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CN → US
HS Code Tariff Rate Origin Destination Doc
9022140000 35.0% CN US Official Doc
9022190000 35.0% CN US Official Doc
9018194000 35.0% CN US Official Doc
9018199550 35.0% CN US Official Doc
8543709860 37.6% CN US Official Doc

AI Analysis

☢️ X-Ray Imaging Equipment (X-Ray Photographic Devices)


🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Understand "X-Ray Equipment" Truly?

X-ray imaging equipment is a critical category in medical, industrial, and security sectors. In international trade, these devices are classified based on their primary purpose (Medical Diagnosis vs. Other Uses) and technical composition (Integrated Medical Device vs. Standalone Machine Component).

The provided data highlights a significant divergence in tariff structures: 1. Medical Diagnosis Focus: If the device is primarily for medical diagnostic purposes, it often falls under Chapter 90 (Optical/Medical Instruments), benefiting from lower Base Duties (0%). 2. General Industrial/Machine Focus: If classified as a standalone machine or apparatus not strictly defined as a medical diagnostic instrument, it falls under Chapter 85 (Electrical Machinery), incurring higher Base Duties (2.6%).

⚠️ Key Distinction Point: - Medical Diagnostic Purpose: Devices used for diagnosing diseases or monitoring physiological conditions → HS Code 9022 or 9018 (Base Duty: 0%). - General Function/Industrial Use: Devices acting as standalone radiation generators or non-diagnostic tools → HS Code 8543 (Base Duty: 2.6%).


📦 II. HS Code Classification Details (2026 Latest Tariff Authority)

Based on the provided data, here are the specific HS Codes for X-ray devices:

HS Code Product Description Applicable Scenario Base Duty Total Tax
9022.14.00.00 X-ray Equipment: Based on X-rays, used for medical diagnosis Medical X-ray machines, radiographic units for hospitals 0.0% 35.0%
9022.19.00.00 X-ray Equipment: Based on X-rays, used for other purposes Industrial X-ray, non-medical imaging, security scanners 0.0% 35.0%
9018.19.40.00 Electro-diagnostic Appliances: Includes medical radioactive diagnostic equipment Devices classified under "electric diagnosis and functional examination instruments" 0.0% 35.0%
9018.19.95.50 Medical Diagnostic Instruments: Electric diagnostic & medical-surgical instruments Devices fitting "electric diagnostic equipment" or "medical-surgical instruments" 0.0% 35.0%
8543.70.98.60 X-ray Apparatus: Machines/apparatus with independent functions, falling under "other machines" Standalone X-ray generators, industrial testing machines, non-medical specific apparatus 2.6% 37.6%

🔍 Critical Insight: - HS 9022 & 9018 Series: These are considered "Medical/Scientific Instruments." They enjoy a 0% Base Tariff. However, they are still subject to significant Additional Tariffs. - HS 8543 Series: This is considered "Electrical Machinery/General Industrial Equipment." It incurs a 2.6% Base Tariff. - All Codes Involve two layers of additional tariffs: 25% Section 301 Tariff + 10% Section 122 Tariff.


💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes)

Applicable Country: United States (US)
Origin: China (CN)
Effective Date: Current trade policies (Section 301 & 122)

🎯 1. Medical & General Diagnostic X-Ray Devices (9022.14, 9022.19, 9018.19)

Item Content
Base Duty 0.0% (Ad Valorem)
Section 301 Surtax +25.0% (Due to USITC Footnote 9903.88.01 / Trade Act Section 301)
Section 122 Surtax +10.0% (Targeting specific Chinese imports, effective from Nov 10, 2025)
Total Effective Rate 35.0%
Tax Calculation CIF Value × 35%
De Minimis Exemption? No (High value goods and specific chapters often excluded; high tax rate confirms scrutiny)
Legal Basis Path USITC:9022.14.00.00Section 301: 25%Section 122: 10%

📌 Explanation: - Even though the base duty is 0%, the 35% effective rate is substantial. - The 10% Section 122 Tariff is a new/additional layer on top of the existing 25% Section 301 tariff. - Risk: Misclassifying a medical device as a general machine (HS 8543) increases the base cost, though the percentage impact might be similar (37.6% vs 35%). The bigger risk is compliance: medical devices require FDA clearance.

🎯 2. Standalone X-ray Apparatus / Industrial Machines (8543.70.98.60)

Item Content
Base Duty 2.6% (Ad Valorem)
Section 301 Surtax +25.0%
Section 122 Surtax +10.0%
Total Effective Rate 37.6%
Tax Calculation CIF Value × 37.6%
De Minimis Exemption? No
Legal Basis Path USITC:8543.70.98.60Section 301: 25%Section 122: 10%

📌 Note: - This code is for X-ray devices that do not fit strictly into medical diagnostic chapters (9022/9018) or are industrial non-destructive testing (NDT) equipment. - The 2.6% base duty makes the total tax 37.6%, which is 2.6% higher than the medical diagnostic codes.


🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)

✅ 1. Required Documentation Checklist

Document Mandatory? Description
FDA Registration/Clearance ✔️ Critical If claiming 9022 or 9018 (Medical), you MUST provide FDA 510(k) clearance or registration number. No FDA = Rejection or Penalty.
Product Specification Sheet ✔️ Must detail X-ray tube voltage, current, application (Medical vs. Industrial).
Commercial Invoice ✔️ Clearly state "X-Ray Imaging Device" and specific HS Code.
Certificate of Origin (CO) ✔️ To prove origin as China (CN) for accurate surtax calculation.
User Manual & Safety Data ✔️ Especially for radiation safety compliance.

✅ 2. Classification Strategy (Key Mnemonic)

🔥 “Medical First, 0% Base; Industrial Second, 2.6% Base. Both Pay 35%+!”

Scenario Correct HS Code Base Duty Total Tax Reason
Hospital X-Ray Machine 9022.14.00.00 0.0% 35.0% Primary use is medical diagnosis.
Industrial NDT Inspector 8543.70.98.60 2.6% 37.6% Standalone machine, not for human diagnosis.
Baggage Scanner 9022.19.00.00 0.0% 35.0% "Other uses" but still an imaging device under Ch 90.
X-Ray Tube Only (Part) Not Listed See Below Varies Parts may have different rates (check 9022.90 or 8543.90).

⚠️ Critical Warning: - Do NOT classify a medical device under 8543 to "simplify" customs. Customs may audit FDA compliance. If you lack FDA clearance, 8543 might be a fallback, but it costs more. - Do NOT classify industrial equipment as 9022 if it is clearly not for medical diagnosis. This is fraud and leads to severe penalties.


✅ 3. Special Handling for "Section 122" and "Section 301"

Issue Solution
High Tax Burden (35%-37.6%) Absorb Cost: Include in pricing strategy.
Supply Chain Shift: Consider assembly in Vietnam/Mexico (if applicable) for potential tariff benefits (though Section 122 is specific to China, check origin rules).
FDA Compliance Ensure the importer has the FDA Establishment Registration number. Without it, customs will block entry under Chapter 90.
Product Description Be precise. "X-Ray Device for Medical Diagnosis" vs. "X-Ray Generator for Industrial Testing."

🌍 V. Global Market Comparison (2026 Latest)

Country/Region Recommended HS Code Est. Base Tariff Additional Surtaxes (China) Notes
🇺🇸 USA 9022.14 (Medical) 0.0% +35% (25% Sec 301 + 10% Sec 122) Highest cost. Strict FDA.
🇺🇸 USA 8543.70 (Industrial) 2.6% +37.6% (25% Sec 301 + 10% Sec 122) Higher total duty than medical.
🇪🇺 EU 9022.29 (Medical) 0.0% 0% No Section 301/122 equivalent.
🇨🇳 China 9022.21 0.0% - 5% 0% Importing into China has lower barriers.

📌 Conclusion for US Market: - The 35% effective duty on medical/other X-ray devices from China is a massive cost driver. - The 2.6% difference between 9022 (35%) and 8543 (37.6%) is minor compared to the FDA compliance risk. - Strategy: If the product is truly medical, fight for 9022 to save the 2.6% base duty, but ensure FDA docs are perfect. If industrial, use 8543 but budget for 37.6%.


📌 VI. Common Errors & Pitfall Guide (Lessons Learned)

Error 1: Classifying a Medical X-Ray Machine under 8543 to avoid FDA scrutiny. 👉 Consequence: Customs may accept it, but you pay 37.6% instead of 35%. Worse, if discovered as misdeclared medical device, you face fraud penalties.

Error 2: Assuming "Medical" means "No Tariff". 👉 Consequence: While base duty is 0%, the 35% total tariff still applies. Budget accordingly.

Error 3: Ignoring Section 122. 👉 Consequence: The 10% Section 122 tariff is a recent addition. Old data may not include it. If you quote prices based on old data, you will lose margin.

Correct Action:

"X-Ray Diagnostic Unit, Model XYZ, FDA Cleared, For Hospital Use" → HS 9022.14.00.00 "Industrial X-Ray Inspection System, Model ABC, Non-Medical" → HS 8543.70.98.60


🎯 VII. Conclusion: Precision Classification, Cost Optimization!

🎯 Remember the Rules:

🔹 "Medical = 0% Base, Industrial = 2.6% Base. Both = ~35% Total."
🔹 "No FDA for Medical? You risk it all."
🔹 "Section 122 is Real: Add 10% on Top!"


📌 Pro Tip:

If you are importing large volumes, consider Advance Rulings from CBP to confirm the HS Code. This locks in the classification and protects you from retrospective audits. Also, evaluate if assembly in a third country (e.g., Vietnam) can legitimately change the Country of Origin to avoid Section 301 & 122, though this is complex for high-tech medical devices.


📣 Immediate Action:

📞 Verify FDA Status for medical devices.
📄 Audit Product Specs to distinguish Medical vs. Industrial.
🧮 Recalculate Landed Cost including 35-37.6% tariffs.


Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Duty is Lost Profit – Protect Your Margins!

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.