HTS 72022190 — Containing by weight more than 90 percent of silicon
Imports classified under 72022190 — part of heading 7202, Ferroalloys, in Chapter 72 (Iron and steel). For this line, a general tariff of 5.8% applies. Preferential treatment is available under Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG).
Tariff rates for 72022190
| Rate type | Rate | Notes |
|---|---|---|
| General (Column 1) | 5.8% | Applies to countries without a preferential agreement, i.e. about 5.8% ad valorem on the customs value. |
| Special | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | Reduced or free rates for designated program countries (see code legend on the USITC site). |
| Column 2 | 40% | Statutory rate applied to the few economies without normal-trade-relations status. |
Reporting units
Entry summaries for 72022190 must be declared in: kg; Si kg (kg = kilograms). Compound reporting means quantity is stated in more than one measure (for example pieces plus kilograms); both numbers go on the entry.
Frequently asked questions
Is there a Section 301 tariff on 72022190?
Section 301 actions apply by exact HTS line. This page shows the permanent schedule rate (5.8%) for 72022190; check the current 301 annexes or our dedicated Section 301 tariffs guide to see whether trade-remedy duties stack on top for your origin country.
What unit is used to declare 72022190?
US Customs declares 72022190 using the reporting unit(s) “kg; Si kg” (kg = kilograms). When several units apply, each is reported on entry documents and may drive different ad-valorem-equivalent treatment.
Does 72022190 qualify for a free or reduced rate?
Many preferential programs reduce the general rate. The Special column above lists the program codes that qualify for duty-free or reduced treatment under recent trade agreements.
Related pages & tools
Data as of October 9, 2026 · Source: USITC Harmonized Tariff Schedule (line 7202.21.90.00). Rates are informational and not a binding customs ruling.