Cardboard Support (Large)
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4823903100 | 35.0% | CN | US | Official Doc |
| 4823904000 | 35.0% | CN | US | Official Doc |
| 4822900000 | 35.0% | CN | US | Official Doc |
| 4822100000 | 35.0% | CN | US | Official Doc |
| 8548000000 | 35.0% | CN | US | Official Doc |
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AI Analysis
π¦ Cardboard Support (Large) | Heavy-Duty Packaging Solutions
π HS Code Classification & Customs Clearance Guide | 2026 US Import Regulations | Strategic Tax Optimization
π I. Product Definition: What is a "Cardboard Support"?
A Cardboard Support is a structural component made primarily from paper-based materials (cardboard, corrugated fiberboard, or paperboard). Its primary function is to maintain shape, provide stability, or act as a base for other goods during storage, transport, or display.
In international trade, the classification depends heavily on: 1. Material Composition: Is it pure paper/cardboard, or does it contain significant non-paper components (metal, plastic, electronics)? 2. Form/Function: Is it a simple tube/spool, a custom-cut base, or a generic "other" paper product? 3. Intended Use: Is it an integral part of a machine (electrical/mechanical), or a standalone packaging/display item?
β οΈ Key Classification Logic:
- If itβs just paper/cardboard acting as a base β Chapter 48.
- If itβs a tube/spool for winding β Chapter 48 (Specific Subhead).
- If itβs misclassified as a mechanical part without proper justification β Chapter 85/84.
π II. HS Code Classification Matrix (2026 Latest Tariff Schedule)
Based on the provided data, here are the 5 most likely HS Codes for Cardboard Supports, ranked by likelihood of accurate classification.
| HS Code | Product Description & Summary | Classification Logic | Tax Rate (China-Origin to US) |
|---|---|---|---|
| 4823.90.31.00 | Other Paper/Cardboard Articles: Material is cardboard, form is a support. | Fits "Other" category if it doesnβt match specific tubes or spools. Generic paper support. | 35.0% |
| 4823.90.40.00 | Paper/Cardboard Supports/Bases: Specifically designated for support/base functions. | More specific than 4823.90.31. If the support has a defined "base" function, this is often preferred. | 35.0% |
| 4822.90.00.00 | Reels/Spirals & Other: Material is cardboard, form is a support object. | Used if the support resembles a reel, spool, or cylindrical support not covered by 4822.10. | 35.0% |
| 4822.10.00.00 | Reels, Spools, Syringes: Material is cardboard, form is a support, use is for winding/support. | High Precision: If the cardboard support is specifically a spool or reel for holding materials (e.g., tape, fabric), this is the most accurate code. | 35.0% |
| 8548.00.00.00 | Electrical Waste/Parts: Cardboard as an electrical part of a machine. | High Risk/Specific Use: Only if the cardboard support is an integral, non-replaceable electrical component of a mechanical device. Rare for generic packaging. | 35.0% |
π Critical Insight:
- Codes 4823 and 4822 are the standard for packaging/display supports.
- Code 8548 is a "trap" code; it applies only if the cardboard is strictly defined as an electrical part of a machine. Misusing this can lead to customs queries.
- All codes listed above carry a 35% total tax rate due to current trade policies.
π° III. 2026 Detailed Tariff Analysis (China to USA)
β Applicable Country: USA
β Country of Origin: China (CN)
β Effective Date: Post-2025 Policies (Section 301 + IEEPA)
π― 1. Standard Paper Supports (HS 4823.90.31 / 4823.90.40 / 4822.90 / 4822.10)
| Item | Detail |
|---|---|
| Basic Duty Rate | 0.0% |
| Section 301 Surcharge | +25.0% (USITC Footnote for Paper Products) |
| IEEPA Add-on | +10.0% (122-Clause Tariff for China-origin goods) |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption | β Not Eligible (Value > $800 not applicable; even if < $800, specific trade actions may apply depending on volume/type, but generally high-value B2B shipments are fully taxed). |
| Legal Reference Path | HTSUS 4823.90/4822.10 β USITC Footnote 9903.88.01 (301 Tariff) β IEEPA 9903.01.24 (10% Add-on) |
π Explanation:
- The 25% Section 301 tariff is imposed on most paper products of Chinese origin under the US-China trade war framework.
- The 10% IEEPA tariff (often referred to as "122 Clause") is an additional layer targeting specific Chinese imports.
- Total: 35%. This is a high-cost item for importers. Profit margin erosion is significant.
π― 2. Electrical/ Mechanical Part (HS 8548.00.00.00)
| Item | Detail |
|---|---|
| Basic Duty Rate | 0.0% |
| Section 301 Surcharge | +25.0% |
| IEEPA Add-on | +10.0% |
| Total Effective Rate | 35.0% |
| Legal Reference Path | HTSUS 8548.00 β USITC Footnote β IEEPA |
π Warning:
- Even if classified under Chapter 85, the 35% rate remains the same in this dataset.
- Why classify differently?
- 482x Codes: Safer for standard packaging/supports. Customs expects them.
- 8548 Code: Risky. If Customs determines the cardboard is just "packaging" and not an "electrical part," they will reclassify it to 482x and demand the same tax, but with penalties for misdeclaration.
π οΈ IV. Customs Clearance Practical Advice (Avoiding Pitfalls)
β 1. Documentation Checklist (Mandatory)
| Document | Required? | Purpose |
|---|---|---|
| Product Specification Sheet | β Yes | Detail material (e.g., "Corrugated Board, 3-ply"), dimensions, weight, and intended support function. |
| Product Photos | β Yes | Show the support in its natural state and in use (holding what?). This proves itβs a support, not a finished good. |
| Commercial Invoice | β Yes | Clearly state: "Cardboard Support, HS 4823.90.40.00, Made in China". Avoid vague terms like "Packaging Material" if itβs a structural part. |
| Packing List | β Yes | List net/gross weight accurately. |
| Declaration of Non-Electrical | β Yes (If using 482x) | Explicitly state: "This item is made entirely of paper/cardboard. It contains no electrical components, batteries, or circuits. It is NOT classified under Chapter 85." |
β 2. Classification Strategy & Tips
π₯ Golden Rule: "Be Specific, Not Generic. Paper is Paper, Unless itβs a Wire."
| Scenario | Recommended HS Code | Why? |
|---|---|---|
| Generic Base/Pad | 4823.90.40.00 |
Most accurate for "support/base" functions under Chapter 48. |
| Cylindrical Spool/Reel | 4822.10.00.00 |
If itβs round and used for winding/holding, this is the precise legal definition. |
| Irregular Shaped Support | 4823.90.31.00 |
"Other" category for unique shapes not fitting tubes or specific bases. |
| Part of a Machine | 8548.00.00.00 |
Only if itβs fixed inside a machine as a structural/electrical component. Otherwise, stick to 482x. |
β 3. Common Mistakes & Consequences
| β Mistake | β Consequence | π‘ Correction |
|---|---|---|
| Vague Description: "Cardboard Box" | Customs may classify as "Packaging" (lower duty) or "Waste Paper" (higher duty) unpredictably. | Use precise terms: "Structural Cardboard Support for Industrial Packaging." |
| Misclassifying as Plastic | If the support has plastic inserts, 482x is wrong. It may fall under Chapter 39 (Plastics). | Declare the primary material. If mixed, use the principal material rule. |
| Ignoring 122-Clause Tariff | Assuming 25% is the total. | Always calculate 25% + 10% = 35%. Budget accordingly. |
| Claiming De Minimis | Small shipments (< $800) might be cleared, but repeat/high-value shipments trigger scrutiny. | For B2B large supports, assume full 35% tax. |
π V. Global Market Comparison (2026)
| Market | HS Code Focus | Total Duty (China-Origin) | Key Requirement |
|---|---|---|---|
| πΊπΈ USA | 4823.90.40.00 / 4822.10.00.00 |
35.0% | Section 301 + IEEPA compliance. |
| πͺπΊ EU | 4823.90 |
~6.5% (Standard MFN) | No Section 301. Standard EU duties apply. |
| π¨π³ China | 4823.90 |
~6.5% - 10% | Import duty on paper products. |
| π¬π§ UK | 4823.90 |
~6.5% | Post-Brexit tariffs. |
π Conclusion:
The USA is the most expensive market for importing cardboard supports due to the 35% combined tariff.
Strategy: If possible, source from Vietnam, Mexico, or Malaysia to bypass Section 301/IEEPA tariffs (subject to rules of origin verification).
π VI. Final Checklist for Importers
- Confirm Material: Is it 100% paper/cardboard? β Use 482x.
- Confirm Form: Is it a tube/spool? β Use 4822.10. Is it a base? β Use 4823.90.40.
- Calculate Cost:
CIF Γ 35%= Tax Payable. Do not forget the 10% IEEPA add-on. - Prepare Docs: Invoice must match HS Code description precisely.
- Avoid Misdeclaration: Do not label as "Electrical Part" unless legally justified.
π― VII. Conclusion: Smart Classification, Smarter Profits
π― Key Takeaway:
"Cardboard Support = Chapter 48 (Usually). Tax = 35%. Plan for it."
- Do not try to hide the China origin or misclassify to avoid tariffs; the 35% rate is standardized for these codes.
- Focus on accuracy: Using
4823.90.40.00(Supports/Bases) is generally safer and more descriptive than4823.90.31.00(Other) or8548(Electrical). - Optimization: Consider supply chain diversification to non-China origins to reduce the 35% tax burden.
π£ Action Item:
π Consult a Customs Broker with product photos before shipping.
π Apply for an Advance Ruling (CBP Ruling) if the support has a unique, non-standard shape.
π Protect your margins: The 35% tariff is non-negotiable for China-origin goods under current law.
β¨ Precision in Classification, Peace of Mind in Clearance!
πΌ Every percentage point counts in global trade.
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) 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.