HTS Heading 4001

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

All 16 HTS codes under heading 4001 (natural rubber, balata, gutta-percha, guayule), with their duty rates from the 2026 HTS Revision 23. General duty Free.

Every line of heading 4001

  • 4001 Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip.
  • 4001.10.00.00 Natural rubber latex, whether or not pre-vulcanized (kg): General Free; Special none; Column 2 Free.
  • 4001.21.00 Smoked sheets (under: Natural rubber in other forms): General Free; Special none; Column 2 Free.
  • 4001.21.00.10 Grade 1 (under: Smoked sheets) (kg).
  • 4001.21.00.20 Grade 2 (under: Smoked sheets) (kg).
  • 4001.21.00.30 Grade 3 (under: Smoked sheets) (kg).
  • 4001.21.00.50 Other (under: Smoked sheets) (kg).
  • 4001.22.00 Technically specified natural rubber (TSNR): General Free; Special none; Column 2 Free.
  • 4001.22.00.05 Grade 5 (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.22.00.10 Grade CV (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.22.00.15 Grade L (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.22.00.20 Grade 10 (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.22.00.25 Grade 20 (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.22.00.50 Other (under: Technically specified natural rubber (TSNR)) (kg).
  • 4001.29.00.00 Other (under: Natural rubber in other forms) (kg): General Free; Special none; Column 2 Free.
  • 4001.30.00 Balata, gutta-percha, guayule, chicle and similar natural gums: General Free; Special none; Column 2 Free.
  • 4001.30.00.05 Balata (under: Balata, gutta-percha, guayule, chicle and similar natural gums) (kg).
  • 4001.30.00.10 Gutta-percha and guttas, not elsewhere specified or included (kg).
  • 4001.30.00.20 Chicle (under: Balata, gutta-percha, guayule, chicle and similar natural gums) (kg).
  • 4001.30.00.55 Other (under: Balata, gutta-percha, guayule, chicle and similar natural gums) (kg).

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.