Base
HTS 3827.64.00.00Chapter 38

HTS 3827.64.00.00Other, not included in the subheadings above, containing 30 percent or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs) Duty Rate & Import Guide

Miscellaneous Chemical Products · Updated daily from USITC

Duty Rates

General

3.7%

Special

Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM,P, PA, PE, S, SG)

Column 2

25%

Units: kg

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Data compiled from USITC HTS, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates weekly

Subheadings (1)

CodeDescriptionRate
3827.64.00.00Other, not included in the subheadings above, containing 30 percent or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)3.7%

Matching Export Code (Schedule B)

3827640000Schedule B

MIX CONT 30% OR MORE BY MASS OF 1,1,1,2-TETRAFLUORINE (HFC-134A) BUT NOT CONT UNSATURATED FLUORINATED DERIVATIVES OF ACYCLIC HYDROCARBONS (HFOS) NESOI

Census Bureau export classification matching this HTS import code.

3827.63.00.003827.65.00.00