Calculate GST for Cars
Calculate base GST and additional compensation cess on motor vehicles and passenger cars.
Open CalculatorQuick Summary
GST Rate Explanation
Motor vehicles and passenger cars are classified under HSN code 8703 and attract the highest base GST slab of 28%. In addition to the base GST, a Compensation Cess is levied under the GST (Compensation to States) Act, varying from 1% for small CNG/LPG cars up to 22% for SUVs, bringing the total effective tax rate on luxury vehicles up to 50%.
Visual Tax Split & Collection Rules
Within State (CGST + SGST)
When supply is within the same state (intrastate), the CGST and SGST are collected. The total tax is split 50/50 between Central and State governments.
Across States (IGST)
When supply spans across states (interstate), a single Integrated GST of 28% is collected in full by the Central government before allocation.
GST Rate Structure Slabs
| Tax Slab | CGST (Central) | SGST (State) | IGST (Integrated) | Notes |
|---|---|---|---|---|
| 0% | 0.0% | 0.0% | 0.0% | Exempted / Nil rated goods |
| 5% | 2.5% | 2.5% | 5.0% | Essential items & services |
| 12% | 6.0% | 6.0% | 12.0% | Standard reduced rate items |
| 18% | 9.0% | 9.0% | 18.0% | Standard general rate items |
| 28% | 14.0% | 14.0% | 28.0% | Luxury / Sin goods & services |
GST Calculation Examples
Small hatchback base cost
Add GST (Exclusive)
Formula: Amount + (Amount × Rate%)
Base Amount: ₹6,00,000.00
GST (28%): ₹1,68,000.00
Total: ₹7,68,000.00
Remove GST (Inclusive)
Formula: Amount − (Amount / (1 + Rate%))
Total Amount: ₹6,00,000.00
Base Amount: ₹4,68,750.00
GST Included: ₹1,31,250.00
Mid-size SUV purchase
Add GST (Exclusive)
Formula: Amount + (Amount × Rate%)
Base Amount: ₹15,00,000.00
GST (28%): ₹4,20,000.00
Total: ₹19,20,000.00
Remove GST (Inclusive)
Formula: Amount − (Amount / (1 + Rate%))
Total Amount: ₹15,00,000.00
Base Amount: ₹11,71,875.00
GST Included: ₹3,28,125.00
Frequently Asked Questions
Related GST Calculators
Government References & Notifications
Tax Disclaimer Notice
All cars carry a base GST of 28%. An additional compensation cess (ranging from 1% for small CNG cars up to 22% for large SUVs) is also levied.