parts Do not split the brush into "silicone head" and "plastic handle." Declare as one complete article. Splitting may trigger assembly duties or misclassification.
OEM/White Label Provide the buyer's specification sheet showing "baby care" usage. This supports the "Hygiene/Accessory" classification.
122 Clause Challenge The 10% "122 Clause" applies to both codes. You cannot avoid it. Focus on avoiding the 7.5% Section 301 by using 3924.10.40.00.

🌍 V. Global Market Clearance Comparison (2026 Update)

Country/Region Recommended HS Code Est. Tariff (China Origin) Certification Req. Notes
🇺🇸 USA 3924.10.40.00 13.4% FDA Food Contact Avoid 3924.90.05.00 (20.6%)
🇨🇳 China 3924.10.40.00 3.4% GB 4806 (Food Safe) No punitive tariffs
🇪🇺 EU 3924.10.40.00 0% - 4.5% LFGB / REACH Very favorable
🇬🇧 UK 3924.10.40.00 0% - 4.5% UKCA / Food Standards Post-Brexit stable
🇯🇵 Japan 3924.10.40.00 0% - 6% JIS / Food Sanitation Act Strict food safety checks

📌 Conclusion:
- The USA is the only market with significant punitive tariffs on this item.
- Strategic Move: Always argue for 3924.10.40.00 (Tableware Accessory) to save 7.2% in tariffs compared to the "General Household" code.
- Certification: Ensure FDA Food Contact compliance for the US market, or customs will delay/return goods regardless of HS code.


📌 VI. Common Errors & Pitfalls (Blood Lessons)

Mistake 1: Declaring as "Plastic Brush" (Generic)
👉 Consequence: Customs defaults to 3924.90.05.0020.6% Tax.
👉 Fix: Use precise description: "Silicone Bristle Bottle Cleaning Accessory."

Mistake 2: Ignoring the "122 Clause"
👉 Consequence: Assuming 0% tariff because it's an "accessory."
👉 Fix: The 10% surcharge applies to both codes. Budget for it.

Mistake 3: Splitting Handle and Bristles in Invoice
👉 Consequence: Seen as parts, not article. Complex classification.
👉 Fix: Declare as one unit.

Mistake 4: Missing FDA Declaration
👉 Consequence: CBP hold for "Food Contact Material" check.
👉 Fix: Attach FDA registration letter or material compliance statement.

Correct Practice:

"Silicone Baby Bottle Brush, Silicone Bristles, PP Handle, for Infant Feeding Bottles Cleaning, FDA Compliant, Model XYZ, 1pc/Box"


🎯 VII. Conclusion: Precision Classification, Maximum Savings!

🎯 Remember the Mantra:

🔹 "Accessory > General: Save 7.2%."
🔹 "122 Clause Applies to All: Budget 10%."
🔹 "FDA Compliant: Avoid Delays."


📌 Pro Tip:
If your volume is high, consider Advance Ruling (CBP Ruling) with US customs to lock in 3924.10.40.00. This prevents sudden reclassification during audits.


📣 Immediate Action:

📞 Contact your customs broker with this guide.
📄 Update your invoice descriptions to emphasize "Accessory" and "Silicone".
💰 Recalculate your landed cost using 13.4% instead of 20.6%.
🚀 Secure your margin, clear customs smoothly!


Professional Clearance Starts with Accurate Classification!
💼 Your Every Cent Counts in the Tariff Game!

Customer Reviews

About HS Code Classification

The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.

Each HS code follows a hierarchical structure:

  • Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
  • Heading (4 digits) — More specific grouping within the chapter
  • Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
  • National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes

Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.

When importing from CN to US, the applicable tariff rates may include:

  • Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
  • General rate — Applied to countries without trade agreements
  • Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties

The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.