China import duties — Chapter 72: Iron & steel
Total stacked US import duty as a % of customs value for iron & steel (HTS Chapter 72) imported from China, snapshot as of 2026-06-18. From China, expect the base duty plus Section 301 (if the code is listed), IEEPA and the reciprocal baseline — and Section 232 on metals. This is the heaviest-stacking origin.
Section 301IEEPAReciprocal baselineSection 232 (metals)
| HTS code | Description | Base MFN | Total duty |
|---|---|---|---|
| 7201.10.00.00 | Pig iron and spiegeleisen in pigs, blocks or other primary forms — Nonalloy pig iron containing by weight 0.5 percent or less of phosphorus | 0.0% | 105.0% |
| 7201.20.00.00 | Pig iron and spiegeleisen in pigs, blocks or other primary forms — Nonalloy pig iron containing by weight more than 0.5 percent of phosphorus | 0.0% | 105.0% |
| 7201.50.30.00 | Pig iron and spiegeleisen in pigs, blocks or other primary forms — Alloy pig iron; spiegeleisen — Alloy pig iron | 0.0% | 105.0% |
| 7201.50.60.00 | Pig iron and spiegeleisen in pigs, blocks or other primary forms — Alloy pig iron; spiegeleisen — Spiegeleisen | 0.0% | 105.0% |
| 7202.11.10.00 | Ferromanganese — Containing by weight more than 2 percent of carbon — Containing by weight more than 2 percent but not more than 4 percent of carbon | 1.4% | 106.4% |
| 7202.11.50.00 | Ferromanganese — Containing by weight more than 2 percent of carbon — Containing by weight more than 4 percent of carbon | 1.5% | 106.5% |
| 7202.19.10.00 | Ferromanganese — Other — Containing by weight not more than 1 percent of carbon | 2.3% | 107.3% |
| 7202.19.50.00 | Ferromanganese — Other — Containing by weight more than 1 percent but not more than 2 percent of carbon | 1.4% | 106.4% |
| 7202.21.10.00 | Containing by weight more than 55 percent of silicon — Containing by weight more than 55 percent but not more than 80 percent of silicon — Containing by weight more than 3 percent of calcium | 1.1% | 106.1% |
| 7202.21.50.00 | Containing by weight more than 55 percent of silicon — Containing by weight more than 55 percent but not more than 80 percent of silicon — Other | 1.5% | 106.5% |
| 7202.21.75.00 | Ferrosilicon — Containing by weight more than 55 percent of silicon — Containing by weight more than 80 percent but not more than 90 percent of silicon | 1.9% | 106.9% |
| 7202.21.90.00 | Ferrosilicon — Containing by weight more than 55 percent of silicon — Containing by weight more than 90 percent of silicon | 5.8% | 110.8% |
| 7202.29.00.10 | Ferrosilicon — Other — Containing by weight over 2 percent of magnesium | 0.0% | 105.0% |
| 7202.29.00.50 | Ferrosilicon — Other — Other | 0.0% | 105.0% |
| 7202.30.00.00 | Ferroalloys — Ferrosilicon manganese | 3.9% | 108.9% |
| 7202.41.00.00 | Ferroalloys — Ferrochromium — Containing by weight more than 4 percent of carbon | 1.9% | 106.9% |
| 7202.49.10.00 | Ferrochromium — Other — Containing by weight more than 3 percent of carbon | 1.9% | 106.9% |
| 7202.49.50.10 | Other — Other — Containing by weight more than 0.5 percent of carbon | 3.1% | 108.1% |
| 7202.49.50.90 | Other — Other — Other | 3.1% | 108.1% |
| 7202.50.00.00 | Ferroalloys — Ferrosilicon chromium | 10.0% | 115.0% |
| 7202.60.00.00 | Ferroalloys — Ferronickel | 0.0% | 105.0% |
| 7202.70.00.00 | Ferroalloys — Ferromolybdenum | 4.5% | 84.5% |
| 7202.80.00.00 | Ferroalloys — Ferrotungsten and ferrosilicon tungsten | 5.6% | 110.6% |
| 7202.91.00.00 | Ferroalloys — Other — Ferrotitanium and ferrosilicon titanium | 3.7% | 108.7% |
| 7202.92.00.00 | Ferroalloys — Other — Ferrovanadium | 4.2% | 109.2% |
| 7202.93.40.00 | Other — Ferroniobium — Containing by weight less than 0.02 percent of phosphorus or sulfur or less than 0.4 percent of silicon | 5.0% | 110.0% |
| 7202.93.80.00 | Other — Ferroniobium — Other | 5.0% | 110.0% |
| 7202.99.10.00 | Other — Other — Ferrozirconium | 4.2% | 109.2% |
| 7202.99.20.00 | Other — Other — Calcium silicon | 5.0% | 110.0% |
| 7202.99.80.20 | Other — Other — Ferrophosphorus | 5.0% | 85.0% |
| 7202.99.80.40 | Other — Other — Other | 5.0% | 85.0% |
| 7203.10.00.00 | Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or similar forms; iron having a minimum purity by weight of 99.94 percent, in lumps, pellets or similar forms — Ferrous products obtained by direct reduction of iron ore | 0.0% | 105.0% |
| 7203.90.00.00 | Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or similar forms; iron having a minimum purity by weight of 99.94 percent, in lumps, pellets or similar forms — Other | 0.0% | 105.0% |
| 7204.10.00.00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel — Waste and scrap of cast iron | 0.0% | 105.0% |
| 7204.21.00.00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel — Waste and scrap of alloy steel — Of stainless steel | 0.0% | 105.0% |
| 7204.29.00.00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel — Waste and scrap of alloy steel — Other | 0.0% | 105.0% |
| 7204.30.00.00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel — Waste and scrap of tinned iron or steel | 0.0% | 105.0% |
| 7204.41.00.20 | Other waste and scrap — Turnings, shavings, chips, milling waste, sawdust, filings, trimmings and stampings, whether or not in bundles — No. 1 bundles | 0.0% | 105.0% |
| 7204.41.00.40 | Other waste and scrap — Turnings, shavings, chips, milling waste, sawdust, filings, trimmings and stampings, whether or not in bundles — No. 2 bundles | 0.0% | 105.0% |
| 7204.41.00.60 | Other waste and scrap — Turnings, shavings, chips, milling waste, sawdust, filings, trimmings and stampings, whether or not in bundles — Borings, shovelings and turnings | 0.0% | 105.0% |
| 7204.41.00.80 | Other waste and scrap — Turnings, shavings, chips, milling waste, sawdust, filings, trimmings and stampings, whether or not in bundles — Other | 0.0% | 105.0% |
| 7204.49.00.20 | Other waste and scrap — Other — No. 1 heavy melting | 0.0% | 105.0% |
| 7204.49.00.40 | Other waste and scrap — Other — No. 2 heavy melting | 0.0% | 105.0% |
| 7204.49.00.60 | Other — Other — Cut plate and structural | 0.0% | 105.0% |
| 7204.49.00.70 | Other — Other — Shredded | 0.0% | 105.0% |
| 7204.49.00.80 | Other — Other — Other | 0.0% | 105.0% |
| 7204.50.00.00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel — Remelting scrap ingots | 0.0% | 105.0% |
| 7205.10.00.00 | Granules and powders, of pig iron, spiegeleisen, iron or steel — Granules | 0.0% | 105.0% |
| 7205.21.00.00 | Granules and powders, of pig iron, spiegeleisen, iron or steel — Powders — Of alloy steel | 0.0% | 105.0% |
| 7205.29.00.00 | Granules and powders, of pig iron, spiegeleisen, iron or steel — Powders — Other | 0.0% | 105.0% |
| 7206.10.00.00 | Iron and nonalloy steel in ingots or other primary forms (excluding iron of heading 7203) — Ingots | 0.0% | 105.0% |
| 7206.90.00.00 | Iron and nonalloy steel in ingots or other primary forms (excluding iron of heading 7203) — Other | 0.0% | 105.0% |
| 7207.11.00.00 | Semifinished products of iron or nonalloy steel — Containing by weight less than 0.25 percent of carbon — Of rectangular (including square) cross section, the width measuring less than twice the thickness | 0.0% | 105.0% |
| 7207.12.00.10 | Containing by weight less than 0.25 percent of carbon — Other, of rectangular (other than square) cross section — Having a width measuring less than four times the thickness | 0.0% | 105.0% |
| 7207.12.00.50 | Containing by weight less than 0.25 percent of carbon — Other, of rectangular (other than square) cross section — Having a width measuring at least four times the thickness | 0.0% | 105.0% |
| 7207.19.00.30 | Containing by weight less than 0.25 percent of carbon — Other — Of circular cross section | 0.0% | 105.0% |
| 7207.19.00.90 | Containing by weight less than 0.25 percent of carbon — Other — Other | 0.0% | 105.0% |
| 7207.20.00.25 | Containing by weight 0.25 percent or more of carbon — Of rectangular (including square) cross section — Having a width measuring less than four times the thickness | 0.0% | 105.0% |
| 7207.20.00.45 | Containing by weight 0.25 percent or more of carbon — Of rectangular (including square) cross section — Having a width measuring at least four times the thickness | 0.0% | 105.0% |
| 7207.20.00.75 | Semifinished products of iron or nonalloy steel — Containing by weight 0.25 percent or more of carbon — Of circular cross section | 0.0% | 105.0% |
| 7207.20.00.90 | Semifinished products of iron or nonalloy steel — Containing by weight 0.25 percent or more of carbon — Other | 0.0% | 105.0% |
| 7208.10.15.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated — In coils, not further worked than hot-rolled, with patterns in relief — Pickled | 0.0% | 105.0% |
| 7208.10.30.00 | In coils, not further worked than hot-rolled, with patterns in relief — Other — Of a thickness of 4.75 mm or more | 0.0% | 105.0% |
| 7208.10.60.00 | In coils, not further worked than hot-rolled, with patterns in relief — Other — Of a thickness of less than 4.75 mm | 0.0% | 105.0% |
| 7208.25.30.00 | Other, in coils, not further worked than hot-rolled, pickled — Of a thickness of 4.75 mm or more — Of high-strength steel | 0.0% | 105.0% |
| 7208.25.60.00 | Other, in coils, not further worked than hot-rolled, pickled — Of a thickness of 4.75 mm or more — Other | 0.0% | 105.0% |
| 7208.26.00.30 | Other, in coils, not further worked than hot-rolled, pickled — Of a thickness of 3 mm or more but less than 4.75 mm — High-strength steel | 0.0% | 105.0% |
| 7208.26.00.60 | Other, in coils, not further worked than hot-rolled, pickled — Of a thickness of 3 mm or more but less than 4.75 mm — Other | 0.0% | 105.0% |
| 7208.27.00.40 | Of a thickness of less than 3 mm — High-strength steel — “Advanced” or “ultra” of a kind described in statistical note 4 to this chapter | 0.0% | 105.0% |
| 7208.27.00.45 | Of a thickness of less than 3 mm — High-strength steel — Other | 0.0% | 105.0% |
| 7208.27.00.60 | Other, in coils, not further worked than hot-rolled, pickled — Of a thickness of less than 3 mm — Other | 0.0% | 105.0% |
| 7208.36.00.30 | Other, in coils, not further worked than hot-rolled — Of a thickness exceeding 10 mm — High-strength steel | 0.0% | 105.0% |
| 7208.36.00.60 | Other, in coils, not further worked than hot-rolled — Of a thickness exceeding 10 mm — Other | 0.0% | 105.0% |
| 7208.37.00.30 | Other, in coils, not further worked than hot-rolled — Of a thickness of 4.75 mm or more but not exceeding 10 mm — High-strength steel | 0.0% | 105.0% |
| 7208.37.00.60 | Other, in coils, not further worked than hot-rolled — Of a thickness of 4.75 mm or more but not exceeding 10 mm — Other | 0.0% | 105.0% |
| 7208.38.00.15 | Other, in coils, not further worked than hot-rolled — Of a thickness of 3 mm or more but less than 4.75 mm — High-strength steel | 0.0% | 105.0% |
| 7208.38.00.30 | Of a thickness of 3 mm or more but less than 4.75 mm — Other — With untrimmed edges | 0.0% | 105.0% |
| 7208.38.00.90 | Of a thickness of 3 mm or more but less than 4.75 mm — Other — Other | 0.0% | 105.0% |
| 7208.39.00.20 | Of a thickness of less than 3 mm — High-strength steel — “Advanced” or “ultra” of a kind described in statistical note 4 to this chapter | 0.0% | 105.0% |
| 7208.39.00.25 | Of a thickness of less than 3 mm — High-strength steel — Other | 0.0% | 105.0% |
| 7208.39.00.30 | Of a thickness of less than 3 mm — Other — With untrimmed edges | 0.0% | 105.0% |
| 7208.39.00.90 | Of a thickness of less than 3 mm — Other — Other | 0.0% | 105.0% |
| 7208.40.30.30 | Not in coils, not further worked than hot-rolled, with patterns in relief — Of a thickness of 4.75 mm or more — Of a thickness exceeding 10 mm | 0.0% | 105.0% |
| 7208.40.30.60 | Not in coils, not further worked than hot-rolled, with patterns in relief — Of a thickness of 4.75 mm or more — Other | 0.0% | 105.0% |
| 7208.40.60.30 | Not in coils, not further worked than hot-rolled, with patterns in relief — Of a thickness of less than 4.75 mm — Of a thickness less than 3 mm | 0.0% | 105.0% |
| 7208.40.60.60 | Not in coils, not further worked than hot-rolled, with patterns in relief — Of a thickness of less than 4.75 mm — Other | 0.0% | 105.0% |
| 7208.51.00.30 | Other, not in coils, not further worked than hot-rolled — Of a thickness exceeding 10 mm — Universal mill plate | 0.0% | 105.0% |
| 7208.51.00.45 | Of a thickness exceeding 10 mm — Other — Of high-strength steel | 0.0% | 105.0% |
| 7208.51.00.60 | Of a thickness exceeding 10 mm — Other — Other | 0.0% | 105.0% |
| 7208.52.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated — Other, not in coils, not further worked than hot-rolled — Of a thickness of 4.75 mm or more but not exceeding 10 mm | 0.0% | 105.0% |
| 7208.53.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated — Other, not in coils, not further worked than hot-rolled — Of a thickness of 3 mm or more but less than 4.75 mm | 0.0% | 105.0% |
| 7208.54.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated — Other, not in coils, not further worked than hot-rolled — Of a thickness of less than 3 mm | 0.0% | 105.0% |
| 7208.90.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated — Other | 0.0% | 105.0% |
| 7209.15.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — In coils, not further worked than cold-rolled (cold-reduced) — Of a thickness of 3 mm or more | 0.0% | 105.0% |
| 7209.16.00.40 | Of high-strength steel — Annealed — “Advanced” or “ultra” of a kind described in statistical note 4 to this chapter | 0.0% | 105.0% |
| 7209.16.00.45 | Of high-strength steel — Annealed — Other | 0.0% | 105.0% |
| 7209.16.00.60 | Of a thickness exceeding 1 mm but less than 3 mm — Of high-strength steel — Other | 0.0% | 105.0% |
| 7209.16.00.70 | Of a thickness exceeding 1 mm but less than 3 mm — Other — Annealed | 0.0% | 105.0% |
| 7209.16.00.91 | Of a thickness exceeding 1 mm but less than 3 mm — Other — Other | 0.0% | 105.0% |
| 7209.17.00.40 | Of high-strength steel — Annealed — “Advanced” or “ultra” of a kind described in statistical note 4 to this chapter | 0.0% | 105.0% |
| 7209.17.00.45 | Of high-strength steel — Annealed — Other | 0.0% | 105.0% |
| 7209.17.00.60 | Of a thickness of 0.5 mm or more but not exceeding 1 mm — Of high-strength steel — Other | 0.0% | 105.0% |
| 7209.17.00.70 | Of a thickness of 0.5 mm or more but not exceeding 1 mm — Other — Annealed | 0.0% | 105.0% |
| 7209.17.00.91 | Of a thickness of 0.5 mm or more but not exceeding 1 mm — Other — Other | 0.0% | 105.0% |
| 7209.18.15.30 | Of a thickness of less than 0.5 mm — Of high-strength steel — Annealed | 0.0% | 105.0% |
| 7209.18.15.60 | Of a thickness of less than 0.5 mm — Of high-strength steel — Other | 0.0% | 105.0% |
| 7209.18.25.20 | Other — Of a thickness of less than 0.361 mm (blackplate) — Annealed | 0.0% | 105.0% |
| 7209.18.25.85 | Other — Of a thickness of less than 0.361 mm (blackplate) — Other | 0.0% | 105.0% |
| 7209.18.60.20 | Other — Other — Annealed | 0.0% | 105.0% |
| 7209.18.60.90 | Other — Other — Other | 0.0% | 105.0% |
| 7209.25.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — Not in coils, not further worked than cold-rolled (cold-reduced) — Of a thickness of 3 mm or more | 0.0% | 105.0% |
| 7209.26.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — Not in coils, not further worked than cold-rolled (cold-reduced) — Of a thickness exceeding 1 mm but less than 3 mm | 0.0% | 105.0% |
| 7209.27.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — Not in coils, not further worked than cold-rolled (cold-reduced) — Of a thickness of 0.5 mm or more but not exceeding 1 mm | 0.0% | 105.0% |
| 7209.28.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — Not in coils, not further worked than cold-rolled (cold-reduced) — Of a thickness of less than 0.5 mm | 0.0% | 105.0% |
| 7209.90.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated — Other | 0.0% | 105.0% |
| 7210.11.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with tin — Of a thickness of 0.5 mm or more | 0.0% | 105.0% |
| 7210.12.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with tin — Of a thickness of less than 0.5 mm | 0.0% | 105.0% |
| 7210.20.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with lead, including terne-plate | 0.0% | 105.0% |
| 7210.30.00.30 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Electrolytically plated or coated with zinc — Of high-strength steel | 0.0% | 105.0% |
| 7210.30.00.60 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Electrolytically plated or coated with zinc — Other | 0.0% | 105.0% |
| 7210.41.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Otherwise plated or coated with zinc — Corrugated | 0.0% | 105.0% |
| 7210.49.00.40 | Other — Of high-strength steel — “Advanced” or “ultra” of a kind described in statistical note 4 to this chapter | 0.0% | 105.0% |
| 7210.49.00.45 | Other — Of high-strength steel — Other | 0.0% | 105.0% |
| 7210.49.00.91 | Other — Other — Of a thickness of 0.4 mm or more | 0.0% | 105.0% |
| 7210.49.00.95 | Other — Other — Other | 0.0% | 105.0% |
| 7210.50.00.20 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with chromium oxides or with chromium and chromium oxides — Of a width less than 1050 mm | 0.0% | 105.0% |
| 7210.50.00.90 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with chromium oxides or with chromium and chromium oxides — Other | 0.0% | 105.0% |
| 7210.61.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with aluminum — Plated or coated with aluminum-zinc alloys | 0.0% | 105.0% |
| 7210.69.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Plated or coated with aluminum — Other | 0.0% | 105.0% |
| 7210.70.30.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Painted, varnished or coated with plastics — Not coated or plated with metal and not clad | 0.0% | 105.0% |
| 7210.70.60.30 | Other — Zinc coated or plated — Electrolytically coated or plated | 0.0% | 105.0% |
| 7210.70.60.60 | Other — Zinc coated or plated — Other | 0.0% | 105.0% |
| 7210.70.60.90 | Painted, varnished or coated with plastics — Other — Other | 0.0% | 105.0% |
| 7210.90.10.00 | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated — Other — Clad | 0.0% | 105.0% |
| 7210.90.60.00 | Other — Other — Electrolytically coated or plated with base metal | 0.0% | 105.0% |
| 7210.90.90.00 | Other — Other — Other | 0.0% | 105.0% |
| 7211.13.00.00 | Flat-rolled products of iron or nonalloy steel, of a width of less than 600 mm, not clad, plated or coated — Not further worked than hot-rolled — Universal mill plate | 0.0% | 105.0% |
| 7211.14.00.30 | Not further worked than hot-rolled — Other, of a thickness of 4.75 mm or more — Of high-strength steel | 0.0% | 105.0% |
| 7211.14.00.45 | Other, of a thickness of 4.75 mm or more — Other — Not in coils | 0.0% | 105.0% |
| 7211.14.00.90 | Other, of a thickness of 4.75 mm or more — Other — Other | 0.0% | 105.0% |
| 7211.19.15.00 | Other — Of a width of less than 300 mm — Of high-strength steel | 0.0% | 105.0% |
| 7211.19.20.00 | Of a width of less than 300 mm — Other — Of a thickness exceeding 1.25 mm | 0.0% | 105.0% |
| 7211.19.30.00 | Of a width of less than 300 mm — Other — Other | 0.0% | 105.0% |
| 7211.19.45.00 | Other — Other — Of high-strength steel | 0.0% | 105.0% |
| 7211.19.60.00 | Other — Other — Pickled | 0.0% | 105.0% |
| 7211.19.75.30 | Other — In coils — With untrimmed edges | 0.0% | 105.0% |
| 7211.19.75.60 | Other — In coils — Other | 0.0% | 105.0% |
| 7211.19.75.90 | Other — Other — Other | 0.0% | 105.0% |
| 7211.23.15.00 | Of a width of less than 300 mm — Of a thickness exceeding 1.25 mm — Of high-strength steel | 0.0% | 105.0% |
| 7211.23.20.00 | Of a width of less than 300 mm — Of a thickness exceeding 1.25 mm — Other | 0.0% | 105.0% |
Showing 150 of 558 ten-digit codes in Chapter 72. Need a code that isn’t listed? Search the full HTS or run the calculator. Codes with a “+” carry a specific (per-unit) component on top of the ad-valorem rate shown.
Informational only — not customs advice. Classification and valuation decisions are the importer’s responsibility under 19 USC §1484. For binding rulings, file CBP Form 19; for declarations, consult a licensed customs broker.