HTS heading 2613 · Chapter 26
HTS 2613: Molybdenum ores and concentrates
HTS heading 2613 covers molybdenum ores and concentrates. It has 4 tariff lines with a duty rate; the general (MFN) rates are Free (2 lines), 12.8¢/kg on molybdenum content + 1.8% (1 line), 17.8¢/kg on molybdenum content (1 line).
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 |
|---|---|---|---|---|---|
| 2613.10.00.00 | Roasted[kg, Mo kg] | 12.8¢/kg on molybdenum content + 1.8% | Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) | $1.10/kg on molybdenum content + 15% | Estimate → |
| 2613.90.00.00 | Other[kg, Mo kg] | 17.8¢/kg on molybdenum content | Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) | 77.2¢/kg on molybdenum content | Estimate → |
| 2614.00 | Titanium ores and concentrates: | ||||
| 2614.00.30.00 | Synthetic rutile[kg] | Free | 30% | Estimate → | |
| 2614.00.60 | Other | Free | Free | ||
| 2614.00.60.20 | Ilmenite and ilmenite sand[kg] | Estimate → | |||
| 2614.00.60.40 | Other (including rutile and rutile sand)[kg] | Estimate → |
6 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.
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.