HTS Heading 8477

Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof

All 28 HTS codes under heading 8477 (machinery for working rubber or plastics), with their duty rates from the 2026 HTS Revision 23. General duty Free to 3.1%.

Every line of heading 8477

  • 8477 Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof.
  • 8477.10 Injection-molding machines (under: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof).
  • 8477.10.30.00 For manufacturing shoes (under: Injection-molding machines) (No.): General Free; Special none; Column 2 Free.
  • 8477.10.40.00 For use in the manufacture of optical media (No.): General Free; Special none; Column 2 35%.
  • 8477.10.90 Other (under: Injection-molding machines): General 3.1%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.10.90.15 Of a type used for processing rubber or other thermosetting materials (No.).
  • 8477.10.90.30 With a clamp force less than 50 tons (No.).
  • 8477.10.90.40 With a clamp force equal to or greater than 50 tons and less than 300 tons (No.).
  • 8477.10.90.50 With a clamp force equal to or greater than 300 tons and less than 750 tons (No.).
  • 8477.10.90.60 With a clamp force equal to or greater than 750 tons (No.).
  • 8477.20.00 Extruders (under: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof): General 3.1%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.20.00.05 Single screw (under: Of a type used for processing rubber or other thermosetting materials) (No.).
  • 8477.20.00.15 Other, including multiple screw (No.).
  • 8477.20.00.35 Less than 6.4 cm (under: Single screw, with a screw size) (No.).
  • 8477.20.00.45 6.4 cm or greater (under: Single screw, with a screw size) (No.).
  • 8477.20.00.55 With a screw size less than 6.4 cm (No.).
  • 8477.20.00.65 With a screw size 6.4 cm or greater (No.).
  • 8477.30.00.00 Blow-molding machines (under: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof) (No.): General 3.1%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.40.01.00 Vacuum-molding machines and other thermoforming machines (No.): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.51.00 For molding or retreading pneumatic tires or for molding or otherwise forming inner tubes: General 3.1%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.51.00.10 For molding or retreading pneumatic tires (No.).
  • 8477.51.00.90 Other (under: For molding or retreading pneumatic tires or for molding or otherwise forming inner tubes) (No.).
  • 8477.59.01.00 Other (under: Other machinery for molding or otherwise forming) (No.): General 3.1%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.80.01.00 Other machinery (under: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof) (No.): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.90 Parts (under: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof).
  • 8477.90.25 Base, bed, platen, clamp cylinder, ram, and injection castings, weldments and fabrications: General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.90.25.40 Of machines of subheading 8477.10.30, 8477.10.40 or 8477.10.90 (No.).
  • 8477.90.25.80 Other (under: Base, bed, platen, clamp cylinder, ram, and injection castings, weldments and fabrications) (No.).
  • 8477.90.45.01 Barrel screws (under: Parts) (No.): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.90.65.00 Hydraulic assemblies incorporating more than one of the following: manifold; valves; pump; oil cooler (No.): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.90.86 Other (under: Parts): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG); Column 2 35%.
  • 8477.90.86.01 Of injection-molding machines (No.).
  • 8477.90.86.20 Of extruders (under: Other) (No.).
  • 8477.90.86.30 Of blow-molding machines (under: Other) (No.).
  • 8477.90.86.40 Of machines for forming pneumatic tires (No.).
  • 8477.90.86.95 Other parts (under: Other) (No.).

From MFG Calcs data: Plastics and rubber machinery

U.S. imports of plastics and rubber machinery (heading 8477) came to $3.40B in 2025, with $362M in calculated duty: an effective duty of 10.6%, every duty included.

Effective duty in Sep 2026: 11.7%, against 15.8% in Sep 2025.

Largest sources in 2025: Germany $980M at 8.6% effective duty; Canada $458M at 2.3% effective duty; Austria $305M at 9.6% effective duty; Japan $290M at 8.7% effective duty; Italy $289M at 10.5% effective duty.

These are family totals from U.S. import statistics published through USITC DataWeb, not this heading's rate alone; effective duty is calculated duty as a share of customs value, an estimate, not a ruling.

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.

Last reviewed 2026-11-12.