Section XXII: Special Classification Provisions; Temporary Legislation; Temporary Modifications Proclaimed pursuant to Trade Agreements Legislation; Additional Import Restrictions Proclaimed Pursuant to Section 22 of the Agricultural Adjustment Act, As Amended

HTS Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended

Chapter 99 of the US Harmonized Tariff Schedule has 12 headings. Open a heading to see every subheading, duty rate and 10-digit statistical line.

  • 9901Ethyl alcohol (provided for in subheadings 2207.10.60 and 2207.20) or any mixture containing such ethyl alcohol (provided for in heading 2710 or 3824) if such ethyl alcohol or mixture is to be used as a fuel or in producing a mixture of gasoline and alcohol, a mixture of a special fuel and alcohol, or any other mixture to be used as fuel (including motor fuel provided for in subheading 2710.12.15, 2710.19.16, 2710.19.24 or 2710.20.15), or is suitable for any such uses
  • 9902Frozen, boiled glutinous corn (other than sweet corn), not reduced in size (provided for in subheading 0710.80.70)
  • 9903Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter
  • 9904Valued less than 25Β’/kg
  • 9908Provided for in subheading 0401.50.75, 0403.90.78 or 0405.10.20 and subject to the quantitative limits specified in U.S. note 3 to this subchapter
  • 9915Subject to the quantitative limits specified in U.S. note 4 to this subchapter
  • 9917Subject to the quantitative limits specified in U.S. note 3 (a) to this subchapter
  • 9918Subject to the quantitative limits specified in U.S. note 3(a) to this subchapter
  • 9919Subject to the quantitative limits specified in U.S. note 3 to this subchapter
  • 9920Subject to the quantitative limits specified in U.S. note 3 to this subchapter
  • 9921Of automotive air conditioners
  • 9922Goods of Mexico or goods of the United States provided for in note 1(a) to this subchapter

Source: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.