HSN 3827: Mixtures containing halogenated derivatives of methane
HSN code 3827 covers: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included.
It is taxed at 18% GST (per CBIC Notification 9/2025-Central Tax (Rate), effective 22 Sep 2025) — put 3827 in the HSN/SAC column and 18 in the GST % column when you bill it.
Rates reflect the 22 Sep 2025 GST 2.0 reform (mainly 5% and 18%, with 3% for precious metals and 28%/40% for select sin and luxury goods). This is a reference drawn from the CBIC rate schedule, not tax advice — confirm the exact rate for your specific item with your CA.
What's inside 3827
This heading has 19 subheadings, including: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbon, Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing hydrobromofluorocarbons (HBFCs), Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing carbon tetrachloride, Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing 1,1,1-trichloroethane (methyl chloroform), Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402), Mixtures containing halogenated derivatives of methane, ethane or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not containing chlorofluorocarbons (CFCs); containing substances of su, Mixtures containing halogenated methane, ethane, propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, not chlorofluorocarbons (CFCs); containing substances of subheadings 2903.71 to 2903.75, Mixtures containing halogenated methane, ethane, or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs); n.e.c. in subheading 3827.3…. Use the HSN/SAC finder to pin down the exact code.
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