HS Code 2903.79.9030

Monochlorotetrafluoroethane (HCFC-124) — US Import Duty

Official Description

Halogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other: > Other > Monochlorotetrafluoroethane (HCFC-124)

Hierarchy: Halogenated derivatives of hydrocarbons > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens > Other > Other > Monochlorotetrafluoroethane (HCFC-124)

US Duty Rates (2026 HTS)

General Rate (MFN)3.7%
Unit of MeasureKG

Special Trade Program Rates

  • FreeA, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG — see HTS General Notes for eligible countries

Possible Additional Duties

  • Section 301 Brazil TariffThe duty provided in the applicable subheading + 25% (origin: BR)
  • Section 301 "Forced Labor" AlgeriaThe duty provided in the applicable subheading + 12.5% (origin: DZ)
  • Section 301 "Forced Labor" AngolaThe duty provided in the applicable subheading + 12.5% (origin: AO)
  • Section 301 "Forced Labor" ArgentinaThe duty provided in the applicable subheading + 10% (origin: AR)
  • Section 301 "Forced Labor" AustraliaThe duty provided in the applicable subheading + 12.5% (origin: AU)
  • Section 301 "Forced Labor" BahamasThe duty provided in the applicable subheading + 12.5% (origin: BS)

Applicability depends on country of origin and date of entry. Run the calculator for the full duty stack.

Classification

Chapter
Chapter 29 — Organic Chemicals
Heading
2903 — Halogenated derivatives of hydrocarbons

Related Codes in this Heading

2903.11.0010
Chloromethane (Methyl chloride)
2903.11.0020
Chloroethane (Ethyl chloride)
2903.12.0000
Dichloromethane (Methylene chloride)
2903.13.0000
Chloroform (Trichloromethane)
2903.14.0000
Carbon tetrachloride

Common Questions

What is the US import duty for HS Code 2903.79.9030?

The general (MFN) duty rate for HS Code 2903.79.9030 (Monochlorotetrafluoroethane (HCFC-124)) is 3.7%. Preferential rates apply under 1 special trade program for eligible countries of origin. Use the calculator for an exact landed-cost estimate.

Are there additional tariffs on HS Code 2903.79.9030?

Yes — Chapter 99 measures may apply, including Section 301 Brazil Tariff, Section 301 "Forced Labor" Algeria, Section 301 "Forced Labor" Angola, among others. Applicability depends on the country of origin and entry date.

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Related Headings