US Harmonized Tariff Schedule

United States · aktualizacje: monthly · us-tariff-schedule

The Harmonized Tariff Schedule of the United States — the legal instrument setting the duty rate for every imported good — from the USITC’s keyless JSON API. One record is one four-digit heading with its rate lines, plus the chapter and section legal notes as prose records. Only the current edition is machine-readable at the source, so each release captures one edition and the edition rides on every record as the as-of axis. Every record carries its source URL, fetch timestamp, HTTP status and the SHA-256 of both the raw response and the extracted record. Every release ships a manifest with every file’s SHA-256 and a Merkle root over every chunk hash, which the buyer can recompute from the downloaded files. record_id and chunk_id are stable across releases. Personal data is screened out inside the pipeline before any hash is computed.