Classification depends on two factors: whether the drone is remote-controlled or not (the 8806.2x versus 8806.9x split), and its maximum take-off weight (MTOW) in grams or kilograms. Importers must confirm the manufacturer's certified MTOW, since even a marginal difference can move the article to a different subheading with a different duty rate.

Many unmanned aircraft and drone components originating in China are subject to Section 301 tariffs. The specific measure attaches at the tariff-line level and by country of origin, so importers should verify the applicable action for their exact subheading before entry.