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HTS chapter 40: duty rates for all 142 tariff lines

Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. 55 lines are duty-free at the general rate; 137 are on a Section 301 China list.

Official USITC HTS, 2026HTSRev20

4001: Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip

LineDescriptionGeneralSection 301 (China)
4001.10.00Natural rubber latex, whether or not pre-vulcanizedFreeList 3 +25%
4001.21.00Natural rubber in other forms: Smoked sheetsFreeList 3 +25%
4001.22.00Technically specified natural rubber (TSNR)FreeList 3 +25%
4001.29.00Natural rubber in other forms: OtherFreeList 3 +25%
4001.30.00Balata, gutta-percha, guayule, chicle and similar natural gumsFreeList 3 +25%

4002: Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with…

LineDescriptionGeneralSection 301 (China)
4002.11.00Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): LatexFreeList 3 +25%
4002.19.00Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): OtherFreeList 3 +25%
4002.20.00Synthetic rubber and factice derived from oils, in primary forms or in plates, s…: Butadiene r…FreeList 3 +25%
4002.31.00Isobutene-isoprene (butyl) rubber (IIR)FreeList 3 +25%
4002.39.00Isobutene-isoprene (butyl) rubber (IIR); halo-isobutene-isoprene rubber (CIIR or…: OtherFreeList 3 +25%
4002.41.00Chloroprene (chlorobutadiene) rubber (CR): LatexFreeList 3 +25%
4002.49.00Chloroprene (chlorobutadiene) rubber (CR): OtherFreeList 3 +25%
4002.51.00Acrylonitrile-butadiene rubber (NBR): LatexFreeList 3 +25%
4002.59.00Acrylonitrile-butadiene rubber (NBR): OtherFreeList 3 +25%
4002.60.00Synthetic rubber and factice derived from oils, in primary forms or in plates, s…: Isoprene ru…FreeList 3 +25%
4002.70.00Ethylene-propylene-nonconjugated diene rubber (EPDM)FreeList 3 +25%
4002.80.00Mixtures of any product of heading 4001 with any product of this headingFreeList 3 +25%
4002.91.00Other: LatexFreeList 3 +25%
4002.99.00Other: OtherFreeList 3 +25%

4003: Reclaimed rubber in primary forms or in plates, sheets or strip

LineDescriptionGeneralSection 301 (China)
4003.00.00Reclaimed rubber in primary forms or in plates, sheets or stripFreeList 3 +25%

4004: Waste, parings and scrap of rubber (other than hard rubber) and powders and granules obtained therefrom

LineDescriptionGeneralSection 301 (China)
4004.00.00Waste, parings and scrap of rubber (other than hard rubber) and powders and granules obtained …FreeList 3 +25%

4005: Compounded rubber, unvulcanized, in primary forms or in plates, sheets or strip

LineDescriptionGeneralSection 301 (China)
4005.10.00Compounded with carbon black or silicaFreeList 3 +25%
4005.20.00Solutions; dispersions other than those of subheading 4005.10FreeList 3 +25%
4005.91.00Other: Plates, sheets, and stripFreeList 3 +25%
4005.99.00Other: OtherFreeList 3 +25%

4006: Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber

LineDescriptionGeneralSection 301 (China)
4006.10.00"Camel-back" strips for retreading rubber tires2.9%List 4A +7.5%
4006.90.10Other: Of natural rubberFreeList 3 +25%
4006.90.50Other: Other2.7%List 3 +25%

4007: Vulcanized rubber thread and cord

LineDescriptionGeneralSection 301 (China)
4007.00.00Vulcanized rubber thread and cordFreeList 3 +25%

4008: Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber

LineDescriptionGeneralSection 301 (China)
4008.11.10Plates, sheets and strip: Of natural rubberFreeList 3 +25%
4008.11.50Plates, sheets and strip: Other3.3%List 3 +25%
4008.19.20Of natural rubber: Profile shapesFreeList 3 +25%
4008.19.40Of natural rubber: OtherFreeList 3 +25%
4008.19.60Other: Profile shapes3.3%List 3 +25%
4008.19.80Other: Other3.3%List 3 +25%
4008.21.00Of noncellular rubber: Plates, sheets and stripFreeList 3 +25%
4008.29.20Other: Profile shapes2.9%List 3 +25%
4008.29.40Other: Other2.9%List 3 +25%

4009: Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges)

LineDescriptionGeneralSection 301 (China)
4009.11.00Not reinforced or otherwise combined with other materials: Without fittings2.5%List 3 +25%
4009.12.00Not reinforced or otherwise combined with other materials: With fittings2.5%List 4A +7.5%
4009.21.00Reinforced or otherwise combined only with metal: Without fittings2.5%List 3 +25%
4009.22.00Reinforced or otherwise combined only with metal: With fittings2.5%List 3 +25%
4009.31.00Reinforced or otherwise combined only with textile materials: Without fittings2.5%List 3 +25%
4009.32.00Reinforced or otherwise combined only with textile materials: With fittings2.5%List 3 +25%
4009.41.00Reinforced or otherwise combined with other materials: Without fittings2.5%List 3 +25%
4009.42.00Reinforced or otherwise combined with other materials: With fittings2.5%List 4A +7.5%

4010: Conveyor or transmission belts or belting, of vulcanized rubber

LineDescriptionGeneralSection 301 (China)
4010.11.00Conveyor belts and belting: Reinforced only with metal3.3%List 4A +7.5%
4010.12.10With textile components in which vegetable fibers predominate by weight over any other single …4.1%List 3 +25%
4010.12.50With textile components in which man-made fibers predominate by weight over any …: Of a width …8%List 3 +25%
4010.12.55With textile components in which man-made fibers predominate by weight over any …: Other6.4%List 3 +25%
4010.12.90Reinforced only with textile materials: Other1.9%List 3 +25%
4010.19.10With textile components in which vegetable fibers predominate by weight over any other single …4.1%List 3 +25%
4010.19.50With textile components in which man-made fibers predominate by weight over any …: Of a width …8%List 3 +25%
4010.19.55With textile components in which man-made fibers predominate by weight over any …: Other6.4%List 3 +25%
4010.19.80Combined with textile materials: Other1.9%List 3 +25%
4010.19.91Other: Other3.3%List 3 +25%
4010.31.30Combined with textile materials3.4%List 3 +25%
4010.31.60Endless transmission belts of trapezoidal cross section (V-belts),V-ribbed, of a…: Other2.8%List 3 +25%
4010.32.30Combined with textile materials3.4%List 3 +25%
4010.32.60Endless transmission belts of trapezoidal cross section (V-belts), other than V-…: Other2.8%List 3 +25%
4010.33.30Combined with textile materials3.4%List 3 +25%
4010.33.60Endless transmission belts of trapezoidal cross section (V-belts), V-ribbed, of …: Other2.8%List 3 +25%
4010.34.30Combined with textile materials3.4%List 3 +25%
4010.34.60Endless transmission belts of trapezoidal cross section (V-belts), other thanV-r…: Other2.8%List 3 +25%
4010.35.30With textile components in which vegetable fibers predominate by weight over any other single …4.1%List 3 +25%
4010.35.41With textile components in which man-made fibers predominate by weight over any …: Of a width …8%List 3 +25%
4010.35.45With textile components in which man-made fibers predominate by weight over any …: Other6.4%List 3 +25%
4010.35.50Combined with textile materials: Other1.9%List 3 +25%
4010.35.90Endless synchronous belts of an outside circumference exceeding 60 cm but not ex…: Other3.3%List 3 +25%
4010.36.30With textile components in which vegetable fibers predominate by weight over any other single …4.1%List 3 +25%
4010.36.41With textile components in which man-made fibers predominate by weight over any …: Of a width …8%List 3 +25%
4010.36.45With textile components in which man-made fibers predominate by weight over any …: Other6.4%List 3 +25%
4010.36.50Combined with textile materials: Other1.9%List 3 +25%
4010.36.90Endless synchronous belts of an outside circumference exceeding 150 cm but not e…: Other3.3%List 3 +25%
4010.39.10Combined with textile materials3.4%List 3 +25%
4010.39.20Of trapezoidal cross section (V-belts and belting): Other2.8%List 3 +25%
4010.39.30With textile components in which vegetable fibers predominate by weight over any other single …4.1%List 3 +25%
4010.39.41With textile components in which man-made fibers predominate by weight over any …: Of a width …8%List 3 +25%
4010.39.45With textile components in which man-made fibers predominate by weight over any …: Other6.4%List 3 +25%
4010.39.50Combined with textile materials: Other1.9%List 3 +25%
4010.39.90Other: Other3.3%List 3 +25%

4011: New pneumatic tires, of rubber

LineDescriptionGeneralSection 301 (China)
4011.10.10Of a kind used on motor cars (including station wagons and racing cars): Radial4%List 3 +25%
4011.10.50Of a kind used on motor cars (including station wagons and racing cars): Other3.4%List 3 +25%
4011.20.10Of a kind used on buses or trucks: Radial4%List 3 +25%
4011.20.50Of a kind used on buses or trucks: Other3.4%List 3 +25%
4011.30.00New pneumatic tires, of rubber: Of a kind used on aircraftFreeList 1 +25%
4011.40.00Of a kind used on motorcyclesFreeList 3 +25%
4011.50.00New pneumatic tires, of rubber: Of a kind used on bicyclesFreeList 3 +25%
4011.70.00Of a kind used on agricultural or forestry vehicles and machinesFreeList 3 +25%
4011.80.10Having a "herring-bone" or similar treadFreeList 3 +25%
4011.80.20Other: Radial4%List 3 +25%
4011.80.80Other: Other3.4%List 3 +25%
4011.90.10Having a "herring-bone" or similar treadFreeList 3 +25%
4011.90.20Other: Radial4%List 3 +25%
4011.90.80Other: Other3.4%List 3 +25%

4012: Retreaded or used pneumatic tires of rubber; solid or cushion tires, tire treads and tire flaps, of rubber

LineDescriptionGeneralSection 301 (China)
4012.11.40Of a kind used on motor cars (including station wagons and racing cars): Radial4%List 3 +25%
4012.11.80Of a kind used on motor cars (including station wagons and racing cars): Other3.4%List 3 +25%
4012.12.40Of a kind used on buses or trucks: Radial4%List 3 +25%
4012.12.80Of a kind used on buses or trucks: Other3.4%List 3 +25%
4012.13.00Retreaded tires: Of a kind used on aircraftFreeList 1 +25%
4012.19.20Designed for tractors provided for in subheadings 8701.91.10, 8701.92.10, 8701.93.10, 8701.94.…FreeList 3 +25%
4012.19.40Other: Radial4%List 3 +25%
4012.19.80Other: Other3.4%List 4A +7.5%
4012.20.10Used pneumatic tires: AircraftFreeList 3 +25%
4012.20.15Of a kind used on vehicles, including tractors, for the on-highway transport of passengers or …FreeList 3 +25%
4012.20.45Designed for tractors provided for in subheadings 8701.91.10, 8701.92.10, 8701.9…: OtherFreeList 3 +25%
4012.20.60Of a kind used on vehicles, including tractors, for the on-highway transport of passengers or …FreeList 3 +25%
4012.20.80Other: OtherFreeList 3 +25%
4012.90.10Other: Solid or cushion tiresFreeList 3 +25%
4012.90.30Of natural rubber: Bicycle rim stripsFreeList 3 +25%
4012.90.45Of natural rubber: Other4.2%List 3 +25%
4012.90.70Other: Bicycle rim stripsFreeList 3 +25%
4012.90.90Other: Other2.7%List 3 +25%

4013: Inner tubes, of rubber

LineDescriptionGeneralSection 301 (China)
4013.10.00Of a kind used on motor cars (including station wagons and racing cars), buses or trucks3.7%List 3 +25%
4013.20.00Inner tubes, of rubber: Of a kind used on bicyclesFreeList 3 +25%
4013.90.10Designed for tires provided for in subheadings 4011.70.00, 4012.19.20, 4012.20.15 and 4012.20.…FreeList 3 +25%
4013.90.50Other: Other3.7%List 3 +25%

4014: Hygienic or pharmaceutical articles (including nursing nipples), of vulcanized rubber other than hard rubber, with or without fittings of ha…

LineDescriptionGeneralSection 301 (China)
4014.10.00Hygienic or pharmaceutical articles (including nursing nipples), of vulcanized r…: Sheath cont…Freenone
4014.90.10Other: Nursing nipplesFreenone
4014.90.50Other: Other4.2%none

4015: Articles of apparel and clothing accessories (including gloves, mittens and mitts), for all purposes, of vulcanized rubber other than hard r…

LineDescriptionGeneralSection 301 (China)
4015.12.10Of a kind used for medical or surgical purposesFreeFour-year review +100%
4015.12.90Of a kind used for medical, surgical, dental or veterinary purposes: Other14%List 3 +25%
4015.19.11Other: Seamless3%List 3 +25%
4015.19.51Other: Other14%List 3 +25%
4015.90.00Articles of apparel and clothing accessories (including gloves, mittens and mitt…: Other4%List 3 +25%

4016: Other articles of vulcanized rubber other than hard rubber

LineDescriptionGeneralSection 301 (China)
4016.10.00Other articles of vulcanized rubber other than hard rubber: Of cellular rubberFreeList 3 +25%
4016.91.00Other: Floor coverings and mats2.7%List 3 +25%
4016.92.00Other: Erasers4.2%List 4B (suspended, no extra duty)
4016.93.10Of a kind used in the automotive goods of chapter 872.5%List 3 +25%
4016.93.50Gaskets, washers and other seals: Other2.5%List 3 +25%
4016.94.00Boat or dock fenders, whether or not inflatable4.2%List 3 +25%
4016.95.00Other: Other inflatable articles4.2%List 4A +7.5%
4016.99.03Containers, with or without their closures, of a kind used for the packing, transporting or ma…3%List 3 +25%
4016.99.05Household articles not elsewhere specified or included3.4%List 4A +7.5%
4016.99.10Other: Handles and knobs3.3%List 4A +7.5%
4016.99.15Caps, lids, seals, stoppers and other closures2.7%List 4A +7.5%
4016.99.20Other: Toys for pets4.3%List 4B (suspended, no extra duty)
4016.99.30Vibration control goods of a kind used in the vehicles of headings 8701 through 8705FreeList 3 +25%
4016.99.35Of natural rubber: OtherFreeList 3 +25%
4016.99.55Vibration control goods of a kind used in the vehicles of headings 8701 through 87052.5%List 3 +25%
4016.99.60Other: Other2.5%List 3 +25%

4017: Hard rubber (for example, ebonite) in all forms, including waste and scrap; articles of hard rubber

LineDescriptionGeneralSection 301 (China)
4017.00.00Hard rubber (for example, ebonite) in all forms, including waste and scrap; articles of hard r…2.7%List 3 +25%