3811
ANTI-KNOCK PREPARATIONS, OXIDATION INHIBITORS, GUM INHIBITORS, VISCOSITY IMPROVERS, ANTI-CORROSIVE PREPARATIONS AND OTHER PREPARED ADDITIVES, FOR MINERAL OILS (INCLUDING GASOLINE) OR FOR OTHER LIQUIDS USED FOR THE SAME PURPOSES AS MINERAL OILS
Tax Calculator for 3811
E-Way Bill Rules
For anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils, 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:
Can I claim ITC?
Yes, if used for business. This reduces your final cash liability.
Input Tax Credit (ITC) Logic
Compliance & Validation
HSN 3811 falls under Chapter 38. 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 (3811) is sufficient for B2B invoices.
Ensure that you charge 9% CGST and 9% SGST for intra-state supplies of anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. For inter-state supplies, the full 18% IGST applies.
Frequently Asked Questions
Q: What is the GST Rate for HSN Code 3811?
The GST rate for HSN Code 3811 (ANTI-KNOCK PREPARATIONS, OXIDATION INHIBITORS, GUM INHIBITORS, VISCOSITY IMPROVERS, ANTI-CORROSIVE PREPARATIONS AND OTHER PREPARED ADDITIVES, FOR MINERAL OILS (INCLUDING GASOLINE) OR FOR OTHER LIQUIDS USED FOR THE SAME PURPOSES AS MINERAL OILS) is 18%.
Q: Is HSN 3811 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 ANTI-KNOCK PREPARATIONS, OXIDATION INHIBITORS, GUM INHIBITORS, VISCOSITY IMPROVERS, ANTI-CORROSIVE PREPARATIONS AND OTHER PREPARED ADDITIVES, FOR MINERAL OILS (INCLUDING GASOLINE) OR FOR OTHER LIQUIDS USED FOR THE SAME PURPOSES AS MINERAL OILS?
Multiply the taxable value by 0.18. For ₹1000 value, GST is ₹180.
Q: Does Reverse Charge (RCM) apply?
No, standard Forward Charge applies.