8471.80

Analysis

Subheading 8471.80 covers other units of automatic data processing machines, within heading 8471. The first six digits are shared by every country that uses the Harmonized System, so this part of the code is the same in the US, UK and EU schedules; the 3 US tariff lines below it are national.

Every one of its 3 tariff lines is duty-free at the general rate, so classification within the subheading affects statistics and Chapter 99 measures rather than the base duty.

The US splits it as follows: 8471.80.10 for control or adapter units (duty-free), 8471.80.40 for units suitable for physical incorporation into automatic data… (duty-free) and 8471.80.90 for other: other (duty-free).

By Census's concordance, most of its statistical lines are made by Computer Terminal and Other Computer Peripheral Equipment Manufacturing (334118). Those are the NAICS industries a US producer of these goods would report under.

Goods only reach 8471.80 once they fall within heading 8471 (automatic data processing machines and units thereof; magnetic or optical readers…). Under General Rule 6, subheadings are then compared only with others at the same level, so a product is matched against its siblings, not against lines elsewhere in the chapter.