US imports of Revolution counters, production counters, taximeters

US imports under HTS 9029 at a glance

Between March and July 2026, US importers entered $560 million of revolution counters, production counters, taximeters under HTS heading 9029, from 37 of the 55 origin countries covered here and across 11 ten-digit tariff lines — roughly $112 million a month of customs value under a single four-digit heading.

Heading 9029 sits in chapter 90, optical, photographic, measuring and medical instruments, so anything classified here shares a duty structure with the rest of that chapter.

Who exports revolution counters, production counters, taximeters to the United States

Mexico supplies 72.8% of everything entered under this heading — $408 million over the five months — which makes this a single-source market in practice. Japan is a distant second at 6.3%, then China at 3.6%. When one origin carries this much of a heading, a tariff action aimed at that country moves the landed cost of the whole category rather than shifting share between suppliers.

Mexico sits near the top of the table, and the duty numbers reflect it: Mexico entered 96.4% of its value free of duty. Cargo that qualifies under USMCA and is claimed correctly at entry pays nothing; cargo that does not qualify, or that is never claimed, pays the ordinary rate. The certification is the whole difference.

What importers actually paid in duty

Duty treatment is split. 20.8% of the entered value was dutiable and the rest came in free, usually under a trade agreement or a duty-free provision in the tariff schedule. CBP collected $18.7 million in all, an effective 16% on the dutiable value and $3.33 per $100 of goods once the free entries are counted.

The spread between origins is real. Among origins with at least 2% of the heading, China paid the most duty relative to value — $28.67 per $100 — while Mexico paid $0.53. On a $250,000 purchase order that gap is about $70,000 in duty alone, which is worth pricing into a sourcing decision rather than discovering on the entry summary.

The 10-digit lines under heading 9029

11 ten-digit lines carried trade under this heading in the period. The largest, 9029.20.40.80 (other), took 89.9% of the heading at $503 million. 9029.90.80.40, 9029.10.80.00 and 9029.90.80.80 follow. Rates diverge between those lines, so the classification your broker files is worth checking against the goods rather than carried over from the last entry.

What the duty stack looks like

The rate on an entry is not one number. It is a stack: the general (column 1) rate for the 10-digit line, less any trade-agreement preference the goods qualify for, plus whatever additional duties apply to that product and origin, all applied to the customs value declared. The $3.33 per $100 above is what that stack averaged across every entry in this heading — a benchmark, not a quote.

For the origins carrying the most volume, the per-country breakdowns go a level deeper: Japan (9029.20.40), China (9029.20.40) and Malaysia (9029.20.40). To price a specific shipment, put your 10-digit code and country of origin into the tariff simulator.

What this means for your next shipment

Classify first, confirm origin second, quote freight third. A heading like 9029 rewards that order, because the duty differences between lines and between origins are usually larger than the freight differences on the same lane. Airlift USA handles the freight and coordinates classification and entry through our licensed broker network.

For the operational side rather than the tariff side, see the Science & Technology Equipment guide for how this cargo moves, the China to USA lane for transit times and ports and the heading index to compare against the rest of chapter 90.