500+ Tools
100% Free Forever
No Subscriptions
No Sign Up Required
Date:
Original:
GST:
Total:
| GST Rate | Category |
|---|---|
| 5% | Essential items & transport |
| 12% | Processed foods & services |
| 18% | Standard goods & services |
| 28% | Luxury goods & automobiles |
How to calculate GST?
GST = Amount ร Rate รท 100.
How to remove GST?
Original = Total รท (1 + Rate/100).
Is this calculator free?
Yes, completely free and works instantly.
Use our free GST calculator online to quickly calculate GST inclusive and exclusive amounts, split CGST, SGST, and IGST, and determine accurate tax values within seconds. This online GST calculator India is completely 100% free, requires no login, no signup, and works instantly on mobile and desktop.
Whether you're a business owner, accountant, freelancer, shopkeeper, eCommerce seller, or student preparing for commerce exams, this tool helps you calculate GST tax accurately for 5%, 12%, 18%, and 28% slabs. You can also perform reverse GST calculation to extract tax from total bill amount.
Looking for other financial tools? Try our Loan EMI Calculator, Percentage Calculator, Income Tax Calculator, and SIP Investment Calculator for complete financial planning โ all completely free.
To calculate GST manually:
For reverse GST calculation:
Instead of doing manual calculations, simply enter the amount and GST rate above โ our calculator does everything instantly and accurately.
You may also explore our related tools: Invoice Generator, Currency Converter, Unit Converter, and Age Calculator โ all completely free online tools.
Yes. Our online GST calculator is completely free. There is no subscription, no signup, and no hidden charges.
Yes. Our GST calculator automatically splits GST into CGST and SGST for intra-state sales and calculates IGST for inter-state transactions.
Use the reverse GST calculation option. Enter the total amount and GST rate, and the tool will extract the original price before GST instantly.
The calculator supports all standard Indian GST slabs including 5%, 12%, 18%, and 28%. You can also enter a custom GST percentage.
No. We do not store any billing amounts or GST values. All calculations happen instantly in your browser for maximum privacy.
Yes. This GST calculator is ideal for small businesses, retailers, freelancers, and eCommerce sellers for quick invoice calculations.
FreeToolr is the ultimate platform for free online tools, AI tools, SEO tools, PDF utilities, calculators, image tools and developer resources.
[email protected] Support FreeToolr