Self adhesive Mold proof Sticker
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3918905000 | 39.2% | CN | US | 官方文档 |
| 4814200000 | 17.5% | CN | US | 官方文档 |
| 3918105000 | 39.2% | CN | US | 官方文档 |
| 3919905060 | 40.8% | CN | US | 官方文档 |
| 3919102055 | 40.8% | CN | US | 官方文档 |
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AI分析
🖼️ Self-Adhesive Mold-Proof Stickers (Wallpaper & Wall Coverings)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategies
📌 Part 1: Product Definition & Classification: Do You Really Understand "Self-Adhesive Stickers"?
Self-Adhesive Mold-Proof Stickers are primarily used for wall decoration and protection in residential and commercial spaces. Their classification depends heavily on their material composition (PVC/Plastic vs. Paper) and physical form (Rolled/Flexible vs. Flat Sheets).
In international trade, these products are generally categorized into two main groups based on customs definitions:
1. Plastic-Based Wall Coverings (PVC Class):
If the sticker is made of polyvinyl chloride (PVC) or other plastics, it is classified as a "Plastic Floor/Wall Covering" or "Plastic Adhesive Tape." These are subject to higher base tariffs due to the material type.
2. Paper-Based or Composite Wall Coverings:
If the sticker is made of paper (even with a plastic coating) or is a composite material designed specifically for wall decoration, it may fall under paper products. These typically have lower base tariffs but are still subject to significant additional duties under current trade policies.
⚠️ Key Distinction Point:
- If the material is strictly PVC/Plastic and used for wall covering →归类 to 3918 (Plastic Floor/Wall Coverings) or 3919 (Self-Adhesive Plastic Plates/Sheets).
- If the material is Paper (with or without plastic coating) for decoration → 归类 to 4814 (Wallpaper).
- Crucial: Misclassifying PVC as Paper to avoid tariffs can lead to severe penalties. The material composition determines the HS Code, not just the function.
📦 Part 2: HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Material Composition |
|---|---|---|---|
3918.90.50.00 |
Self-adhesive wall stickers, material: Plastic (PVC class), for wall covering | Decorative PVC wall films, mold-proof PVC wallpaper | ✅ PVC/Plastic |
4814.20.00.00 |
Self-adhesive wall stickers, material: Paper or Plastic-coated Paper, for wall decoration | Paper-based wallpaper with adhesive backing, decorative paper rolls | ✅ Paper-based |
3918.10.50.00 |
Self-adhesive wall stickers, material: Polyvinyl Chloride (PVC), for wall covering | Standard PVC wall coverings, rigid/flexible PVC sheets | ✅ PVC/Plastic |
3919.90.50.60 |
Self-adhesive wall stickers, flat plastic (PVC etc.), with self-adhesive properties | Flat PVC sheets, plastic adhesive tapes for decoration | ✅ PVC/Plastic |
3919.10.20.55 |
Self-adhesive wall stickers, flat plastic/polymer, other category | Other plastic adhesive films/tapes not elsewhere specified | ✅ PVC/Plastic |
🔍 Key Reminder:
- All PVC/Plastic-based stickers fall under Chapter 39 (Plastics) and are subject to higher base tariffs + Section 301 tariffs.
- Paper-based stickers fall under Chapter 48 (Paper) and have lower base tariffs but still incur additional duties.
- Even if labeled "Mold-Proof," the primary material dictates the code. Mold-proofing is a functional attribute, not a material definition.
💰 Part 3: 2026 Latest Tariff Rate Breakdown (Including Additional Duties, Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 onwards (including subsequent imports)
🎯 1. 3918.90.50.00 & 3918.10.50.00 —— PVC Plastic Wall Coverings
| Item | Content |
|---|---|
| Base Tariff Rate | 4.2% (ad valorem) |
| Section 301 Additional Tariff | +25.0% (Due to US Trade Act Section 301) |
| Section 122 Tariff (IEEPA) | +10% (Targeting Chinese/Hong Kong products, effective Nov 10, 2025) |
| Total Tariff Rate | 39.2% |
| Tax Calculation | CIF Value × 39.2% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → USITC:3918.90.50.00 → FOOTNOTE:301 |
📌 Explanation:
- "Base Tariff 4.2%": Standard Most Favored Nation (MFN) rate for plastic wall coverings.
- "Section 301 Tariff 25%": Imposed due to trade disputes; applies to most Chinese plastic goods.
- "Section 122 Tariff 10%": A new/additional surcharge under the International Emergency Economic Powers Act (IEEPA) targeting specific Chinese imports.
- Total 39.2%: This is a high tariff bracket. Merchants must budget accordingly.
🎯 2. 3919.90.50.60 & 3919.10.20.55 —— Flat Plastic Self-Adhesive Sheets
| Item | Content |
|---|---|
| Base Tariff Rate | 5.8% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Section 122 Tariff (IEEPA) | +10% |
| Total Tariff Rate | 40.8% |
| Tax Calculation | CIF Value × 40.8% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | IEEPA:9903.01.25 → USITC:3919.xxxxxx → FOOTNOTE:301 |
📌 Note:
- These codes apply to flat plastic sheets/films that are self-adhesive but not strictly classified as "floor/wall coverings" under Chapter 39.18.
- Slightly higher base rate (5.8%) leads to a total of 40.8%, making this category even more expensive.
- Commonly used for DIY wall stickers that are thin plastic films.
🎯 3. 4814.20.00.00 —— Paper-Based Self-Adhesive Wallpapers
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| Section 301 Additional Tariff | +7.5% |
| Section 122 Tariff (IEEPA) | +10% |
| Total Tariff Rate | 17.5% |
| Tax Calculation | CIF Value × 17.5% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | IEEPA:9903.01.25 → USITC:4814.20.00.00 → FOOTNOTE:301 |
📌 Advantage:
- This is the most tariff-efficient option for self-adhesive wall stickers.
- 0% Base Tariff significantly reduces the total cost.
- Only applicable if the primary material is PAPER (even if coated with a thin plastic layer for mold resistance).
- Caution: If the backing is plastic, it cannot be classified here. Misclassification risk is high.
🛠️ Part 4: Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
✅ 1. Required Documentation List (Non-Negotiable)
| Document | Must Provide | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail material composition (e.g., "90% Paper, 10% PVC Coating" vs. "100% PVC"). |
| ✅ Material Composition Statement | ✔️ | Explicitly state % of paper vs. plastic. Crucial for distinguishing between 4814 and 3918. |
| ✅ Product Photos (Front & Back) | ✔️ | Show the adhesive backing and the surface texture. |
| ✅ Commercial Invoice | ✔️ | Clearly describe as "Wallpaper" or "Wall Sticker" with material specified. |
| ✅ Packing List | ✔️ | Include dimensions, weight, and number of rolls/sheets. |
| ✅ Certificate of Origin (CO) | ✔️ | Required to prove Chinese origin and apply additional tariffs accurately. |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Material First, Function Second; Paper Low Tax, Plastic High Tax!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| 100% PVC Sticker | 3918.90.50.00 or 3919.xxxxxx |
Misdeclare as "Paper" → High Risk of Audit & Penalty |
| Paper + Thin Plastic Coating | 4814.20.00.00 |
Overdeclare PVC content → 39.2% Tax Instead of 17.5% |
| Self-Adhesive Plastic Tape (Not Wallpaper) | 3919.90.50.60 |
Misdeclare as Wallpaper → 40.8% Tax |
| Mixed Materials (Unknown %) | Do Not Declare Until Lab Tested | Guessing HS Code → Customs Seizure |
✅ 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| "Mold-Proof" Claim | Do not use "Mold-Proof" as the primary HS Code descriptor. Use "Decorative Wallpaper" or "Plastic Wall Covering" in the name. Mold-proofing is a chemical treatment, not a material change. |
| OEM Custom Stickers | Provide design files + material samples to customs broker to confirm classification. |
| Sample Shipments | Even small samples are subject to De Minimis Exclusion. Declare accurately to avoid clearance delays. |
| Plastic-Coated Paper | If the paper layer is the structural backbone, argue for 4814.20.00.00. If plastic is dominant, use 3918. Provide third-party lab tests if disputed. |
🌍 Part 5: Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 4814.20.00.00 (Paper) |
17.5% | None | Lowest US Tax. Avoid PVC if possible. |
| 🇺🇸 USA | 3918.90.50.00 (PVC) |
39.2% | None | High Tax. Only for pure PVC products. |
| 🇨🇳 China | 4814.20.00.00 |
5% | CCC (if applicable) | No additional surcharges. |
| 🇪🇺 EU | 4814.20.00.00 |
0-6.5% (varies) | CE + REACH | Lower base tariffs, but strict chemical regulations (REACH) for mold-proof additives. |
| 🇬🇧 UK | 4814.20.00.00 |
0-6.5% | UKCA | Post-Brexit rules may vary; check latest UK Tariff. |
📌 Conclusion:
- USA is the most complex market due to Section 301 and IEEPA tariffs.
- Paper-based stickers (4814.20.00.00) are the only cost-effective option for US exports, saving over 20% in duties compared to PVC.
- EU/UK do not have these additional "trade war" tariffs but have strict environmental/chemical regulations.
📌 Part 6: Common Mistakes & Pitfalls (Lessons Learned the Hard Way)
❌ Mistake 1: Declaring PVC stickers as "Paper Wallpaper" to save taxes
👉 Consequence: Customs lab test reveals plastic → Back taxes + 25% Penalty + Delay!
❌ Mistake 2: Using "Self-Adhesive Sticker" without specifying material
👉 Consequence: Customs assigns highest duty code by default → 40.8% Tax!
❌ Mistake 3: Ignoring "Section 122 Tariff" in cost calculations
👉 Consequence: Profit margin erased → Loss on every shipment!
❌ Mistake 4: Assuming "Mold-Proof" means different classification
👉 Consequence: No impact on HS Code → Wasted effort in labeling.
✅ Correct Approach:
"Decorative Wallpaper, Paper-Based, Self-Adhesive Backing, Mold-Resistant Treatment, Model XYZ, Coated with Thin PVC Layer"
🎯 Part 7: Conclusion: Smart Classification, Profit Protection!
🎯 Remember the Mantra:
🔹 "Paper is King (17.5%), Plastic is Pain (39-40%)!"
🔹 "Check Material %; Don't Guess the Code!"
🔹 "Mold-Proof is a Feature, Not a Material!"
📌 Pro Tip:
If your product is PVC-based, consider sourcing paper-based alternatives or composite materials with >50% paper content to qualify for the 17.5% rate.
For PVC products, factor in the full 39.2% cost into your pricing strategy.
Pre-Ruling Request: Submit an Advance Ruling to US Customs (CBP) if your product is borderline (e.g., paper with heavy plastic coating) to avoid future disputes.
📣 Immediate Action:
📞 Contact a Professional Customs Broker + Provide Material Lab Report + Apply for HS Code Pre-Ruling
🚀 Ensure Smooth Clearance, Cost Control, and Profit Maximization!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percentage Point of Tariff Matters!
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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。