废溶剂
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3802100050 | 39.8% | CN | US | Official Doc |
| 3825410000 | 35.0% | CN | US | Official Doc |
| 3802905000 | 39.8% | CN | US | Official Doc |
| 3825490000 | 35.0% | CN | US | Official Doc |
| 3824999330 | 40.0% | CN | US | Official Doc |
AI Analysis
🧪 Waste Solvents & Waste Ink (Chemical Waste Classification)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
📌 I. Product Definition & Classification: Are You Clear on "Waste Solvents"?
"Waste Solvents and Waste Ink" represent hazardous chemical by-products from industrial processes, printing, or coating operations. In international trade, they are strictly regulated as chemical waste and organic hazardous materials. Classification depends heavily on their chemical composition (halogenated vs. non-halogenated) and physical state.
Key Distinction Criteria:
- Halogenated Waste Solvents: Contain chlorine, fluorine, bromine, etc. → Often fall under 3825.41.00.00 or 3825.49.00.00.
- Non-Halogenated/General Chemical Waste: Includes waste inks, mixed organic solvents, or non-halogenated waste → Often fall under 3802.10.00.50, 3802.90.50.00, or 3824.99.93.30.
- Aldehyde-Based Solvents: Specific derivative class → Falls under 3824.99.93.30.
⚠️ Critical Note:
- Waste Solvents are NOT treated as standard chemicals. They are classified under Chapter 38 (Miscellaneous Chemical Products) as wastes.
- Waste Ink is often grouped with "other chemical wastes" if it contains organic binders/solvents.
- Misclassification can lead to severe penalties due to hazardous material regulations.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Mapping)
| HS Code | Product Description | Applicability Scenario | Tax Rate (Total) | Key Tax Components |
|---|---|---|---|---|
3802.10.00.50 |
Waste Inks & Waste Solvents (General Chemical Waste) | General organic waste, non-halogenated waste solvents, waste inks with organic solvents | 39.8% | Base: 4.8%, Section 301: 25%, Section 122: 10% |
3825.41.00.00 |
Halogenated Waste Organic Solvents | Waste solvents containing halogens (Cl, F, Br, I) | 35.0% | Base: 0.0%, Section 301: 25%, Section 122: 10% |
3802.90.50.00 |
Other Chemical Waste (Includes Waste Inks) | Waste inks and solvents not elsewhere specified, chemical by-products | 39.8% | Base: 4.8%, Section 301: 25%, Section 122: 10% |
3825.49.00.00 |
Other Halogenated Waste Organic Solvents | Mixed halogenated waste solvents, non-specified halogenated waste | 35.0% | Base: 0.0%, Section 301: 25%, Section 122: 10% |
3824.99.93.30 |
Waste Aldehyde Solvents & Derivatives | Specific waste aldehydes, non-cyclic single-hydroxy derivatives, chemical mixtures | 40.0% | Base: 5.0%, Section 301: 25%, Section 122: 10% |
🔍 Focus Reminder:
- Halogenated vs. Non-Halogenated: The presence of halogens (Cl, F, etc.) shifts the code to 3825.4x, which has a 0% base tariff but still faces high additional taxes.
- Waste Ink: Generally falls under 3802 (other chemical products/waste) or 3825 if mixed with halogenated solvents.
- Aldehydes: Specific chemical structure demands 3824.99.93.30, with a higher base tariff (5.0%).
💰 III. 2026 Latest Tariff Rate Detailed Analysis (Including Additional Taxes)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 onwards
🎯 1. 3802.10.00.50 & 3802.90.50.00 —— General Waste Solvents & Inks
| Item | Content |
|---|---|
| Base Tariff | 4.8% (ad valorem) |
| USITC Additional Tariff (Section 301) | +25.0% |
| IEEPA Additional Tariff (Section 122) | +10.0% (Targeting China/HK) |
| Total Tax Rate | 39.8% |
| Tax Calculation | CIF Value × 39.8% |
| De Minimis Exemption | ❌ Not Allowed (deny_de_minimis) |
| Legal Authority Path | USITC:3802.10.00.50 → FOOTNOTE:9903.88.01 → IEEPA:9903.01.24 |
📌 Explanation:
- Base 4.8%: Standard tariff for miscellaneous chemical products.
- 25% Section 301: Additional tariff on Chinese chemical imports.
- 10% Section 122: IEEPA-based tariff for specific Chinese goods.
- Total 39.8%: High cost for general chemical waste. No de minimis exemption applies to hazardous/chemical waste.
🎯 2. 3825.41.00.00 & 3825.49.00.00 —— Halogenated Waste Solvents
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| USITC Additional Tariff (Section 301) | +25.0% |
| IEEPA Additional Tariff (Section 122) | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Allowed (deny_de_minimis) |
| Legal Authority Path | USITC:3825.41.00.00 → FOOTNOTE:9903.88.01 → IEEPA:9903.01.24 |
📌 Note:
- Base 0.0%: Halogenated waste solvents have zero base tariff.
- However, the 35% total rate is still significant due to the 35% combined additional tariffs.
- This applies to all halogenated waste solvents, regardless of specific halogen type.
🎯 3. 3824.99.93.30 —— Waste Aldehyde Solvents
| Item | Content |
|---|---|
| Base Tariff | 5.0% |
| USITC Additional Tariff (Section 301) | +25.0% |
| IEEPA Additional Tariff (Section 122) | +10.0% |
| Total Tax Rate | 40.0% |
| Tax Calculation | CIF Value × 40.0% |
| De Minimis Exemption | ❌ Not Allowed (deny_de_minimis) |
| Legal Authority Path | USITC:3824.99.93.30 → FOOTNOTE:9903.88.01 → IEEPA:9903.01.24 |
📌 Explanation:
- Base 5.0%: Higher base due to specific chemical classification (aldehydes/derivatives).
- Total 40.0%: The highest rate among the listed codes.
- Strictly for aldehyde-based waste solvents or specific non-cyclic alcohol derivatives.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Safety Data Sheet (SDS/MSDS) | ✔️ Mandatory | Must detail chemical composition, hazard class, and flash point. |
| ✅ Letter of Non-Halogenation/Halogenation | ✔️ Mandatory | Explicitly state if solvents are halogenated or not to determine HS Code (3825 vs. 3802). |
| ✅ Certificate of Analysis (CoA) | ✔️ Recommended | Proves chemical purity/waste status and composition. |
| ✅ Hazardous Waste Manifest | ✔️ Mandatory (if US EPA regulated) | For tracking hazardous waste movement. |
| ✅ Commercial Invoice | ✔️ Mandatory | Must clearly state "Waste Solvent" or "Waste Ink" and HS Code. |
| ✅ Packing List | ✔️ Mandatory | Detail container types, net/gross weight, and hazard labels. |
| ✅ Origin Certificate (CO) | ✔️ Recommended | For potential preferential treatment (if applicable, though unlikely for waste). |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Halogen Matters, Ink is Chemical, De Minimis is Dead!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Halogenated Solvents | 3825.41.00.00 or 3825.49.00.00 |
Mislabel as general waste → Higher risk of audit |
| Non-Halogenated Waste Solvents | 3802.10.00.50 or 3802.90.50.00 |
Mislabel as "Solvents" (new) → 100%+ tariff risk |
| Waste Ink | 3802.10.00.50 or 3802.90.50.00 |
Mislabel as "Paints" → Incorrect classification |
| Aldehyde Waste | 3824.99.93.30 |
Generic chemical waste → Underpayment penalty |
| Small Quantity (De Minimis) | ❌ Not Applicable | Attempting <$800 exemption → Seizure & Penalty |
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| Mixed Waste (Halogen + Non-Halogen) | Declare based on major component or use the stricter code (3825). Separate if possible. |
| Waste Ink with Solvents | If solvent content >50%, classify as Waste Solvent (3802). Otherwise, 3802.90.50.00. |
| Aldehyde-Specific Waste | Must provide chemical structure proof. Use 3824.99.93.30. |
| UN Number Compliance | Ensure correct UN Number (e.g., UN1993 for flammable liquids) is on the manifest. |
🌍 V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3825.41.00.00 / 3802.10.00.50 |
35.0% - 40.0% | EPA HazMat, SDS | No De Minimis. High regulatory scrutiny. |
| 🇨🇳 China | 3825.41.00.00 / 3802.10.00.50 |
Varies (Export/Import) | MSDS, HazMat Transport | Domestic waste handling is strict. |
| 🇪🇺 EU | 3825.41.00.00 / 3802.90.00 |
0% - 6.5% | REACH, CLP Labeling | Waste shipment regulations (Waste Shipment Reg). |
| 🇬🇧 UK | 3825.41.00.00 |
Varies | UK REACH | Post-Brexit rules apply. |
| 🇨🇦 Canada | 3825.41.00.00 |
0% - 5% | CEPA, SDS | Hazardous goods regulations apply. |
📌 Conclusion:
- USA is the most challenging market due to high additional tariffs (301 + 122) and ban on de minimis for hazardous waste.
- EU/UK focus on environmental compliance (REACH, Waste Shipment) rather than just tariffs.
- Always declare as "Waste", not "Solvent" or "Chemical". Mislabeling leads to seizures.
📌 VI. Common Errors & Pitfall Guide (Lessons from Blood & Tears)
❌ Error 1: Labeling "Waste Solvent" as "Used Solvent" or "Recycled Solvent"
👉 Consequence: Treated as new chemical product → Tariff 100%+ + HazMat Violation.
❌ Error 2: Ignoring Halogen Content
👉 Consequence: Misclassification between 3825 (Halogenated) and 3802 (Non-Halogenated) → Audit & Backdated Duties.
❌ Error 3: Attempting De Minimis Exemption for Small Shipments
👉 Consequence: Seizure, Fine, and Blacklisting. Chemical waste is explicitly excluded from $800 de minimis.
❌ Error 4: Incomplete SDS/MSDS
👉 Consequence: CBP will reject entry, leading to storage fees and potential return/shipping out.
✅ Correct Approach:
"Waste Halogenated Organic Solvent, UN1993, Flash Point <60°C, Composition: Trichloroethane 80%, Other 20%, HS Code: 3825.41.00.00"
🎯 VII. Conclusion: Professional Declaration Saves Money & Time!
🎯 Remember the Mantra:
🔹 "Waste is Waste, Not Chemical; Halogen Determines Code 3825 or 3802; De Minimis is Dead for Hazmat!"
🔹 "SDS is King, SDS is Queen; Without it, You Cannot Enter the US!"
📌 Pro Tip:
If your waste solvents are destined for re-refining in a third country, consider Export-Import Bond structures to defer taxes, but consult a customs broker immediately.
Always apply for Pre-Ruling from CBP for complex waste mixtures.
📣 Immediate Action:
📞 Contact a Certified HazMat Customs Broker
📦 Prepare Complete SDS & Manifest
🚀 Declare Accurately: "Waste," Not "Solvent"
💰 Budget for 35%-40% Tariff + Compliance Costs
✨ Professional Clearance Starts with Precise Classification!
💼 Every Dollar Saved is a Dollar Earned in the War on Chemical Waste!
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.