GST Split Calculator
Calculate CGST, SGST and IGST split online instantly. Split GST amounts accurately for invoices, billing and tax calculations.
Last updated: 2026-05-20
Free Online GST Split Calculator
Use this free online gst split calculator tool directly in your browser without installing software. Fast, mobile friendly and easy to use.
GST Split Calculator
Calculate CGST, SGST and IGST breakup instantly for invoices, billing and tax calculations.
GST Breakdown
GST Summary
For an amount of ₹ 1000.00 with 18% GST, the total GST amount is ₹ 180.00. CGST and SGST are ₹ 90.00 each, while IGST is ₹ 180.00.
Automatically calculate equal GST split for intra-state billing.
Quickly compute IGST for inter-state transactions.
Supports both GST-inclusive and GST-exclusive pricing.
Optimized for desktop, tablet and mobile devices.
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About This Tool
About GST Split Calculator
This free online GST Split Calculator helps calculate CGST, SGST and IGST breakdowns instantly.
Useful for invoicing, accounting, billing, tax filing and GST-related business calculations in India.
What This Tool Supports
- GST split calculation
- CGST and SGST breakdown
- IGST calculation
- Inclusive GST calculation
- Exclusive GST calculation
- Invoice tax estimation
- Multiple GST rates
- Real-time calculations
- Responsive UI
- Indian GST workflows
Frequently Asked Questions
What is GST Split Calculator?
A GST Split Calculator helps split GST into CGST, SGST and IGST components for billing and taxation purposes.
What is the difference between CGST and SGST?
CGST is collected by the Central Government while SGST is collected by the State Government on intra-state sales.
When is IGST applicable?
IGST is applied for inter-state transactions and imports within India.
Can this tool calculate inclusive GST?
Yes. It supports both GST-inclusive and GST-exclusive calculations.
Is this GST Split Calculator free?
Yes. This tool is completely free to use online.
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