Tax Inclusive / Exclusive Calculator

Add GST to net price, or extract net from gross.

Add tax: Gross = Net × (1 + rate/100). Remove: Net = Gross ÷ (1 + rate/100).

How to use

  1. Enter total price including tax.
  2. Enter GST rate.
  3. Get base amount and tax.

Formula

Base = Total ÷ (1 + GST Rate/100). GST Amount = Total − Base.

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FAQs

What is tax-inclusive price?
Price that already includes GST. Common for MRP. Base = Total ÷ (1 + Rate/100).
How to remove GST from price?
Divide total by (1 + GST rate/100). E.g. ₹118 at 18% → base ₹100, GST ₹18.

GST on invoices

Stockkeeper calculates GST on invoices automatically. Correct tax every time.

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