ST
Sales Tax Calculator
Add sales tax to a price, or find the pre-tax price from a tax-included amount — for any tax rate.
Advertisement
Details
Result
—
Total (with tax)
Pre-tax amount—
Tax amount—
Advertisement
How to use — Sales Tax Calculator
- Enter the amount and tax rate.
- Choose "Add tax" if the amount is pre-tax, or "Remove tax" if the amount is already tax-included.
- The result appears instantly — with both the pre-tax amount and the tax breakup.
FAQ
What is sales tax?
A tax on goods/services added to the final price — common in US states (India uses GST instead, for which we have a separate GST Calculator).
What is the formula to remove tax?
Pre-tax = Total ÷ (1 + rate/100). E.g. if $108 includes 8% tax, pre-tax = 108 ÷ 1.08 = $100.
For India, should I use the GST Calculator or this?
For GST, use our dedicated GST Calculator (it gives a CGST/SGST breakup). This general sales-tax tool is for any single-rate tax.
Advertisement