Free Tool
GST Calculator
Calculate GST instantly across all rates (0%-28%). Add/Remove GST, get CGST/SGST/IGST split, and create multi-item invoices.
Instant
Accurate
Multi-Item
Example: Electronics, IT, banking
Total Amount
₹11.8K
18% GST
Intra-State
Taxable₹10,000.00
GST₹1,800.00
Taxable Amount
₹10,000.00
GST Amount
₹1,800.00
CGST (9%)
₹900.00
SGST (9%)
₹900.00
Total₹11,800.00
Need GST Filing Help?
CA-assisted registration, returns & compliance from ₹999/month
Why Use This Calculator?
Fast, accurate, and built by CA experts
Instant Results
Real-time calculation as you type
100% Accurate
CA-verified formulas
Multi-Item
Build complete invoices
Easy Copy
One-click copy all values
Frequently Asked Questions
Need Professional GST Help?
Our CA team handles complete GST compliance — registration, filing, notices, audits. Starting ₹999/month.