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HTS heading 8414 · Chapter 84

HTS 8414: Air or vacuum pumps, air or other gas compressors and…

HTS 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. It has 21 tariff lines with a duty rate; the general (MFN) rates are Free (12 lines), 4.7% (3 lines), 3.7% (2 lines) and others.

Imports may also owe Chapter 99 tariffs (Section 232, 301 or 201) depending on origin and date, plus the Merchandise Processing Fee and, by sea, the Harbor Maintenance Fee.

Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.

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Tariff lines and duty rates

HTS codeDescriptionGeneralSpecialColumn 2Estimate
8414.10.00.00Vacuum pumps[No.]2.5%Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
8414.20.00.00Hand- or foot-operated air pumps[No.]3.7%Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
8414.30Compressors of a kind used in refrigerating equipment (including air conditioning):
8414.30.40.00Not exceeding 1/4 horsepower[No.]Free35%Estimate →
8414.30.80OtherFree35%
Screw type:
8414.30.80.10Not exceeding 200 horsepower[No.]Estimate →
8414.30.80.20Exceeding 200 horsepower[No.]Estimate →
Other:
For all refrigerants except ammonia
8414.30.80.30For motor vehicles[No.]Estimate →
Other:
8414.30.80.50Exceeding 1/4 horsepower but not exceeding 1 horsepower[No.]Estimate →
8414.30.80.60Exceeding 1 horsepower but not exceeding 3 horsepower[No.]Estimate →
8414.30.80.70Exceeding 3 horsepower but not exceeding 10 horsepower[No.]Estimate →
8414.30.80.80Exceeding 10 horsepower[No.]Estimate →
8414.30.80.90For ammonia[No.]Estimate →
8414.40.00.00Air compressors mounted on a wheeled chassis for towing[No.]2.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
Fans:
8414.51Table, floor, wall, window, ceiling or roof fans, with a self-contained electric motor of an output not exceeding 125 W:
8414.51.30.00Ceiling fans for permanent installation[No.]4.7%Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
8414.51.90Other4.7%Free (A,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8414.51.90.60For permanent installation[No.]Estimate →
8414.51.90.90Other[No.]Estimate →
8414.59Other:
8414.59.10.00Blowers for pipe organs[No.]Free35%Estimate →
8414.59.15.00Fans of a kind used solely or principally for cooling microprocessors, telecommunications apparatus, automatic data processing machines or units of automatic data processing machines[No.]Free35%Estimate →
Other
8414.59.30.00Turbochargers and superchargers[No.]2.3%Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
8414.59.65Other2.3%Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8414.59.65.40Suitable for use with motor vehicles[No.]Estimate →
Other:
8414.59.65.60Centrifugal[No.]Estimate →
8414.59.65.90Axial[No.]Estimate →
8414.59.65.95Other[No.]Estimate →
8414.60.00.00Hoods having a maximum horizontal side not exceeding 120 cm[No.]Free35%Estimate →
8414.70.00.00Gas-tight biological safety cabinets[No.]Free35%Estimate →
8414.80Other, except parts:
Air compressors:
8414.80.05.00Turbochargers and superchargers[No.]Free35%Estimate →
8414.80.16OtherFree35%
Stationary:
Reciprocating:
8414.80.16.05Not exceeding 746 W[No.]Estimate →
8414.80.16.15Exceeding 746 W but not exceeding 4.48 kW[No.]Estimate →
8414.80.16.25Exceeding 4.48 kW but not exceeding 8.21 kW[No.]Estimate →
8414.80.16.35Exceeding 8.21 kW but not exceeding 11.19 kW[No.]Estimate →
8414.80.16.40Exceeding 11.19 kW but not exceeding 19.4 kW[No.]Estimate →
8414.80.16.45Exceeding 19.4 kW but not exceeding 74.6 kW[No.]Estimate →
8414.80.16.55Exceeding 74.6 kW[No.]Estimate →
Rotary:
8414.80.16.60Not exceeding 11.19 kW[No.]Estimate →
8414.80.16.65Exceeding 11.19 kW but under 22.38 kW[No.]Estimate →
8414.80.16.7022.38 kW and over but not exceeding 74.6 kW[No.]Estimate →
8414.80.16.75Exceeding 74.6 kW[No.]Estimate →
8414.80.16.80Other[No.]Estimate →
Portable:
8414.80.16.85Under 0.57 cubic meters per minute[No.]Estimate →
8414.80.16.90Other[No.]Estimate →
8414.80.20Other compressorsFree35%
8414.80.20.05Refrigerant recovery units[No.]Estimate →
Other:
8414.80.20.15Centrifugal and axial[No.]Estimate →
Other, including reciprocating and rotary:
8414.80.20.55Not exceeding 186.5 kW[No.]Estimate →
8414.80.20.65Exceeding 186.5 kW but not exceeding 746 kW[No.]Estimate →
8414.80.20.75Exceeding 746 kW[No.]Estimate →
8414.80.90.00Other[No.]3.7%Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%Estimate →
8414.90Parts:
8414.90.10Of fans (including blowers) and ventilating or recycling hoods4.7%Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8414.90.10.40Of fans of subheading 8414.51[kg]Estimate →
8414.90.10.80Other[kg]Estimate →
Of compressors:
8414.90.30.00Stators and rotors of goods of subheading 8414.30[No.]Free35%Estimate →
8414.90.41OtherFree35%
Of refrigerating and air conditioning compressors:
8414.90.41.20Compressor housings[No.]Estimate →
8414.90.41.40Other[kg]Estimate →
Other:
Of compressors of subheading 8414.40:
8414.90.41.45Compressor housings[No.]Estimate →
8414.90.41.55Other[kg]Estimate →
Other:
8414.90.41.65Compressor housings[No.]Estimate →
8414.90.41.80Impeller covers and hubs[No.]Estimate →
8414.90.41.90Other[kg]Estimate →
8414.90.91OtherFree35%
8414.90.91.40Of vacuum pumps[kg]Estimate →
8414.90.91.80Other[kg]Estimate →

65 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.

Example: base duty and fees on $10000

For HTS 8414.10.00.00 at the general rate of 2.5%, shipped by ocean, before any Chapter 99 tariffs:

Base duty (2.5%)$250.00
Merchandise Processing Fee (0.3464%, min $34.58)$34.64
Harbor Maintenance Fee (0.125%)$12.50
Duty and fees$297.14

Origin-specific tariffs can multiply this. Run this example from China or from Mexico to see every line.

Special program codes in this heading

A, A*, A+
Generalized System of Preferences (GSP)
AU
U.S.–Australia FTA
B
Automotive Products Trade Act
BH
U.S.–Bahrain FTA
C
Agreement on Trade in Civil Aircraft
CL
U.S.–Chile FTA
CO
U.S.–Colombia Trade Promotion Agreement
D
African Growth and Opportunity Act (AGOA)
E, E*
Caribbean Basin Economic Recovery Act
IL
U.S.–Israel FTA
JO
U.S.–Jordan FTA
JP
U.S.–Japan Trade Agreement
KR
U.S.–Korea FTA (KORUS)
MA
U.S.–Morocco FTA
OM
U.S.–Oman FTA
P, P+
CAFTA-DR
PA
U.S.–Panama Trade Promotion Agreement
PE
U.S.–Peru Trade Promotion Agreement
S, S+
USMCA (United States–Mexico–Canada Agreement)
SG
U.S.–Singapore FTA

A special rate applies only when the goods qualify under that program's rules of origin and the claim is made at entry.

Duty by country of origin

Frequently asked questions

What is the duty rate for HTS 8414?

Heading 8414 has 21 rate lines. The general (MFN) duty rates are Free (12 lines), 4.7% (3 lines), 3.7% (2 lines), 2.3% (2 lines). Products of free trade agreement partners may enter at the special rate, and Column 2 rates apply to countries without normal trade relations. Chapter 99 tariffs can be added on top: calculate the full amount.

Do Section 301, 232 or 201 tariffs apply to HTS 8414?

It depends on the 8- or 10-digit subheading, the country of origin, the entry date and, for Section 232, the metal content. These additional duties are listed in Chapter 99 of the HTS. The free duty calculator checks each program for a given code, origin and date and shows which apply and why.

What fees are added to an import under HTS 8414?

Formal entries pay the Merchandise Processing Fee of 0.3464% of value (minimum $34.58, maximum $670.86 in FY2027). Ocean shipments also pay the Harbor Maintenance Fee of 0.125% of value. See the import duty calculator for how they combine.