# United States tariff lines under HS 9022.21

> The United States tariff splits HS 9022.21 (apparatus based on the use of alpha, beta, gamma or other ionising radiation, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: For medical, surgical, dental or veterinary uses) into 1 national line: 9022.21.00.00 (for medical, surgical, dental or veterinary uses). Every United States line under 9022.21 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/902221
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 90](https://border.bot/countries/united-states/hs-codes/90) / [9022.21](https://border.bot/countries/united-states/hs-codes/902221)

## Key facts

- HS subheading: [9022.21](https://border.bot/hs-codes/902221)
- Duty (MFN): Free
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

## United States lines under 9022.21

The United States tariff splits HS 9022.21 (apparatus based on the use of alpha, beta, gamma or other ionising radiation, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: For medical, surgical, dental or veterinary uses) into 1 national line: 9022.21.00.00 (for medical, surgical, dental or veterinary uses).

Every United States line under 9022.21 is free of general (MFN) duty.

- [9022.21.00.00](https://border.bot/countries/united-states/hs-codes/9022210000) 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, For medical, surgical, dental or veterinary uses. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 9022.21 yet.

- [The Harmonized System text for 9022.21](https://border.bot/hs-codes/902221)

- Previous subheading: [9022.19](https://border.bot/countries/united-states/hs-codes/902219) 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
- Next subheading: [9022.29](https://border.bot/countries/united-states/hs-codes/902229) For other uses

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 9022.21?

The United States tariff splits HS 9022.21 (apparatus based on the use of alpha, beta, gamma or other ionising radiation, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus: For medical, surgical, dental or veterinary uses) into 1 national line: 9022.21.00.00 (for medical, surgical, dental or veterinary uses).

### What is the duty on HS 9022.21 in the United States?

Every United States line under 9022.21 is free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/902221.json