Cardboard Support Large Size
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4819504020 | 35.0% | CN | US | Official Doc |
| 4415109000 | 45.7% | CN | US | Official Doc |
| 4819504060 | 35.0% | CN | US | Official Doc |
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π¦ Cardboard Support (Large Size): HS Code Classification & U.S. Clearance Strategy 2026
π HS Code Reference & Customs Clearance Guide | Latest 2026 Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Large Cardboard Supports"?
Cardboard Supports (Large Size) are structural packaging components made primarily from paper pulp (cellulose fibers) or wood-based materials. In international trade, their classification depends strictly on the primary material composition and structural form. They are categorized into two main groups:
Pulp-based Supports (Paper/Cellulose): Made from molded paper pulp or cardboard; classified under Chapter 48 (Paper and Paperboard).
Wood-based Supports: Made from wood veneer or wood-based composites; classified under Chapter 44 (Wood and Articles of Wood).
β οΈ Key Distinction Point:
- If made primarily of paper pulp/cellulose βε½ε ₯ 4819.50.40.20 / 4819.50.40.60
- If made primarily of wood/wood-based materials β ε½ε ₯ 4415.10.90.00
π II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
| HS Code | Product Description | Applicable Scenario | Primary Material |
|---|---|---|---|
4819.50.40.20 |
Paper pulp supports (large size), classified as other packaging containers | Molded pulp trays, large protective inserts, eco-friendly packaging supports | β Paper Pulp (Cellulose) |
4819.50.40.60 |
Paper/cardboard supports (large size), classified as other items of paper or paperboard | Generic cardboard structures, non-molded large supports | β Paper/Cardboard |
4415.10.90.00 |
Wooden packing blocks, crates, drums, and similar load boards | Wood-based structural supports, wooden pallets, large wooden crates | β Wood/Wood-based |
π Important Reminder:
- All paper pulp-based supports fall under Chapter 48, with different sub-codes depending on specific manufacturing processes (molded vs. non-molded); - Wood-based supports must be classified under Chapter 44, specifically as wooden packaging or load boards; - Misclassification can lead to significant tariff differences and customs delays.
π° III. 2026 Latest Tariff Rate Details (Including Additional Taxes, Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: From November 10, 2025 (including subsequent imports)
π― 1. 4819.50.40.20 ββ Paper Pulp Supports (Large Size)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Additional Tax | +25% (from USITC Footnote 9903.88.01, Section 301) |
| IEEPA Additional Tax | +10% (for China/Hong Kong products, from Nov 10, 2025) |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption Eligible? | β No (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4819.50.40.20 β FOOTNOTE:9903.88.01 |
π Explanation:
- "25% USITC Additional Tax" comes from Section 301 of the U.S. Trade Act (additional tariffs on Chinese goods); - "10% IEEPA Additional Tax" is the International Emergency Economic Powers Act tariff on Chinese imports; - Total 35% is considered a high tariff rate, must be anticipated in advance!
π― 2. 4819.50.40.60 ββ Paper/Cardboard Supports (Large Size)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% |
| USITC Additional Tax | +25% |
| IEEPA Additional Tax | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Γ 35% |
| De Minimis Exemption Eligible? | β No |
| Legal Basis Path | IEEPA:9901.25 β IEEPA:9903.01.24 β USITC:4819.50.40.60 β FOOTNOTE:9903.88.01 |
π Note:
- Same tariff rate as4819.50.40.20; - Applies to all paper/cardboard supports, regardless of specific mold design or shape; - Even if "eco-friendly" or "biodegradable," the tariff rate remains 35% for Chinese-origin goods.
π― 3. 4415.10.90.00 ββ Wooden Support (Large Size)
| Item | Content |
|---|---|
| Base Tariff Rate | 10.7% |
| USITC Additional Tax | +25% |
| IEEPA Additional Tax | +10% |
| Total Tariff Rate | 45.7% |
| Tax Calculation | CIF Γ 45.7% |
| De Minimis Exemption Eligible? | β No |
| Legal Basis Path | IEEPA:9901.25 β IEEPA:9903.01.24 β USITC:4415.10.90.00 β FOOTNOTE:9903.88.01 |
π Note:
- Higher base tariff (10.7%) compared to paper-based supports (0%); - Applies to wooden crates, pallets, and load boards; - Total 45.7% is the highest among all three codes, requiring careful cost assessment.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance Guide)
β 1. Required Documentation Checklist (None Can Be Omitted)
| Document | Must Provide | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Includes dimensions, material type, weight, loading capacity |
| β Material Composition Certificate | βοΈ | Proof of primary material (paper pulp vs. wood) |
| β Product Photos (with labels) | βοΈ | Clear images showing structure, size, and material texture |
| β Third-Party Test Report | βοΈ | FSC (for wood), FSC/PEFC (for paper), if applicable |
| β Commercial Invoice | βοΈ | Clearly state "Cardboard Support" or "Wooden Support" with model number |
| β Packing List | βοΈ | Show relationship between main product and packaging |
| β Certificate of Origin (CO) | βοΈ | If not China-origin, eligible for preferential rates |
β 2. Declaration Tips (Key Mnemonics)
π₯ "Material Defines Code, Pulp is 35%, Wood is 45.7%, Declare Accurately to Save Costs!"
| Scenario | Correct Declaration | Incorrect Action |
|---|---|---|
| Paper pulp support (molded) | 4819.50.40.20 |
Misdeclare as wood β 45.7% |
| Cardboard support (non-molded) | 4819.50.40.60 |
Misdeclare as wood β 45.7% |
| Wooden support/crate | 4415.10.90.00 |
Misdeclare as paper β 35% (but risk of penalty) |
| Mixed material support | Declare primary material | Ambiguous description β Customs detention |
β 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom Supports | Provide customer order + design drawings to avoid "non-standard" classification |
| Eco-friendly/Biodegradable Supports | Still classified by material; 35% for paper, 45.7% for wood |
| Supports Used with Electronics | If sold separately, declare as packaging; if bundled, consider main product classification |
| Supports with Metal Components | If metal is minor, still classify by primary material (paper/wood); if metal >10%, may change classification |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China-origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ United States | 4819.50.40.20/60 |
35% (Paper) 45.7% (Wood) |
FSC (if wood) | High additional taxes apply |
| π¨π³ China | 4819.50.40.20/60 |
5-10% (varies) | None | No additional taxes |
| πͺπΊ European Union | 4819.50.40.20 |
0-2% (if EPR compliant) | CE, EPR | Low tariffs if eco-certified |
| π¦πΊ Australia | 4819.50.40.20 |
5% | None | No additional taxes |
| π―π΅ Japan | 4819.50.40.20 |
0% | FSC (optional) | No additional taxes |
π Conclusion:
- The United States imposes significantly higher tariffs on Chinese-origin cardboard supports due to Section 301 and IEEPA taxes; - Paper-based supports (35%) are cheaper than wood-based (45.7%) in the US market; - Consider supply chain diversification (Vietnam, Mexico, Thailand) to reduce tariff burden.
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Declaring wooden supports as paper supports
π Consequence: Tariff difference of 10.7%, plus potential penalties and delays due to misdeclaration.
β Error 2: Declaring paper supports as wooden supports
π Consequence: Overpayment of 10.7% in base tariff;ε―η³θ―·ιη¨δ½ζ΅η¨ηΉηγ
β Error 3: Vague product description ("Support")
π Consequence: Customs cannot determine material β Delays, inspections, or detention.
β Error 4: Ignoring material composition certificate
π Consequence: Customs may reclassify based on physical inspection β Unpredictable tariffs.
β Correct Practice:
"Large Paper Pulp Molded Support, Eco-Friendly, 60x40x20cm, Model XYZ, for Electronics Packaging, Material: 100% Recycled Paper Pulp"
π― VII. Conclusion: Precise Declaration Saves Time, Money, and Headaches!
π― Remember the Mnemonics:
πΉ "Material Defines Code, Pulp is 35%, Wood is 45.7%, Declare Accurately to Save Costs!"
πΉ "HS Code Determines Life, 10.7% Difference Matters, Declare Correctly to Avoid Penalties!"
π Pro Tip:
If your cardboard supports are originating from Vietnam, Mexico, Thailand, or Malaysia, you may apply for IEEPA Exemption, reducing tariffs to 0-10%; Recommend Applying for Advance Ruling before shipment to avoid clearance risks.
π£ Immediate Action Required:
π Contact Professional Customs Broker + Provide Product Photos + Apply for HS Code Advance Ruling
π Let your cardboard supports pass through customs smoothly, expand efficiently, and maximize profits!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Cent of Your Cost Deserves Precise Calculation!
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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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.