The most expensive import mistakes do not surface at the border. The goods are released, the batch is sold, the money is in — and a year later an audit reclassifies the tariff heading across three years of shipments, with penalties and interest.
Why the name does not decide the code
Classification rests on objective characteristics: material, function, operating principle and degree of processing. The commercial name is irrelevant. A “smart sensor” may be a measuring instrument, a machine part or an electronic assembly, depending on what it physically does.
Three documents that protect you
- A manufacturer technical description covering the operating principle, not marketing copy
- A written broker opinion citing the interpretation rules and explanatory notes
- A binding tariff information decision for repeat shipments — it is legally binding
When the inspector disagrees
Do not argue verbally. Request a written justification of the proposed code with the rules cited. In most cases a reasoned position backed by a technical description resolves it on the spot. If not, the goods are released against a guarantee and the dispute proceeds separately.