Rough Square Wood Stack
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4407190055 | 35.0% | CN | US | Official Doc |
| 4407190056 | 35.0% | CN | US | Official Doc |
Product Images
AI Analysis
π² Rough Square Wood Stack (Douglas-fir)
π HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
π I. Product Definition & Classification: Do You Really Understand "Rough Wood"?
The "Rough Square Wood Stack" refers to unprocessed or minimally processed lumber, specifically Douglas-fir (Pseudotsuga menziesii), which is a type of coniferous wood. In international trade, the classification depends heavily on:
- Surface Finish: "Rough" means the wood has NOT been planed, sanded, or end-jointed after being sawn/chipped.
- Dimensions: The "square" shape implies a minimum dimension β₯5.1 cm, and the key threshold is whether it is less than 12.7 cm or 12.7 cm or more.
- Treatment: The wood is NOT treated (i.e., no chemical preservatives, fire retardants, or anti-fungal coatings applied).
β οΈ Key Distinction:
- If the wood is Rough (sawn but not planed/sanded) β It falls under 4407.19.00 (Other Coniferous Wood).
- If the wood is Planed/Sanded β It may fall under 4409 (Wood Continuously Shaped) or other subheadings.
- Douglas-fir is explicitly listed under "Other Other" in the coniferous category.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Minimum Dimension | Surface Finish | Treatment | Applicable Scenario |
|---|---|---|---|---|---|
4407.19.00.55 |
Douglas-fir (Pseudotsuga menziesii), Rough, Not Treated | β₯5.1 cm & <12.7 cm | Rough (Sawn Only) | Not Treated | Construction framing, pallets, basic structural use |
4407.19.00.56 |
Douglas-fir (Pseudotsuga menziesii), Rough, Not Treated | β₯12.7 cm | Rough (Sawn Only) | Not Treated | Large beams, heavy construction, industrial applications |
π Important Notes:
- Both codes fall under 4407.19.00 (Other Coniferous Wood, Other Other, Not Treated).
- The only difference is the minimum dimension:
- <12.7 cm:4407.19.00.55
- β₯12.7 cm:4407.19.00.56
- "Rough" means the wood has not been planed, sanded, or end-jointed. It is only sawn/chipped lengthwise.
π° III. 2026 Latest Tariff Rate Details (Including Surtaxes, Policy Surcharges)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: From November 10, 2025 onwards (including subsequent imports)
π― 1. 4407.19.00.55 ββ Rough Douglas-fir (Min Dim <12.7 cm)
| Item | Details |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Surcharge | +25% (under USITC Footnote 9903.88.01) |
| Total Tariff Rate | 25% |
| Tax Calculation | CIF Value Γ 25% |
| De Minimis Exemption | β Not Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:4407.19.00.55 β FOOTNOTE:9903.88.01 |
π Explanation:
- The 25% surcharge is imposed under Section 301 of the U.S. Trade Act as an additional tariff on Chinese-origin goods.
- There is no base tariff (0%), so the entire burden comes from the 25% surcharge.
- De Minimis exemption (Section 321) does NOT apply, meaning even small shipments must pay the full 25%.
π― 2. 4407.19.00.56 ββ Rough Douglas-fir (Min Dim β₯12.7 cm)
| Item | Details |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Surcharge | +25% (under USITC Footnote 9903.88.01) |
| Total Tariff Rate | 25% |
| Tax Calculation | CIF Value Γ 25% |
| De Minimis Exemption | β Not Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:4407.19.00.56 β FOOTNOTE:9903.88.01 |
π Note:
- Identical to the previous code in terms of tariff rate.
- The distinction is purely dimensional:
- Smaller dimensions (<12.7 cm) β4407.19.00.55
- Larger dimensions (β₯12.7 cm) β4407.19.00.56
π οΈ IV. Clearance Practical Advice (Real-World Pitfall Avoidance Guide)
β 1. Required Documentation Checklist (Missing Any = Delay/Return)
| Document | Mandatory | Explanation |
|---|---|---|
| β Commercial Invoice | βοΈ | Must specify "Rough Douglas-fir Wood," dimensions, and HS Code |
| β Packing List | βοΈ | Detail quantity, weight, and dimensions of each stack/package |
| β Product Photos | βοΈ | Clear images showing "Rough" surface, square shape, and measurements |
| β Wood Species Certificate | βοΈ | Confirm species as Pseudotsuga menziesii (Douglas-fir) |
| β ISF Filing | βοΈ | Importer Security Filing required for ocean shipments |
| β Phytosanitary Certificate | βοΈ | Required to prove wood is not infested (if from China) |
β 2. Declaration Tips (Key Mnemonics)
π₯ "Rough = Saw Only, Not Planed; Dimensions Decide the Code; 25% Tax Awaits!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Rough-sawn Douglas-fir, <12.7 cm | 4407.19.00.55 |
Misdeclare as "Planed Wood" β Higher scrutiny |
| Rough-sawn Douglas-fir, β₯12.7 cm | 4407.19.00.56 |
Misdeclare as "Pallets" β Wrong HS Code |
| Treated Wood | Other HS Code (e.g., 4407.19.00.50) | Claim "Not Treated" when treated β Fraud Risk |
| Sanded/Planed Wood | 4409 series |
Declare as "Rough" β Classify Error |
β 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| Mixed Dimensions in One Shipment | Split HS Codes (4407.19.00.55 and 4407.19.00.56) on the same invoice |
| Wood with Bark Removed | Still qualifies as "Rough" if not planed/sanded |
| Wood with Minor Imperfections | Still "Rough" if not mechanically smoothed |
| OEM Custom-Cut Wood | Provide customer specs + photos to prove "Rough" status |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Remarks |
|---|---|---|---|---|
| πΊπΈ USA | 4407.19.00.55 / 4407.19.00.56 |
25% (China Origin) | Phytosanitary Certificate | No base tariff, only 25% surcharge |
| π¨π³ China | 4407.19.00.55 / 4407.19.00.56 |
5-8% | None | Standard import duty |
| πͺπΊ EU | 4407.19.00 |
0-2.5% | FSC/PEFC (optional) | Low tariff, no surcharge |
| π¨π¦ Canada | 4407.19.00 |
0% | Phytosanitary Certificate | USMCA may apply if originating |
| π¬π§ UK | 4407.19.00 |
0% | None | Post-Brexit tariff regime |
π Conclusion:
- USA imposes a flat 25% surcharge on Chinese-origin Douglas-fir wood.
- No base tariff, so the entire cost is the surcharge.
- Other markets (EU, Canada, UK) have lower or zero tariffs, making them more competitive for Douglas-fir exports.
π VI. Common Errors & Pitfall Avoidance (Lessons Learned)
β Error 1: Declaring "Planed Wood" as "Rough Wood"
π Consequence: Customs may reclassify, delay shipment, or impose penalties.
β Error 2: Ignoring Dimension Thresholds
π Consequence: Using wrong HS Code (4407.19.00.55 vs. 4407.19.00.56) β Possible audit.
β Error 3: Failing to Provide Phytosanitary Certificate
π Consequence: Shipment held at customs for inspection, possible destruction if infested.
β Error 4: Misdeclaring "Treated" Wood as "Not Treated"
π Consequence: Fraud charge, fines, or shipment rejection.
β Correct Declaration Example:
"Rough Douglas-fir (Pseudotsuga menziesii) Lumber, Not Planed or Sanded, Minimum Dimension 5.1 cm, Not Chemically Treated, HS Code 4407.19.00.55, Phytosanitary Certificate Attached."
π― VII. Conclusion: Professional Declaration, Save Time, Reduce Costs!
π― Remember This Mnemonic:
πΉ "Rough = Saw Only, Not Planed"
πΉ "Dimensions Decide: <12.7 cm vs. β₯12.7 cm"
πΉ "25% Surcharge Awaits for China-Origin Douglas-fir"
πΉ "Phytosanitary Certificate is Mandatory!"
π Pro Tip:
- If your wood originates from Canada, Mexico, or other USMCA countries, you may qualify for 0% tariff under USMCA rules.
- For Chinese-origin wood, expect a flat 25% surcharge with no de minimis exemption.
- Always attach a Phytosanitary Certificate to avoid delays.
π£ Immediate Action Steps:
π Contact a licensed customs broker + Provide photos + Apply for ISF Filing + Ensure Phytosanitary Certificate is ready
π Ensure smooth customs clearance, avoid delays, and optimize costs!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every cent saved is a cent earned!
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.