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Free GST Calculator – Calculate GST Inclusive & Exclusive Amounts Online

GST Calculator

GST Inclusive

GST Exclusive

CGST & SGST

IGST Calculator

GST Calculator

GST Inclusive

GST Exclusive

CGST & SGST

IGST Calculator

GST Calculator

GST Inclusive

GST Calculator

Enter your details below. Results update instantly as you type.

Tax Type
The amount is before GST — GST will be added on top of it.
₹
GST Rate
Type of Supply
Total Amount (incl. GST)
₹0.00

  • Taxable Amount ₹0.00
  • Total GST (18%) ₹0.00
  • CGST (9%) ₹0.00
  • SGST (9%) ₹0.00
  • IGST (18%) ₹0.00
  • Total Amount ₹0.00

Enter an amount to see the GST breakdown.

Create GST invoices with ManagerJi
4 Simple Steps

How to Use the GST Calculator

Calculate GST for any invoice, quotation or price list in four quick steps — no formulas, spreadsheets or sign-up needed.

Start Calculating
  • 100% Free
  • No Sign-up
  • Instant Results
  • Works on Mobile
01

Choose the Tax Type

Pick GST Exclusive to add GST to a price, or GST Inclusive to extract GST from a price that already includes tax.

02

Enter the Amount

Type the price of your goods or services in rupees. You can enter up to two decimal places for paise.

03

Select the GST Rate

Tap the GST slab that matches the HSN or SAC code of your product or service.

04

Pick the Supply Type

Choose Within State for a CGST + SGST split, or Other State for IGST on inter-state sales.

Get Your Instant Breakdown

Taxable value, CGST, SGST or IGST and the final amount — ready to copy into your invoice.

Contact Nyflextec – Business Software Company in Kolkata

Whether you need billing software, ERP, CRM, hotel management, or healthcare management software, our experienced team is here to help you choose the perfect solution for your business.

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