HSN code 840510 — PRODUCER GAS OR WATER GAS GENERATORS, WITH OR WITHOUT THEIR
HSN · subheading18%PRODUCER GAS OR WATER GAS GENERATORS, WITH OR WITHOUT THEIR PURIFIERS, ACETYLENE GAS GENERATORS AND SIMILAR WATER PROCESS GAS GENERATORS, WITH OR WITHOUT THEIR PURIFIERS :
current gst rate
| igst | cgst | sgst | condition |
|---|---|---|---|
| 18% | 9% | 9% | Sch II S.No 392 |
source: 9/2025-Central Tax (Rate) · effective 2025-09-22 · rate inherited from 8405 · all codes at 18%
gst calculator — pre-filled with this rate
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compiled from official sources · not tax advice · verify with your tax advisor before filing