HTS heading 7604 · Chapter 76
HTS 7604: Aluminum bars, rods and profiles
HTS heading 7604 covers aluminum bars, rods and profiles. It has 7 tariff lines with a duty rate; the general (MFN) rates are 5% (2 lines), 2.6% (2 lines), 3% (2 lines) and others.
Imports may also owe Chapter 99 tariffs (Section 232, 301 or 201) depending on origin and date, plus the Merchandise Processing Fee and, by sea, the Harbor Maintenance Fee.
Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.
Tariff lines and duty rates
| HTS code | Description | General | Special | Column 2 | Estimate |
|---|---|---|---|---|---|
| 7604.10 | Of aluminum, not alloyed: | ||||
| 7604.10.10.00 | Profiles[kg] | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | Estimate → |
| Bars and rods: | |||||
| 7604.10.30.00 | Having a round cross section[kg] | 2.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 11% | Estimate → |
| 7604.10.50.00 | Other[kg] | 3% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 13.5% | Estimate → |
| Of aluminum alloys: | |||||
| 7604.21.00 | Hollow profiles | 1.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) | 15.5% | |
| 7604.21.00.10 | Heat-treatable industrial alloys of a kind described in statistical note 7 to this chapter[kg] | Estimate → | |||
| 7604.21.00.90 | Other[kg] | Estimate → | |||
| 7604.29 | Other: | ||||
| 7604.29.10 | Other profiles | 5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | |
| 7604.29.10.10 | Heat-treatable industrial alloys of a kind described in statistical note 7 to this chapter[kg] | Estimate → | |||
| 7604.29.10.90 | Other[kg] | Estimate → | |||
| Bars and rods: | |||||
| 7604.29.30 | Having a round cross section | 2.6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 11% | |
| 7604.29.30.30 | High-strength heat-treatable alloys of a kind described in statistical note 6 to this chapter[kg] | Estimate → | |||
| 7604.29.30.60 | Heat-treatable industrial alloys of a kind described in statistical note 7 to this chapter[kg] | Estimate → | |||
| 7604.29.30.90 | Other[kg] | Estimate → | |||
| 7604.29.50 | Other | 3% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 13.5% | |
| 7604.29.50.20 | High-strength heat-treatable alloys of a kind described in statistical note 6 to this chapter[kg] | Estimate → | |||
| 7604.29.50.50 | Heat-treatable industrial alloys of a kind described in statistical note 7 to this chapter[kg] | Estimate → | |||
| 7604.29.50.90 | Other[kg] | Estimate → |
17 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.
Example: base duty and fees on $10000
For HTS 7604.10.10.00 at the general rate of 5%, shipped by ocean, before any Chapter 99 tariffs:
| Base duty (5%) | $500.00 |
| Merchandise Processing Fee (0.3464%, min $34.58) | $34.64 |
| Harbor Maintenance Fee (0.125%) | $12.50 |
| Duty and fees | $547.14 |
Origin-specific tariffs can multiply this. Run this example from China or from Mexico to see every line.
Special program codes in this heading
- A, A*, A+
- Generalized System of Preferences (GSP)
- AU
- U.S.–Australia FTA
- BH
- U.S.–Bahrain FTA
- CL
- U.S.–Chile FTA
- CO
- U.S.–Colombia Trade Promotion Agreement
- D
- African Growth and Opportunity Act (AGOA)
- E, E*
- Caribbean Basin Economic Recovery Act
- IL
- U.S.–Israel FTA
- JO
- U.S.–Jordan FTA
- KR
- U.S.–Korea FTA (KORUS)
- MA
- U.S.–Morocco FTA
- OM
- U.S.–Oman FTA
- P, P+
- CAFTA-DR
- PA
- U.S.–Panama Trade Promotion Agreement
- PE
- U.S.–Peru Trade Promotion Agreement
- S, S+
- USMCA (United States–Mexico–Canada Agreement)
- SG
- U.S.–Singapore FTA
A special rate applies only when the goods qualify under that program's rules of origin and the claim is made at entry.