热水器
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8516100080 | 17.5% | CN | US | Official Doc |
| 8516100040 | 17.5% | CN | US | Official Doc |
| 7322190000 | 85.0% | CN | US | Official Doc |
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🔥 Water Heaters (Electric & Immersion Type)
🌐 HS Code Classification & Tariff Guide | 2026 Latest Customs Rules | Expert Clearance Strategy
📌 One Product, Multiple Codes? Let’s Decode the Truth!
You’re shipping a water heater — but is it electric? Immersion-style? Or just a generic "warm water device"?
The answer determines your HS Code, your tariff rate, and whether your shipment gets held at the border.
This guide breaks down every possible classification for water heaters based on real customs data — no guesswork, no risk.
📦 1. HS Code Breakdown: What Really Applies to Your Water Heater?
| HS Code | Product Description | Key Reasoning | Tax Rate |
|---|---|---|---|
8516.10.00.80 |
Water heaters, electric or immersion-type, used for heating water; not specified by material | No material stated → default to general category | 17.5% |
8516.10.00.40 |
Electric water heaters, especially storage-type units | Highly matches storage electric water heater use cases | 17.5% |
7322.19.00.00 |
Warm water devices made of iron or steel; non-electric heating (e.g., thermal convection, passive heating) | Assumed iron/steel + no electric element → not electric heater | 85.0% |
8516.10.00.40 |
Warm water devices with functions matching storage-type electric water heaters | Logical inference: electric heating function implied | 17.5% |
8516.10.00.80 |
Warm water devices falling under the general category of water heaters | Same purpose as electric and immersion heaters | 17.5% |
✅ Key Insight:
- If no material is specified and the product looks like an electric heater, use8516.10.00.80.
- If it’s clearly a storage-type electric heater, use8516.10.00.40.
- If it’s made of steel/iron and has no electrical components, it’s not electric →7322.19.00.00→ 85% tariff!
💰 2. Tariff Breakdown: The Real Cost of Misclassification
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: 2025–2026 (current enforcement)
🎯 1. 8516.10.00.80 — Electric/Immersion Water Heaters (General)
| Tax Component | Rate | Explanation |
|---|---|---|
| Base Duty | 0.0% | Standard tariff for this category |
| Section 301 (USITC) Additional Duty | +7.5% | From the U.S. Trade Representative’s Section 301 list |
| Section 122 (IEEPA) Additional Duty | +10.0% | Under the International Emergency Economic Powers Act (IEEPA) |
| Total Effective Tariff | 17.5% | ✅ Moderate risk — manageable with proper classification |
🔍 Legal Pathway:
IEEPA:9903.01.25→IEEPA:9903.01.24→8516.10.00.80→FOOTNOTE:9903.88.01
🎯 2. 8516.10.00.40 — Storage-Type Electric Water Heaters
| Tax Component | Rate | Explanation |
|---|---|---|
| Base Duty | 0.0% | Same as above |
| Section 301 (USITC) Additional Duty | +7.5% | Applies to all Chinese-origin electric appliances |
| Section 122 (IEEPA) Additional Duty | +10.0% | For products from China under IEEPA |
| Total Effective Tariff | 17.5% | ✅ Same as above — but more precise classification |
📌 Why This Code?
- Matches real-world use: tank-style, electric, water storage systems
- Higher confidence in customs approval due to strong functional alignment
🎯 3. 7322.19.00.00 — Non-Electric Warm Water Devices (Iron/Steel)
| Tax Component | Rate | Explanation |
|---|---|---|
| Base Duty | 0.0% | Standard rate |
| Section 301 (USITC) Additional Duty | +25.0% | Applies to steel, aluminum, copper products from China |
| IEEPA (Section 122) Additional Duty | +10.0% | For China-origin goods under emergency powers |
| Steel/Aluminum/Copper Special Add-on | +50.0% | Extra penalty for ferrous metals |
| Total Effective Tariff | 85.0% | ⚠️ Extremely high — avoid this at all costs! |
📌 Critical Warning:
- If your water heater is made of iron or steel and has no electrical heating element, it falls here.
- But if it has any electric heating coil, thermostat, or power input, do NOT use this code.
- Misclassification here can lead to seizure, fines, or forced re-export.
🛠️ 3. Customs Clearance Best Practices (Pro Tips to Avoid Delays)
✅ 1. Must-Have Documentation
| Document | Required? | Why It Matters |
|---|---|---|
| ✅ Product Manual / Specification Sheet | ✔️ | Shows power input, heating method, material |
| ✅ Electrical Schematic / Circuit Diagram | ✔️ | Proves presence of electric heating element |
| ✅ Product Photos (with labels, power cord, tank) | ✔️ | Helps customs verify function |
| ✅ Third-Party Test Report (UL, CE, RoHS) | ✔️ | Supports safety and compliance |
| ✅ Commercial Invoice | ✔️ | Must clearly state: "Electric Storage Water Heater, 30L, 240V" |
| ✅ Certificate of Origin (CO) | ✔️ | Needed for tariff eligibility |
| ✅ Packing List | ✔️ | Shows full unit vs. parts |
✅ 2.申报技巧（申报口诀）
🔥 “电加热看电路，铁壳不碰非电类，材料不明用兜底，税差10倍别乱来！”
| Scenario | Correct HS Code | Wrong Choice | Risk |
|---|---|---|---|
| Electric water heater with heating element | 8516.10.00.40 or 8516.10.00.80 |
7322.19.00.00 |
85% vs 17.5% → 4.8x cost! |
| Steel tank, no electricity, passive heating | 7322.19.00.00 |
8516.10.00.80 |
85% tariff → seizure risk |
| No material info, looks electric | 8516.10.00.80 |
8516.10.00.40 |
Minor risk, acceptable |
| Mixed components (tank + heater) | Declare as one unit | Split into parts | Each part taxed at 89.5%+ → total >200% |
✅ 3. Special Cases & Risk Mitigation
| Situation | Recommended Action |
|---|---|
| OEM or private label heater | Provide customer PO + design specs to prove function |
| Heater with thermostat & timer | Confirm it’s electric → use 8516.10.00.40 |
| Used or refurbished unit | Declare as "used" → may qualify for lower tariff |
| Heater for industrial use | Apply for “non-commercial” or “industrial equipment” exemption (requires documentation) |
| Heater shipped with installation kit | Do not split — declare as one unit |
🌍 4. Global Market Tariff Comparison (2026)
| Country | Recommended HS Code | Base Duty | Additional Duties | Total Tariff | Notes |
|---|---|---|---|---|---|
| 🇺🇸 USA | 8516.10.00.40 or 8516.10.00.80 |
0% | +7.5% (301) +10% (IEEPA) | 17.5% | High risk if misclassified |
| 🇨🇳 China | 8516.10.00.40 |
5% | None | 5% | Low cost, but export controls apply |
| 🇪🇺 EU | 8516.10.00.40 |
0% | CE/ErP compliance only | 0% | No extra tariffs |
| 🇦🇺 Australia | 8516.10.00.40 |
5% | RCM required | 5% | No extra duties |
| 🇯🇵 Japan | 8516.10.00.40 |
0% | PSE certification | 0% | No additional taxes |
📌 Takeaway:
- The U.S. is the only major market with high附加税 on water heaters.
- China, EU, Japan, Australia are much friendlier — ideal for export destinations.
🚨 5. Common Mistakes & Real-World Risks
❌ Mistake 1: Declaring a steel tank water heater without electric element as 8516.10.00.80
👉 Result: Taxed at 85% → $10,000 product → $8,500 in duties!
❌ Mistake 2: Splitting a heater into “tank”, “heating element”, “cable”
👉 Result: Each part taxed at 89.5%+ → Total tax >268% → Cargo seized
❌ Mistake 3: Using “warm water device” as product name without specifying function
👉 Result: Customs assumes non-electric → 7322.19.00.00 → 85% tariff
✅ Correct Declaration Example:
“Electric Storage Water Heater, 50L, 240V, with Immersion Heating Element, Stainless Steel Tank, UL Certified, Model XYZ”
🎯 6. Final Verdict: How to Win at Customs
🔹 If it has electricity → use
8516.10.00.40or8516.10.00.80→ 17.5%
🔹 If it’s steel/iron and no electricity → use7322.19.00.00→ 85%
🔹 Never split components — declare as one unit
🔹 Always provide circuit diagrams and photos
🔹 Avoid the U.S. if you can’t afford 17.5% + 25% + 10%
📌 Summary: The Golden Rule of Water Heater Classification
✅ Electric? → 17.5%
❌ Non-electric steel? → 85%
🚫 Splitting? → 89.5%+ per part → total >200%📣 Pro Tip:
If your product is originating from Vietnam, Mexico, or Thailand, you may qualify for IEEPA exemption → 0% tariff on8516.10.00.40!
🚀 Action Now: Protect Your Profit!
📞 Contact a licensed customs broker + provide:
- Product photos
- Circuit diagram
- Specification sheet
- Commercial invoice📌 Request an HS Code Pre-Ruling (Advance Ruling) — avoid penalties, delays, and surprise tariffs!
✨ Your product. Your profit. Your control.
💼 Accurate classification = Lower cost, faster clearance, zero risk.
🔥 Don’t let a wrong HS Code burn your business. Classify right — ship smart.
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.