Use a shipment-specific landed-cost estimate when comparing overseas suppliers. A single tariff percentage can hide differences in product classification, origin, freight terms, and the date of entry.
Describe the product before choosing a code
Provide construction, function, light-source arrangement, materials, and intended use to the customs specialist. Complete luminaires, lamps, drivers, and parts may not share the same classification.
Check U.S. measures at entry
For U.S. imports, confirm the HTS classification, origin, ordinary duty, additional measures, and any valid exclusions with the broker. Retain the basis of the estimate and recheck it before shipment.
Keep duties and product obligations separate
A low customs duty does not remove safety, EMC, restricted-substance, energy-labelling, or other applicable product requirements. Budget the evidence and responsible-operator work separately.
Confirm preferential origin
A trade agreement may offer preferential treatment only when the product meets its origin rules and documentation conditions. Shipping through another country does not by itself change origin.
Resolve classification uncertainty
Use the destination’s tariff schedule and professional advice. Where uncertainty materially affects an order, consider an advance ruling or other available formal clarification before committing to volume.
Check the scope of additional measures
Review whether any carbon, trade-remedy, or other measure actually covers the product. The presence of metal in a luminaire is not enough to infer coverage under every metals-related rule.
Build a cost sheet that can be updated
Separate product price, freight, insurance, duty, brokerage, inland delivery, and other charges. Record the currency, Incoterm, quantity, and validity period behind each quote.
Frequently Asked Questions
Can a supplier guarantee the final duty?
The importer should confirm classification and current measures with its customs adviser. A supplier quote may use different assumptions.
Does transshipment change origin?
Not by itself. Origin depends on the applicable rules and production facts.
Official reference: U.S. International Trade Commission: HTS. Check the applicable product, edition, and project requirements when using this guidance.
