How current is it, and how does it stay current?

Version 2026-10-19 is the published snapshot. Schedule export rebuilt from the USITC REST API. Temporal coverage is 2026-10-19 — the snapshot date, because the source enumeration this extract parses carries no per-record date. Upstream: USITC Harmonized Tariff Schedule REST export.

Can I redistribute it, and how do I cite it?

Upstream terms: U.S. Government work — public domain, subject to the publishing agency's terms (https://www.usa.gov/government-copyright). The CSV files are redistributed by ExportSonar under the same terms with attribution; the canonical citation is “ExportSonar (2026-10-19). US HTS tariff lines (USITC Harmonized Tariff Schedule) (Version 2026-10-19) [Data set]. https://exportsonar.com/datasets/us-hts-tariff-lines/”.

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US HTS tariff lines (USITC Harmonized Tariff Schedule)

Name: US HTS tariff lines (USITC Harmonized Tariff Schedule)
Creator: ExportSonar
Published: 2026-10-19
License: https://www.usa.gov/government-copyright

Version 2026-10-19 · 23,193 records · 6 fields · coverage 2026-10-19 · free CSV, no account

Every statistical line of the U.S. Harmonized Tariff Schedule rebuilt from the official USITC REST export: HTS number, description, reported units, Column 1 general rate, Column 1 special programme symbols and statutory Column 2 rate. Used as the classification and duty backbone behind the ExportSonar duty calculator.

23,193records
6fields
2026-10-19published version
2.31 MBCSV size
23,193distinct hts

Download the full dataset

Download CSV (2.31 MB) manifest.json (provenance & hashes)

File: /downloads/datasets/us-hts-tariff-lines/us-hts-tariff-lines.csv
Rows / fields: 23,193 data rows × 6 columns, UTF-8, \n line endings, exactly one record per line
SHA-256: b59b67dbb5d01ba0cfa1715f1964f8d3e17f57284635812524dd144ac810600e
Coverage: 2026-10-19 — Snapshot date: the parsed source enumeration carries no per-record date.
Terms: U.S. Government work — public domain, subject to the publishing agency's terms

Fields

Column names are the CSV header; the array-typed columns join their members with | in the flat file.

Column	Type	Description
`hts`	string	HTS statistical line number, dotted form (e.g. 0101.21.00).
`desc`	string	Official article description as published by USITC.
`unit`	string	Reporting unit(s) of quantity for the line, verbatim; empty when the schedule publishes none.
`general`	string	Column 1 general (MFN) rate, verbatim schedule text (percent, 'Free', or a compound rate).
`special`	string	Column 1 special programme symbols and rates, verbatim.
`column2`	string	Statutory Column 2 rate applying to non-normal-trade origins, verbatim.

Cite this dataset

Canonical citation — the URL is stable across versions; the version string identifies the snapshot:

ExportSonar (2026-10-19). US HTS tariff lines (USITC Harmonized Tariff Schedule) (Version 2026-10-19) [Data set]. https://exportsonar.com/datasets/us-hts-tariff-lines/

@misc{ushtstarifflines20261019,
  title  = {US HTS tariff lines (USITC Harmonized Tariff Schedule)},
  author = {ExportSonar},
  year   = {2026},
  note   = {Version 2026-10-19},
  url    = {https://exportsonar.com/datasets/us-hts-tariff-lines/}
}

Provenance and licence

Upstream source	USITC Harmonized Tariff Schedule REST export
Snapshot	Version 2026-10-19 — Schedule export rebuilt from the USITC REST API.
Upstream terms	U.S. Government work — public domain, subject to the publishing agency's terms · https://www.usa.gov/government-copyright re-verified 2026-10-29T05:57Z
Verification note	Fetched https://www.usa.gov/government-copyright on 2026-10-29: works created by U.S. government employees as part of official duties are not subject to copyright protection; the page also warns that federal sites may embed third-party material and asks downstream users to check with the managing agency.
Redistribution	Free to reuse with attribution to ExportSonar and to the upstream source; derived numbers are recomputed from the published fields. Full text: Terms and Data Sources & Methodology.

Informational only — this is a machine-readable mirror of public regulatory and statistical sources, not a binding customs determination. Verify against the linked authority before acting on a classification or rate.

Questions

What is in the US HTS tariff lines dataset?: Every statistical line of the U.S. Harmonized Tariff Schedule rebuilt from the official USITC REST export: HTS number, description, reported units, Column 1 general rate, Column 1 special programme symbols and statutory Column 2 rate. Used as the classification and duty backbone behind the ExportSonar duty calculator. The bulk file holds 23,193 records across 6 fields; every field is described in the field table on this page.
How current is it, and how does it stay current?: Version 2026-10-19 is the published snapshot. Schedule export rebuilt from the USITC REST API. Temporal coverage is 2026-10-19 — the snapshot date, because the source enumeration this extract parses carries no per-record date. Upstream: USITC Harmonized Tariff Schedule REST export.
Can I redistribute it, and how do I cite it?: Upstream terms: U.S. Government work — public domain, subject to the publishing agency's terms (https://www.usa.gov/government-copyright). The CSV files are redistributed by ExportSonar under the same terms with attribution; the canonical citation is “ExportSonar (2026-10-19). US HTS tariff lines (USITC Harmonized Tariff Schedule) (Version 2026-10-19) [Data set]. https://exportsonar.com/datasets/us-hts-tariff-lines/”.