China HS → US HTS
China HS 8421.3929 (其他): US HTS candidates & duty rates
China tariff line for "其他" shares the international HS6 anchor 842139 with 8 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8421.3929 most commonly maps to US HTS 8421.39.01. Total duty rate from China (MFN + Chapter 99 overlays): about 25%. Verify the description before filing.
China tariff line facts
| China HS line | 8421.3929 |
|---|---|
| Description | 其他 |
| Category path | 离心机，包括离心干燥机；液体 > 气体的过滤、净化机器及装置 > 其他 > 工业用除尘器 > 其他 |
| Shared HS6 | 842139 |
| China MFN rate (reference) | 5 |
| Schedule version | 2026 |
US HTS candidates (8)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8421.39.01 | Other | Free | 25% |
| 8421.39.01.05 | For machine tools of headings 8456 through 8465, inclusive | Free | 25% |
| 8421.39.01.20 | Electrostatic precipitators | Free | 25% |
| 8421.39.01.40 | Gas separation equipment | Free | 25% |
| 8421.39.01.60 | Pneumatic fluid power filters, rated at 550 kPa or greater | Free | 25% |
| 8421.39.01.15 | Other | Free | 25% |
| 8421.39.01.30 | Other | Free | 25% |
| 8421.39.01.90 | Other | Free | 25% |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 8421.3929?
There is no one-to-one mapping: only the first six digits (HS6 842139) are shared internationally. Under this anchor the US schedule has 8 candidate lines; the most common is 8421.39.01. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "其他" from China?
Using the leading candidate 8421.39.01, the total rate from China is about 25% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.