What is the duty rate for HTS 3827.61.00.00?

The general duty rate for HTS 3827.61.00.00 is 3.7%. Special rates: Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM,P, PA, PE, S, SG). This code covers: Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a).

HTS 3827.61.00.00Chapter 38

HTS 3827.61.00.00 — Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a) Duty Rate & Import Guide

Miscellaneous Chemical Products · $1.4M monthly imports · 100% from 1 countries · 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

Monthly Imports

$1.4M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 3.7%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, US Census Bureau, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Subheadings (1)

Code	Description	Rate
3827.61.00.00	Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a)	3.7%

Matching Export Code (Schedule B)

3827610000Schedule B

MIXTURES CONTAINING 15 PERCENT OR MORE BY MASS OF 1,1,1-TRIFLUOROETHANE (HFC-143A)

Census Bureau export classification matching this HTS import code.

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