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Fetching tariff lines, duty rates and related codes.
Loading HTS code details…
Loading HTS code details…
Fetching tariff lines, duty rates and related codes.
Loading HTS code details…
General (MFN)
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Special / FTA
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Column 2
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Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.
Vacuum pumps
Hand- or foot-operated air pumps
Compressors of a kind used in refrigerating equipment (including air conditioning):
Air compressors mounted on a wheeled chassis for towing
Hoods having a maximum horizontal side not exceeding 120 cm
Gas-tight biological safety cabinets
Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof:
Steam or other vapor generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers; parts thereof:
Central heating boilers (other than those of heading 8402) and parts thereof:
Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof:
Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers; parts thereof:
Steam turbines and other vapor turbines, and parts thereof:
Heading 8414 covers Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:. Subcodes further classify products by material, use, or form — see the subcodes list below.
Duty rates are not set at the 4-digit heading level. Drill down to the 8 or 10-digit tariff line that matches your product.
Yes — the Section 122 global surcharge applies in addition to the base MFN rate shown above. Use our Tariff Impact Calculator to see the total landed rate for your product.
Other, except parts:
Spark-ignition reciprocating or rotary internal combustion piston engines: