Reference layer
Find what to check, estimate cost, then verify officially.
Customs Lookup is a non-official reference site. It helps you structure the questions that decide HS classification and rough landed cost. Final verification is always done on official tariff tools.
No authority claims
No legal advice
Estimation only
Official routing
Start with a product description
Tip: include material, function, and whether it is complete or a part.
Typical workflow
- Write a neutral description
- Confirm the deciding facts (material, function, completeness)
- Estimate duties and VAT (optional)
- Verify on official tariff tools
What this is (and is not)
It is
A rough, transparent estimate to help you sanity-check totals and understand which rate matters most.
It is not
A binding calculation, an audit defense, or a substitute for official tariff consultation.