USMCA.COM
Chapter 84 HTS Revision 18 (2026)

Tariff Schedule

Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances

326 provisions in this chapter where a USMCA claim changes the duty. 3 are also subject to Section 338 duties on Canadian goods, which a USMCA claim does not remove.

Showing 201 to 326 of 326, by tariff number.

HTSDescription GeneralUSMCASection 338
8462.63.40 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8462.63.80 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8462.69.40 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8462.69.80 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8462.90.40 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8462.90.80 Machine tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills); machine… 4.4% Free
8463.10.00 Other machine tools for working metal or cermets, without removing material: Drawbenches for bars, tubes, profiles, wire or the… 4.4% Free
8463.20.00 Other machine tools for working metal or cermets, without removing material: Thread rolling machines 4.4% Free
8463.30.00 Other machine tools for working metal or cermets, without removing material: Machines for working wire 4.4% Free
8463.90.00 Other machine tools for working metal or cermets, without removing material: Other 4.4% Free
8464.20.01 Machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass:… 2% Free
8464.90.01 Machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass: Other 2% Free
8465.10.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.4% Free
8465.20.10.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 3% Free
8465.20.50.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.9% Free
8465.20.80.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.4% Free
8465.91.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 3% Free
8465.92.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 3% Free
8465.93.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 3% Free
8465.94.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.9% Free
8465.95.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 3% Free
8465.96.00 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.4% Free
8465.99.02 Machine tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard… 2.4% Free
8466.10.01 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 3.9% Free
8466.20.10 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.6% Free
8466.20.80 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 3.7% Free
8466.30.10.00 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 3.7% Free
8466.30.60 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 2.9% Free
8466.30.80.00 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 8% Free
8466.92.50 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.7% Free
8466.93.30.00 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 5.8% Free
8466.93.53 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.7% Free
8466.93.75.00 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 5.8% Free
8466.93.98 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.7% Free
8466.94.65 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.7% Free
8466.94.85 Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool… 4.7% Free
8467.11.10 Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:… 4.5% Free
8467.19.10.00 Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:… 4.5% Free
8467.21.00 Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:… 1.7% Free
8468.10.00.00 Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8515… 2.9% Free
8468.20.10.00 Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8515… 3.9% Free
8468.80.10.00 Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8515… 2.9% Free
8468.90.10.00 Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8515… 2.9% Free
8472.30.00.00 Other office machines (for example, hectograph or stencil duplicating machines, addressing machines, automatic banknote… 1.8% Free
8473.40.41.00 Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of… 2% Free
8477.10.90 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.20.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.30.00.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.40.01.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.51.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.59.01.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.80.01.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.90.25 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.90.45.01 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.90.65.00 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8477.90.86 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included… 3.1% Free
8479.50.00.00 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.5% Free
8479.60.00.00 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.8% Free
8479.83.00.00 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.5% Free
8479.89.55.00 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.8% Free
8479.89.65.00 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.8% Free
8479.89.95 Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts… 2.5% Free
8480.10.00.00 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.8% Free
8480.20.00.00 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.4% Free
8480.30.00.00 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 2.8% Free
8480.41.00.00 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.1% Free
8480.49.00 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.1% Free
8480.71.80 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.1% Free
8480.79.90 Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass… 3.1% Free
8481.10.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 2% Free
8481.20.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 2% Free
8481.30.10 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 3% Free
8481.30.20 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 5% Free
8481.30.90.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 3% Free
8481.40.00.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 2% Free
8481.80.10 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 4% Free
8481.80.30 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 5.6% Free
8481.80.50 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 3% Free
8481.80.90 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 2% Free
8481.90.10.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 3% Free
8481.90.30.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 5% Free
8481.90.50.00 Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing… 3% Free
8482.10.10 Ball or roller bearings, and parts thereof: Ball bearings with integral shafts 2.4% Free
8482.10.50 Ball or roller bearings, and parts thereof: Other 9% Free
8482.20.00 Ball or roller bearings, and parts thereof: Tapered roller bearings, including cone and tapered roller assemblies 5.8% Free
8482.30.00 Ball or roller bearings, and parts thereof: Spherical roller bearings 5.8% Free
8482.40.00.00 Ball or roller bearings, and parts thereof: Needle roller bearings, including cage and needle roller assemblies 5.8% Free
8482.50.00.00 Ball or roller bearings, and parts thereof: Other cylindrical roller bearings, including cage and roller assemblies 5.8% Free
8482.80.00 Ball or roller bearings, and parts thereof: Other, including combined ball/roller bearings 5.8% Free
8482.91.00 Ball or roller bearings, and parts thereof: Balls, needles and rollers 4.4% Free
8482.99.05.00 Ball or roller bearings, and parts thereof: For ball bearings 9.9% Free
8482.99.15 Ball or roller bearings, and parts thereof: For tapered roller bearings 5.8% Free
8482.99.25 Ball or roller bearings, and parts thereof: Other 5.8% Free
8482.99.35.00 Ball or roller bearings, and parts thereof: Parts of ball bearings (including parts of ball bearings with integral shafts) 9.9% Free
8482.99.45.00 Ball or roller bearings, and parts thereof: Parts of tapered roller bearings 5.8% Free
8482.99.65 Ball or roller bearings, and parts thereof: Other 5.8% Free
8483.10.10 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.5% Free
8483.10.30 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.5% Free
8483.20.40 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.20.80 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.30.40 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.30.80 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.40.50 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.5% Free
8483.40.70.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 25¢ each + 3.9% Free
8483.40.80.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 3.8% Free
8483.40.90.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.5% Free
8483.50.40.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 5.7% Free
8483.50.60.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8483.50.90 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8483.60.40 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8483.60.80.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8483.90.10 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8483.90.20.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.90.30.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 4.5% Free
8483.90.50 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.5% Free
8483.90.70.00 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 5.5% Free
8483.90.80 Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft… 2.8% Free
8484.10.00.00 Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments… 2.5% Free
8484.20.00.00 Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments… 3.9% Free
8484.90.00.00 Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments… 2.5% Free
8485.10.01.00 Machines for additive manufacturing: By metal deposit 2.5% Free
8485.20.00.00 Machines for additive manufacturing: By plastics or rubber deposit 3.1% Free
8485.30.00.00 Machines for additive manufacturing: By plaster, cement, ceramics or glass deposit 2.5% Free
8485.80.00.00 Machines for additive manufacturing: Other 2.5% Free
8485.90.10.00 Machines for additive manufacturing: By plastics or rubber deposit 3.1% Free
8487.90.00 Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not… 3.9% Free