星纸
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3921904010 | 39.2% | CN | US | Official Doc |
| 4823901000 | 35.0% | CN | US | Official Doc |
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AI Analysis
🌟 "Xing Zhi" (Star Paper) – Classification & Customs Clearance Guide 2026
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is "Xing Zhi"?
In the context of international trade and tariff classification, "Xing Zhi" (星纸) typically refers to "Star Paper", which is generally categorized under plastics or paper-based materials, depending on its composition. Based on the provided <DATA>, we analyze two possible HS Code classifications for products described as flexible, reinforced, or cut-to-size paper/paperboard/plastics sheets.
⚠️ Key Distinction:
- If the product is a flexible plastic sheet reinforced with paper → HS Code 3921.90.40.10
- If the product is coated paper or paperboard cut to size/shape → HS Code 4823.90.10.00
📦 II. HS Code Classification Details (2026 Latest Tariff Reference)
| HS Code | Product Description | Material Composition | Key Features |
|---|---|---|---|
3921.90.40.10 |
Other plates, sheets, film, foil, and strip of plastics: Other: Flexible reinforced with paper | Plastic + Paper Reinforcement | Flexible, reinforced structure, used in packaging or industrial applications |
4823.90.10.00 |
Other paper, paperboard, cellulose wadding, and webs of cellulose fibers, cut to size or shape: Other: Of coated paper or paperboard: Other | Coated Paper/Paperboard | Cut to size, coated surface, used for printing, packaging, or decoration |
🔍 Important Note:
- 3921.90.40.10 applies when the primary material is plastic but reinforced with paper.
- 4823.90.10.00 applies when the primary material is paper or paperboard, especially if coated.
- Misclassification can lead to significant tariff differences.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Duties)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. HS Code 3921.90.40.10 – Flexible Plastic Sheets Reinforced with Paper
| Item | Details |
|---|---|
| Base Tariff | 4.2% |
| Additional Tariff (Section 301) | +25.0% |
| Total Tariff | 29.2% |
| Calculation Basis | CIF Value × 29.2% |
| De Minimis Exemption | ❌ Not Applicable (deny_de_minimis) |
| Legal Basis Path | USITC:3921.90.40.10 → FOOTNOTE:301 |
📌 Explanation:
- The 4.2% is the base Most Favored Nation (MFN) rate.
- The 25% is the Section 301 additional tariff imposed on Chinese goods.
- Total effective tariff: 29.2%, which is high and must be factored into cost planning.
🎯 2. HS Code 4823.90.10.00 – Coated Paper/Paperboard Cut to Size
| Item | Details |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff (Section 301) | +25.0% |
| Total Tariff | 25.0% |
| Calculation Basis | CIF Value × 25.0% |
| De Minimis Exemption | ❌ Not Applicable (deny_de_minimis) |
| Legal Basis Path | USITC:4823.90.10.00 → FOOTNOTE:301 |
📌 Note:
- The base tariff is 0%, but the 25% Section 301 tariff still applies.
- This is lower than 3921.90.40.10 by 4.2%, so accurate classification is critical.
🛠️ IV. Practical Customs Clearance Advice (Avoiding Pitfalls)
✅ 1. Required Documentation Checklist
| Document | Required | Purpose |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | To determine material composition (plastic vs. paper) |
| ✅ Material Composition Report | ✔️ | To confirm if reinforced with paper or coated |
| ✅ Product Photos (with labels) | ✔️ | To verify product form (sheet, roll, cut-to-size) |
| ✅ Commercial Invoice | ✔️ | Must specify "Paper" or "Plastic Reinforced with Paper" |
| ✅ Packing List | ✔️ | To avoid split declarations |
| ✅ Certificate of Origin (CO) | ✔️ | If non-Chinese origin, may qualify for lower rates |
✅ 2. Declaration Tips (Key Mnemonic)
🔥 "Plastic+Paper=3921, Paper Only=4823, Name Precisely, Save Tariff!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Plastic sheet reinforced with paper | 3921.90.40.10 |
Declared as "paper" → 25% tariff, but may be audited |
| Coated paper cut to size | 4823.90.10.00 |
Declared as "plastic" → 29.2% tariff |
| Mixed packaging (paper + plastic) | Declare based on principal material | Split declaration → Higher total duty |
✅ 3. Special Cases Handling
| Scenario | Recommendation |
|---|---|
| OEM Custom Paper Products | Provide design drawings to confirm coating/reinforcement |
| Paper with Plastic Coating | May still qualify as 4823.90.10.00 if paper is principal material |
| Plastic with Paper Lamination | Falls under 3921.90.40.10 |
| Small Samples (De Minimis) | ❌ No exemption for these HS Codes |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 US | 3921.90.40.10 or 4823.90.10.00 |
29.2% / 25% | None required | High due to Section 301 |
| 🇨🇳 China | Same HS Codes | 5-10% | None | Lower base tariff |
| 🇪🇺 EU | Similar HS Codes | 0-5% | CE, REACH | No additional tariffs |
| 🇦🇺 Australia | Similar HS Codes | 5% | None | No Section 301 equivalent |
| 🇯🇵 Japan | Similar HS Codes | 0-3% | PSE | No additional tariffs |
📌 Conclusion:
- US is the most costly market for these products due to Section 301 tariffs.
- Accurate classification can save up to 4.2% in tariff burden.
📌 VI. Common Errors & Pitfalls (Lessons Learned)
❌ Error 1: Declaring plastic-reinforced paper as "paper" only
👉 Consequence: Audit risk, potential fine for misclassification
❌ Error 2: Declaring coated paper as "plastic"
👉 Consequence: Overpayment of 4.2% in tariffs
❌ Error 3: Not providing material composition documents
👉 Consequence: Customs delays, possible rejection
❌ Error 4: Using generic terms like "paper products"
👉 Consequence: Ambiguity leads to higher duty assessment
✅ Correct Declaration Example:
"Flexible Plastic Sheet Reinforced with Paper, Cut to Size, Model XYZ, Used for Packaging, Made in China"
🎯 VII. Conclusion: Precision Classification Saves Money
🎯 Remember:
🔹 "Plastic+Paper=29.2%, Paper Only=25%, Name Precisely, Save 4.2%!"
🔹 "HS Code Determines Duty, Classification Saves Dollars!"
📌 Tip:
If your product is originally from Vietnam, Mexico, or Thailand, you may qualify for Section 301 exemption, reducing tariffs to 0-5%.
Recommend applying for an Advance Ruling from US Customs to avoid clearance risks.
📣 Take Action Now:
📞 Contact a professional customs broker + Provide product images + Apply for HS Code Advance Ruling
🚀 Ensure smooth clearance, efficient export, and maximized profits!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every cent counts – get it right from the start!
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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.