Free HS / HTS lookup

Free HS / HTS lookup and official-source research assistant.

Start with source-backed base HTS lookup, then move into calculator planning or source review. Public results stay limited to HTS description, MFN base rate, source URL, source revision, and retrieval date.

Answer

HS and HTS lookup helps you find possible tariff classifications, base MFN duty fields, and official source metadata. It is the first step before calculating landed cost; it is not a final customs classification by itself.

What this public page includes

  • USITC HTS base information and MFN base rate
  • Source URL, retrieval date, and revision/version context
  • China → US review-checklist entry points
  • Planning CTAs without unsupported composite-rate promises

Popular HS categories

Start with a representative chapter or product search. These shortcuts are planning entry points, not finished classifications.

Continue from the question people are actually searching

Many tariff searches start with news, legal status, countries, or product categories rather than an HTS code. These guides turn broad tariff intent into source-backed lookup and calculator workflows.

Lookup method

Results match HS/HTS codes and descriptions, then display base duty fields with source URL, retrieval date, and confidence labels where available. Use broader product terms if you do not know the exact code.

Limitations

Lookup results do not automatically apply Chapter 99, Section 301, Section 232, AD/CVD, exclusions, quotas, or origin rules. Verify before filing or ordering inventory.

$29 manual quick check

Get a $29 Import Duty Quick Check

Send one product and route. We manually prepare HS/HTS leads, duty layers, source links, and a short PDF you can review before ordering.

  • One product and one origin-to-US route
  • HS/HTS leads, base duty, and additional-duty checklist
  • Manual PDF delivery, usually within one business day

Payment is handled by Stripe. Use the same email for payment and this request.

Quick Check is planning and source research, not legal advice, brokerage, or a final filing determination.

HS/HTS Code Lookup — Free Tariff Classification | TariffsChart