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HTSUS, United States

4008.29.40.00

Of noncellular rubber / Other

Classification path

  1. Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber
  2. Of noncellular rubber
  3. Other
  4. Other

Rates of duty

General (MFN)
2.9%
Column 2Cuba, North Korea, Russia, Belarus
35%
Unit of quantity
kg

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, B, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 4008

About heading 4008

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

Heading 4008 covers vulcanized rubber, other than hard rubber, that is still in basic bulk shapes: plates, sheets, strip, rods and profile shapes. It splits first by whether the rubber is cellular (sponge, foamed) or noncellular, then by whether the product is plate, sheet or strip versus rods, profile shapes and other forms, and in the cellular group by whether the rubber is natural rubber or another rubber. Products cut or shaped into finished articles are classified elsewhere.

Full guide to heading 4008

Products in this heading

  • Sponge (cellular) rubber sheet in rolls for gaskets and padding
  • Foamed natural rubber sheet and strip
  • Solid noncellular rubber sheet, cut only into rectangles
  • Rubber strip with rectangular cross section for slit-to-width use
  • Extruded rubber profile shapes such as channel or weatherseal profiles in stock lengths
  • Rubber rod stock for machining
  • Noncellular silicone rubber sheet in standard rectangles

Frequently asked questions

What is the HTS code for solid rubber sheet?

Noncellular rubber in plates, sheets and strip is classified under 4008.21.00.00, with a general (MFN) rate of Free.

What is the duty on cellular rubber sheet?

Cellular rubber plates, sheets and strip of natural rubber enter under 4008.11.10.00 at a general (MFN) rate of Free, while other cellular rubber plates, sheets and strip fall under 4008.11.50.00 at 3.3%.

How do I classify extruded rubber profile shapes?

Profile shapes of noncellular vulcanized rubber are classified in 4008.29.20.00 at a general (MFN) rate of 2.9%. Cellular profile shapes of natural rubber go to 4008.19.20.00 at Free, and cellular profile shapes of other rubber go to 4008.19.60.00 at 3.3%.

Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.

HTS 4008.29.40.00: Of noncellular rubber / Other, 2.9% duty | HTSBase