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HTS 8410Hydraulic turbines, water wheels and regulators therefor; parts thereof

Product or HTS code

Rate lines4

Code	Description	General	Special	Column 2	Units	Calculate
	Hydraulic turbines and water wheels
8410.11.00.00	8410.11.00.00Of a power not exceeding 1,000 kWGeneral 3.8% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 27.5% · No.	3.8%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	27.5%	No.
8410.12.00.00	8410.12.00.00Of a power exceeding 1,000 kW but not exceeding 10,000 kWGeneral 3.8% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 27.5% · No.	3.8%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	27.5%	No.
8410.13.00.00	8410.13.00.00Of a power exceeding 10,000 kWGeneral 3.8% · Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 27.5% · No.	3.8%	Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	27.5%	No.
8410.90.00.00	8410.90.00.00Parts, including regulatorsGeneral 3.8% · Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) · Column 2 27.5% · kg	3.8%	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)	27.5%	kg

2026 HTS Revision 21 (October 9, 2026)

Duty by country of origin

Rate line	Canada29.28% of imports	Slovenia15.99% of imports	Italy13.43% of imports	China7.16% of imports	Mexico5.76% of imports	Brazil5.41% of imports	Spain3.93% of imports	Poland3.7% of imports	Czechia3.59% of imports	Austria3.25% of imports
8410.11.00.00Of a power not exceeding 1,000 kW	63.8%9903.05.299903.03.14	10%9903.05.39	10%9903.05.39	41.3%9903.05.319903.88.01	13.8%9903.05.55	41.3%9903.05.019903.05.27	10%9903.05.39	10%9903.05.39	10%9903.05.39	10%9903.05.39
8410.12.00.00Of a power exceeding 1,000 kW but not exceeding 10,000 kW	13.8%9903.05.29	10%9903.05.39	10%9903.05.39	41.3%9903.05.319903.88.01	13.8%9903.05.55	41.3%9903.05.019903.05.27	10%9903.05.39	10%9903.05.39	10%9903.05.39	10%9903.05.39
8410.13.00.00Of a power exceeding 10,000 kW	13.8%9903.05.29	10%9903.05.39	10%9903.05.39	41.3%9903.05.319903.88.01	13.8%9903.05.55	41.3%9903.05.019903.05.27	10%9903.05.39	10%9903.05.39	10%9903.05.39	10%9903.05.39
8410.90.00.00Parts, including regulators	From 3.8%Depends on product facts	VariesDepends on product facts	VariesDepends on product facts	From 28.8%9903.88.01Depends on product facts	From 3.8%Depends on product facts	From 3.8%Depends on product facts	VariesDepends on product facts	VariesDepends on product facts	VariesDepends on product facts	VariesDepends on product facts

Total duty on a $10,000 ocean shipment entered 2026-10-13, before customs fees. Origins are the leading sources of US imports under this heading in 2025 (US Census Bureau).