HTS 8421.39.01 duty rate
Filtering or purifying machinery and apparatus for gases: Other. General duty Free; for goods of Chinese origin, general + Section 301 (+25%) comes to 25% before any other duties.
| Tariff line | 8421.39.01 |
|---|---|
| Description | Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases; parts thereof: › Filtering or purifying machinery and apparatus for gases: › Other |
| General rate | Free |
| Special rate (trade programs) | none listed |
| Column 2 rate | 35% |
| Units of quantity | see statistical lines |
| Section 301 (China) | List 1 +25% (2 product exclusions may apply) |
Section 301 China tariffs on this line
| Chapter 99 heading | List | Extra duty | Status |
|---|---|---|---|
| 9903.88.01 | List 1 | +25% | in effect |
Product exclusions
- 8421.39.01.15 (9903.88.69): Air purification equipment, electrically powered, weighing less than 36 kg (described in statistical reporting number 8421.39.8015 prior to January 27, 2022; described in statistical reporting number 8421.39.0115 effective January 27, 2022) Until November 9, 2026.
- 8421.39.01.90 (9903.88.69): Disposable plastic filters of a kind suitable for filtering and dehumidifying a patient's breath in a medical device such as a gas analyzer (described in statistical reporting number 8421.39.8090 prior to January 27, 2022; described in statistical reporting number 8421.39.0190 effective January 27, Until November 9, 2026.
Statistical reporting numbers (10-digit)
Report the 10-digit number on the entry; the duty rate is the one above.
| Code | Description |
|---|---|
| 8421.39.01.05 | For machine tools of headings 8456 through 8465, inclusive |
| 8421.39.01.15 | Other |
| 8421.39.01.20 | Electrostatic precipitators |
| 8421.39.01.30 | Other |
| 8421.39.01.40 | Gas separation equipment |
| 8421.39.01.60 | Pneumatic fluid power filters, rated at 550 kPa or greater |
| 8421.39.01.90 | Other |
2026 US–China tariff reduction lists: The US–China reduction lists are not published yet. Dutyfinch checks the Federal Register every day and flags each code as soon as the list appears.
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Nearby tariff lines
8421.11.00 · 8421.12.00 · 8421.19.00 · 8421.21.00 · 8421.22.00 · 8421.23.00 · 8421.29.00 · 8421.31.00 · 8421.32.00 · 8421.91.20 · 8421.91.40 · 8421.91.60 · 8421.99.01
← 8421.32.00 · 8421.91.20 → · Heading 8421 · Chapter 84 · Chapter 84 rate summary
General information from the official US Harmonized Tariff Schedule (USITC) and Federal Register; not legal or customs advice. Section 232, IEEPA, antidumping/countervailing and other duties can also apply. Confirm classification and rates with CBP or a licensed customs broker before you file.