HTS 9903.82.18
HTS 9903.82.18 (Certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of U.S. note 16 to this subchapter) has a general duty rate of no change when imported into the United States.
Certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of U.S. note 16 to this subchapter
Chapter 99
Chapter 99 — Special Program Modification
Chapter 99 codes are time-bound modifications to the tariff schedule. They apply on top of the rate already in force for the underlying subject classification. They are not classifications themselves — entries citing this code also cite an underlying HS subheading whose rate is then modified per this provision.
Program
Section 232 — Steel
Modification
MFN + 25%
Affected countries
Canada, Mexico
Effective
April 23, 2026
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Frequently Asked
What is HTS 9903.82?
HTS 9903.82 covers certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of u.s. note 16 to this subchapter. It falls under Chapter 99 of the Harmonized Tariff Schedule of the United States.
What is the duty rate for HTS 9903.82.18?
The base (MFN) duty rate for HTS 9903.82.18 is no change. Special preferential rates may apply: The duty provided in the applicable subheading + 25%.
Are there any exclusions for HTS 9903.82.18?
Exclusions may apply depending on active Section 301 or Section 232 exclusion lists. Check the USTR exclusion portal or use TariffDesk to monitor this code for changes, including new exclusions.
Related HTS Codes
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