GST Calculator
GST CALCULATION
Calculate GST Amount
Enter the base amount before GST. We will add GST on top.
₹1,00,000
Selected: 5% GST
Same state supply. GST split equally between Centre and State.
Note: GST rates are 0%, 5%, 12%, 18%, and 28% for most goods and services. Some items attract cess on top of the highest rate.
TOTAL GST
5,000
GST at 5% on ₹1,00,000
Invoice Total
₹1,05,000
₹1,00,000
95.2%
₹5,000
4.8%
Taxable Value
₹1,00,000
Total Invoice Value
₹1,05,000
CGST
₹2,500
SGST / UTGST
₹2,500
Supply Type
Intra-State (CGST + SGST)
RATE COMPARISON
Compare All GST Slabs
See how the same base amount translates into different invoice values across all major GST slabs.
Common Slabs: 0% (essentials), 5% (mass consumption), 12% (standard goods), 18% (most services), 28% (luxury items) + cess.
INVOICE VALUE AT 18%
1,18,000
Comparison at the standard 18% GST rate.
| GST Rate | GST Amount | Invoice Value |
|---|
GST calculations are illustrative. Actual GST liability may vary based on the specific
HSN/SAC code, place of supply, exemptions, reverse charge mechanism, and applicable
cess. Always consult the CBIC GST Rate Finder or a qualified tax professional for
definitive rates.