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未去皮未修剪的针叶原木

CN → US
HS Code Tariff Rate Origin Destination Doc
4403210130 35.0% CN US Official Doc
4404100080 35.0% CN US Official Doc
4404100090 35.0% CN US Official Doc
4403250116 35.0% CN US Official Doc
4401110000 35.0% CN US Official Doc

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AI Analysis

🌲 Unprocessed Coniferous Timber Logs (Unbarked & Unhewn)


🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for North American Import
📌 I. Product Definition: What Exactly Are "Unbarked, Unhewn Coniferous Logs"?

"Unbarked and unhewn coniferous logs" refer to raw timber harvested from coniferous trees (such as pine, spruce, fir, etc.), where the bark has not been removed and the wood has not been sawn or otherwise worked beyond simple debarking (if any) or trimming. These are typically used for: * Pulp and paper production * Wood chip manufacturing * Basic construction (rough-hewn) * Fuel or biomass

⚠️ Key Distinction:
- If the wood is sawn or planed → It becomes "Sawn Timber" (HS 4407/4409).
- If the wood is processed into rods/poles → It becomes "Wood Rods" (HS 4404).
- If the wood is chipped or for fuel → It may fall under "Wood Fuel" (HS 4401).
- Raw Logs stay in HS 4403.


📦 II. HS Code Classification Matrix (2026 Tariff Schedule)

Based on your provided data, here is the detailed breakdown for coniferous timber products, ranging from raw logs to processed rods and fuel wood.

HS Code Product Description Taxonomy Logic Tax Category
4403.21.01.30 Unbarked/Unhewn Coniferous Logs Raw logs, coniferous, "Other" subcategory Raw Timber (Logs)
4404.10.00.80 Unprocessed Coniferous Rods Wood rods, coniferous, no further processing Processed Wood (Rods)
4404.10.00.90 Other Unprocessed Coniferous Rods Rods, coniferous, other classifications Processed Wood (Rods)
4403.25.01.16 Unprocessed Coniferous Rods (Specific) Rods, no specific use, fits "Other" category Processed Wood (Rods)
4401.11.00.00 Coniferous Wood Fuel Logs/rough wood intended as fuel Fuel Wood

🔍 Critical Note:
- HS 4403 is for Logs/Sawn Wood, while HS 4404 is for Wood Rods/Poles.
- HS 4401 is exclusively for Fuel Wood (chips, pellets, or rough logs meant for burning).
- Misclassification between "Logs" (4403) and "Rods" (4404) is a common customs error. Rods must be cylindrical, roughly uniform in diameter, and often split or peeled, not just raw tree trunks.


💰 III. 2026 Tariff Rate Breakdown (Including Surcharges)

Applicable Country: United States (US)
Origin: China (CN)
Effective Date: Post-2025 policies (Section 301 & IEEPA)

For ALL listed HS Codes in your data, the tariff structure is identical due to the trade war provisions.

🎯 General Tariff Structure for All Listed HS Codes

Item Details
Base Duty Rate 0.0% (Most Favored Nation rate)
Section 301 Surcharge +25.0% (Additional duty on Chinese goods)
Section 122 Duty +10.0% (Additional duty under specific trade remedy clauses)
Total Effective Tax Rate 35.0%
Calculation Base CIF Value (Cost, Insurance, Freight) × 35%
De Minimis Exemption Not Applicable (Cannot use $800 de minimis for these items)
Legal Basis Path Section 301: 9903.01.24 + Section 122: 9903.01.25USITC: [HS Code]

📌 Explanation:
- 0% Base Duty: Coniferous timber generally has a low base MFN duty.
- 25% Section 301: This is the primary penalty for Chinese-origin timber products, aimed at reducing trade deficits and protecting US forestry industries.
- 10% Section 122: This refers to the "Reciprocal Trade Act" or specific anti-dumping/countervailing measures depending on the specific ruling, adding an extra layer of cost.
- Total 35%: This is a high barrier. You must account for this in your FOB pricing strategy.


🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance)

✅ 1. Documentation Checklist (Non-Negotiable)

Document Required? Notes
Phytosanitary Certificate ✔️ Mandatory Issued by the exporting country's plant protection agency. Must confirm no pests/diseases.
Commercial Invoice ✔️ Mandatory Must clearly state: "Coniferous Wood, Unbarked, Unhewn," HS Code, Country of Origin.
Packing List ✔️ Mandatory Detail gross/net weight, number of logs/pallets.
Fumigation Certificate ✔️ Mandatory If required by specific states or if phytosanitary cert is insufficient. ISPM 15 compliance.
Bill of Lading/Air Waybill ✔️ Mandatory Must match invoice and packing list exactly.
Country of Origin Certificate ✔️ Recommended To prove CN origin for tariff calculation (and potential exemption claims if applicable).

⚠️ Critical Warning:
- No Phytosanitary Certificate = Automatic Rejection/Deportation. US Customs and Border Protection (CBP) and APHIS (Animal and Plant Health Inspection Service) are strict about wood products.
- Bark Status: Ensure the description matches the physical product. If "unbarked" is claimed but bark is present, it may lead to reclassification or fines.

✅ 2. Classification Tips (Key Mnemonics)

🔥 "Logs stay in 4403, Rods in 4404, Fuel in 4401!"

Scenario Correct HS Code Wrong Classification Consequence
Raw tree trunk, bark on, not cut to length 4403.21.01.30 4407 (Sawn Timber) Overpayment of duty + delay
Split poles, uniform diameter, for fences 4404.10.00.80 4403 (Logs) Misdeclaration, potential penalty
Chipped wood or small logs for burning 4401.11.00.00 4403 Tariff miscalculation
Wood with bark removed, sawn into planks 4407.11.00.00 (Not in data) 4403 Major error, high penalty

✅ 3. Special Handling Scenarios

Situation Action
High Moisture Content Ensure wood is dry enough to prevent mold during transit. APHIS may inspect for live insects.
Mixed Species Declare the primary species or list all species. Coniferous classification applies if >50% is conifer.
Labeled as "Firewood" If intended for fuel, use 4401.11.00.00. Mislabeling raw logs as firewood to avoid scrutiny can lead to fraud charges.
Transshipment via Non-CN Country If shipped through Vietnam/Malaysia but processed in China, origin is still China. Tariffs apply.

🌍 V. Global Market Comparison (2026)

Country/Region Recommended HS Code Total Duty (CN Origin) Key Certification Notes
🇺🇸 USA 4403.21.01.30 etc. 35% Phytosanitary, ISPM 15 Highest cost due to Section 301 + 122
🇨🇳 China 4403.21.01.30 ~5-10% N/A Export duty may apply in China
🇪🇺 EU 4403.49 (Approx.) 0% (if FLEGT) FLEGT, EUTR Strict wood legality verification
🇯🇵 Japan 4403.21 0-5% Phytosanitary Strict pest control
🇦🇺 Australia 4403.21 5% IPPC Standard Very strict biosecurity

📌 Conclusion:
- The US market is the most expensive for Chinese coniferous timber due to the 35% blended tariff.
- Compliance with phytosanitary rules is more critical than tariff optimization. A shipment rejected at port costs far more than the tariff itself.


📌 VI. Common Mistakes & Pitfalls (Lessons Learned)

Mistake 1: Claiming "Wood Chips" to avoid log inspection
👉 Consequence: If chips are large and identifiable as logs, CBP will reclassify and fine you. Be honest about product form.

Mistake 2: Ignoring the "Section 122" 10% surcharge
👉 Consequence: Underestimating landed cost by 10%. Your profit margin will vanish.

Mistake 3: Missing the Phytosanitary Certificate
👉 Consequence: Total shipment loss. Wood is a high-risk category for pests. No cert = No entry.

Mistake 4: Confusing "Unhewn" with "Sawn"
👉 Consequence: "Unhewn" means rough, natural shape. "Sawn" means cut to specific dimensions. Misclassification leads to wrong duty rates.

Correct Practice:

"Coniferous Logs, Unbarked, Unhewn, Species: Pine, Origin: China, Fumigated per ISPM 15, HS Code: 4403.21.01.30"


🎯 VII. Conclusion: Professional Classification, Cost Control, and Smooth Clearance

🎯 Remember the Golden Rule:

🔹 "Logs in 4403, Rods in 4404, Fuel in 4401."
🔹 "35% Total Tax for US Imports from China."
🔹 "Phytosanitary Cert is your Passport!"


📌 Pro Tip:
- If your volume is large, consider Advance Ruling (CBP Ruling) to confirm HS classification before shipment.
- For Section 122, check if any exclusions apply to your specific product type (though rare for timber).
- Ensure your supplier provides accurate phytosanitary fumigation records.


📣 Immediate Action:

📞 Contact your customs broker + Verify Phytosanitary Cert + Prepare Invoice with Correct HS Code
🚀 Avoid Demurrage, Avoid Fines, Maximize Profit!


Professional clearance starts with accurate classification!
💼 Every dollar saved on duty is pure profit.

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.