8421 離心機，包括離心乾燥機；液體或氣體過濾或淨化機器及裝置；其零件
Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases; parts thereof:
普通稅率（General）
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優惠稅率（Special）
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第二欄稅率（Column 2）
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計量單位
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下級編碼
8421.11.00.00 Cream separators
普通 Free
8421.12.00.00 Clothes-dryers
普通 Free
8421.19.00.00 Other
普通 1.3% · 優惠 Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
8421.21.00.00 For filtering or purifying water
普通 Free
8421.22.00.00 For filtering or purifying beverages other than water
普通 Free
8421.23.00.00 Oil or fuel filters for internal combustion engines
普通 2.5% · 優惠 Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
8421.29.00 Other
普通 Free
8421.29.00.05 Refrigerant recovery and recycling units
8421.29.00.15 Oil-separation equipment
8421.29.00.40 Hydraulic fluid power filters, rated at <il>1,000 kPa</il> or greater
8421.29.00.65 Other
8421.31.00.00 Intake air filters for internal combustion engines
普通 2.5% · 優惠 Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
8421.32.00.00 Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines
普通 Free
8421.39.01 Other
普通 Free
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 <il>550 kPa</il> or greater
8421.39.01.90 Other
8421.91 Of centrifuges, including centrifugal dryers:
8421.91.20.00 Drying chambers for the clothes-dryers of subheading 8421.12 and other parts of clothes-dryers incorporating drying chambers
普通 Free
8421.91.40.00 Furniture designed to receive the clothes-dryers of subheading 8421.12
普通 Free
8421.91.60.00 Other
普通 Free
8421.99.01 Other
普通 Free
8421.99.01.40 Parts of machinery and apparatus for filtering or purifying water
8421.99.01.80 Other
常見問題
什麼是 HS 編碼？
HS 編碼（Harmonized System）是國際通用的商品分類體系;美國 HTS（Harmonized Tariff Schedule）基於 HS 但包含本國細分。本頁數據來自 USITC,稅率以官方現行 HTS 為準,僅供參考、不構成報關或法律意見。
編碼與稅率數據來源:USITC HTS Export API。稅率以 USITC 官方現行 HTS 為準,本頁僅供參考;不構成報關或法律意見。