HSN code

HSN code 8540

Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes)

GST rate

18%

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

Where this code sits

  1. Chapter 85 — Electrical machinery and equipment; sound and television recorders and reproducers; parts thereof
  2. 8540 — Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes)

Last updated on BaelTrade: 11 September 2026

Products under HSN 8540 on BaelTrade

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

Common questions

What is the HSN code for Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes)?
The HSN code for Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes) is 8540.
What is the GST rate for HSN 8540?
The GST rate for HSN 8540 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.