Harmonized Tariff Schedule of the United States · HTS code · HS 7610.90
7610.90.00: Aluminum structures: other
Other aluminium structures
Not declarable on its own: use one of its 4 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026
- 7610 Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures:
- 7610.90.00 Other
What you pay
Importing into USA
US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 4
- Additional dutySection 232 — Steel, aluminium, copper and derivatives 50%
- Applies to goods from
- all countries except United Kingdom, Russia
- In force
- from 6 April 2026
- Legal act
- HTSUS 9903.82.02
- Additional dutySection 232 — Steel, aluminium, copper and derivatives 25%
- Applies to goods from
- United Kingdom
- In force
- from 6 April 2026
- Legal act
- HTSUS 9903.82.04
- Additional dutySection 232 — Steel, aluminium, copper and derivatives 200%
- Applies to goods from
- Russia
- In force
- from 10 March 2023
- Legal act
- HTSUS 9903.85.68
- Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
- Applies to goods from
- China
- In force
- from 24 September 2018
- Legal act
- HTSUS 9903.88.03
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| General (MFN) | — | 5.7% |
| US–Australia FTA AU | Australia | Free |
| US–Bahrain FTA BH | Bahrain | Free |
| US–Chile FTA CL | Chile | Free |
| US–Colombia TPA CO | Colombia | Free |
| US–Israel FTA IL | Israel | Free |
| US–Jordan FTA JO | Jordan | Free |
| US–Korea FTA KR | South Korea | Free |
| US–Morocco FTA MA | Morocco | Free |
| US–Oman FTA OM | Oman | Free |
| CAFTA-DR P | Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Nicaragua | Free |
| US–Panama TPA PA | Panama | Free |
| US–Peru TPA PE | Peru | Free |
| USMCA S | Canada, Mexico | Free |
| US–Singapore FTA SG | Singapore | Free |
| Column 2 | Cuba, North Korea, Russia, Belarus | 45% |
Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).
Subdivisions
- 7610.90.00 Other 5.7%
- 7610.90.00.20 Sheet-metal roofing, siding, flooring, and roof guttering and drainage equipment kg
- 7610.90.00.40 Architectural and ornamental work kg
- 7610.90.00.60 Mobile homes kg
- 7610.90.00.80 Other kg
Same subheading in other tariffs
7610.90 Aluminium structures: other
UK 6% Third-country duty 5 tariff lines 
EU 6% – 7% Third-country duty 2 tariff lines · average 6.5% 
Türkiye 6% – 7% Third-country duty 4 tariff lines · average 6.5% 
Canada Free – 6.5% Third-country duty 5 tariff lines · average 5.2% 
Mexico 30% – 35% Third-country duty 2 tariff lines · average 32.5% 
Brazil 20% Third-country duty 1 tariff line 
Argentina 16% Third-country duty 5 tariff lines 
Peru Free Third-country duty 1 tariff line 
New Zealand Free – 5% Third-country duty 5 tariff lines · average 4% 
Japan 3% Third-country duty 1 tariff line 
Taiwan 7% Third-country duty 1 tariff line 
GCC 5% Third-country duty 20 tariff lines 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 6 tariff lines 
North Macedonia 15% Third-country duty 2 tariff lines 
Nigeria 20% Third-country duty 1 tariff line Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N346239 U.S. CBP
The tariff classification of aluminum shutters from Honduras
- N342447 U.S. CBP
The tariff classification, country of origin for marking purposes, and status under the United States-Mexico-Canada Trade Agreement (USMCA) of aluminum framework for a canopy
- N337044 U.S. CBP
The tariff classification of aluminum fence posts from Indonesia
- N327115 U.S. CBP
The tariff classification of a three piece driveline from China
- N325968 U.S. CBP
The tariff classification of aluminum extrusions from Poland
- N322133 U.S. CBP
Classification of agricultural shelving from China for use in the cultivation of mushrooms
- N319450 U.S. CBP
The tariff classification of aluminum sunshade fins from China
- N319546 U.S. CBP
The tariff classification of an aluminum stair stringer from China; Correction to Ruling Number N318392
Legal notes
In the Harmonized Tariff Schedule of the United States, 7610.90.00 is one of 1 line under subheading 7610.90, aluminium structures: other.
The general duty is 5.7%.
4 statistical sub-lines below it are used in the declaration.
For the same subheading, the UK duty is 6%, the EU duty is 6%–7%, the Türkiye duty is 6%–7%, the Canada duty is 0%–6.5%, the Mexico duty is 30%–35%, the Brazil duty is 20%, the Argentina duty is 16%, the Peru duty is free, the New Zealand duty is 0%–5%, the Japan duty is 3%, the Taiwan duty is 7%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 15% and the Nigeria duty is 20%.
The United States imported goods of subheading 7610.90 worth US$2bn in 2024; the largest supplier was Canada.
Questions and answers
What is the USA import duty for HTS code 7610.90.00?
The general duty in the Harmonized Tariff Schedule of the United States is 5.7%. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
Is there a lower rate for 7610.90.00 under US trade agreements?
Yes. The Special column reads “Free (A*,AU, BH, CL, CO,D,E, IL, JO, KR, MA, OM,P, PA, PE,S, SG)”: the letters in brackets name the agreements and programmes that grant it.
Where does the United States import these goods from?
For subheading 7610.90 as a whole, the largest supplier in 2024 was Canada (US$570m), followed by Mexico.