HSN (Goods)
ITC Eligible
No RCM

8404

AUXILIARY PLANT FOR USE WITH BOILERS OF HEADING 8402 OR 8403 (FOR EXAMPLE, ECONOMISERS, SUPER HEATERS, SOOT REMOVERS, GAS RECOVERERS), CONDENSERS FOR STEAM OR OTHER VAPOUR POWER UNITS

GST Rate
18%
Tax BreakdownTotal: 18%
CGST: 9%
SGST: 9%

Tax Calculator for 8404

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E-Way Bill Rules

For auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, super heaters, soot removers, gas recoverers), condensers for steam or other vapour power units, the E-Way Bill threshold is ₹50,000. Since the rate is 18%, you must generate a bill if the Taxable Value exceeds ₹42,372.

Example Calculation

  • Base Value: 42,372
  • + GST (18%): 7,626.96
  • Total Invoice: ~₹50,000

Invoice Example

Breakdown for a sample invoice value of ₹1,000:

Taxable Value₹1,000.00
GST (18%)+ ₹180
Total Payable1180

Can I claim ITC?

Yes, if used for business. This reduces your final cash liability.

Visual Guide

Input Tax Credit (ITC) Logic

1. Tax Paid on Purchase- ₹180
2. Tax Collected on Sales+ ₹300
Net Payable to Govt₹120

Compliance & Validation

HSN 8404 falls under Chapter 84. It is mandatory to mention this code on invoices if your annual turnover exceeds ₹5 Crore. For turnover below ₹5 Crore, mentioning the 4-digit code (8404) is sufficient for B2B invoices.

Ensure that you charge 9% CGST and 9% SGST for intra-state supplies of auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, super heaters, soot removers, gas recoverers), condensers for steam or other vapour power units. For inter-state supplies, the full 18% IGST applies.

Frequently Asked Questions

Q: What is the GST Rate for HSN Code 8404?

The GST rate for HSN Code 8404 (AUXILIARY PLANT FOR USE WITH BOILERS OF HEADING 8402 OR 8403 (FOR EXAMPLE, ECONOMISERS, SUPER HEATERS, SOOT REMOVERS, GAS RECOVERERS), CONDENSERS FOR STEAM OR OTHER VAPOUR POWER UNITS) is 18%.

Q: Is HSN 8404 eligible for Input Tax Credit (ITC)?

ITC availability is classified as 'eligible'. Generally, businesses can claim ITC unless used for personal consumption or blocked under Section 17(5).

Q: How to calculate GST amount for AUXILIARY PLANT FOR USE WITH BOILERS OF HEADING 8402 OR 8403 (FOR EXAMPLE, ECONOMISERS, SUPER HEATERS, SOOT REMOVERS, GAS RECOVERERS), CONDENSERS FOR STEAM OR OTHER VAPOUR POWER UNITS?

Multiply the taxable value by 0.18. For ₹1000 value, GST is ₹180.

Q: Does Reverse Charge (RCM) apply?

No, standard Forward Charge applies.