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GST

GST Calculator

Compute GST amount and final price inclusive or exclusive of tax for any goods or services.

GST Calculator — Compute GST amount and final price inclusive or exclusive of tax for any goods or services. Use FinWiz24's free gst calculator for accurate results.

Formula

GST = Amount × Rate%

Transaction Amount, GST Rate (%)

Results

Enter values above to see results

Formula

GST = Amount × Rate%

GST (Goods and Services Tax) in India is a multi-stage tax levied at each step of the supply chain. The rates are 5%, 12%, 18%, and 28% depending on the goods or services. Essential items attract lower or nil rates while luxury and sin goods attract 28%.

Example

A transaction of ₹1,00,000 with 18% GST

Input Values

Transaction Amount (₹)₹1,00,000.00
GST Rate (%)₹18.00

Calculation

Applying the formula with the input values above:

Results

GST Amount

₹18,000.00

Total Amount

₹1,18,000.00

How to Use This Calculator
  1. 1Enter the transaction amount before GST is applied.
  2. 2Select the applicable GST rate (5%, 12%, 18%, or 28%) based on your goods or services.
  3. 3The calculator will show the GST amount and total inclusive amount.
  4. 4Remember that some items are exempt from GST (fresh fruits, vegetables, milk, etc.).
  5. 5Businesses can claim input tax credit on GST paid for business expenses.
Frequently Asked Questions