Tariff change checklist
Enter an HS code and a destination. Get the list of items worth checking, with links to the official sources. No duty amount, rate, or cost is calculated here.
Use the full heading used at import. A 6-digit code is usually not enough to identify a duty line.
Boundary of this tool
This is a list of questions to ask, not a classification opinion, a duty calculation, or customs advice. Classification conclusions, origin determinations and legal responsibility belong with a licensed broker or customs adviser. The links below point to official homepages; search within them for the current schedule or notice, because deep links change.
This is a free self-check aid. It matches pasted text against a compiled list of commonly seen phrases and shows general checklists. It does not determine the cause of your case, does not tell you what to submit, and is not legal, compliance, or marketplace advice. No reinstatement, first-pass approval, or processing time is promised. Rules compiled 2026-11-14; re-check within 30-60 days.