HSN 2620: Slag, ash and residues; (not from the manufacture of iron…
HSN code 2620 covers: Slag, ash and residues; (not from the manufacture of iron or steel) containing metals, arsenic or their compounds.
It is taxed at 18% GST (per CBIC Notification 9/2025-Central Tax (Rate), effective 22 Sep 2025) — put 2620 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 2620
This heading has 9 subheadings, including: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, hard zinc spelter, Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, other than hard zinc spelter, Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; leaded gasoline sludges and leaded anti-knock compound sludges, Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; excluding leaded gasoline sludges and leaded anti-knock compound sludges, Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly copper, Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly aluminium, Slag, ash and residues; (not from the manufacture of iron or steel), containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds, Slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures…. Use the HSN/SAC finder to pin down the exact code.
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