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Searched the HTS index. This query is an HTS code.

HTS

2026HTSRev19 · effective 09/15/2026

HTS

4002.31.00.00

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 any product of this heading, in primary forms or in plates, sheets or strip:
Isobutene-isoprene (butyl) rubber (IIR); halo-isobutene-isoprene rubber (CIIR or BIIR):

Isobutene-isoprene (butyl) rubber (IIR)

Units: kg

General: Free
Special: Blank in the official export
Other: 20%

Footnotes

See 9903.90.08.

2026HTSRev19 · effective 09/15/2026

USITC HTS exportList for this linehts.usitc.gov
USITC release recordhts.usitc.gov

Open code page

/hts/4002.31.00.00

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