Chapter 90 — Optical and medical instruments
U.S. customs duties, top product codes, and top source countries for HTS Chapter 90 imports, since January 2025.
Cumulative Customs Duties
Source: U.S. Census Bureau · Since January 2025$13.1B
Estimated customs duties on Chapter 90 imports since January 1, 2025, calculated from Census Bureau trade data.
Top HTS Codes by Duties
Cumulative since January 2025| HTS Code | Description | Duties |
|---|---|---|
| 9018.90.80.00 | Other | $891M |
| 9018.19.95.60 | Parts and accessories | $432M |
| 9031.80.80.85 | Other | $429M |
| 9018.90.60.00 | Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof | $382M |
| 9004.10.00.00 | Sunglasses | $332M |
| 9018.39.00.40 | Other | $329M |
| 9018.39.00.50 | Other | $263M |
| 9018.90.75.80 | Other | $242M |
| 9013.80.91.00 | Other | $237M |
| 9022.90.60.00 | Of apparatus based on the use of X-rays | $224M |
Top Source Countries by Duties
Cumulative since January 2025| Country | Duties |
|---|---|
| China | $3.6B |
| Germany | $1.6B |
| Mexico | $903M |
| Japan | $903M |
| Switzerland | $482M |
| Malaysia | $454M |
| Ireland | $402M |
| Taiwan | $373M |
| Costa Rica | $354M |
| United Kingdom | $334M |