External Storage Device
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 8523510000 | 17.5% | CN | US | 官方文档 |
| 8523291000 | 17.5% | CN | US | 官方文档 |
商品图片
AI分析
💾 External Storage Devices: SSDs, USB Drives & Magnetic Media
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 1. Product Definition & Classification: Do You Know Your "Storage"?
External Storage Devices cover a wide range of products used to store data, including Solid-State Non-Volatile Storage Devices (like USB flash drives, SD cards, and external SSDs) and Magnetic Media (like unrecorded tapes). In international trade, precise classification depends on whether the medium is recorded and the physical technology used.
⚠️ Key Distinction:
- Solid-State Non-Volatile Storage (SSDs, USBs, Smart Cards): Classified under 8523.51.00.00 (Semiconductor media).
- Unrecorded Magnetic Media (Blank tapes, discs): Classified under 8523.29.10.00 (Magnetic media).
- Recorded Media: If data is pre-loaded, classification may differ (Chapter 85 vs. Chapter 89/49 depending on nature), but unrecorded blank media falls strictly under HS 8523.
📦 2. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Application Scenario | Technology Type | Recorded? |
|---|---|---|---|---|
8523.51.00.00 |
Solid-state non-volatile storage devices (e.g., USB flash drives, SD cards, external SSDs, "smart cards") | Consumer electronics, data backups, industrial IoT | Semiconductor (Flash Memory) | ❌ No (or recorded, but excluded from Chapter 37) |
8523.29.10.00 |
Unrecorded magnetic media (e.g., blank audio/video tapes, unrecorded magnetic discs) | Office supplies, archival media, manufacturing | Magnetic Oxide Coating | ❌ No (Must be blank) |
🔍 Important Reminder:
- USB Drives & External SSDs are almost always classified under8523.51.00.00as they are solid-state non-volatile storage.
- Blank Magnetic Tapes (new, unrecorded) fall under8523.29.10.00.
- Exclusion: Products of Chapter 37 (photographic/film) are excluded from these codes.
💰 3. 2026 Latest Tariff Rate Details (Detailed Breakdown)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: 2025–2026 (Post-Trade War Adjustments)
🎯 1. 8523.51.00.00 – Solid-State Non-Volatile Storage Devices (e.g., USB Drives, External SSDs)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (Ad Valorem) |
| Section 301 Additional Tariff | +7.5% (Specific to US-China trade measures) |
| Total Tariff Rate | 7.5% |
| Tax Calculation | CIF Value × 7.5% |
| De Minimis Exemption | ❌ Not Applicable (Subject to scrutiny) |
| Legal Basis Path | HTSUS: 8523.51.00.00 → USITC Footnote: 301 List 4B |
📌 Explanation:
- While the base MFN rate for many electronics is 0%, Chinese-origin solid-state storage devices are subject to a 7.5% additional tariff under Section 301.
- This applies to USB flash drives, SD cards, external SSDs, and similar semiconductor-based storage media.
- Total Cost Impact: Add 7.5% to the landed cost. This is lower than some consumer electronics but significant for high-volume bulk shipments.
🎯 2. 8523.29.10.00 – Unrecorded Magnetic Media (Blank Tapes)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (Ad Valorem) |
| Section 301 Additional Tariff | +7.5% (Specific to US-China trade measures) |
| Total Tariff Rate | 7.5% |
| Tax Calculation | CIF Value × 7.5% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | HTSUS: 8523.29.10.00 → USITC Footnote: 301 List 4B |
📌 Note:
- Blank magnetic tapes (audio, video, data backup tapes) also face the 7.5% additional tariff if originating from China.
- If the media is recorded (pre-loaded with content), it may be classified elsewhere (e.g., under Chapter 85 or 49), potentially with different rates. Ensure the product is truly "unrecorded" for this code.
🛠️ 4. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Required Documentation List (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Solid-State," "Flash Memory," "USB 3.0," etc., or "Magnetic Tape," "Blank," "Unrecorded." |
| ✅ Technical Diagrams | ✔️ | For SSDs: Show controller chip and NAND flash. For Tapes: Show blank magnetic coating. |
| ✅ Product Photos | ✔️ | Clear images of the device, label, and model number. Highlight "Made in China." |
| ✅ Commercial Invoice | ✔️ | Must match HS Code description exactly. Avoid vague terms like "Memory Card" without specifying type. |
| ✅ Certificate of Origin (CO) | ✔️ | Critical for determining Section 301 applicability. |
| ✅ Packing List | ✔️ | Include weight and dimensions for duty calculation. |
✅ 2. Declaration Tips (Key Mnemonic)
🔥 "Specify Technology: Solid-State vs. Magnetic! 'Unrecorded' is Key for Tapes!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| USB Flash Drive / External SSD | 8523.51.00.00 – "Solid-state non-volatile storage device" |
Call it "Computer Accessory" (High Risk!) |
| Blank Audio/Video Tape | 8523.29.10.00 – "Unrecorded magnetic media" |
Call it "Recording Media" (Ambiguous) |
| Pre-loaded USB with Music | ❌ Not 8523.51.00.00 |
May be classified under Ch 85 or 49, different duty! |
| Smart Card (Chip Card) | 8523.51.00.00 |
Do not confuse with "Bank Card" (Ch 49/85) |
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom SSDs | Provide customer order + technical specs. Ensure "Solid-State" is explicitly stated. |
| Smart Cards (e.g., SIM, Payment Cards) | Classified under 8523.51.00.00. Ensure they are "smart cards" (with integrated circuits). |
| Hybrid Devices (e.g., HDD External Drives) | ⚠️ Caution: Hard Disk Drives (HDDs) are NOT solid-state. They may fall under 8471.70.00.00 (Hard disk drives) or 8523.51 if strictly defined as storage media. HDDs often have different tariff treatments. Verify if your device is SSD (Solid-State) or HDD (Magnetic Platter). |
| De Minimis (Section 321) | ❌ Not Eligible: Items under 8523.51 and 8523.29 from China are generally excluded from $800 de minimis duty-free entry under current trade enforcement. |
🌍 5. Global Main Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (CN Origin) | Certification Requirement | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 8523.51.00.00 |
7.5% (Total) | FCC (if wireless), RoHS | Section 301 applies |
| 🇨🇳 China | 8523.51.00.00 |
0%–5% | CCC (if applicable) | Low import duty for raw materials |
| 🇪🇺 EU | 8523.51.00.00 |
0% (Most FTA) | CE, RoHS, REACH | Free trade agreements may apply |
| 🇯🇵 Japan | 8523.51.00.00 |
0% (JCEP) | PSE | No additional tariffs |
📌 Conclusion:
- USA: Faces 7.5% additional tariff due to trade tensions.
- EU/Japan/China: Preferential or 0% rates under FTAs.
- Recommendation: For US-bound goods, consider supply chain diversification (e.g., assemble in Vietnam/Mexico) to mitigate 7.5% duty.
📌 6. Common Mistakes & Pitfall Guide (Blood & Tears)
❌ Mistake 1: Calling an External Hard Drive (HDD) a "Solid-State Device"
👉 Consequence: Misclassification → Audit + Penalties. HDDs are magnetic, not solid-state. Use 8471.70.00.00 or 8523.29 if applicable.
❌ Mistake 2: Declaring Pre-recorded USBs as 8523.51.00.00
👉 Consequence: Wrong HTSUS → Duty Adjustment. Pre-recorded media may fall under Chapter 85 or 49.
❌ Mistake 3: Ignoring "Made in China" label on packaging
👉 Consequence: 7.5% tariff applies. If origin is misdeclared, penalties + back duties.
❌ Mistake 4: Using vague terms like "Memory Stick"
👉 Consequence: Customs delays. Specify: "Solid-State Non-Volatile Storage Device" or "Unrecorded Magnetic Tape."
✅ Correct Practice:
"External USB 3.0 Flash Drive, 64GB, Solid-State Non-Volatile Storage Device, Model XYZ, Made in China"
🎯 7. Conclusion: Professional Declaration Saves Money!
🎯 Remember the Mnemonic:
🔹 "Solid-State = 8523.51, Magnetic Blank = 8523.29"
🔹 "7.5% Additional Tariff for China to US"
🔹 "Not De Minimis Exempt!"
📌 Pro Tip:
If your product is pre-loaded with software/content, do not use 8523.51.00.00 alone. Consult a customs broker to determine if it falls under Chapter 85 (electronic devices) or Chapter 49 (printed matter/media), which may have different duty structures.
📣 Immediate Action:
📞 Contact a licensed customs broker + Provide technical specs + Apply for Advance Ruling if volume is high.
🚀 Accurate classification, compliant clearance, optimized costs!
✨ Professional Customs Clearance Starts with Precise Classification!
💼 Every percentage point matters in global trade!
用户评价
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。