Motor Parts Stator
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8503003500 | 41.5% | CN | US | Official Doc |
| 8503009520 | 88.0% | CN | US | Official Doc |
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AI Analysis
βοΈ Motor Parts: Stators & Rotors (The Heart of the Machine)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
π 1. Product Definition & Classification: What Exactly is a "Stator"?
A Stator is the stationary part of an electric motor or generator that produces a rotating magnetic field. In international trade, it is categorized strictly based on its power rating and specificity to the parent machine (Heading 8501 or 8502).
The key distinction lies in the wattage threshold: * Low-Power Motors (< 18.65 W): Stators/Rotors for small motors (e.g., in toys, small appliances, or micro-devices). * General/Other Motors: Stators/Rotors for larger motors or general-purpose parts not falling into the specific low-power category.
β οΈ Critical Distinction Point:
- If the stator/rotor is specifically for motors under 18.65 Watts βε½ε ₯ 8503.00.35.00
- If it is for other motors (general parts, larger motors, or unspecified) β ε½ε ₯ 8503.00.95.20
π¦ 2. HS Code Classification Details (2026 Official Tariffε―Ήη §)
| HS Code | Product Description | Applicable Scenario | Power Threshold |
|---|---|---|---|
8503.00.35.00 |
Stators and rotors for motors under 18.65 W | Small electronics, precision instruments, micro-motors | β < 18.65 W |
8503.00.95.20 |
Other parts of motors (General Parts) | Standard industrial motors, automotive motors, general components | β β₯ 18.65 W or Not Specific |
π Key Reminder:
- 8503.00.35.00 is a specialized code with 0% tariff. It requires proof that the motor is under 18.65 W.
- 8503.00.95.20 is a general code with high tariffs. It is the default if the power rating is unknown, higher, or if the part is not exclusively for low-power motors.
π° 3. 2026 Latest Tariff Rate Breakdown (Including Surcharges)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: Current Trade Policies (Section 301 & Steel/Aluminum/Copper Surcharges)
π― 1. 8503.00.35.00 ββ Stators/Rotors for Motors < 18.65 W
| Item | Content |
|---|---|
| Base Tariff | 0% (ad valorem) |
| Section 301 Surcharge | 0.0% |
| Steel/Aluminum/Copper Surcharge | N/A (Not explicitly listed for this specific subheading in the provided data) |
| Total Effective Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0% = $0 |
| De Minimis Eligibility | β Not Applicable (Tariff is already 0%, but value still matters for reporting) |
| Legal Basis Path | HTSUS:8503.00.35.00 |
π Explanation:
- This code offers zero duty.
- However, strict adherence to the < 18.65 W limit is required. If customs determines the motor exceeds this limit, the entire shipment may be reclassified to8503.00.95.20, triggering massive back-taxes.
π― 2. 8503.00.95.20 ββ Other Parts of Motors (General)
| Item | Content |
|---|---|
| Base Tariff | 3.0% |
| Section 301 Surcharge (China) | +25.0% |
| Steel/Aluminum/Copper Surcharge | +50% (If the stator/rotor is made of steel, aluminum, or copper components as specified in the "Steel, Aluminum, Copper Products Surcharge" rule) |
| Total Effective Tax Rate | 78.0% |
| Tax Calculation | CIF Value Γ 78% |
| De Minimis Eligibility | β Not Eligible (High tariff items are generally excluded from de minimis exemptions) |
| Legal Basis Path | HTSUS:8503.00.95.20 + USITC:301 + IEEPA:Steel/Al/Cu |
π Warning:
- This is an extremely high tariff.
- The 50% surcharge applies specifically if the parts are made of steel, aluminum, or copper. Since stators are primarily copper coils and steel laminations, this 50% surcharge is highly likely to apply.
- Total Tax: 78% is catastrophic for margins. Avoid this code if the product qualifies for the < 18.65 W category.
π οΈ 4. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Documentation Checklist (Non-Negotiable)
| Document | Required? | Explanation |
|---|---|---|
| β Technical Specification Sheet | βοΈ | Must clearly state the rated power (Watts) of the motor the stator fits. |
| β Bill of Materials (BOM) | βοΈ | List materials (Copper, Steel, Aluminum) to prove applicability of surcharges. |
| β Product Photos (Labeled) | βοΈ | Show the part clearly, including any voltage/power labels. |
| β Commercial Invoice | βοΈ | Describe as "Stator for Electric Motor, Model XYZ, Rated Power < 18.65 W" (if applicable). |
| β Manufacturer Declaration | βοΈ | Statement confirming the part is solely/principally for motors of Heading 8501/8502. |
β 2. Classification Strategy (Key Mantra)
π₯ βPower is King! < 18.65W is 0%, Otherwise 78%!β
| Scenario | Correct HS Code | Risk if Incorrect |
|---|---|---|
| Stator for a small fan (< 18.65 W) | 8503.00.35.00 |
If misclassified as general part β 78% Tax |
| Stator for a household vacuum cleaner (often > 18.65 W) | 8503.00.95.20 |
No choice, but ensure accurate description to avoid penalties |
| Stator for a large industrial motor | 8503.00.95.20 |
Correct, but expect high costs |
| Generic "Motor Part" with no power spec | 8503.00.95.20 |
High Risk! Customs will assume higher tariff; provide specs to try for 8503.00.35.00 |
β 3. Special Handling Tips
| Situation | Advice |
|---|---|
| OEM Custom Stators | Provide the end-user motorβs datasheet to prove the < 18.65 W rating. |
| Mixed Shipments | Separate shipments! Ship < 18.65 W parts under 8503.00.35.00 and others under 8503.00.95.20. Do not mix in one container without clear segregation. |
| Material Surcharge Risk | If stators are copper/steel, confirm the 50% surcharge applicability. If you can claim an exemption or if materials are different (e.g., rare earth magnets with minimal copper/steel structure), consult a specialist. |
| Pre-Ruling | For large volumes, apply for a Binding Tariff Information (BTI) or Advance Ruling to lock in the < 18.65 W classification. |
π 5. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Notes |
|---|---|---|---|
| πΊπΈ USA | 8503.00.35.00 |
0% | Best Option! Must prove < 18.65 W. |
| πΊπΈ USA | 8503.00.95.20 |
78% | Avoid! Includes 25% Section 301 + 50% Metal Surcharge. |
| π¨π³ China | 8503.00.35.00 |
~5-7% (Import Tariff) | Check latest PRC tariff schedule. |
| πͺπΊ EU | 8503.00.30 / 8503.00.90 |
0-4% (General) | No Section 301 or Metal Surcharges like US. |
π Conclusion:
- The US market has the highest stakes due to the 78% tariff trap.
- Strictly separate low-power (< 18.65 W) parts from general parts in your supply chain and documentation.
π 6. Common Errors & Pitfalls (Lessons Learned)
β Error 1: Claiming "Stator" without specifying power rating.
π Consequence: Customs defaults to 8503.00.95.20 β 78% Tax.
β Error 2: Mixing high-power and low-power stators in one invoice.
π Consequence: Entire shipment may be audited or reclassified at the higher rate.
β Error 3: Ignoring the Steel/Aluminum/Copper Surcharge.
π Consequence: Unexpected 50% penalty on top of 25% Section 301.
β Error 4: Using "Motor Component" as a vague description.
π Consequence: Delays, queries, and potential misclassification.
β Correct Practice:
"Stator for Electric Motor, Model ABC, Rated Power: 15 Watts, Copper/Steel, for Use in [Specific Low-Power Device]"
π― 7. Conclusion: Precision Saves Money!
π― Remember the Mantra:
πΉ "Under 18.65 Watts? 0% Tax! Otherwise, 78% Tax!"
πΉ "Copper/Steel Stators = 50% Surcharge Risk!"
πΉ "Document Power, Avoid Catastrophe!"
π Pro Tip:
If your stators are for motors exactly at or just below 18.65 W, ensure your technical specs are certified and consistent. Any ambiguity leads to the 78% rate.
π£ Immediate Action:
π Verify motor wattage β β
π Separate HS Codes in Invoice β β
π Enjoy 0% Duty on low-power parts or Plan for 78% on others!
β¨ Professional Classification, Protected Margins!
πΌ Donβt Let 78% Tax Destroy Your Profit!
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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.