7903.90.30
Powders
Duty Rates
General Rate (MFN)
0.5¢/kg
Column 2 Rate
3.9¢/kg
Special Rates
Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Unit of Quantity
kg
Classification
- Section
- 15. Base Metals and Articles of Base Metal
- Chapter
- 79. Chapter 79
Calculate Import Duty
Estimate duties for 7903.90.30 from any country
Frequently Asked Questions
What is HTS code 7903.90.30?
HTS code 7903.90.30 covers "Powders". The general duty rate is 0.5¢/kg.
What is the duty rate for HTS 7903.90.30?
The general (MFN) duty rate for HTS 7903.90.30 is 0.5¢/kg. Preferential rates may apply under trade agreements like USMCA, KORUS, etc.
What chapter does HTS 7903.90.30 belong to?
HTS 7903.90.30 belongs to Chapter 79: Chapter 79.
Check Rates by Country
Tariff rates for HTS 7903.90.30 vary by country of origin. Select a trading partner to see applicable rates.
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Related Codes in This Chapter
- 7903.90.60Other
- 7904.00.00Zinc bars, rods, profiles and wire
- 7905.00.00Zinc plates, sheets, strip and foil
- 7907.00.10Articles of a type used for household, table or kitchen use; toilet and sanitary...
- 7907.00.20Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sle...
- 7907.00.60Other
- 7901.11.00Containing by weight 99.99 percent or more of zinc
- 7901.12.10Casting-grade zinc
Guides & Resources
IEEPA Tariff Refund Calculator
Check if your imports qualify
Section 232 Tariffs 2026: Steel, Aluminum & Copper Rates After the April Restructuring
How Are Tariffs Calculated? The 2026 US Import Duty Formula Explained
CAPE Portal Troubleshooting: Fix Rejected Claims, CSV Errors & ACH Issues
Copper Tariff 2026: Section 232 Rates, Affected Products, and What Importers Need to Know
Importing From Taiwan: 2026 US Tariff Rates, Trade Deal & Customs Guide
Importing From Sri Lanka: 2026 US Tariff Rates, Duties & Customs Guide
Section 301 Investigation 2026: Every Country, Sector, and Deadline Importers Need to Know
CAPE Portal Filing Guide: How to Get Your IEEPA Tariff Refund in 2026
EU Combined Nomenclature (CN Codes): How the EU Classifies Imports and Why US Exporters Should Care
Customs Bond: Types, Costs, and How to Get One (2026 Guide)
Importer of Record (IOR): Responsibilities, Requirements, and How to Become One
Temporary Importation Under Bond (TIB): How It Works, What It Costs, and When to Use It
Notice of Determinations and Request for Comments Concerning Actions in Section 301 Investigations of Acts, Policies, and Practices of Various Economies Related to the Failure To Impose and Effectively Enforce a Prohibition on the Importation of Goods Produced With Forced Labor
Forged Steel Fittings From India and South Korea; Scheduling of Full Five-Year Reviews