CS Calculators

GST / VAT Calculator

Add or remove GST and VAT from any amount. Support custom tax rates for invoices and pricing.

Net
1,000.00
Tax
180.00
Gross total
1,180.00

How to use

  1. Choose tax-exclusive or tax-inclusive mode.
  2. Enter amount and tax rate (or use a quick preset).
  3. See net, tax, and gross totals.