HSN code

HSN code 8405

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

GST rate

18%

Within a state
CGST 9% + SGST 9%
Between states
IGST 18%
Calculate GST at 18%

Where this code sits

  1. Chapter 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
  2. 8405 — 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

Last updated on BaelTrade: 11 September 2026

Products under HSN 8405 on BaelTrade

No products are listed under this code yet. Be the first to list yours.

Common questions

What is the HSN code for 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?
The HSN code for 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 is 8405.
What is the GST rate for HSN 8405?
The GST rate for HSN 8405 is 18%. Within a state it is charged as CGST 9% plus SGST 9%; between states as IGST 18%.

Rates are for reference, taken from BaelTrade’s tax master. Check the latest CBIC notification or ask your tax adviser before filing.