Turn a description into a checklist, then verify.

Intermediary result

A static reference mock. Use it to structure your next steps before official verification.

1) What type of thing is it?

Start with function and completeness. Avoid brand names. Prefer neutral product language.

Candidate category	Why it might fit
Finished good	Complete item with its main function present.
Part / accessory	Designed for a specific host product; not a complete article.
Material-based chapter	Classification driven mainly by composition (textiles, metals, plastics).
Function-based chapter	Classification driven mainly by use (machines, instruments, appliances).

2) Likely HS chapter candidates

These are examples to orient your reading. Final chapter selection depends on the facts below.

3) What facts decide this?

Confirm the facts you can prove (datasheet, invoice description, composition, photos). Do not guess.

4) Next step: estimate cost (optional)

If you have a draft duty rate and VAT rate from an official tool, you can estimate landed totals here for sanity-checking.

5) Verify officially

Use official databases to confirm the code and applicable measures. This site is not authoritative.

Official tool	When to use it
Official tools directory	Choose the right database by jurisdiction and trade route.
EU TARIC consultation	EU measures, duty, restrictions. For EU import/export context.
UK Trade Tariff	UK commodity codes and measures.
US HTS search	US tariff schedule search and chapters.