US HTS CODE | Harmonized Tariff Schedule HS code & Tariffs Search Service (2025 HTS Revision 16 (07/01/2025))

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Harmonized Tariff Schedule (2025 HTS Revision 16 (07/01/2025))

Heading	Duty(general)	Article Description	Compare Code
9031.80.40.00	Free	Electron beam microscopes fitted with equipment specifically designed for the handling and transport of semiconductor wafers or reticles	--
9031.80.80	Free	Other Equipment for testing the characteristics of internal combustion engines:	vs-9031804000
9031.80.80.60	Free	For testing electrical characteristics	vs-90318080
9031.80.80.70	Free	Other	vs-9031808060
9031.80.80.85	Free	Other	vs-9031808070
9031.90		Parts and accessories:	vs-9031808085
9031.90.21.00	Free	Of profile projectors Of other optical instruments and appliances, other than test benches:	vs-903190
9031.90.45.00	Free	Bases and frames for the coordinate-measuring machines of subheading 9031.49.40	vs-9031902100
9031.90.54.00	Free	Of optical instruments and appliances of subheading 9031.41 or 9031.49.70	vs-9031904500
9031.90.59.00	Free	Other Other:	vs-9031905400
9031.90.70.00	Free	Of articles of subheading 9031.80.40	vs-9031905900
9031.90.91	Free	Other	vs-9031907000
9031.90.91.30	Free	Of machines for balancing mechanical parts	vs-90319091
9031.90.91.60	Free	Of test benches	vs-9031909130
9031.90.91.95	Free	Other	vs-9031909160
9032		Automatic regulating or controlling instruments and apparatus; parts and accessories thereof:	vs-9031909195
9032.10.00	1.7%	Thermostats For air conditioning, refrigeration or heating systems:	vs-9032
9032.10.00.30	1.7%	Designed for wall mounting	vs-90321000
9032.10.00.60	1.7%	Other	vs-9032100030
9032.10.00.90	1.7%	Other	vs-9032100060