Wet Blue Full Grain Leather for Crafts
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π§Ά Wet Blue Full Grain Leather for Crafts
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Wet Blue Leather"?
Wet Blue Full Grain Leather is a semi-processed raw material in the tanning industry. It refers to leather that has undergone the tanning process (usually chromium tanning, hence the name "Wet Blue" due to the blueish tint of chromium complexes), but has not yet undergone final dyeing, finishing, or drying. It is supplied in a damp, pliable state for further crafting, cutting, or finishing by the buyer.
In international trade, it is crucial to distinguish this from: 1. Raw Hides/Skins (Un-tanned): Must be classified under Chapter 41. 2. Finished Leather (Dyed, Buffed, Crust): May fall under different sub-headings depending on surface treatment. 3. Leather Articles (Finished Goods): Such as bags, shoes, or belts.
β οΈ Key Distinction Point:
- If the leather is tanned but not finished (wet blue state) β Classified under 4104 (Leather).
- If the leather is finished/dyed for specific use (e.g., garment leather, upholstery leather) β May fall under 4104 but with different sub-headings or potentially 4106/4107 depending on specific processing levels defined by national customs.
- Crucial Note: "Full Grain" indicates the top layer of the hide is intact. This affects valuation and quality assessment but not the primary HS Code chapter (still Chapter 41).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | State | Contains Finish? |
|---|---|---|---|---|
4104.19 |
Bovine leather, other than full-grain leather | Split leather, corrected grain leather | Wet/Dry | β No (or minimal) |
4104.59 |
Bovine leather, full-grain, other than bright finish | Wet Blue Full Grain, crust leather | Wet | β No (Semi-processed) |
4104.51 |
Full-grain leather, bright finish | Finished, glossy leather for luxury goods | Dry | β Yes |
4104.59.10 |
Full-grain leather, non-bright, other | Wet blue, crust leather for manufacturing | Wet/Dry | β No |
4106.31 |
Chrome-tanned bovine leather, wet blue | Specifically Wet Blue state | Wet | β No |
4107.11 |
Tanned leather, other than full-grain, dry | Crust leather (tanned, dried, but not dyed/finished) | Dry | β No |
π Key Reminder:
- Wet Blue Leather is specifically defined by its tanning state. Under US HTS and many other systems, chrome-tanned bovine leather in the wet blue state often falls under 4106.31 or 4104.59 depending on whether it is considered "other than full-grain" (if split) or "full-grain".
- For Full Grain, the most accurate classification for Wet Blue is typically 4106.31.00.00 (Chrome-tanned bovine leather, wet blue) OR 4104.59.10.00 (Full-grain leather, other than bright finish), depending on whether the customs authority classifies "wet blue" as a distinct finishing stage or as "other".
- Most Common for US Imports: 4106.31.00.00 is widely used for wet blue hides because it explicitly captures the "wet blue" state. However, some authorities may require 4104.59 if the leather is considered "full grain" and not split. Always verify with local customs ruling.
π° III. 2026 Latest Tariff Rate Details (Including Additional Taxes)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Time: From November 10, 2025 (including subsequent imports)
π― 1. 4106.31.00.00 ββ Chrome-Tanned Bovine Leather, Wet Blue
| Item | Content |
|---|---|
| Base Tariff | 0% (ad valorem) |
| USITC Additional Tariff | +25% (Under USITC Footnote 9903.01.01 for leather products) |
| IEEPA Additional Tariff | +10% (For China/HK products, effective Nov 10, 2025) |
| Total Tariff Rate | 35% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption | β Not Available (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4106.31.00.00 β FOOTNOTE:9903.01.01 |
π Explanation:
- The 25% USITC tariff applies to leather goods and semi-processed leather under Section 301.
- The 10% IEEPA tariff is the new additional levy on Chinese-origin goods under the International Emergency Economic Powers Act.
- Total 35% is a significant cost factor. Even though the base rate is 0%, the add-ons make it expensive.
π― 2. 4104.59.10.00 ββ Full-Grain Leather, Other Than Bright Finish
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Additional Tariff | +25% |
| IEEPA Additional Tariff | +10% |
| Total Tariff Rate | 35% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption | β Not Available |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4104.59.10.00 β FOOTNOTE:9903.01.01 |
π Note:
- Both classifications for wet blue/full-grain leather attract the same 35% total tariff.
- Misclassification as "finished leather" (which might have different base rates) will result in severe penalties.
π οΈ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
β 1. Required Documentation Checklist (All Mandatory)
| Document | Required | Description |
|---|---|---|
| β Product Specification | βοΈ | Include tanning method (chrome), state (wet blue), weight, size, origin |
| β Tanning Certificate | βοΈ | Proof of chrome tanning process |
| β Commercial Invoice | βοΈ | Clearly state "Wet Blue Full Grain Leather" |
| β Packing List | βοΈ | Detail gross/net weight, number of hides |
| β Certificate of Origin (CO) | βοΈ | If non-Chinese origin, may qualify for lower tariffs |
| β Third-Party Inspection Report | βοΈ | Quality, moisture content, chromium content (environmental compliance) |
| β FCC/CE/RoHS? | β | Not required for raw leather, but environmental compliance (chromium VI limits) is critical |
β 2. Declaration Tips (Key Mantra)
π₯ "State is Key, Tanning Method Matters, Full Grain is Premium!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Wet Blue, Full Grain, Chrome-Tanned | 4106.31.00.00 or 4104.59.10.00 |
Misdeclare as "Raw Hides" (Ch 41) β 0% tariff but penalty for false declaration |
| Finished, Dyed Leather | 4104.19 or 4104.51 |
Declare as "Wet Blue" β 35% tariff instead of potential lower rate |
| Split Leather (Not Full Grain) | 4104.19 |
Declare as "Full Grain" β Overpayment of tariff if base rate differs, or penalty if under-declared |
| Small Quantity (Gift/Personal) | 4106.31.00.00 |
Try to use de minimis β Denied for leather |
β 3. Special Cases Handling
| Case | Handling Advice |
|---|---|
| OEM Custom Tanning | Provide customer specifications for tanning agent and moisture content |
| Mixed Lots (Full Grain + Split) | Split the declaration or declare the highest value item separately to avoid disputes |
| Environmental Compliance | Ensure Chromium VI levels meet US/EU standards; non-compliance leads to rejection |
| Wood-Packing Material | ISPM 15 compliance is mandatory for pallets/boxes; non-compliance leads to quarantine delays |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 4106.31.00.00 |
35% (Total) | None (but environmental checks) | High additional tariffs |
| π¨π³ China | 4106.31.00.00 |
0-5% | None | Low import duty for raw materials |
| πͺπΊ EU | 4106.31.00 |
6.5% (Standard) | REACH (Chromium VI) | No 301-style tariffs |
| π¦πΊ Australia | 4106.31.00 |
5% | None | Moderate tariff |
| π―π΅ Japan | 4106.31.00 |
10.8% | None | Stable tariff |
π Conclusion:
- USA has the highest cost due to additional tariffs (35%).
- EU and other markets do not have the 25% USITC tariff, making them more cost-effective if you can diversify markets.
- China imports wet blue leather at low duty, so if you are importing into China, cost is minimal.
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring "Wet Blue Leather" as "Raw Hides" (4101)
π Consequence: Base tariff may be 0%, but penalty for misclassification plus potential quarantine for untreated hides.
β Mistake 2: Not declaring "Wet Blue" state, only saying "Leather"
π Consequence: Customs may classify as "Finished Leather," leading to different tariff rates and possible disputes.
β Mistake 3: Ignoring Chromium VI Compliance
π Consequence: Rejection by US Customs and Border Protection (CBP) if Chromium VI exceeds limits (e.g., 75 ppm in EU, similar in US for certain uses).
β Mistake 4: Using De Minimis for Leather
π Consequence: Denied. Leather products are excluded from de minimis relief for Chinese origin.
β Correct Practice:
"Wet Blue, Chrome-Tanned, Full Grain Bovine Leather, Unsized, Unfinished, for Further Processing"
π― VII. Conclusion: Professional Declaration, Cost Efficiency
π― Remember the Mantra:
πΉ "Wet Blue is Semi-Processed, 35% Tariff in US, Full Grain is Premium, State Must Be Clear!"
πΉ "HS Code 4106 or 4104, Tariff 35%, No De Minimis, Compliance is Key!"
π Pro Tip:
If your leather is originating from Vietnam, India, or Thailand, you may avoid the USIEPA 10% tariff and potentially the 301 tariff if eligible under specific trade agreements or rules of origin.
Recommendation: Apply for an Advance Ruling (CBP Ruling) to confirm the exact HS Code for your specific wet blue leather batch.
π£ Immediate Action:
π Contact a licensed customs broker + Provide sample + Apply for Advance Ruling
π Ensure smooth clearance, avoid penalties, and maximize profit margins!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every dollar saved is a dollar earned!
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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.