US Import Duty

Special provision (chapter 99)

This is a temporary modification established pursuant to trade legislation (chapter 99, subchapter III of the Harmonized Tariff Schedule). It applies only to the goods and countries it describes, under the U.S. notes to that subchapter; unless otherwise stated, these provisions are effective until suspended or terminated. Confirm how it applies to your shipment with a licensed customs broker.

In plain words

Rate: 25% on top of the normal duty of the product's own tariff line.

Covers: ship-to-shore gantry cranes, configured as a high- or low-profile….

Summary by Fromerica of the official text shown below. The official text and the U.S. notes to chapter 99 are what apply.

HTS 9903.92.10 Effective with respect to entries, on or after September 27, 2024, of overhead traveling cranes, transporter cranes, gantry cranes, bridge cranes and mobile lifting frames, other than overhead traveling cranes on fixed support and other than mobile lifting frames on tires, articles the product of China (provided for in subheading 8426.19.00) › Except as provided in heading 9903.91.09, ship-to-shore gantry cranes, configured as a high- or low-profile steel superstructure and designed to unload intermodal containers from vessels with coupling devices for containers, including spreaders or twist-locks (provided for in subheading 8426.19.00)

This tariff can't be calculated automatically — it depends on weight, quantity or other factors beyond value alone.

Official US import dutyThe duty provided in the applicable subheading + 25%

HTS 9903.92.10 is a chapter 99 provision of the US Harmonized Tariff Schedule covering "Effective with respect to entries, on or after September 27, 2024, of overhead traveling cranes, transporter cranes, gantry cranes, bridge cranes and mobile lifting frames, other than overhead traveling cranes on fixed support and other than mobile lifting frames on tires, articles the product of China (provided for in subheading 8426.19.00) › Except as provided in heading 9903.91.09, ship-to-shore gantry cranes, configured as a high- or low-profile steel superstructure and designed to unload intermodal containers from vessels with coupling devices for containers, including spreaders or twist-locks (provided for in subheading 8426.19.00)". Chapter 99 lists temporary and special provisions that modify the normal rate of the product's own tariff line; see the note above and confirm on the official schedule of the U.S. International Trade Commission.

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U.S. exports of Ships' derricks

The United States exported $470 million of goods under HS heading 8426 in 2025, to 133 countries and territories. Top destination markets:

CountryExports 2025YTD
Canada$183 million▼ −46%
Mexico$72.4 million▲ +1.2%
United Arab Emirates$16.8 million▼ −51%
The Bahamas$14.3 million▼ −34%
Australia$11.5 million▲ +104%

January–July 2026: $242 million (▼ −17%)

All markets and states for this product →

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. Source: U.S. Census Bureau, International Trade data (census.gov/foreign-trade), FAS value in current U.S. dollars, latest month July 2026. Change vs the same months of the previous year: Fromerica calculation.

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Official US tariff data (USITC), refreshed daily.Last checked against the official schedule: . See recent US tariff changes →