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GST Calculator

Calculate GST amount, taxable value, and total invoice value for inclusive or exclusive GST.

Taxable Amount

₹1,000.00

GST Amount

₹180.00

Total Amount

₹1,180.00

CGST

₹90.00

SGST

₹90.00

GST Calculator

Goods and Services Tax (GST) applies to most goods and services in India. This GST calculator helps businesses and consumers compute tax amount, taxable value, and total invoice value accurately in seconds.

Why use this GST calculator?

  • Supports both GST-inclusive and GST-exclusive calculations.
  • Provides quick split for CGST/SGST or IGST.
  • Useful for invoices, estimates, and pricing checks.
  • Reduces manual tax calculation errors.

Frequently Asked Questions

What is a GST calculator?

A GST calculator helps compute tax amount and final invoice value for GST-inclusive or GST-exclusive prices.

What is the difference between inclusive and exclusive GST?

In exclusive mode, GST is added on top of base amount. In inclusive mode, GST is extracted from the entered total amount.

How are CGST, SGST, and IGST calculated?

For intra-state supply, GST is split equally into CGST and SGST. For inter-state supply, the full amount is charged as IGST.

Can this be used for all GST slabs?

Yes. You can choose common slabs like 0%, 5%, 12%, 18%, and 28% to estimate tax quickly.