China HS → US HTS
China HS 8302.4100 (建筑用): US HTS candidates & duty rates
China tariff line for "建筑用" shares the international HS6 anchor 830241 with 12 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8302.4100 most commonly maps to US HTS 8302.41.60. Total duty rate from China (MFN + Chapter 99 overlays): about 28.90%. Verify the description before filing.
China tariff line facts
| China HS line | 8302.4100 |
|---|---|
| Description | 建筑用 |
| Category path | 用于家具、门窗、楼梯、百叶窗、 车厢、鞍具、衣箱、盒子及类似 品的贱金属附件及架座；贱金属 制帽架、帽钩、托架及类似品； 用贱金属做支架的小脚轮；贱金 属制的自动闭门器 > 其他附件及架座 > 建筑用 |
| Shared HS6 | 830241 |
| China MFN rate (reference) | 9 |
| Schedule version | 2026 |
US HTS candidates (12)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8302.41.60 | Of iron or steel, of aluminum or of zinc | 3.9% | 28.90% |
| 8302.41.90 | Other | 3.5% | 28.50% |
| 8302.41.30.00 | Door closers (except automatic door closers), and parts thereof | 3.9% | 28.90% |
| 8302.41.60.15 | Doorstops, chain door fasteners, door pulls, kick plates, door knockers and escutcheons | 3.9% | 28.90% |
| 8302.41.60.50 | For curtains, draperies and window shades | 3.9% | 28.90% |
| 8302.41.90.15 | Doorstops, chain door fasteners, door pulls, kick plates, door knockers and escutcheons | 3.5% | 28.50% |
| 8302.41.90.50 | For curtains, draperies and window shades | 3.5% | 28.50% |
| 8302.41.60.45 | Other | 3.9% | 28.90% |
| 8302.41.60.80 | Other | 3.9% | 28.90% |
| 8302.41.90.45 | Other | 3.5% | 28.50% |
| 8302.41.90.80 | Other | 3.5% | 28.50% |
| 8302.41 | Suitable for buildings: | — | — |
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 8302.4100?
There is no one-to-one mapping: only the first six digits (HS6 830241) are shared internationally. Under this anchor the US schedule has 12 candidate lines; the most common is 8302.41.60. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "建筑用" from China?
Using the leading candidate 8302.41.60, the total rate from China is about 28.90% — 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.
Rate change alerts
Get an email when US tariffs affecting HS6 830241 change (Section 301, IEEPA, Federal Register actions).