This filing service closed with the Aug 27, 2026 BIS comment window and is not for sale. The Aluminum powder letter template stays free to read, and the free 60-second exposure check is live. The $29/mo Watchlist is a Monday digest of BIS notices whose titles match your codes.
Or, do it yourself for free: Fill and download the Aluminum powder template and submit to regulations.gov on your own.
TariffWatch is a data and workflow tool that estimates Section 232 tariff exposure from publicly available Federal Register, USITC, and CBP data. TariffWatch is NOT a licensed customs broker under 19 CFR 111, NOT a filer of record, and NOT a legal-advice service. This is not customs classification advice. Compliance decisions remain the responsibility of the importer and their customs broker or trade attorney. TariffWatch does not guarantee that any classification, exposure estimate, or comment letter will be accepted by CBP, BIS, or Commerce. This service covered drafting and submitting a public comment to a regulations.gov docket on your behalf — this is not a customs filing, not legal advice, and not a representation to any federal agency. We do not guarantee the comment will influence the final rule.