refined herring oil
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 1504204000 | 0.0% | CN | US | 官方文档 |
| 1504104000 | 37.5% | CN | US | 官方文档 |
| 1506000000 | 37.3% | CN | US | 官方文档 |
| 1520000000 | 17.5% | CN | US | 官方文档 |
| 1504204000 | 0.0% | CN | US | 官方文档 |
商品图片
AI分析
🐟 Refined Herring Oil (鲱鱼油)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly Is "Herring Oil"?
Refined Herring Oil is a lipid extracted from herring fish, primarily used in animal feed, aquaculture, nutritional supplements, and industrial applications. In international trade, its classification depends heavily on its source specificity and chemical refinement level.
Key Distinction:
- Specific Herring Oil: If the oil is strictly derived from herring (Clupeidae family), it is classified under 1504.20.40.00.
- General Fish Oil: If it is a blend or unspecified fish oil (other than herring/sardine), it falls under 1504.10.40.00.
- General Animal Oil: If the source is ambiguous or considered a by-product of non-specified origin, it may be classified under 1506.00.00.00.
- Chemical Related Products: If the product is chemically related to glycerin or alcohols (e.g., fatty alcohols derived from the oil), it might be classified under 1520.00.00.00.
⚠️ Critical Note:
- "Herring Oil" is specific. Do not misclassify it as general "Fish Oil" (1504.10.40.00) if it is purely herring-derived, as this affects the base duty rate.
- "Refined" does not automatically change the HS Code unless the chemical nature changes (e.g., to fatty acids or alcohols).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicability | Tax Complexity |
|---|---|---|---|
1504.20.40.00 |
Herring Oil, material is herring, form is oil | Pure herring oil, refined or unrefined | ⭐⭐⭐⭐⭐ (Highly Specific) |
1504.10.40.00 |
Fish Oil, other than herring/sardine, other than liver oil | General fish oil, blends, unspecified fish species | ⭐⭐⭐⭐ |
1506.00.00.00 |
Animal Fats and Oils, other | Ambiguous source, general animal fat/oil | ⭐⭐⭐ |
1520.00.00.00 |
Animal/ Vegetable Oils & Fats; Glycerol | Chemically related to glycerin/alcohols, refined derivatives | ⭐⭐⭐⭐ |
🔍 Key Reminder:
- If the product is explicitly labeled as "Herring Oil", use 1504.20.40.00.
- If the product is a blend of fish oils and cannot be distinguished as pure herring, use 1504.10.40.00.
- Do not use 1506.00.00.00 if the source is known; it is a fallback category.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Duties & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: November 10, 2025 (and subsequent imports)
🎯 1. 1504.20.40.00 —— Refined Herring Oil (Specific Source)
| Item | Content |
|---|---|
| Base Tariff | 1¢/kg (Specific Duty) |
| USITC Surcharge (Section 301) | +25.0% (Ad Valorem) |
| IEEPA Surcharge (Section 122) | +10.0% (Ad Valorem) |
| Total Tax Rate | 1¢/kg + 35.0% |
| Tax Calculation | (CIF Value × 35%) + ($0.01 × Weight in kg) |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:1504.20.40.00 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- The base duty is extremely low (1¢/kg) because herring oil is a specific fish oil.
- However, the combined ad valorem surcharge is 35% (25% + 10%).
- Total Cost Impact: For high-value refined oils, the 35% component dominates. For low-value bulk oils, the 1¢/kg may be negligible.
🎯 2. 1504.10.40.00 —— General Fish Oil (Non-Specific)
| Item | Content |
|---|---|
| Base Tariff | 2.5% |
| USITC Surcharge (Section 301) | +25.0% |
| IEEPA Surcharge (Section 122) | +10.0% |
| Total Tax Rate | 37.5% |
| Tax Calculation | CIF Value × 37.5% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:1504.10.40.00 → FOOTNOTE:9903.88.01 |
📌 Note:
- If your "Herring Oil" is misclassified or is actually a blend, you will pay 37.5% instead of 35% + 1¢/kg.
- This is a higher effective rate than the specific herring oil classification for most values.
🎯 3. 1506.00.00.00 —— General Animal Oil (Ambiguous Source)
| Item | Content |
|---|---|
| Base Tariff | 2.3% |
| USITC Surcharge (Section 301) | +25.0% |
| IEEPA Surcharge (Section 122) | +10.0% |
| Total Tax Rate | 37.3% |
| Tax Calculation | CIF Value × 37.3% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:1506.00.00.00 → FOOTNOTE:9903.88.01 |
📌 Note:
- This is a fallback category. Use only if the source cannot be proven as fish or is mixed with other animal fats.
- 37.3% is slightly lower than general fish oil (37.5%) but still higher than specific herring oil (35%).
🎯 4. 1520.00.00.00 —— Chemically Related Products (Glycerol/Fatty Alcohols)
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| USITC Surcharge (Section 301) | +7.5% |
| IEEPA Surcharge (Section 122) | +10.0% |
| Total Tax Rate | 17.5% |
| Tax Calculation | CIF Value × 17.5% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:1520.00.00.00 → FOOTNOTE:9903.88.01 |
📌 Note:
- This classification is for chemically modified products (e.g., fatty alcohols, glycerol derivatives), NOT for simple refined oil.
- If you are importing refined herring oil (not chemically altered), do not use this code. Misclassification here could lead to penalties.
- Lowest Rate (17.5%), but only applicable to specific chemical derivatives.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance)
✅ 1. Required Documentation Checklist (No Exceptions)
| Document | Required? | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must state: "Herring Oil," source fish (Clupea harengus), refinement level. |
| ✅ Certificate of Analysis (COA) | ✔️ | Shows fatty acid profile, purity, and confirms it is not a chemical derivative (unless classifying under 1520). |
| ✅ Commercial Invoice | ✔️ | Must clearly state "Herring Oil" or "Fish Oil, Unspecified". Avoid vague terms like "Animal Fat." |
| ✅ Packing List | ✔️ | Net weight and gross weight (for 1¢/kg calculation). |
| ✅ Bill of Lading (B/L) | ✔️ | Consistent with invoice description. |
| ✅ Origin Certificate (CO) | ✔️ | If from China, this triggers the 25%+10% surcharges. |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Source Specific, Tax Specific. Herring is 1¢+35%, General is 37.5%!"
| Scenario | Correct Declaration | Wrong Declaration |
|---|---|---|
| Pure Herring Oil | 1504.20.40.00 - "Herring Oil" |
"Fish Oil" → 37.5% |
| Mixed Fish Oil | 1504.10.40.00 - "Fish Oil, Other" |
"Herring Oil" → Risk of misclassification penalty |
| Fatty Alcohol Derivative | 1520.00.00.00 - "Fatty Alcohols" |
"Herring Oil" → Major misclassification |
| Generic Animal Fat | 1506.00.00.00 - "Animal Oil, Other" |
"Herring Oil" → If source is unknown, acceptable fallback |
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| OEM Branded Herring Oil | Ensure supplier invoice matches the exact product name. If it's "Supplement Grade Herring Oil," specify it. |
| Refined vs. Crude | Both fall under 1504.20.40.00 if from herring. "Refined" does not change the HS Code unless it becomes a chemical derivative. |
| Small Quantity Samples | ❌ No De Minimis. Even small shipments are subject to full tariff + duties. |
| Transshipment via Third Country | ❌ No Exemption. If origin is China, US surcharges still apply. |
🌍 V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 1504.20.40.00 |
1¢/kg + 35% | FDA Registration | Highest effective rate due to surcharges |
| 🇨🇳 China | 1504.20.40.00 |
5% | None | Low tariff, no surcharges |
| 🇪🇺 EU | 1504.20.40.00 |
0% (if qualified) | CE (if supplement), REACH | No additional surcharges |
| 🇬🇧 UK | 1504.20.40.00 |
5% | FSA Registration | Post-Brexit rules apply |
| 🇯🇵 Japan | 1504.20.40.00 |
0% | JAS (if organic) | No surcharges |
📌 Conclusion:
- USA is the most expensive market for herring oil due to 35% surcharges.
- EU, UK, Japan offer 0-5% tariffs. Consider supply chain adjustments if targeting the US.
📌 VI. Common Errors & Pitfall Avoidance (Lessons Learned)
❌ Error 1: Declaring "Herring Oil" as "Fish Oil" (1504.10.40.00)
👉 Consequence: Pay 37.5% instead of 35% + 1¢/kg.
❌ Error 2: Declaring "Refined Herring Oil" as "Fatty Alcohol" (1520.00.00.00)
👉 Consequence: Penalty + Back Taxes. The product is not a chemical derivative.
❌ Error 3: Ignoring the 1¢/kg specific duty
👉 Consequence: Underpayment. For large shipments, this adds up.
❌ Error 4: Assuming De Minimis applies to small samples
👉 Consequence: Seizure or Fine. All herring oil imports from China are denied de minimis.
✅ Correct Practice:
"Herring Oil, Refined, For Animal Feed/Nutritional Use, Fatty Acid Profile: EPA/DHA X%, Source: Clupea Harengus"
🎯 VII. Conclusion: Professional Declaration, Cost Efficiency!
🎯 Remember the Mantra:
🔹 "Herring is Specific (1¢+35%), Fish is General (37.5%). Don't Mix!"
🔹 "USA Surcharges Are Real: 25% + 10% = 35%. Plan Accordingly!"
📌 Pro Tip:
If you are importing Herring Oil for human consumption (supplements), ensure FDA Prior Notice is filed.
For animal feed, ensure EPA/FDA compliance for feed ingredients.
📣 Immediate Action:
📞 Contact a Customs Broker + Provide COA & Invoice + Verify HS Code Pre-Ruling
🚀 Ensure Smooth Clearance, Minimize Downtime, Protect Margins!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Duty Counts!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。