Costvanta Insights
Source-checked guides for organizing HTS research and the questions that should be confirmed before changing customs instructions or cost assumptions.
A matching HTS code is only the start. Check product restrictions, implementation documents, and entry requirements before treating a listed item as eligible for lower duties.
Read the guideRevision 20 requires a focused review of pharmaceutical provisions, product definitions, and intended use. A Chapter 99 rate showing an additional 0% does not by itself establish a duty-free entry.
Read the guide