Heading 9022: Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like; parts and accessories thereof
In chapter 90, Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof. 15 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | General | Special | Column 2 |
|---|---|---|---|---|---|
| 9022 | Apparatus based on the use of X-rays or of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, X-ray tubes and other X-ray generators, high tension generators, control panels and desks, screens, examination or treatment tables, chairs and the like; parts and accessories thereof: | ||||
| Apparatus based on the use of X-rays, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: | |||||
| 9022.12.00.00 | Computed tomography apparatus | No. | Free | 35% | |
| 9022.13.00.00 | Other, for dental uses | No. | Free | 35% | |
| 9022.14.00.00 | Other, for medical, surgical or veterinary uses | No. | Free | 35% | |
| 9022.19.00.00 | For other uses | No. | Free | 35% | |
| Apparatus based on the use of alpha, beta, gamma or other ionizing radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: | |||||
| 9022.21.00.00 | For medical, surgical, dental or veterinary uses | No. | Free | 35% | |
| 9022.29 | For other uses: | ||||
| 9022.29.40.00 | Smoke detectors, ionization type | No. | Free | 35% | |
| 9022.29.80.00 | Other | No. | Free | 35% | |
| 9022.30.00.00 | X-ray tubes | No. | Free | 35% | |
| 9022.90 | Other, including parts and accessories: | ||||
| 9022.90.05.00 | Radiation generator units | No. | 0.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 9022.90.15.00 | Radiation beam delivery units | No. | 1.4% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| Other: | |||||
| 9022.90.25.00 | Other apparatus | No. | 0.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| Parts and accessories: | |||||
| 9022.90.40.00 | Of X-ray tubes | No. | 0.9% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| Other: | |||||
| 9022.90.60.00 | Of apparatus based on the use of X-rays | No. | Free | 35% | |
| 9022.90.70.00 | Of smoke detectors, ionization type | No. | 1% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 9022.90.95.00 | Other | No. | 1.4% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 9022
Pick the 8 or 10 digit numbers you import and we email you the old and new text whenever a new HTS revision changes them.
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What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.