HTS Chapter 73 — duty rates by code

USITC 2026HTSRev10 · 970 lines. Each code links to its current duty picture and recent changes.

7301.10.00.00 — Sheet piling
7301.20.10.00 — Of iron or nonalloy steel
7301.20.50.00 — Of alloy steel
7302.10.10 — Of iron or nonalloy steel
7302.10.50 — Of alloy steel
7302.30.00.00 — Switch blades, crossing frogs, point rods and other crossing pieces
7302.40.00.00 — Fish-plates and sole plates
7302.90.10.00 — Sleepers (cross-ties)
7302.90.90.00 — Other
7303.00.00 — Tubes, pipes and hollow profiles, of cast iron
7304.11.00 — Of stainless steel
7304.19.10 — Of iron or nonalloy steel
7304.19.50 — Of other alloy steel
7304.22.00 — Drill pipe of stainless steel
7304.23.30.00 — Of iron or nonalloy steel
7304.23.60 — Of alloy steel
7304.24.30 — Threaded or coupled
7304.24.40 — Other
7304.24.60 — Tubing
7304.29.10 — Threaded or coupled
7304.29.20 — Other
7304.29.31 — Threaded or coupled
7304.29.41 — Other
7304.29.50 — Of iron or nonalloy steel
7304.29.61 — Of other alloy steel
7304.31.30.00 — Hollow bars
7304.31.60 — Other
7304.39.00 — Other
7304.41.30 — Of an external diameter of less than 19 mm
7304.41.60 — Other
7304.49.00 — Other
7304.51.10.00 — Suitable for use in the manufacture of ball or roller bearings
7304.51.50 — Other
7304.59.10.00 — Suitable for use in the manufacture of ball or roller bearings
7304.59.20 — Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
7304.59.60.00 — Of heat-resisting steel
7304.59.80 — Other
7304.90.10.00 — Of iron or nonalloy steel
7304.90.30.00 — Of alloy steel
7304.90.50.00 — Of iron or nonalloy steel
7304.90.70.00 — Of alloy steel
7305.11.10 — Of iron or nonalloy steel
7305.11.50.00 — Of alloy steel
7305.12.10 — Of iron or nonalloy steel
7305.12.50.00 — Of alloy steel
7305.19.10 — Of iron or nonalloy steel
7305.19.50.00 — Of alloy steel
7305.20.20.00 — Threaded or coupled
7305.20.40.00 — Other
7305.20.60.00 — Threaded or coupled
7305.20.80.00 — Other
7305.31.20.00 — Tapered pipes and tubes of steel principally used as parts of illuminating articles
7305.31.40.00 — Of iron or nonalloy steel
7305.31.60 — Of alloy steel
7305.39.10.00 — Of iron or nonalloy steel
7305.39.50.00 — Of alloy steel
7305.90.10.00 — Of iron or nonalloy steel
7305.90.50.00 — Of alloy steel
7306.11.00 — Welded, of stainless steel
7306.19.10 — Of iron or nonalloy steel
7306.19.51 — Of alloy steel
7306.21.30.00 — Threaded or coupled
7306.21.40.00 — Other
7306.21.80 — Tubing
7306.29.10 — Threaded or coupled
7306.29.20.00 — Other
7306.29.31.00 — Threaded or coupled
7306.29.41.00 — Other
7306.29.60 — Of iron or nonalloy steel
7306.29.81 — Other
7306.30.10 — Having a wall thickness of less than 1.65 mm
7306.30.30.00 — Tapered steel pipes and tubes principally used as parts of illuminating articles
7306.30.50 — Other
7306.40.10 — Having a wall thickness of less than 1.65 mm
7306.40.50 — Having a wall thickness of 1.65 mm or more
7306.50.10.00 — Having a wall thickness of less than 1.65 mm
7306.50.30.00 — Tapered pipes and tubes of steel principally used as parts of illuminating articles
7306.50.50 — Other
7306.61.10.00 — Of iron or nonalloy steel
7306.61.30.00 — Of alloy steel
7306.61.50.00 — Of iron or nonalloy steel
7306.61.70 — Of alloy steel
7306.69.10.00 — Of iron or nonalloy steel
7306.69.30.00 — Of alloy steel
7306.69.50.00 — Of iron or nonalloy steel
7306.69.70 — Of alloy steel
7306.90.10.00 — Of iron or nonalloy steel
7306.90.50.00 — Of alloy steel
7307.11.00 — Of nonmalleable cast iron
7307.19.30 — Ductile fittings
7307.19.90 — Other
7307.21.10.00 — Not machined, not tooled and not otherwise processed after forging
7307.21.50.00 — Other
7307.22.10.00 — Sleeves (couplings)
7307.22.50.00 — Other
7307.23.00 — Butt welding fittings
7307.29.00 — Other
7307.91.10.00 — Of iron or nonalloy steel
7307.91.30.00 — Of alloy steel (except stainless steel)
7307.91.50 — Other
7307.92.30 — Sleeves (couplings)
7307.92.90.00 — Other
7307.93.30 — Of iron or nonalloy steel
7307.93.60.00 — Of alloy steel (except stainless steel)
7307.93.90 — With an inside diameter of 360 mm or more
7307.99.10.00 — Of iron or nonalloy steel
7307.99.30.00 — Of alloy steel (except stainless steel)
7307.99.50 — Other
7308.10.00.00 — Bridges and bridge sections
7308.20.00 — Towers and lattice masts
7308.30.10.00 — Of stainless steel
7308.30.50 — Other
7308.40.00.00 — Equipment for scaffolding, shuttering, propping or pit- propping
7308.90.30.00 — Not in part of alloy steel
7308.90.60.00 — Other
7308.90.70.00 — Steel grating
7308.90.95 — Other
7309.00.00 — Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment
7310.10.00 — Of a capacity of 50 liters or more
7310.21.00 — Cans which are to be closed by soldering or crimping
7310.29.00 — Other
7311.00.00 — Containers for compressed or liquefied gas, of iron or steel
7312.10.05.00 — Fitted with fittings or made up into articles
7312.10.10 — Other
7312.10.20.00 — Fitted with fittings or made up into articles
7312.10.30 — Other
7312.10.50.00 — Fitted with fittings or made up into articles
7312.10.60 — Other
7312.10.70.00 — Fitted with fittings or made up into articles
7312.10.80.00 — Of brass plated wire
7312.10.90 — Other
7312.90.00.00 — Other
7313.00.00.00 — Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, and loosely twisted double wire, of a kind used for fencing, of iron or steel
7314.12.10.00 — With meshes not finer than 12 wires to the lineal centimeter in warp or filling
7314.12.20.00 — With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling
7314.12.30.00 — With 94 or more wires to the lineal centimeter
7314.12.60.00 — Other
7314.12.90.00 — Other
7314.14.10.00 — With meshes not finer than 12 wires to the lineal centimeter in warp or filling
7314.14.20.00 — With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling
7314.14.30.00 — With 94 or more wires to the lineal centimeter
7314.14.60.00 — Other
7314.14.90.00 — Other
7314.19.01.00 — Other
7314.20.00.00 — Grill, netting and fencing, welded at the intersection, of wire with a maximum cross-sectional dimension of 3 mm or more and having a mesh size of 100 cm2 or more
7314.31.10.00 — Wire fencing plated or coated with zinc, whether or not covered with plastic material
7314.31.50 — Other:
7314.39.00.00 — Other
7314.41.00 — Plated or coated with zinc
7314.42.00 — Coated with plastics
7314.49.30.00 — Not cut to shape
7314.49.60.00 — Cut to shape
7314.50.00.00 — Expanded metal
7315.11.00 — Roller chain
7315.12.00 — Other chain
7315.19.00.00 — Parts
7315.20.10.00 — Not over 8 mm in diameter
7315.20.50.00 — Over 8 mm in diameter
7315.81.00.00 — Stud link
7315.82.10.00 — Not over 10 mm in diameter
7315.82.30.00 — Over 10 mm in diameter
7315.82.50.00 — Not over 10 mm in diameter
7315.82.70.00 — Over 10 mm in diameter
7315.89.10.00 — Not over 8 mm in diameter
7315.89.30.00 — Over 8 mm in diameter
7315.89.50.00 — Other
7315.90.00.00 — Other parts
7316.00.00.00 — Anchors, grapnels and parts thereof, of iron or steel
7317.00.10.00 — Thumb tacks
7317.00.20.00 — Not threaded
7317.00.30.00 — Threaded
7317.00.55 — Made of round wire
7317.00.65 — Other
7317.00.75.00 — Of two or more pieces
7318.11.00.00 — Coach screws
7318.12.00.00 — Other wood screws
7318.13.00 — Screw hooks and screw rings
7318.14.10 — Having shanks or threads with a diameter of less than 6 mm
7318.14.50 — Having shanks or threads with a diameter of 6 mm or more
7318.15.20 — Bolts and bolts and their nuts or washers entered or exported in the same shipment
7318.15.40.00 — Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)
7318.15.50 — Studs
7318.15.60 — Having shanks or threads with a diameter of less than 6 mm
7318.15.80 — Having shanks or threads with a diameter of 6 mm or more
7318.16.00 — Nuts
7318.19.00.00 — Other
7318.21.00 — Spring washers and other lock washers
7318.22.00.00 — Other washers
7318.23.00.00 — Rivets
7318.24.00.00 — Cotters and cotter pins
7318.29.00.00 — Other
7319.40.20 — Safety pins
7319.40.30.00 — Dressmakers' or common pins
7319.40.50 — Other
7319.90.10.00 — Sewing, darning or embroidery needles
7319.90.90.00 — Other
7320.10.30.00 — To be used in motor vehicles having a G.V.W. not exceeding 4 metric tons
7320.10.60 — Other
7320.10.90 — Other
7320.20.10.00 — Suitable for motor-vehicle suspension
7320.20.50 — Other
7320.90.10.00 — Hairsprings
7320.90.50 — Other
7321.11.10 — Portable
7321.11.30 — Stoves or ranges:
7321.11.60.00 — Other
7321.12.00.00 — For liquid fuel
7321.19.00 — Other, including appliances for solid fuel
7321.81.10.00 — Portable
7321.81.50.00 — Other
7321.82.10.00 — Portable
7321.82.50.00 — Other
7321.89.00 — Other, including appliances for solid fuel
7321.90.10.00 — Cooking chambers, whether or not assembled
7321.90.20.00 — Top surface panels with or without burners or controls
7321.90.40.00 — Door assemblies, incorporating more than one of the following: inner panel, outer panel, window, insulation
7321.90.50.00 — Other
7321.90.60 — Other
7322.11.00.00 — Of cast iron
7322.19.00.00 — Other
7322.90.00 — Other, including parts
7323.10.00.00 — Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like
7323.91.10.00 — Coated or plated with precious metal
7323.91.50 — Other
7323.92.00 — Of cast iron, enameled
7323.93.00 — Of stainless steel
7323.94.00 — Of iron (other than cast iron) or steel, enameled
7323.99.10.00 — Coated or plated with silver
7323.99.30.00 — Other
7323.99.50 — Of tinplate
7323.99.70.00 — Cookingware
7323.99.90 — Other
7324.10.00 — Sinks and wash basins, of stainless steel
7324.21.10.00 — Coated or plated with precious metal
7324.21.50.00 — Other
7324.29.00.00 — Other
7324.90.00.00 — Other, including parts
7325.10.00 — Of nonmalleable cast iron
7325.91.00.00 — Grinding balls and similar articles for mills
7325.99.10.00 — Of cast iron
7325.99.50.00 — Other
7326.11.00.00 — Grinding balls and similar articles for mills
7326.19.00 — Other
7326.20.00 — Articles of iron or steel wire
7326.90.10.00 — Of tinplate
7326.90.25.00 — Cable or inner wire for caliper and cantilever brakes and casing therefor, whether or not cut to length
7326.90.35.00 — Containers of a kind normally carried on the person, in the pocket or in the handbag
7326.90.45.00 — Horse and mule shoes
7326.90.60.00 — Coated or plated with precious metal
7326.90.86 — Other

Operated by FOOM — an AI-operated, human-supervised autonomous service. Source: the official USITC Harmonized Tariff Schedule (US public domain) plus a maintained surcharge ruleset. Informational only — not customs, legal, or financial advice.