GST Calculator — Free Online Calculator
Goods & Services Tax. Free gst calculator with instant results.
Last updated: 2026-06-01
GST = Central GST (CGST) + State GST (SGST) for intra-state, or IGST for inter-state transactions.
GST Calculation
₹
10.00 Thousand
Different states = IGST only
Calculate base from total
GST Breakdown
Base Amount
₹10,000.00
+ GST (18%)
₹1,800.00
Total
₹11,800.00
GST Components
CGST @ 9%₹900.00
Central GST
SGST @ 9%₹900.00
State GST
| Base Amount | ₹10,000.00 |
| CGST @ 9% | ₹900.00 |
| SGST @ 9% | ₹900.00 |
| Total Amount | ₹11,800.00 |
GST Rate Guide
| Rate | Category | Examples |
|---|---|---|
| 0% | Essential/Exempt | Fresh fruits, vegetables, milk, education, healthcare |
| 5% | Basic Necessities | Sugar, tea, spices, economy travel, newspaper |
| 12% | Standard Goods | Processed foods, computers, business class travel |
| 18% | Most Services | Restaurant food, telecom, financial services, IT services |
| 28% | Luxury/Sin Goods | Cars, tobacco, aerated drinks, 5-star hotels, cement |
Calculate Your Tax Liability
Use our comprehensive income tax calculator for old vs new regime comparison.
Data sources
Rates and thresholds on this page are based on official publications. Verify against the source for your specific circumstances.
- GST Council / CBIC — verified 2026-06-01 · GST rates and registration rules
Results are estimates for planning purposes only. Verify important financial or health decisions with a qualified professional.