dc motor 8501316000
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8501316000 | 37.4% | CN | US | Official Doc |
| 8501318100 | 37.5% | CN | US | Official Doc |
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AI Analysis
⚡ DC Motors & Generators: Navigating the 27.4% vs. 0% Tariff Cliff (HS Code 8501.31)
🌐 HS Code Deep Dive & Customs Clearance Guide | 2026 Latest Tariff Analysis | Critical Distinction Between Motors & Generators
📌 One Product, Two HS Codes, Drastically Different Costs!
When importing DC Motors and Generators (Output ≤ 750 W), many importers make a fatal error: grouping them together. Under HS Code 8501.31, the distinction between a Motor (consuming electricity to create motion) and a Generator (converting motion to electricity) is not just technical—it determines whether you pay 27.4% or 0% in total duties.
⚠️ CRITICAL WARNING:
- DC Motors (8501.31.60.00): Subject to 27.4% total tax.
- DC Generators (8501.31.81.00): Subject to 0.0% total tax.
- Misclassification leads to severe penalties, delayed clearance, and unexpected costs.
📦 二、HS Code 分类明细与税则详解（权威对照）
Based on the provided data, here is the precise breakdown for Electric motors and generators (excluding generating sets): Other DC motors; DC generators, other than photovoltaic generators: Of an output not exceeding 750 W.
| HS Code | Product Description | Total Tax Rate | Breakdown |
|---|---|---|---|
8501.31.60.00 |
Motors: Other (DC Motors, ≤750W) |
27.4% | Base Tariff: 2.4% Additional Tariff: 25.0% |
8501.31.81.00 |
Generators (DC Generators, ≤750W) |
0.0% | Base Tariff: 0.0% Additional Tariff: 0.0% |
🔍 Key Insight:
The tariff structure explicitly separates Motors from Generators within the same power range (<750W). This is a common trap in customs declaration.
💰 三、2026年最新关税税率详解（含附加税、政策附加）
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Product Type: DC Motors/Generators ≤750W
🎯 1. 8501.31.60.00 —— DC Motors (输出 ≤ 750W)
| Item | Detail |
|---|---|
| Base Tariff | 2.4% (ad valorem) |
| Section 301 / Additional Tariff | +25.0% |
| Total Tax Rate | 27.4% |
| Tax Calculation | CIF Value × 27.4% |
| De Minimis Exemption | ❌ Not Eligible (High tax rate exceeds threshold for informal entry) |
| Legal Basis | HS Chapter 85 → Subheading 8501.31 → Motor classification → Section 301 Footnotes |
📌 Explanation:
- The 2.4% is the standard Most Favored Nation (MFN) base rate for DC motors. - The 25.0% is the Section 301 additional tariff applied to Chinese-origin goods in this category. - Total burden: 27.4%. This is a significant cost driver for manufacturing and electronics components.
🎯 2. 8501.31.81.00 —— DC Generators (输出 ≤ 750W)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 / Additional Tariff | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value × 0% |
| De Minimis Exemption | ✅ Eligible (If value < $800) |
| Legal Basis | HS Chapter 85 → Subheading 8501.31 → Generator classification |
📌 Note:
- DC Generators enjoy a 0% duty rate in this specific classification. - This creates a massive 27.4% tariff advantage if the product can be legitimately classified as a generator rather than a motor.
🛠️ 四、清关实操建议（实战避坑指南）
✅ 1. 如何区分“电机”与“发电机”？（核心判断标准）
Customs looks at the primary function and design intent.
| Feature | DC Motor (8501.31.60.00) |
DC Generator (8501.31.81.00) |
|---|---|---|
| Primary Function | Converts Electrical Energy → Mechanical Motion | Converts Mechanical Energy → Electrical Energy |
| Input/Output | Input: Electricity; Output: Shaft Rotation | Input: Shaft Rotation; Output: Electricity |
| Common Applications | Fans, pumps, robotic joints, electric vehicles (drive) | Dynamo, power generation in hybrid systems, testing rigs |
| Labeling | Often labeled “Motor” or “Actuator” | Often labeled “Generator” or “Dynamo” |
| Construction | Designed for torque and speed control | Designed for voltage/current output stability |
⚠️ Warning:
- Reversible machines (can act as both motor and generator): If the primary commercial use is as a motor, classify as Motor. If primarily for generation, classify as Generator. - Dual-use components: If sold as a “motor/generator kit,” the primary intent at time of import determines classification. Provide technical documentation to support your claim.
✅ 2. 准备材料清单（缺一不可）
| Document | Requirement | Purpose |
|---|---|---|
| ✅ Technical Datasheet | ✔️ Must specify Input/Output parameters | Proves whether it consumes or produces power |
| ✅ Product Photos | ✔️ Clear view of nameplate, wiring, and housing | Visual confirmation of type |
| ✅ Declaration Statement | ✔️ Explicitly state “DC Generator” or “DC Motor” | Avoids ambiguity |
| ✅ Circuit Diagram | ✔️ If reversible, show primary configuration | Supports classification argument |
| ✅ Commercial Invoice | ✔️ Accurate description: “DC Generator, 500W, Model XYZ” | Matches HS Code description |
✅ 3. 申报技巧（关键口诀）
🔥 “功能定生死，电机27.4，发电机0，写错补税惨！”
| Scenario | Correct HS Code | Incorrect HS Code | Consequence |
|---|---|---|---|
| Pure DC Motor | 8501.31.60.00 |
8501.31.81.00 |
Underpayment → 27.4% back taxes + penalties |
| Pure DC Generator | 8501.31.81.00 |
8501.31.60.00 |
Overpayment → Lost profit (27.4%) |
| Reversible Machine | Based on primary use | Random guess | Customs audit risk → Delay & extra documentation |
| Photovoltaic Generator | NOT 8501.31 |
8501.31 |
Wrong chapter → Misclassification penalty |
🌍 五、全球主要市场清关对比（2026年最新）
| Country/Region | Recommended HS Code (Motor) | Total Tax (Motor) | Recommended HS Code (Generator) | Total Tax (Generator) | Notes |
|---|---|---|---|---|---|
| 🇺🇸 USA | 8501.31.60.00 |
27.4% | 8501.31.81.00 |
0.0% | Section 301 applies to motors only |
| 🇪🇺 EU | 8501.31 |
Varies (typically ~2-4%) | 8501.31 |
Varies (typically ~0-2%) | No Section 301 equivalent |
| 🇨🇳 China | 8501.31.60 |
~2.4% | 8501.31.81 |
~0% | Similar structure |
| 🇯🇵 Japan | 8501.31 |
~0-2% | 8501.31 |
~0-2% | No additional tariffs |
📌 Conclusion:
- The 27.4% tariff disparity is unique to US imports from China. - For other markets, the difference is minimal. Focus on accurate functional description.
📌 六、常见错误 & 避坑指南（血泪教训）
❌ 错误1：将所有“旋转设备”统一申报为“Motor”
👉 后果：如果产品是发电机，你多付了27.4%的关税 → 利润直接蒸发。
❌ 错误2：将“光伏发电机”混入8501.31
👉 后果：光伏发电机（Photovoltaic generators）有单独分类，误归类可能导致退运或高额罚款。
❌ 错误3：对可逆电机（Reversible Machines）不提供技术说明
👉 后果：海关无法判断主要用途 → 归类争议 → 清关延误数周。
✅ 正确做法：
“DC Generator, 500W, Mechanical Input to Electrical Output, Model GEN-500, No Photovoltaic Components”
🎯 七、结语：精准归类，降本增效！
🎯 记住口诀：
🔹 “电机27.4，发电机0，功能决定税率，描述务必清晰！”
🔹 “HS Code 8501.31 分两路，Motor 和 Generator 不能糊弄！”
📌 小贴士：
- 如果您的产品是可逆电机/发电机（Reversible），建议提供技术白皮书或制造商声明，明确其主要设计用途。
- 对于光伏发电机，请确认是否属于8501.31范畴，通常光伏专用发电机有特定排除条款。
- 预裁定（Advance Ruling）：若价值高，建议向美国海关申请Pre-Import Classification Ruling，锁定0%或27.4%的确定性。
📣 立即行动：
📞 联系专业报关行 + 提供产品功能说明 + 申请HS Code预裁定
🚀 让你的DC设备，精准归类，合法节税，顺利通关！
✨ 专业清关，从精准归类开始！
💼 你的每一分利润，都值得被精确计算！
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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) — 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.