美国协调关税表（HTSUS） › 第 84 章 核反应堆、锅炉、机器、机械器具及其零件
8483.40.50.20税号详情
归类路径
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof
8483
Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters
Gear boxes and other speed changers
Fixed ratio speed changers, multiple and variable ratio speed changers each ratio of which is selected by manual manipulation
Other
Gear boxes and speed changers for wind turbines, as described in statistical note 9 to this chapter
8483.40.50.20
税率
普通税率（第 1 栏）2.5%
特殊税率Free (A*, AU, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
第 2 栏27.5%
单位No.
Free (A*, AU, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
印本页码 2858
措施提示
按原产国 CN、进口日期 2026-10-26 计算 · 基础税率 2.5%
- 强迫劳动 301 附加税（12.5%）9903.05.31视条件+12.5%中国：第 1 栏税率 + 12.5% 附加
- 对华 301 List 3（9903.88.03）9903.88.03适用+25%8 位税号 8483.40.50 在 L3 清单内
- 232 钢/铝/铜及衍生品9903.82.09视条件+25%一般国别｜铝衍生品 — Gear boxes and speed changers for wind turbines as described in statistical note 6 to chapter 84 of the HTSUS
确定合计 27.5% · 上限 52.5%查看完整关税明细 →