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Search a US HTS code, an ECCN, or words from the official description. Each result is either the import schedule or the Commerce Control List, with the release and the source it came from.
Not legal advice. Tariffkit is a free research tool. It quotes HTS rate text and ECCN control text as published by the official sources linked here. It does not classify an item, does not apply rulings, and does not calculate duty. Verify the cited release with those sources and with counsel before you rely on it.
Searched the HTS index. This query is an HTS code.
HTS
2026HTSRev19 · effective 09/15/2026
HTS
2931.90.90.10
- 2931.90 Other:
- Other:
- 2931.90.90 Other
Organo-silicon compounds
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
Footnotes
- Pursuant to U.S. note 20(g) to subchapter III, chapter 99, heading 9903.88.04 covers certain goods of this rate line, as indicated by the footnote; please note that statistical reporting descriptions without a footnote are not covered by that heading.
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.10
HTS
2931.90.90.21
- 2931.90 Other:
- Other:
- 2931.90.90 Other
- Organo-tin compounds:
Dibutyltin oxide
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
Footnotes
- Pursuant to U.S. note 20(g) to subchapter III, chapter 99, heading 9903.88.04 covers certain goods of this rate line, as indicated by the footnote; please note that statistical reporting descriptions without a footnote are not covered by that heading.
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.21
HTS
2931.90.90.25
- 2931.90 Other:
- Other:
- 2931.90.90 Other
- Organo-tin compounds:
Tetrabutyltin
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
Footnotes
- Pursuant to U.S. note 20(g) to subchapter III, chapter 99, heading 9903.88.04 covers certain goods of this rate line, as indicated by the footnote; please note that statistical reporting descriptions without a footnote are not covered by that heading.
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.25
HTS
2931.90.90.29
- 2931.90 Other:
- Other:
- 2931.90.90 Other
- Organo-tin compounds:
Other
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
Footnotes
- Pursuant to U.S. note 20(g) to subchapter III, chapter 99, heading 9903.88.04 covers certain goods of this rate line, as indicated by the footnote; please note that statistical reporting descriptions without a footnote are not covered by that heading.
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.29
HTS
2931.90.90.30
- 2931.90 Other:
- Other:
- 2931.90.90 Other
2-Chlorovinyldichloroarsine
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.30
HTS
2931.90.90.35
- 2931.90 Other:
- Other:
- 2931.90.90 Other
Bis(2-chlorovinyl)chloroarsine
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.35
HTS
2931.90.90.40
- 2931.90 Other:
- Other:
- 2931.90.90 Other
Tris(2-chlorovinyl)arsine
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.40
HTS
2931.90.90.52
- 2931.90 Other:
- Other:
- 2931.90.90 Other
Other
Units: kg
- General
- Blank in the official export
- Special
- Blank in the official export
- Other
- Blank in the official export
2026HTSRev19 · effective 09/15/2026
/hts/2931.90.90.52
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